UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K


/X/			ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, ~~2019~~2020


/ /			TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934


			For the transition period from ___________ to ___________


Commission File Number			Exact name of registrant as specified in its charter, state of incorporation, address of principal executive offices, zip code telephone number			I.R.S. Employer Identification Number


1-16305			PUGET ENERGY, INC. A Washington Corporation 355 110th Ave NE Bellevue, Washington 98004 (425) 454-6363			91-1969407


1-4393			PUGET SOUND ENERGY, INC. A Washington Corporation 355 110th Ave NE Bellevue, Washington 98004 (425) 454-6363			91-0374630

Securities registered pursuant to Section 12(b) of the Act: None

Title of Each Class

Trading Symbol

Name of Each Exchange on Which Registered

N/A

Securities registered pursuant to Section 12(g) of the Act: None

Title of Each Class

Trading Symbol

Name of Each Exchange on Which Registered

N/A

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.

Puget Energy, Inc.

Yes

/ /

/X/

Puget Sound Energy, Inc.

Yes

/ /

/X/

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.

Puget Energy, Inc.

Yes

/ /

/X/

Puget Sound Energy, Inc.

Yes

/ /

/X/

Indicate by check mark whether the registrants: (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days.

Puget Energy, Inc.

Yes

/X/

/ /

Puget Sound Energy, Inc.

Yes

/X/

/ /

Indicate by check mark whether the registrants have submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).

Puget Energy, Inc.

Yes

/X/

/ /

Puget Sound Energy, Inc.

Yes

/X/

/ /

Indicate by check mark whether registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer. See definition of “accelerated filer and large accelerated filer” in Rule 12b-2 of the Exchange Act.

Puget Energy, Inc.

Large accelerated filer

/ /

Accelerated filer

/ /

Non-accelerated filer

/X/

Smaller reporting company

/ /

Emerging growth company

/ /

Puget Sound Energy, Inc.

Large accelerated filer

/ /

Accelerated filer

/ /

Non-accelerated filer

/X/

Smaller reporting company

/ /

Emerging growth company

/ /

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. / /

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report.

Puget Energy, Inc.

Yes

/X/

/ /

Puget Sound Energy, Inc.

Yes

/X/

/ /

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).

Puget Energy, Inc.

Yes

/ /

/X/

Puget Sound Energy, Inc.

Yes

/ /

/X/

As of February 6, 2009, all of the outstanding shares of voting stock of Puget Energy, Inc. are held by Puget Equico LLC, an indirect wholly-owned subsidiary of Puget Holdings LLC.

All of the outstanding shares of voting stock of Puget Sound Energy, Inc. are held by Puget Energy, Inc.

This Report on Form 10-K is a combined report being filed separately by: Puget Energy, Inc. and Puget Sound Energy, Inc. Puget Sound Energy, Inc. makes no representation as to the information contained in this report relating to Puget Energy, Inc. and the subsidiaries of Puget Energy, Inc. other than Puget Sound Energy, Inc. and its subsidiaries.

INDEX


			Page
Definitions			4
Forward-Looking Statements			5
Part I
1. Business			7
General			97
Regulation and Rates			9
Electric Utility Operating Statistics			13
Electric Supply			15
Natural Gas Utility Operating Statistics			19
Natural Gas Supply for Natural Gas Customers			2 121
Energy Efficiency			23
Environment			23
Recent and Future Environmental Law and Regulation			24
Human Capital Resources			26
Executive Officers of the Registrants			2728
1A. Risk Factors			2729
1B. Unresolved Staff Comments			3436
2. Properties			3436
3. Legal Proceedings			3436
4. Mine Safety Disclosures			3436

Part II
5. Market for Registrant's Common Equity, Related Shareholder Matters and Issuer Purchases of Equity Securities			34 36
6. ~~Selected~~Selecte d Financial Data			35 37
7. Management’s Discussion and Analysis of Financial Condition and Results of Operations			3 638
7A. Quantitative and Qualitative Disclosures about Market Risk			6067
8. Financial Statements and Supplementary Data			6370
Report of Management and Statement of Responsibility			6471
Report of Independent Registered Public Accounting Firm – Puget Energy			6572
Report of Independent Registered Public Accounting Firm – Puget Sound Energy			6774
9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure			~~134~~142
9A. Controls and Procedures			~~134~~142
9B. Other Information			~~135~~143

Part III
10. Directors, Executive Officers and Corporate Governance			~~136~~144
11. Executive Compensation			~~139~~147
12. Security Ownership of Certain Beneficial Owners and Management and Related			~~160~~167
Shareholder Matters
13. Certain Relationships and Related Transactions, and Director Independence			~~161~~168
14. Principal Accountant Fees and Services			~~162~~169

Part IV
15. Exhibits and Financial Statement Schedules			16 3170
16. Form 10-K Summary			~~163~~170
Exhibit Index			~~164~~171
Signatures			~~170~~177

DEFINITIONS


AFUDC			Allowance for Funds Used During Construction
AOCI			Accumulated Other Comprehensive Income
ARO			Asset Retirement and Environmental Obligations
aMW			Average Megawatt
ASC			Accounting Standards Codification
ASU			Accounting Standards Update
BPA			Bonneville Power Administration
Colstrip			Colstrip, Montana coal-fired steam electric generation facility
Dth			Dekatherm (one Dth is equal to one MMBtu)
EBITDA			Earnings Before Interest, Tax, Depreciation and Amortization
EPA			Environmental Protection Agency
ERF			Expedited Rate Filing
FASB			Financial Accounting Standards Board
FERC			Federal Energy Regulatory Commission
GAAP			U.S. Generally Accepted Accounting Principles
GHG			Greenhouse Gases
GRC			General Rate Case
IRP			Integrated Resource Plan
IRS			Internal Revenue Service
ISDA			International Swaps and Derivatives Association
kW			Kilowatt (one kW equals one thousand watts)
kWh			Kilowatt Hour (one kWh equals one thousand watt hours)
LIBOR			London Interbank Offered Rate
LNG			Liquefied Natural Gas
LTI Plan			Long-Term Incentive Plan
MMBtus			One Million British Thermal Units
MW			Megawatt (one MW equals one thousand kW)
MWh			Megawatt Hour (one MWh equals one thousand kWh)
NAESB			North American Energy Standards Board
NOAA			National Oceanic and Atmospheric Administration
NPNS			Normal Purchase Normal Sale
NWP			Northwest Pipeline, LLC
NYSE			New York Stock Exchange
OCI			Other Comprehensive Income
PCA			Power Cost Adjustment
PCORC			Power Cost Only Rate Case
PGA			Purchased Gas Adjustment
PSE			Puget Sound Energy, Inc.
PTC			Production Tax Credit
PUDs			Washington Public Utility Districts
Puget Energy			Puget Energy, Inc.
Puget Equico			Puget Equico, LLC
Puget Holdings			Puget Holdings, LLC
REC			Renewable Energy Credit
REP			Residential Exchange Program
SEC			United States Securities and Exchange Commission
SERP			Supplemental Executive Retirement Plan
TCJA			Tax Cuts and Jobs Act
Washington Commission			Washington Utilities and Transportation Commission
WSPP			WSPP, Inc.

FORWARD-LOOKING STATEMENTS

Puget Energy and Puget Sound Energy, Inc. (PSE) include the following cautionary statements in this Form 10-K to make applicable and to take advantage of the safe harbor provisions of the Private Securities Litigation Reform Act of 1995 for any forward-looking statements made by or on behalf of Puget Energy or PSE. This report includes forward-looking statements, which are statements of expectations, beliefs, plans, objectives and assumptions of future events or performance. Words or phrases such as “anticipates,” “believes,” “continues,” “could,” “estimates,” “expects,” “future,” “intends,” “may,” “might,” “plans,” “potential,” “predicts,” “projects,” “should,” “will likely result,” “will continue” or similar expressions are intended to identify certain of these forward-looking statements and may be included in discussion of, among other things, our anticipated operating or financial performance, business plans and prospects, planned capital expenditures and other future expectations. In particular, these include statements relating to future actions, business plans and prospects, future performance expenses, the outcome of contingencies, such as legal proceedings, government regulation and financial results.

Forward-looking statements reflect current expectations and involve risks and uncertainties that could cause actual results or outcomes to differ materially from those expressed. There can be no assurance that Puget Energy’s and PSE’s expectations, beliefs or projections will be achieved or accomplished.

In addition to other factors and matters discussed elsewhere in this report, some important risks that could cause actual results or outcomes for Puget Energy and PSE to differ materially from past results and those discussed in the forward-looking statements include:


•			Governmental policies and regulatory actions, including those of the Federal Energy Regulatory Commission (FERC) and the Washington Utilities and Transportation Commission (Washington Commission), that may affect our ability to recover costs and earn a reasonable return, including but not limited to disallowance or delays in the recovery of capital investments and operating costs and discretion over allowed return on investment;
•			Changes in, adoption of and compliance with laws and regulations, including decisions and policies concerning the environment, climate change, greenhouse gas or other emissions or by products of electric generation (including coal ash or other substances), natural resources, and fish and wildlife (including the Endangered Species Act) as well as the risk of litigation arising from such matters, whether involving public or private claimants or regulatory investigative or enforcement measures;
•			Changes in tax law, related regulations or differing interpretation, ~~including as a result of the Tax Cuts and Jobs Act (TCJA),~~ or enforcement of applicable law by the Internal Revenue ~~Services~~Service (IRS) or other taxing ~~jurisdiction~~jurisdiction; and PSE's ability to recover costs in a timely manner arising from such changes;
•			Inability to realize deferred tax assets and use production tax credits (PTCs) due to insufficient future taxable income;
•			Accidents or natural disasters, such as hurricanes, windstorms, earthquakes, floods, fires and landslides, and other acts of God, terrorism, asset-based or cyber-based attacks, significant or sustained civil disturbances or disruptions, pandemic or similar significant events, which can interrupt service and lead to lost revenue, cause temporary supply disruptions and/or price spikes in the cost of fuel and raw materials and impose extraordinary costs;
•			The impact of widespread health developments, including the recent global coronavirus (COVID–19) pandemic, and responses to such developments (such as voluntary and mandatory quarantines, including government stay at home orders, as well as shut downs and other restrictions on travel, commercial, social and other activities) could materially and adversely affect, among other things, electric and natural gas demand, customers’ ability to pay, supply chains, availability of skilled work-force, contract counterparties, liquidity and financial markets;
•			Commodity price risks associated with procuring natural gas and power in wholesale markets from creditworthy counterparties;
•			Wholesale market disruption, which may result in a deterioration of market liquidity, increase the risk of counterparty default, affect the regulatory and legislative process in unpredictable ways, negatively affect wholesale energy prices and/or impede PSE's ability to manage its energy portfolio risks and procure energy supply, affect the availability and access to capital and credit markets and/or impact delivery of energy to PSE from its suppliers;
•			Financial difficulties of other energy companies and related events, which may affect the regulatory and legislative process in unpredictable ways, adversely affect the availability of and access to capital and credit markets and/or impact delivery of energy to PSE from its suppliers;
•			The effect of wholesale market structures (including, but not limited to, regional market designs or transmission organizations) or other related federal initiatives;
•			PSE electric or natural gas distribution system failure, blackouts or large curtailments of transmission systems (whether PSE's or others'), or failure of the interstate natural gas pipeline delivering to PSE's system, all of which can affect PSE's ability to deliver power or natural gas to its customers and generating facilities;
•			Electric plant generation and transmission system outages, which can have an adverse impact on PSE's expenses with respect to repair costs, added costs to replace energy or higher costs associated with dispatching a more expensive generation resource;


•			The ability to restart generation following a regional transmission disruption;
•			The ability of a natural gas or electric plant to operate as intended;
•			Changes in climate or weather conditions in the Pacific Northwest, which could have effects on customer usage and PSE's revenue and expenses;


•			Regional or national weather, which could impact PSE's ability to procure adequate supplies of natural gas, fuel or purchased power to serve its customers and the cost of procuring such supplies;
•			Variable hydrological conditions, which can impact streamflow and PSE's ability to generate electricity from hydroelectric facilities;
•			Variable wind conditions, which can impact PSE's ability to generate electricity from the wind facilities;
•			The ability to renew contracts for electric and natural gas supply and the price of renewal;
•			Industrial, commercial and residential growth and demographic patterns in the service territories of PSE;
•			General economic conditions in the Pacific Northwest, which may impact customer consumption or affect PSE's accounts receivable;
•			The loss of significant customers, changes in the business of significant customers or the condemnation of PSE's facilities as a result of municipalization or other government action or negotiated settlement, which may result in changes in demand for PSE's services;
•			The failure of information systems or the failure to secure information system data, which may impact the operations and cost of PSE's customer service, generation, distribution and transmission;
•			Opposition and social activism that may hinder PSE's ability to perform work or construct infrastructure;
•			Capital market conditions, including changes in the availability of capital and interest rate fluctuations;
•			Employee workforce factors including ~~strikes,~~strikes; work ~~stoppages,~~stoppages; absences due to pandemics, accidents, natural disasters or other significant, unforeseeable events; availability of qualified employees or the loss of a key executive;
•			The ability to obtain insurance coverage, the availability of insurance for certain specific losses, and the cost of such insurance;
•			The ability to maintain effective internal controls over financial reporting and operational processes;
•			Changes in Puget Energy's or PSE's credit ratings, which may have an adverse impact on the availability and cost of capital for Puget Energy or PSE generally; and
•			Deteriorating values of the equity, fixed income and other markets which could significantly impact the value of investments of PSE's retirement plan, post-retirement medical benefit plan trusts and the funding of obligations thereunder.

Any forward-looking statement speaks only as of the date on which such statement is made and, except as required by law, the Company undertakes no obligation to update any forward-looking statement to reflect events or circumstances after the date on which such statement is made or to reflect the occurrence of unanticipated events. New factors emerge from time to time and it is not possible for management to predict all such factors, nor can it assess the impact of any such factor on the business or the extent to which any factor, or combination of factors, may cause results to differ materially from those contained in any forward-looking statement. For further information, see the reports on Form 10-Q and current reports on Form 8-K.

PART I

ITEM 1. BUSINESS

General

Puget Energy is an energy services holding company incorporated in the state of Washington in 1999. Substantially, all of its operations are conducted through its regulated subsidiary, Puget Sound Energy, Inc. (PSE), a utility company. Puget Energy also has a wholly-owned, non-regulated subsidiary, Puget LNG, LLC (Puget LNG), which was formed in 2016 and has the sole purpose of owning, developing and financing the non-regulated activity of a liquefied natural gas (LNG) facility at the Port of Tacoma, Washington.

Puget Energy is owned through a holding company structure by Puget Holdings, LLC (Puget Holdings). All of Puget Energy's common stock is indirectly owned by Puget Holdings, LLC (Puget Holdings). Puget Holdings is owned by a consortium of long-term infrastructure investors including the Canada Pension Plan Investment Board, the British Columbia Investment Management Corporation (BCI), the Alberta Investment Management Corporation (AIMCo), Ontario Municipal Employee Retirement System (OMERS) and PGGM Vermogensbeheer B.V. The sale of previous owners', Macquarie Infrastructure Partners and Macquarie Capital Group Limited, shares to OMERS, PGGM Vermogensbeheer B.V., AIMCo and BCI was approved by various federal and state agencies, including that of the Washington Utilities and Transportation Commission (Washington Commission), and closed on April 17th, 2019. Puget Energy and PSE are collectively referred to herein as “the Company.”

Corporate Strategy

Puget Energy is the direct parent company of PSE, the oldest and largest electric and natural gas utility headquartered in the state of Washington, primarily engaged in the business of electric transmission, distribution and generation and natural gas distribution. Puget Energy’s business strategy is to generate stable earnings and cash flow by offering reliable electric and natural gas service in a cost-effective manner through ~~PSE.~~PSE, and be the clean energy provider of choice for its customers.

Customers and Revenue Overview

PSE is a public utility incorporated in the state of Washington in 1960. PSE furnishes electric and natural gas service in a territory covering approximately 6,000 square miles, principally in the Puget Sound region.

The following tables present the number of PSE customers and revenue by customer class for electric and natural gas as of December 31, ~~2019,~~2020, and ~~2018:~~2019:


		December 31,				December 31,							December 31,			December 31,
Customer Count by Class	Customer Count by Class	2019	2018	Percent	2019	2018	Percent	Customer Count by Class	2020	2019			Percent	2020	2019	Percent
(in thousands)	(in thousands)	Electric			Change	Natural Gas					Change	(in thousands)	Electric		Change	Natural Gas	Change
Residential	Residential	1,033	1,018	1.5%	788	778	1.2%	Residential	1,048	1,033			1.5%	797	788	1.2%
Commercial	Commercial	130	129	1.0%	57	56	0.5%	Commercial	131	130			0.8	57	57	0.1
Industrial	Industrial	3	3	(0.7)%	2	2	(0.2)%	Industrial	3	3			(1.1)	2	2	(0.6)
Other	Other	8	7	6.6%	—	—	(3.4)%	Other	8	8			3.8	—	—	(3.1)
Total¹	Total¹	1,174	1,157	1.5%	847	836	1.3%	Total1	1,190	1,174			1.4%	856	847	1.1%

_______________

¹ At December 31, 2020, and 2019, approximately 414,210 and ~~2018, approximately~~ 409,820 ~~and 404,540~~ customers purchased both electricity and natural gas from PSE, respectively.


		December 31,							December 31,									December 31,					December 31,
Retail Revenue by Class	Retail Revenue by Class	2019		2018		Percent	2019		2018		Percent	Retail Revenue by Class	2020		2019			Percent	2020		2019		Percent
(Dollars in Thousands)	(Dollars in Thousands)	Electric					Change		Natural Gas							Change	(Dollars in Thousands)	Electric			Change		Natural Gas	Change
Residential	Residential	$	1,139,356	$	1,147,260	(0.7)%	$	613,617	$	598,923	2.5%	Residential	$	1,186,013	$	1,139,356		4.1%	$	662,502	$	613,617	8.0%
Commercial	Commercial	854,910		885,457		(3.4)%	236,059		239,552		(1.5)%	Commercial	791,898		854,910			(7.4)	253,526		236,059		7.4
Industrial	Industrial	105,020		110,607		(5.1)%	16,322		18,198		(10.3)%	Industrial	101,567		105,020			(3.3)	19,064		16,322		16.8
Other	Other	37,920		32,596		16.3%	20,283		19,984		1.5%	Other	37,864		37,920			(0.1)	17,296		20,283		(14.7)
Total	Total	$	2,137,206	$	2,175,920	(1.8)%	$	886,281	$	876,657	1.1%	Total	$	2,117,342	$	2,137,206		(0.9)%	$	952,388	$	886,281	7.5%

PSE's revenues and associated expenses are not generated evenly throughout the year, primarily due to seasonal weather patterns, varying wholesale prices for electricity and the amount of hydroelectric energy supplies available to PSE, which make quarter-to-quarter comparisons difficult. Weather conditions in PSE's service territory have an impact on customer energy usage and affect PSE's billed revenue and energy supply expenses. While both PSE's electric and natural gas sales are generally greatest during winter months, variations in energy usage by customers occur from season to season and also month to month within a season, primarily as result of weather conditions. PSE normally experiences its highest retail energy sales, and corresponding higher power costs, during the winter heating season in the first and fourth quarters of the year and its lowest sales and corresponding lower power costs in the third quarter of the year. While fluctuations in weather conditions will continue to affect PSE's billed revenue and energy supply expenses from month to month, PSE's decoupling mechanisms for electric and natural gas operations are expected to normalize the impact of weather on operating revenue and net income. Under the decoupling mechanism, the Washington Commission allows PSE to record a monthly adjustment to its electric and natural gas operating revenues related to electric transmission and distribution, natural gas operations and general administrative costs from residential, commercial and industrial customers. For additional information, see Business, "Regulation and Rates" included in Item 1 of this report and Note 4, "Regulation and Rates" to the consolidated financial statements included in Item 8 of this report.

Capital Expenditures

The following tables present PSE's capital expenditures for the five-year period ended December 31, ~~2019,~~2020, and gross utility plant by category and percentages as of December 31, ~~2019:~~2020:


Utility Plant Additions/Retirements 5-Year Total	Utility Plant Additions/Retirements 5-Year Total	2015 - 2019											Utility Plant Additions/Retirements 5-Year Total	2016 - 2020
(Dollars in Thousands)	(Dollars in Thousands)	Electric		Natural Gas		Common		(Dollars in Thousands)	Electric		Natural Gas			Common
Additions	Additions	$	1,804,920	$	1,083,353	$	763,244	Additions	$	1,904,303	$	1,196,439		$	778,884
Retirements	Retirements	(826,478)		(112,983)		(204,220)		Retirements	(910,519)		(119,056)			(205,323)
Net Utility Plant	Net Utility Plant	$	978,442	$	970,370	$	559,024	Net Utility Plant	$	993,784	$	1,077,383		$	573,561


Utility Plant Balance	Utility Plant Balance	December 31, 2019																			Utility Plant Balance	December 31, 2020
(Dollars in Thousands)	(Dollars in Thousands)	Electric					Natural Gas						Common				(Dollars in Thousands)	Electric				Natural Gas	Common
Distribution	Distribution	$	4,187,582	39.2%	$	3,998,120	89.3%	$	—	—%	Distribution	$	4,375,442	41.1%	$	4,293,359		94.9%	$	—		—%
Generation	Generation	3,740,762		35.1	2,731		0.1	—		—	Generation	4,046,923		38.0	2,883			0.1	—			—
Transmission	Transmission	1,571,186		14.7	—		—	—		—	Transmission	1,601,731		15.0	—			—	—			—
General Plant & Other	General Plant & Other	1,171,798		11.0	477,197		10.7	1,121,568		100	General Plant & Other	629,712		5.9	227,429			5.0	1,071,258			100.0
Total		$	10,671,328	100.0%	$	4,478,048	100.0%	$	1,121,568	100%
Total (excluding CWIP)											Total (excluding CWIP)	$	10,653,808	100.0%	$	4,523,671		100.0%	$	1,071,258		100.0%

~~Employees~~

At December 31, 2019, PSE had approximately 3,130 full-time equivalent employees. Approximately 1,020 PSE employees are represented by the International Brotherhood of Electrical Workers Union (IBEW) or the United Association of Plumbers and Pipefitters (UA). The contracts with the IBEW and the UA were both ratified effective December 2017, and will expire March 31, 2020, and September 30, 2021, respectively.

~~Puget Energy does not have any employees. PSE's employees provide employment services to Puget Energy and charges for their related salaries and benefits at cost.~~

Corporate Location

PSE’s and Puget Energy's principal executive offices are located at 355 110th Ave NE, Bellevue, Washington 98004 and the telephone number is (425) 454-6363.

Available Information

The Company’s reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K and amendments to these reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934 are available or may

be accessed free of charge at the Company’s website, www.pugetenergy.com. The Securities and Exchange Commission (SEC) maintains an internet site that contains reports, proxy and information statements, and other information regarding issuers that file electronically with the SEC and information may also be obtained via the SEC Internet website at www.sec.gov.

Regulation and Rates

PSE is subject to the regulatory authority ~~of:~~of the following: (i) the FERC with respect to the transmission of electricity, the sale of electricity at wholesale, accounting and certain other matters; and (ii) the Washington Commission as to retail rates, accounting, the issuance of securities and certain other matters. PSE also must comply with mandatory electric system reliability standards developed by the North American Electric Reliability Corporation (NERC), the electric reliability organization certified by the FERC, whose standards are enforced by the Western Electricity Coordinating Council (WECC) in PSE’s operating territory.

Rate mechanisms include: (i) trackers that typically track specific costs during the previous twelve-month period and (ii) riders that project cost recovery during a forward-looking twelve-month period. Both allow recovery of expenditures outside the process of a full general rate case (GRC).

The following table shows PSE’s rate filings for its trackers and riders and whether or not they are included in decoupling rates:


Rate Filings	Electric	Natural Gas
Baseline rates	Yes	Yes
Expedited rate filing rider	Yes	Yes
Power cost only rates mechanism	No	N/A
Federal incentive tracker	No	N/A
Low income rates tracker	No	No
Pipeline cost recovery mechanism tracker	N/A	No
Prior year decoupling deferral tracker	No	No
Property tax tracker	No	No
Renewable energy credit tracker	No	N/A
Residential exchange credits tracker	No	N/A
Conservation costs rider	No	No
~~PGA~~Purchased gas adjustment rider	N/A	No

Power Cost Only Rate Case

A power cost only rate case (PCORC) is a limited-scope proceeding to reset power cost rates. In addition to providing the opportunity to reset all power costs, the PCORC proceeding also provides for timely review of new resource acquisition costs and inclusion of such costs in rates at the time the new resource goes into service. To achieve this objective, the Washington Commission is not required to but historically has used an expedited six-month PCORC decision timeline rather than the statutory 11-month timeline for a GRC.

On December 9, 2020, PSE filed its 2020 PCORC. The filing proposed an increase of $78.5 million (or an average of approximately 3.7%) in the Company's overall power supply costs with an anticipated effective date in June 2021. On February 2, 2021, PSE supplemented the PCORC to update its power costs, leading to a requested increase from $78.5 million to $88.0 million (or an average of approximately 4.1%).

General Rate Case Filing

PSE filed a GRC with the Washington Commission on June 20, 2019, requesting an overall increase in electric and natural gas rates of 6.9% and 7.9%, respectively. PSE requested a return on equity of 9.8% with an overall rate of return of 7.62%. In addition to the traditional areas of focus (revenue requirements, cost allocation, rate design and cost of capital), the Company completed an attrition study and included a portion of the attrition revenue requirement in the overall request in order to address the expected regulatory lag in the rate year. Additionally, as the non-plant related excess deferred taxes that resulted from the Tax Cuts and Jobs Act (TCJA) remained outstanding from PSE’s Expedited Rate Filing (ERF) as discussed below, PSE requested in its GRC to pass back the amounts over four years.On September 17, 2019, PSE filed a supplemental ~~filing in the GRC,~~testimony, which provided certain updates ~~as discussed in our~~to the original filing, but did not impact the requested overall electric and natural gas rate increases, return on equity or overall rate of return as originally filed.On January 15, 2020, PSE filed rebuttal testimony which

included a reduction to the requested return on equity to 9.5%, which decreased the rate of return to 7.48%.The requested rate increase for both electric and natural gas remained at 6.9% and 7.9%, respectively. For both electric and

natural gas PSE did not originally request its full attrition adjustment; therefore, the decrease in return on equity led to a reduction in the electric rate increase of only $1.5 million and did not have an impact on the natural gas rate increase.

On July 8, 2020, the Washington Commission issued its order on PSE’s GRC. The ruling provided for a weighted cost of capital of 7.39% or 6.80% after-tax, and a capital structure of 48.5% in common equity with a return on equity of 9.4%. The order also resulted in a combined net increase to electric of $29.5 million, or 1.6%, and to natural gas of $36.5 million, or 4.0%. However, the Washington Commission extended the amortization of certain regulatory assets, PSE’s electric decoupling deferral, and PSE’s purchased gas adjustment (PGA) deferral to mitigate the impact of the rate increase in response to the economic instability created by the COVID-19 pandemic, which reduced the electric revenue increase to approximately $0.9 million, or 0.05% and the natural gas increase to $1.3 million, or 0.15%. The Washington Commission also determined that the Company’s proposed attrition adjustment of $23.9 million for electric and $16.2 million for natural gas was not in the public interest at this time. The order also effectively ends the deferral of PSE’s advanced metering infrastructure (AMI) investment while allowing the deferral on the return on AMI investments through December 31, 2019. Additional AMI investments will be evaluated in future proceedings for deferrals of return until the AMI project is complete. On July 17, 2020, PSE filed a motion for clarification with the Washington Commission seeking clarification on several items. On July 31, 2020, the Washington Commission issued an order granting PSE’s motion for clarification. The ruling adjusted certain items from the final order issued on July 8, 2020, which led to a combined net increase to electric of $59.6 million, or 2.9%, an increase of $30.1 million above the $29.5 million granted in the final order. The order also led to a combined net increase to natural gas of $42.9 million, or 5.6%, an increase of $6.4 million above the $36.5 million granted in the final order. The Washington Commission maintained adjustments which mitigated the impacts of the rate increases in response to the economic instability created by the COVID-19 pandemic, which reduced the electric revenue increase to approximately $27.7 million, or 1.3% and the natural gas increase to $0.2 million, or 0.02%.

On August 6, 2020, PSE filed a petition for judicial review with the Superior Court of the State of Washington for King County (Superior Court) challenging the portion of the final order that requires PSE to pass back to customers the reversal of plant-related excess deferred income taxes in a manner that may deviate from the IRS normalization and consistency rules. On August 7, 2020, PSE filed a motion to stay with the Superior Court related to the portions of the final order under judicial review. On September 14, 2020, the Superior Court denied PSE's motion to stay. PSE reviewed the original Washington Commission order including the ramifications of certain tax issues and requested a Private Letter Ruling (PLR) with the IRS regarding this matter. PSE will continue to utilize the average rate assumption method (ARAM) in the turnaround of certain accelerated tax depreciation benefits on PSE assets. On September 23, 2020, PSE filed a compliance filing with the Washington Commission. The natural gas tariffs became effective October 1, 2020 and the electric tariffs on October 15, 2020. On October 7, 2020, PSE, the Washington Commission and interveners agreed to dismiss the petition for judicial review. The agreement is based on a commitment from the Washington Commission that if the IRS ruling finds that the Washington Commission’s methodology for reversing plant-related excess deferred income taxes is impermissible, the Washington Commission will open a proceeding to review and enact the changes required by the IRS ruling. There is approximately $25.6 million in annual revenue requirement related to the 2019 GRC which PSE has requested it be allowed to track in order to allow the Washington Commission to decide if it is appropriate for PSE to recover, pending the outcome of the IRS ruling.

For further details regarding the 2019 GRC filing and credit ratings, see Note 4, "Regulations and Rates" to the consolidated financial statements included in Item 8 of this ~~report.~~report and "Financing Program" in Item 7 of this report, respectively.

Expedited Rate Filing

On November 7, 2018, PSE filed an ERF with the Washington Commission. On January 22, 2019, all parties in the proceeding reached an agreement on settlement terms. The settlement agreement was filed on January 30, 2019. On February 21, 2019, the Washington Commission approved the settlement with one ~~condition:~~condition, that PSE ~~must pass~~passed back the deferred balance associated with the tax over-collection of $34.6 million ~~from~~for the period January 1, 2018, through April 30, 2018, over a one-year period which ~~began~~ended May 1, ~~2019.~~2020.

For further details regarding the 2018 ERF filing, see Note 4, "Regulations and Rates" to the consolidated financial statements included in Item 8 of this report.

Washington Commission Tax Deferral Filing

2018, PSE filed for a rate change for electric and natural gas customers associated with TCJA to reflect the decrease in the federal corporate income tax rate from 35% to 21%. ~~Other~~PSE began passing back protected deferred tax balances created by tax reform as determined in the ERF settlement agreement through PSE’s Schedule 141X tariff. The pass back of deferred tax balances was continued with the GRC final order which also created PSE’s Schedule 141Z tariff, in addition to Schedule 141X, to pass-back additional deferred tax balances. Further details of the outcomes associated with PSE’s tax deferral filing are discussed in the ERF and GRC disclosures. .

For further details regarding the Washington Commission Tax Deferral Filing, see Note 4, "Regulations and Rates" to the consolidated financial statements included in Item 8 of this report.

Decoupling Filings

While fluctuations in weather conditions will continue to affect PSE's billed revenue and energy supply expenses from month to month, PSE's decoupling mechanisms assist in mitigating the impact of weather on operating revenue and net income. Since July 2013, the Washington Commission has allowed PSE to record a monthly adjustment to its electric and natural gas operating revenues related to electric transmission and distribution, natural gas operations and general administrative costs and beginning December 19, 2017, fixed production costs from most residential, commercial and industrial customers. This monthly adjustment mitigates the effects of abnormal weather, conservation impacts and changes in usage patterns per customer. As a result, electric and natural gas delivery revenues are recovered on a per customer basis and electric fixed production energy costs are recovered on the basis of a fixed monthly amount regardless of actual consumption levels. The energy supply costs, which are part of the power cost adjustment (PCA) and ~~purchased gas adjustment (PGA)~~PGA mechanisms, are not included in the decoupling mechanism. Total electric and natural gas revenue recorded under the decoupling mechanisms will be affected by customer growth and not actual consumption except for fixed production costs, which are held at the level of cost from the most recent rate proceeding and are not impacted by customer growth. Following each calendar year, PSE will recover from, or refund to, customers the difference between allowed decoupling revenue and the corresponding actual revenue during the following May to April time period. For further details regarding decoupling filings, see Note 4, "Regulation and Rates" to the consolidated financial statements included in Item 8 of this report.

Electric Rate Filings

Power Cost Adjustment Mechanism

PSE currently has a PCA mechanism that provides for the deferral of power costs that vary from the “power cost baseline” level of power costs. The “power cost baseline” levels are set, in part, based on normalized assumptions about weather and hydroelectric conditions. Excess power costs or savings are apportioned between PSE and its customers pursuant to the graduated scale set forth in the PCA mechanism and will trigger a surcharge or refund when the cumulative deferral trigger is reached.

Effective January 1, 2017, the following graduated scale is used in the PCA mechanism:


	Company's Share		Customers’ Share
Annual Power Cost Variability	Over	Under	Over	Under
Over or Under Collected by up to $17 million	100%	100%	—%	—%
Over or Under Collected by between $17 million - $40 million	35	50	65	50
Over or Under Collected beyond $40 + million	10	10	90	90

Power Cost Adjustment Clause Filing

The Power Cost Adjustment Clause filing reflects the transition fee as required by Section 12 of the Microsoft Special Contract.

Electric Conservation Rider

The electric conservation rider collects revenue to cover the costs incurred in providing services and programs for conservation. Rates change annually on May 1 to collect the annual budget that started the prior January and to true-up for actual compared to forecast conservation expenditures from the prior year, as well as actual compared to the forecasted load set in rates.

Electric Property Tax Tracker Mechanism

The purpose of the property tax tracker mechanism is to pass through the cost of all property taxes incurred by the Company. The mechanism was implemented in 2013 and removed property taxes from general rates and included those costs for recovery in an adjusting tariff rate. After the implementation, the mechanism acts as a tracker rate schedule and collects the total amount of property taxes assessed. The tracker is adjusted each year in May based on that year's assessed property taxes and true-up from the prior year.

Federal Incentive Tracker Tariff

The Federal Incentive Tracker Tariff passes through to customers the benefits associated with the wind-related treasury grants. The filing results in a credit back to customers for pass-back of treasury grant amortization and pass-through of interest and any related true-ups. The filing is adjusted annually for new federal benefits, actual versus forecast interest and to true-up for actual load being different than the forecasted load set in rates. Rates change annually on January 1. Additionally, this tracker is impacted by the TCJA previously discussed. Accordingly, PSE filed for a one-time rate change to be effective May 1, 2018, to recognize the decrease in the federal corporate income tax rate from 35% to 21%.

Residential Exchange Benefit

The residential exchange program passes through the residential exchange program benefits that PSE receives from the Bonneville Power Administration (BPA). Rates change biennially on October 1.

~~Power Cost Only Rate Case~~

A power cost rate case (PCORC) is a limited-scope proceeding to reset power cost rates. In addition to providing the opportunity to reset all power costs, the PCORC proceeding also provides for timely review of new resource acquisition costs and inclusion of such costs in rates at the time the new resource goes into service. To achieve this objective, the Washington Commission is not required to but historically has used an expedited six-month PCORC decision timeline rather than the statutory 11-month timeline for a GRC.

Natural Gas Rate Filings

Natural Gas Cost Recovery Mechanism

The purpose of the cost recovery mechanism (CRM) is to recover capital costs related to projects included in PSE's ~~pipe~~pipeline replacement program plan on file with the Washington Commission with the intended effect of enhancing the safety of the natural gas distribution system. Rates change annually on November 1.

Purchased Gas Adjustment

PSE has a PGA mechanism that allows PSE to recover expected natural gas supply and transportation costs and defer, as a receivable or liability, any natural gas supply and transportation costs that exceed or fall short of this expected natural gas cost amount in PGA mechanism rates, including accrued interest. PSE is authorized by the Washington Commission to accrue carrying costs on PGA receivable and payable balances. A receivable or payable balance in the PGA mechanism reflects an under recovery or over recovery, respectively, of natural gas cost through the PGA mechanism. Rates typically change annually on November 1, although out-of-cycle rate changes are allowed at other times of the year if needed.

Natural Gas Property Tax Tracker Mechanism

Natural Gas Conservation Rider

The natural gas conservation rider collects revenue to cover the costs incurred in providing services and programs for conservation. Rates change annually on May 1 to collect the annual budget that started the prior January and to true-up for actual compared to forecast conservation expenditures from the prior year, as well as actual compared to the forecasted load set in rates.

For additional information on electric and natural gas rates, see Management's Discussion and Analysis, "Regulation and Rates" included in Item 7 of this report.

ELECTRIC UTILITY OPERATING STATISTICS


		Year Ended December 31,											Year Ended December 31,
		2019		2018		2017			2020		2019		2018
Generation and purchased power, MWh	Generation and purchased power, MWh							Generation and purchased power, MWh
Company-controlled resources	Company-controlled resources	13,420,043		11,168,286		10,825,778		Company-controlled resources	11,700,918		13,420,043		11,168,286
Contracted resources	Contracted resources	6,752,261		7,654,872		8,337,348		Contracted resources	8,237,394		6,752,261		7,654,872
Non-firm energy purchased	Non-firm energy purchased	5,707,102		6,490,602		6,147,778		Non-firm energy purchased	4,916,761		5,707,102		6,490,602
Total generation and purchased power	Total generation and purchased power	25,879,406		25,313,760		25,310,904		Total generation and purchased power	24,855,073		25,879,406		25,313,760
Less: losses and Company use	Less: losses and Company use	(1,298,854)		(1,513,451)		(1,568,599)		Less: losses and Company use	(1,611,563)		(1,298,854)		(1,513,451)
Total energy sales, MWh	Total energy sales, MWh	24,580,552		23,800,309		23,742,305		Total energy sales, MWh	23,243,510		24,580,552		23,800,309
Electric energy sales, MWh	Electric energy sales, MWh							Electric energy sales, MWh
Residential	Residential	10,756,628		10,497,389		10,931,999		Residential	10,976,068		10,756,628		10,497,389
Commercial	Commercial	8,837,457		8,932,681		9,089,842		Commercial	7,942,292		8,837,457		8,932,681
Industrial	Industrial	1,161,149		1,189,828		1,214,818		Industrial	1,095,916		1,161,149		1,189,828
Other customers	Other customers	85,302		84,382		87,230		Other customers	81,261		85,302		84,382
Total energy sales to customers	Total energy sales to customers	20,840,536		20,704,280		21,323,889		Total energy sales to customers	20,095,537		20,840,536		20,704,280
Sales to other utilities and marketers	Sales to other utilities and marketers	3,740,016		3,096,029		2,418,416		Sales to other utilities and marketers	3,147,973		3,740,016		3,096,029
Total energy sales, MWh	Total energy sales, MWh	24,580,552		23,800,309		23,742,305		Total energy sales, MWh	23,243,510		24,580,552		23,800,309
Transportation, including unbilled	Transportation, including unbilled	2,322,021		2,028,727		2,001,244		Transportation, including unbilled	2,220,372		2,322,021		2,028,727
Electric energy sales and transportation, MWh	Electric energy sales and transportation, MWh	26,902,573		25,829,036		25,743,549		Electric energy sales and transportation, MWh	25,463,882		26,902,573		25,829,036
Electric operating revenue by classes	Electric operating revenue by classes							Electric operating revenue by classes
(Dollars in Thousands)	(Dollars in Thousands)							(Dollars in Thousands)
Residential	Residential	$	1,139,356	$	1,147,260	$	1,232,075	Residential	$	1,186,013	$	1,139,356	$	1,147,260
Commercial	Commercial	854,910		885,457		892,360		Commercial	791,898		854,910		885,457
Industrial	Industrial	105,020		110,607		112,817		Industrial	101,567		105,020		110,607
Other customers	Other customers	18,408		18,718		19,729		Other customers	18,182		18,408		18,718
Total operating revenue from customers	Total operating revenue from customers	2,117,694		2,162,042		2,256,981		Total operating revenue from customers	2,097,660		2,117,694		2,162,042
Transportation, including unbilled	Transportation, including unbilled	19,512		13,878		12,584		Transportation, including unbilled	19,682		19,512		13,878
Sales to other utilities and marketers	Sales to other utilities and marketers	109,105		89,324		53,789		Sales to other utilities and marketers	68,198		109,105		89,324
Decoupling revenue	Decoupling revenue	15,673		13,530		9,975		Decoupling revenue	49,632		15,673		13,530
Other decoupling revenue¹	Other decoupling revenue¹	(6,866)		(5,475)		(27,706)		Other decoupling revenue1	(27,053)		(6,866)		(5,475)
Miscellaneous operating revenue	Miscellaneous operating revenue	241,923		182,620		115,040		Miscellaneous operating revenue	111,297		241,923		182,620
Total electric operating revenue	Total electric operating revenue	$	2,497,041	$	2,455,919	$	2,420,663	Total electric operating revenue	$	2,319,416	$	2,497,041	$	2,455,919
Number of customers served (average):	Number of customers served (average):							Number of customers served (average):
Residential	Residential	1,025,024		1,010,574		998,078		Residential	1,039,596		1,025,024		1,010,574
Commercial	Commercial	129,944		128,845		126,829		Commercial	130,924		129,944		128,845
Industrial	Industrial	3,328		3,362		3,399		Industrial	3,289		3,328		3,362
Other	Other	7,323		6,992		6,722		Other	7,668		7,323		6,992
Transportation	Transportation	80		16		16		Transportation	100		80		16
Total customers	Total customers	1,165,699		1,149,789		1,135,044		Total customers	1,181,577		1,165,699		1,149,789

_______________

^1.Includes decoupling cash collections, rate of return excess earnings, and decoupling 24-month revenue reserve.

ELECTRIC UTILITY OPERATING STATISTICS (Continued)


		Year Ended December 31,																Year Ended December 31,
		2019			2018			2017				2020			2019			2018
Average kWh used per customer:	Average kWh used per customer:										Average kWh used per customer:
Residential	Residential	10,494			10,388			10,953			Residential	10,558			10,494			10,388
Commercial	Commercial	68,010			69,329			71,670			Commercial	60,663			68,010			69,329
Industrial	Industrial	348,903			353,905			357,404			Industrial	333,206			348,903			353,905
Other	Other	11,649			12,068			12,977			Other	10,597			11,649			12,068
Average revenue per customer:	Average revenue per customer:										Average revenue per customer:
Residential	Residential	$	1,112		$	1,135		$	1,234		Residential	$	1,141		$	1,112		$	1,135
Commercial	Commercial	6,579			6,872			7,036			Commercial	6,049			6,579			6,872
Industrial	Industrial	31,556			32,899			33,191			Industrial	30,881			31,556			32,899
Other	Other	2,514			2,677			2,935			Other	2,371			2,514			2,677
Average retail revenue per kWh sold:	Average retail revenue per kWh sold:										Average retail revenue per kWh sold:
Residential	Residential	$	0.1059		$	0.1093		$	0.1127		Residential	$	0.1081		$	0.1059		$	0.1093
Commercial	Commercial	0.0967			0.0991			0.0982			Commercial	0.0997			0.0967			0.0991
Industrial	Industrial	0.0904			0.0930			0.0929			Industrial	0.0927			0.0904			0.0930
Other	Other	0.2158			0.2218			0.2262			Other	0.2237			0.2158			0.2218
Average retail revenue per kWh sold	Average retail revenue per kWh sold	$	0.1016		$	0.1044		$	0.1058		Average retail revenue per kWh sold	0.1044			0.1016			0.1044
Heating degree days	Heating degree days	4,208			4,065			4,584			Heating degree days	$	4,122		$	4,208		$	4,065
Percent of normal - NOAA² 30-year average	Percent of normal - NOAA² 30-year average	89.6		%	86.2		%	97.2		%	Percent of normal - NOAA2 30-year average	87.8		%	89.6		%	86.2		%
Load factor³	Load factor³	61.6		%	64.2		%	51.6		%	Load factor3	62.1		%	61.6		%	64.2		%

_______________

^2.National Oceanic and Atmospheric Administration (NOAA).

^3.Average megawatt (aMW) usage by customers divided by their maximum usage.

Electric Supply

At December 31, ~~2019,~~2020, PSE’s electric power resources, which include company-owned or controlled resources as well as those under long-term contract, had a total capacity of approximately ~~4,733~~4,600 megawatts (MW). PSE’s historical peak load of approximately 4,912 MW occurred on December 10, 2009. In order to meet an extreme winter peak load, PSE may supplement its electric power resources with winter-peaking call options and other instruments. When it is more economical for PSE to purchase power than to operate its own generation facilities, PSE will purchase spot market energy when sufficient transmission capacity is available.

The following table shows PSE’s electric energy supply resources and energy production for the years ended December 31, ~~2019,~~2020, and ~~2018:~~2019:


`	`	Peak Power Resources At December 31,							Energy Production At December 31,									`	Peak Power Resources At December 31,			Energy Production At December 31,
		2019			2018			2019					2018			2020			2019		2020	2019
		MW	%	MW	%	MWh	%	MWh	%		MW	%		MW	%	MWh	%		MWh	%
Purchased resources:	Purchased resources:									Purchased resources:
Columbia River PUD contracts¹	Columbia River PUD contracts¹	687	14.5%	674	14.3%	2,642,177	10.2%	3,468,702	13.7%	Columbia River PUD contracts1	685	14.9%		687	14.5%	3,796,841	15.3%		2,642,177	10.2%
Other hydroelectric	Other hydroelectric	72	1.5	72	1.5	272,653	1.0	315,948	1.2	Other hydroelectric	111	2.4		72	1.5	583,514	2.3		272,653	1.0
Other producers	Other producers	285	6.0	284	6.2	3,276,502	12.7	3,406,627	13.6	Other producers	285	6.2		285	6.0	2,704,663	10.9		3,276,502	12.7
Wind	Wind	56	1.2	56	1.2	123,368	0.5	131,270	0.5	Wind	193	4.2		56	1.2	300,886	1.2		123,368	0.5
Short-term wholesale energy purchases	Short-term wholesale energy purchases	N/A	—	N/A	N/A	6,144,663	23.7	6,822,927	26.9	Short-term wholesale energy purchases	N/A	—		N/A	N/A	5,768,251	23.2		6,144,663	23.7
Total purchased	Total purchased	1,100	23.2%	1,086	23.2%	12,459,363	48.1%	14,145,474	55.9%	Total purchased	1,274	27.7%		1,100	23.2%	13,154,155	52.9%		12,459,363	48.1%
Company-controlled resources:	Company-controlled resources:									Company-controlled resources:
Hydroelectric	Hydroelectric	250	5.3%	250	5.3%	712,727	2.8%	914,540	3.6%	Hydroelectric	250	5.5%		250	5.3%	980,194	3.9%		712,727	2.8%
Coal³	Coal³	677	14.3	677	14.4	4,347,639	16.8	4,184,950	16.5	Coal3	370	8.0		677	14.4	2,102,338	8.5		4,347,639	16.8
Natural gas/oil	Natural gas/oil	1,931	40.8	1,908	40.6	6,692,188	25.9	4,152,359	16.4	Natural gas/oil	1,931	42.0		1,931	40.8	6,402,647	25.8		6,692,188	25.9
Wind	Wind	773	16.3	773	16.5	1,667,489	6.4	1,932,378	7.6	Wind	773	16.8		773	16.3	2,215,739	8.9		1,667,489	6.4
Other²	Other²	2	—	2	—	—	—	—	—	Other2	2	—		2	—	—	—		—	—
Total company-controlled	Total company-controlled	3,633	76.8%	3,610	76.8%	13,420,043	51.9%	11,184,227	44.1%	Total company-controlled	3,326	72.3%		3,633	76.8%	11,700,918	47.1%		13,420,043	51.9%
Total resources	Total resources	4,733	100.0%	4,696	100.0%	25,879,406	100.0%	25,329,701	100.0%	Total resources	4,600	100.0%		4,733	100.0%	24,855,073	100.0%		25,879,406	100.0%

_______________

1.Net of 3537 MW and 3335 MW capacity delivered to Canada pursuant to the provisions of a treaty between Canada and the United States and Canadian Entitlement Allocation agreements as of December 31, ~~2019,~~2020, and ~~2018,~~2019, respectively.

2.It is estimated that the Glacier Battery Storage has delivered approximately 1,468.2 ~~and 1,362.7~~ MWh as of December 31, ~~2019,~~2020, and ~~2018,~~2019, respectively.

3.In July 2016, PSE reached a settlement with the Sierra Club to retire Colstrip Units 1 and 2 no later than July 1, 2022. Colstrip Units 1 and 2, 307 MW Net Maximum Capacity were retired effective December 31, 2019.

Company–Owned Electric Generation Resources

At December 31, ~~2019,~~2020, PSE owns the following plants with an aggregate net generating capacity of ~~3,633~~3,326 MW:

Plant Name

Plant Type

Net Maximum

Capacity (MW)¹

Year Installed

Plant Name

Plant Type

Net Maximum

Capacity (MW)1

Year Installed

Colstrip Units 3 & 4 (25% interest)

Coal

370

1984 & 1986

Colstrip Units 3 & 4 (25% interest)

Coal

370

1984 & 1986

Colstrip Units 1 & 2 (50% interest)²

Coal

307

1975 & 1976

Mint Farm

Natural gas combined cycle

320

2007; acquired 2008; upgraded 2017

Mint Farm

Natural gas combined cycle

320

2007; acquired 2008; upgraded 2017

Goldendale

Natural gas combined cycle

315

2004, acquired 2007, upgraded 2016

Goldendale

Natural gas combined cycle

315

2004, acquired 2007, upgraded 2016

Frederickson Unit 1 (49.85% interest)

Natural gas combined cycle

136

2002; added duct firing 2005

Frederickson Unit 1 (49.85% interest)

Natural gas combined cycle

136

2002; added duct firing 2005

Lower Snake River

Wind

343

2012

Lower Snake River

Wind

343

2012

Wild Horse

Wind

273

2006 & 2009

Wild Horse

Wind

273

2006 & 2009

Hopkins Ridge

Wind

157

2005 & 2008

Hopkins Ridge

Wind

157

2005 & 2008

Fredonia Units 1 & 2

Dual-fuel combustion turbines

207

1984

Fredonia Units 1 & 2

Dual-fuel combustion turbines

207

1984

Frederickson Units 1 & 2

Dual-fuel combustion turbines

149

1981

Frederickson Units 1 & 2

Dual-fuel combustion turbines

149

1981

Whitehorn Units 2 & 3

Dual-fuel combustion turbines

149

1981

Whitehorn Units 2 & 3

Dual-fuel combustion turbines

149

1981

Fredonia Units 3 & 4

Dual-fuel combustion turbines

107

2001

Fredonia Units 3 & 4

Dual-fuel combustion turbines

107

2001

Ferndale

Natural gas co-generation

253

1994; acquired 2012

Ferndale

Natural gas co-generation

253

1994; acquired 2012

Encogen

Natural gas co-generation

165

1993; acquired 1999

Encogen

Natural gas co-generation

165

1993; acquired 1999

Sumas

Natural gas co-generation

127

1993; acquired 2008

Sumas

Natural gas co-generation

127

1993; acquired 2008

Upper Baker River

Hydroelectric

1959; unit 2 upgraded 1997

Upper Baker River

Hydroelectric

1959; unit 2 upgraded 1997

Lower Baker River

Hydroelectric

105

1925: reconstructed 1960; upgraded 2001 and 2013

Lower Baker River

Hydroelectric

105

1925: reconstructed 1960; upgraded 2001 and 2013

Snoqualmie Falls³

Hydroelectric

1898 to 1911 & 1957; rebuilt 2013

Snoqualmie Falls2

Hydroelectric

1898 to 1911 & 1957; rebuilt 2013

Crystal Mountain

Internal combustion

1969

Crystal Mountain

Internal combustion

1969

Glacier Battery Storage

Lithium Iron Phosphate

2016

Glacier Battery Storage

Lithium Iron Phosphate

2016

Total Net Capacity

3,633

Total Net Capacity

3,326

_______________

1.Net Maximum Capacity is the capacity a unit can sustain over a specified period of time when not restricted by ambient conditions or deratings, less the losses associated with auxiliary loads.

2.~~In July 2016, PSE reached a settlement with the Sierra Club to retire Colstrip Units 1 and 2 no later than July 1, 2022. Colstrip Units 1 and 2 were retired effective December 31, 2019.~~

3.The FERC license authorizes the full 54.4 MW; however, the project's water right issued by the State Department of Ecology limits flow to 2,500 cubic feet and therefore output to 47.7MW.

Columbia River Electric Energy Supply Contracts

During ~~2019,~~2020, approximately ~~10.2%~~15.3% of PSE’s energy supply was obtained through long-term contracts with three Washington Public Utility Districts (PUDs) that own and operate hydroelectric projects on the Columbia River (Mid-Columbia). PSE’s payments are not contingent upon the projects being operable.

~~As of~~For the year ended, December 31, ~~2019,~~2020, PSE's portion of the power output of the PUDs’ projects are set forth below:


				Company’s Annual Share (Approximate)								Company’s Annual Share (Approximate)
Project	Project	Contract Expiration Year	License Expiration Year	Percent of Output		MW Capacity	Project	Contract Expiration Year	License Expiration Year	Percent of Output		MW Capacity
Chelan County PUD:	Chelan County PUD:						Chelan County PUD:
Rock Island Project	Rock Island Project	2031	2029	25.0	%	156	Rock Island Project	2031	2029	25.0	%	156
Rocky Reach Project	Rocky Reach Project	2031	2052	25.0		325	Rocky Reach Project	2031	2052	25.0		325
Douglas County PUD:	Douglas County PUD:						Douglas County PUD:
Wells Project	Wells Project	2028	2052	27.1		228	Wells Project	2028	2052	24.2		228
Grant County PUD:	Grant County PUD:						Grant County PUD:
Priest Rapids Development	Priest Rapids Development	2052	2052	0.6		6	Priest Rapids Development	2052	2052	0.6		6
Wanapum Development	Wanapum Development	2052	2052	0.6		7	Wanapum Development	2052	2052	0.6		7
Total	Total					722	Total					722

Other Electric Supply, Exchange and Transmission Contracts and Agreements

PSE purchases electric energy under long-term firm purchased power contracts with other utilities and marketers in the Western region. PSE is generally not obligated to make payments under these contracts unless power is delivered. PSE also has an agreement with Pacific Gas & Electric Company (PG&E) for 300 MW of seasonal capacity exchange which currently has no set expiration. PG&E filed for bankruptcy on January 29, 2019. As of December 31, ~~2019,~~2020, there was no outstanding obligation due from PG&E related to the energy exchange contract, an agreement in place to supplement peak loads through the transmission of energy from PG&E to PSE in the winter months and from PSE to PG&E in the summer months. During and since emerging from its 2001-2004 bankruptcy proceedings, PG&E delivered on the energy exchange contract and has continued to meet the exchange contract through its current bankruptcy proceedings.

PSE began participating in the Energy Imbalance Market (EIM) operated by the California Independent System Operator on October 1, 2016. PSE has committed 450 MW of existing BPA transmission solely for the EIM market. Participation has resulted in reduced costs for PSE customers of approximately ~~$16.2~~$13.7 million ~~per annum,~~in year ended December 31, 2020, enhanced system reliability, integration of variable energy resources, and geographic diversity of electricity demand and generation resources. The calculated benefits represent the annual cost savings of the EIM dispatch compared with a counter-factual dispatch without the EIM. Benefits can take the form of cost savings or ~~profits~~revenues or their combination. Benefits include greenhouse gas (GHG) revenue, transfer revenues and flexible ramping revenues.

PSE has entered into multiple various-term transmission contracts with other utilities to integrate electric generation and contracted resources into PSE’s system. These transmission contracts require PSE to pay for transmission service based on the contracted MW level of demand, regardless of actual use. Other transmission agreements provide actual capacity ownership or capacity ownership rights. PSE’s annual charges under these agreements are also based on contracted MW volumes. Capacity on these agreements that is not committed to serve PSE’s load is available for sale to third parties. PSE also purchases short-term transmission services from a variety of providers, including the BPA.

In ~~2019,~~2020, PSE had ~~4,797~~4,897 MW and 595 MW of total transmission demand contracted with the BPA and other utilities, respectively. PSE’s remaining transmission capacity needs are met via PSE owned transmission assets.

Natural Gas Supply for Electric Customers

PSE purchases natural gas supplies for its power portfolio to meet electrical demand through gas-fired generation. Supplies range from long-term to daily agreements, as turbine fueling varies depending on market heat rates. Purchases are made from a diverse group of major and independent natural gas producers and marketers in the United States and Canada. PSE also enters into financial hedges to manage the cost of natural gas. PSE utilizes natural gas storage capacity and transportation that is dedicated to and paid for by the power portfolio to facilitate increased natural gas supply reliability and intra-day dispatch of PSE’s natural gas-fired generation resources.

The following table presents the volumes of natural gas for power year ended inventory values:


	Year Ended December 31,
	2020	2019	2018
Natural gas volumes for power in storage at year end, therms (thousands):
Jackson Prairie	5,603	4,628	4,097
Plymouth	2,345	2,136	2,268

Integrated Resource Plans, Resource Acquisition and Development

PSE is required by Washington Commission regulations to file an electric and natural gas integrated resource plan (IRP) every two years. ~~However, the governor signed HB 5116, the Clean Energy Transformation Act (CETA), into law on May 7, 2019. As a result, the 2019~~The draft 2021 IRP ~~was suspended and a progress report~~ was filed on ~~November 15, 2019. Although~~January 4, 2021 and the ~~2019~~final IRP ~~process was suspended, a resource need was identified, but there was no final resource portfolio to identify cost effective conservation.~~ will be filed on April 1, 2021.Based on ~~2019~~draft 2021 IRP resource need projections and conservation projections, ~~from the 2017 IRP,~~ the capacity shortfalls and surpluses are:

2020 2021 2022 2023
Projected MW shortfall/(surplus) 539 519 462 491


	2021	2022	2023	2024
Projected MW shortfall/(surplus)	(28)	(230)	(350)	(306)

PSE projects its future energy needs will not exceed current resources in its supply portfolio ~~beginning in 2020~~until 2026 because of the ~~retirement~~addition of new resources from the 2018 RFP. With the expected elimination of Colstrip ~~Units 1~~3 & 4 from PSE’s energy supply portfolio starting in 2026, which removes approximately 370 MW of capacity, and ~~2. Colstrip 1 and 2 were~~the expiration of PSE’s 380 MW coal-transition contract with TransAlta when the Centralia coal plant is retired ~~effective December 31, 2019, and decreased~~at the end of 2025, the projected capacity ~~by approximately 307~~shortfall will be 369 MW, ~~per year.~~a large increase from the surplus capacity in 2025. The expected capacity needs reflect the mix of energy efficiency programs deemed cost effective in the ~~2017~~draft 2021 IRP. As part of the ~~CETA,~~Clean Energy Transformation Act (CETA), PSE must achieve sales with renewable or non-emitting resources of at least 80% by 2030 and 100% by 2045. ~~The 2021 IRP will fully explore the implementation of the CETA. PSE is currently pursuing resource acquisitions to meet the current capacity shortfall projections.~~

NATURAL GAS UTILITY OPERATING STATISTICS


		Year Ended December 31,											Year Ended December 31,
		2019		2018		2017			2020		2019		2018
Natural gas operating revenue by classes (Dollars in Thousands):	Natural gas operating revenue by classes (Dollars in Thousands):							Natural gas operating revenue by classes (Dollars in Thousands):
Residential	Residential	$	613,617	$	598,923	$	686,438	Residential	$	662,502	$	613,617	$	598,923
Commercial firm	Commercial firm	218,302		219,390		251,584		Commercial firm	232,306		218,302		219,390
Industrial firm	Industrial firm	15,698		17,247		20,077		Industrial firm	17,662		15,698		17,247
Interruptible	Interruptible	18,381		21,113		24,317		Interruptible	22,622		18,381		21,113
Total retail natural gas sales	Total retail natural gas sales	865,998		856,673		982,416		Total retail natural gas sales	935,092		865,998		856,673
Transportation services	Transportation services	20,283		19,984		21,718		Transportation services	17,296		20,283		19,984
Decoupling revenue	Decoupling revenue	2,296		6,115		3,522		Decoupling revenue	18,906		2,296		6,115
Other decoupling revenue¹	Other decoupling revenue¹	(29,737)		(37,022)		(22,862)		Other decoupling revenue1	(6,478)		(29,737)		(37,022)
Other	Other	16,531		4,998		12,965		Other	16,097		16,531		4,998
Total natural gas operating revenue	Total natural gas operating revenue	$	875,371	$	850,748	$	997,759	Total natural gas operating revenue	$	980,913	$	875,371	$	850,748
Number of customers served (average):	Number of customers served (average):							Number of customers served (average):
Residential	Residential	782,413		772,130		761,010		Residential	791,612		782,413		772,130
Commercial firm	Commercial firm	56,113		55,716		55,372		Commercial firm	56,303		56,113		55,716
Industrial firm	Industrial firm	2,304		2,308		2,330		Industrial firm	2,293		2,304		2,308
Interruptible	Interruptible	367		393		398		Interruptible	288		367		393
Transportation	Transportation	230		234		226		Transportation	224		230		234
Total customers	Total customers	841,427		830,781		819,336		Total customers	850,720		841,427		830,781
Natural gas volumes, therms (thousands):	Natural gas volumes, therms (thousands):							Natural gas volumes, therms (thousands):
Residential	Residential	605,313		571,265		621,915		Residential	592,811		605,313		571,265
Commercial firm	Commercial firm	277,639		264,775		279,656		Commercial firm	250,611		277,639		264,775
Industrial firm	Industrial firm	22,915		23,890		25,500		Industrial firm	21,946		22,915		23,890
Interruptible	Interruptible	45,176		47,275		49,249		Interruptible	45,240		45,176		47,275
Total retail natural gas volumes, therms	Total retail natural gas volumes, therms	951,043		907,205		976,320		Total retail natural gas volumes, therms	910,608		951,043		907,205
Transportation volumes	Transportation volumes	227,657		230,735		236,578		Transportation volumes	212,330		227,657		230,735
Total volumes	Total volumes	1,178,700		1,137,940		1,212,898		Total volumes	1,122,938		1,178,700		1,137,940

_______________

^1.Includes decoupling cash collections, rate of return excess earnings, and decoupling 24-month revenue reserve.

NATURAL GAS UTILITY OPERATING STATISTICS (Continued)

Year Ended December 31,
2019 2018 2017
Working natural gas volumes in storage at year end, therms (thousands):
Jackson Prairie 82,892 76,348 86,051
Clay Basin 77,532 74,420 45,854
Average therms used per customer:
Residential 774 740 817
Commercial firm 4,948 4,752 5,050
Industrial firm 9,946 10,351 10,944
Interruptible 123,095 120,293 123,742
Transportation 989,813 986,045 1,046,806
Average revenue per customer:
Residential $ 784 $ 776 $ 902
Commercial firm 3,890 3,938 4,544
Industrial firm 6,813 7,473 8,617
Interruptible 50,084 53,724 61,098
Transportation 88,187 85,400 96,099
Average revenue per therm sold:
Residential $ 1.014 $ 1.048 $ 1.104
Commercial firm 0.786 0.829 0.900
Industrial firm 0.685 0.722 0.787
Interruptible 0.407 0.447 0.494
Average retail revenue per therm sold $ 0.911 $ 0.944 $ 1.006
Transportation 0.089 0.087 0.092
Heating degree days 4,208 4,065 4,584
Percent of normal - NOAA 30-year average 89.6 % 86.2 % 97.2 %


	Year Ended December 31,
	2020			2019			2018
Working natural gas volumes in storage at year end, therms (thousands):
Jackson Prairie	78,016			82,892			76,348
Clay Basin	80,736			77,532			74,420

Average therms used per customer:
Residential	749			774			740
Commercial firm	4,451			4,948			4,752
Industrial firm	9,571			9,946			10,351
Interruptible	157,083			123,095			120,293
Transportation	947,902			989,813			986,045
Average revenue per customer:
Residential	$	837		$	784		$	776
Commercial firm	4,126			3,890			3,938
Industrial firm	7,703			6,813			7,473
Interruptible	78,549			50,084			53,724
Transportation	77,214			88,187			85,400
Average revenue per therm sold:
Residential	$	1.118		$	1.014		$	1.048
Commercial firm	0.927			0.786			0.829
Industrial firm	0.805			0.685			0.722
Interruptible	0.500			0.407			0.447
Average retail revenue per therm sold	$	1.027		$	0.911		$	0.944
Transportation	0.081			0.089			0.087
Heating degree days	4,122			4,208			4,065
Percent of normal - NOAA 30-year average	87.8		%	89.6		%	86.2		%

Natural Gas Supply for Natural Gas Customers

PSE purchases a portfolio of natural gas supplies ranging from long-term firm to daily from a diverse group of major and independent natural gas producers and marketers in the United States and Canada (British Columbia and Alberta). PSE also enters into physical and financial hedges to manage volatility in the cost of natural gas. All of PSE’s natural gas supply is ultimately transported through the facilities of Northwest Pipeline, LLC (NWP), the sole interstate pipeline delivering directly into PSE’s service territory. Accordingly, delivery of natural gas supply to PSE’s natural gas system is dependent upon the reliable operations of NWP.

For base load, peak management and supply reliability purposes, PSE supplements its firm natural gas supply portfolio by purchasing natural gas in periods of lower demand, injecting it into underground storage facilities and withdrawing it during periods of high demand or reduced supply. Underground storage facilities at Jackson Prairie in western Washington and at Clay Basin in Utah are used for this purpose. Clay Basin withdrawals are used to supplement purchases from the U.S. Rocky Mountain supply region, while Jackson Prairie provides incremental peak-day resources utilizing firm storage redelivery transportation capacity. Jackson Prairie is also used for daily balancing of load requirements on PSE’s natural gas system. Peaking needs are also met by using PSE-owned natural gas held in PSE’s LNG peaking facility located within its distribution system in Gig Harbor, Washington; as well as interrupting service to customers on interruptible service rates, if necessary.

PSE expects to meet its firm peak-day requirements for residential, commercial and industrial markets through its firm natural gas purchase contracts, firm transportation capacity, firm storage capacity and other firm peaking resources. PSE believes it will be able to acquire incremental firm natural gas supply and transportation capacity to meet anticipated growth in the requirements of its firm customers for the foreseeable future.

PSE’s firm natural gas supply portfolio has adequate flexibility in its transportation arrangements to enable it to achieve savings when there are regional price differentials between natural gas supply basins. The geographic mix of suppliers and daily, monthly and annual take requirements permit some degree of flexibility in managing natural gas supplies during periods of lower demand to minimize costs. Natural gas is marketed outside of PSE’s service territory (off-system sales) to optimize resources when on-system customer demand requirements permit and market economics are favorable; the resulting economics of these transactions are reflected in PSE’s natural gas customer tariff rates through the PGA mechanism.

Natural Gas Storage Capacity

PSE holds storage capacity in the Jackson Prairie and Clay Basin underground natural gas storage facilities adjacent to NWP’s pipeline to serve PSE’s natural gas customers. The Jackson Prairie facility is operated and one-third owned by PSE, and is used primarily for intermediate peaking purposes due to its ability to deliver a large volume of natural gas in a short time period. Combined with capacity contracted from NWP’s one-third stake in Jackson Prairie, PSE holds firm withdrawal capacity of 453,800 Dekatherm (Dth) per day, and over 9.8 million Dth of storage capacity at the Jackson Prairie facility. Of this total, PSE designates 397,100 Dth per day of the firm withdrawal capacity and over 9.2 million Dth of storage capacity to serve natural gas customers. The location of the Jackson Prairie facility in PSE’s market area increases supply reliability and provides significant pipeline demand cost savings by reducing the amount of annual pipeline capacity required to meet peak-day natural gas requirements.

Of the remaining Jackson Prairie storage capacity, 56,700 Dth per day of firm withdrawal capacity and 640,600 Dth of storage capacity is currently designated to PSE's power portfolio, increasing natural gas supply reliability and facilitating intra-day dispatch of PSE's natural gas-fired generation resources. In addition, PSE has temporarily released approximately 6,100 Dth per day of firm withdrawal capacity and 178,500 of Dth of storage capacity to a third party, in exchange for temporary firm pipeline capacity on a constrained portion of NWP's system.

The Clay Basin storage facility is a supply area storage facility that provides operational flexibility and price protection. PSE holds 12.9 million Dth of Clay Basin storage capacity and approximately 107,400 Dth per day of firm withdrawal capacity under two long-term contracts with remaining terms of one and three years and has rights to extend such agreements.

LNG and Propane-Air Resources

LNG and propane-air resources provide firm natural gas supply on short notice for short periods of time. Due to their typically high cost and slow cycle times, these resources are normally utilized as a last resort supply source in extreme peak-demand periods, typically during the coldest hours or days.

PSE holds a contract for LNG storage services of 241,700 Dth of PSE-owned natural gas at Plymouth, with a maximum daily deliverability of 70,500 Dth for use of the PSE generation fleet. PSE uses the Plymouth contract as an alternate supply source for natural gas required to serve PSE’s generation fleet during peak periods on a daily or intra-day basis. In addition,

PSE holds 15,000 Dth/day of firm pipeline capacity from Plymouth for the generation fleet. The balance of the LNG capacity is delivered using firm NWP pipeline transportation service previously acquired to serve PSE’s generation fleet.

PSE owns and operates the Swarr vaporized propane-air station located in Renton, Washington which includes storage capacity for approximately 1.5 million gallons of propane. This vaporized propane-air injection facility delivers the thermal equivalent of 10,000 Dth of natural gas per day for up to 12 days directly into PSE’s distribution system;Washington; however, it is temporarily out-of-service pending planned environmental and reliability upgrades. PSE owns and operates an LNG peaking facility in Gig Harbor, Washington, with total capacity of 10,600 Dth, which is capable of delivering the equivalent of 2,500 Dth of natural gas per day.

Tacoma LNG Facility

Currently under construction at the Port of Tacoma, the Tacoma LNG facility is expected to be operational in 2021. In ~~January 2018,~~December 2019, the Puget Sound Clean Air Agency (PSCAA) ~~determined a Supplemental Environmental Impact Statement (SEIS) was necessary in order to rule on~~issued the air quality permit for the facility. As a result of requiring a SEIS, PSCAA's timing and decision on the air quality permit delayed the Company's construction schedule. In December 2019, PSCAA issued the air quality permit for the facility, a decision which has been appealed to the Washington Pollution Control Hearings Board by each of the Puyallup Tribe of Indians and nonprofit law firm Earthjustice. When completed, the Tacoma LNG facility ~~is designed to~~will provide peak-shaving services to PSE’s natural gas customers, and provide LNG as fuel to transportation customers, particularly in the marine ~~market.~~market at a lower cost due to the facility's scale. Pursuant to the Washington Commission’s order, PSE will be allocated 43.0% of the capital and operating costs, consistent with the regulated portion of the Tacoma LNG facility, and Puget LNG will be allocated the remaining 57.0% of the capital and operating costs. The portion of the Tacoma LNG facility allocated to PSE will be subject to regulation by the Washington Commission.

Natural Gas Transportation Capacity

PSE currently holds firm transportation capacity on pipelines owned by Cascade Natural Gas Company (CNGC), NWP, Gas Transmission Northwest (GTN), Nova Gas Transmission (NOVA), Foothills Pipe Lines (Foothills) and Enbridge Westcoast Energy (Westcoast). GTN, NOVA, and Foothills are all TC Energy Corporation companies. PSE pays fixed monthly demand charges for the right, but not the obligation, to transport specified quantities of natural gas from receipt points to delivery points on such pipelines each day for the term or terms of the applicable agreements.

PSE holds approximately 542,900 Dth per day of capacity for its natural gas customers on NWP that provides firm year-round delivery to PSE’s service territory. In addition, PSE holds approximately 447,100 Dth per day of seasonal firm capacity on NWP to provide for delivery of natural gas stored at Jackson Prairie to natural gas customers. PSE holds approximately ~~217,900~~202,900 Dth per day of firm transportation capacity on NWP to supply natural gas to its electric generating facilities. In addition, PSE holds over 34,200 Dth per day of seasonal firm capacity on NWP to provide for delivery of natural gas stored in Jackson Prairie for its electric generating facilities. PSE’s firm transportation capacity contracts with NWP have remaining terms ranging from one to 2524 years. However, PSE has either the unilateral right to extend the contracts under the contracts’ current terms or the right of first refusal to extend such contracts under current FERC rules.

PSE’s firm transportation capacity for its natural gas customers on Westcoast’s pipeline is 135,800 Dth per day under various contracts, with remaining terms of ~~four~~three to ~~six~~five years. PSE has other firm transportation capacity on Westcoast’s pipeline, which supplies the electric generating facilities, totaling 88,400 Dth per day, with remaining terms of ~~four~~three to ~~six~~five years and an option for PSE to renew its rights under the Westcoast contract. PSE has firm transportation capacity for its natural gas customers on NOVA and Foothills pipelines, each totaling approximately 79,000 Dth per day, with remaining terms of ~~four~~three to ~~six~~five years and an option for PSE to renew its rights on the capacity on NOVA and Foothills pipelines. PSE has other firm transportation capacity on NOVA and Foothills pipelines, which supplies the electric generating facilities, each totaling approximately 41,000 Dth per day, with remaining term of ~~four~~three years. PSE’s firm transportation capacity for its natural gas customers on the GTN pipeline, totaling over 77,000 Dth per day, with remaining term of ~~four~~three years and PSE has a first right-of-refusal to extend such contracts under current FERC rules. PSE has other firm transportation capacity on GTN pipeline, which supplies the electric generating facilities, totaling 40,600 Dth per day, with remaining terms of ~~one to four~~three years. PSE holds 259,000 ~~decatherms~~Dth per day of firm capacity on CNGC to connect generating facilities to the pipeline grid with remaining terms of one to two years.

Capacity Release

The FERC regulates the release of firm pipeline and storage capacity for facilities which fall under its jurisdiction. Capacity releases allow shippers to temporarily or permanently relinquish unutilized capacity to recover all or a portion of the cost of such capacity. The FERC allows capacity to be released through several methods including open bidding and pre-arrangement. PSE has acquired some firm pipeline and storage service through capacity release provisions to serve its growing service territory and electric generation portfolio. PSE also mitigates a portion of the demand charges related to

unutilized storage and pipeline capacity through capacity release. Capacity release benefits derived from the natural gas customer portfolio are passed on to PSE’s natural gas customers through the PGA mechanism.

Energy Efficiency

PSE is required under Washington state law to pursue all available electric conservation that is cost-effective, reliable and feasible. PSE offers programs designed to help new and existing residential, commercial and industrial customers use energy efficiently. PSE uses a variety of mechanisms including cost-effective financial incentives, information and technical services to enable customers to make energy efficient choices with respect to building design, equipment and building systems, appliance purchases and operating practices. PSE recovers the actual costs of its electric and natural gas energy efficiency programs through rider mechanisms. However, the rider mechanisms do not provide assistance with gross margin erosion associated with reduced energy sales. To address this issue, PSE received approval in 2017 from the Washington Commission for continuation of electric and natural gas decoupling mechanisms, which mitigates gross margin erosion resulting from the Company's energy efficiency efforts.

Environment

PSE’s operations, including generation, transmission, distribution, service and storage facilities, are subject to environmental laws and regulations by federal, state and local authorities. See below for the primary areas of environmental law that have the potential to most significantly impact PSE’s operations and costs.

Air and Climate Change Protection

PSE owns numerous thermal generation facilities, including natural gas plants and an ownership percentage of Colstrip. All of these facilities are governed by the Clean Air Act (CAA), and all have CAA Title V operating permits, which must be renewed every five years. This renewal process could result in additional costs to the plants. PSE continues to monitor the permit renewal process to determine the corresponding potential impact to the plants. These facilities also emit greenhouse gases (GHG), and thus are also subject to any current or future GHG or climate change legislation or regulation. The Colstrip plant represents PSE’s most significant source of GHG emissions.

Species Protection

PSE owns hydroelectric plants, wind farms and numerous miles of above ground electric distribution and transmission lines which can be impacted by laws related to species protection. A number of species of fish have been listed as threatened or endangered under the Endangered Species Act (ESA), which influences hydroelectric operations, and may affect PSE operations, potentially representing cost exposure and operational constraints. Similarly, there are a number of avian and terrestrial species that have been listed as threatened or endangered under the ESA or are protected by the Migratory Bird Treaty Act or the Bald and Golden Eagle Protection Act. Designations of protected species under these laws have the potential to influence operation of our wind farms and above ground transmission and distribution systems.

Remediation

PSE and its predecessors are responsible for environmental remediation at various sites. These include properties currently and formerly owned by PSE (or its predecessors), as well as third-party owned properties where hazardous substances were allegedly generated, transported or released. The primary cleanup laws to which PSE is subject include the Comprehensive Environmental Response, Compensation and Liability Act (federal) and, in Washington, the Model Toxics Control Act (state). PSE is also subject to applicable remediation laws in the state of Montana for its ownership interest in Colstrip. These laws may hold liable any current or past owner or operator of a contaminated site, as well as any generator, transporter, arranger, or disposer of regulated substances.

Hazardous and Solid Waste and PCB Handling and Disposal

Related to certain operations, including power generation and transmission and distribution maintenance, PSE must handle and dispose of certain hazardous and solid wastes. These actions are regulated by the Solid Waste Disposal Act, as amended by the Resource Conservation and Recovery Act (federal), the Toxic Substances Control Act (federal) and hazardous or dangerous waste regulations (state) that impose complex requirements on handling and disposing of regulated substances.

Water Protection

PSE facilities that discharge wastewater or storm water or store bulk petroleum products are governed by the Clean Water Act (federal and state) which includes the Oil Pollution Act amendments. This includes most generation facilities (and all of those with water discharges and some with bulk fuel storage), and many other facilities and construction projects depending on drainage, facility or construction activities, and chemical, petroleum and material storage.

Mercury Emissions

Mercury control equipment has been installed at Colstrip and has operated at a level that meets the current Montana requirement. Compliance, based on a rolling twelve-month average, was first confirmed in January 2011, and PSE continues to meet the requirement.

~~Further, Colstrip met the Mercury and Air Toxics Standard (MATS) limits for mercury and acid gases as of April 2017.~~

Siting New Facilities

In siting new generation, transmission, distribution or other related facilities in Washington, PSE is subject to the State Environmental Policy Act, and may be subject to the federal National Environmental Policy Act, if there is a federal nexus, in addition to other possible local siting and zoning ordinances. These requirements may potentially require mitigation of environmental impacts as well as other measures that can add significant cost to new facilities.

Recent and Future Environmental Law and Regulation

Recent and future environmental laws and regulations may be imposed at a federal, state or local level and may have a significant impact on the cost of PSE operations. PSE monitors legislative and regulatory developments for environmental issues with the potential to alter the operation and cost of our generation plants, transmission and distribution system, and other assets. Described below are the recent, pending and potential future environmental law and regulations with the most significant potential impacts to PSE’s operations and costs.

Climate Change and Greenhouse Gas Emissions

PSE ~~takes seriously environmental stewardship, implementing~~implements both short-term measures and long-term strategies designed to manage greenhouse gas emissions in a scientifically sound and responsible fashion. The Company has worked closely with federal, state and local governments on deep decarbonization, and the reduction and mitigation of greenhouse gases. As a result, the Company intends and expects be net zero methane emissions by 2022, coal free by 2025 and its electric system will be carbon neutral by 2030. The Company is also helping Washington State address greenhouse gas emissions from the transportation sector by investing in electric vehicles, as well as the development of liquefied natural gas for maritime and commercial transportation. PSE also remains mindful of our customers' expectation of reliable, affordable service. The Company considers the cost of the decarbonization efforts to date, as well as future efforts in its IRP process, and will continue to engage in climate and greenhouse gas policy development.

PSE's Greenhouse Gas Emission Reporting

PSE is required to submit, on an annual basis, a report of its GHG emissions to the state of Washington Department of Ecology including a report of emissions from all individual power plants emitting over 10,000 tons per year of GHGs and from certain natural gas distribution operations. Emissions exceeding 25,000 tons per year of GHGs from these sources must also be reported to the ~~environmental protection agency~~U.S. Environmental Protection Agency (EPA). Capital investments to monitor GHGs from the power plants and in the distribution system are not required at this time. Since 2002, PSE has voluntarily undertaken an annual inventory of its GHG emissions associated with PSE’s total electric retail load served from a supply portfolio of owned and purchased resources.

The most recent data indicate that PSE’s total GHG emissions (direct and indirect) from its electric supply portfolio in 2017 were 10.2 million metric tons of carbon dioxide equivalents. Approximately 43.7% of PSE’s total GHG emissions (approximately 4.5 million metric tons) are associated with PSE’s ownership and contractual interests in Colstrip (with the closure of Units 1&2 effective December 31, 2019, PSE expects an approximately 45% reduction in Colstrip GHG emissions). PSE’s overall emissions strategy demonstrates a concerted effort to manage customers’ needs with an appropriate balance of new renewable generation, existing generation owned and/or operated by PSE and significant energy efficiency efforts.

Executive Orders Addressing Environmental Issues

President Biden issued several executive orders in January 2021 that are likely to affect PSE’s environmental obligations. The new executive orders revoked several existing executive orders and established new federal environmental mandates, including rejoining the Paris Agreement on climate change, which requires commitments to reduce GHG emissions, among other things.

Federal Greenhouse Gas Rules: New and Existing Power Plants

~~On October 23,~~The EPA sets rules that apply to both new and existing power plants regarding greenhouse gases. In 2015, the EPA ~~published~~set a final rule regarding New Source Performance Standard (NSPS) for the control of carbon dioxide (CO₂) from new power plants that burn fossil fuels under section 111(b) of the Clean Air Act. New natural

gas power plants can emit no more than 1,000 lbs. of CO₂/megawatt hour (MWh) which is achievable with the latest combined cycle technology. New coal power plants can emit no more than 1,400 lbs. of CO₂/MWh. Carbon Dioxide Capture and Sequestration (CCS) was reaffirmed by the EPA in this rule as the “best system of emission reductions” (BSER).

~~On December 20,~~In 2018, due to the high cost and limited geographic availability of CCS, EPA ~~published~~issued a proposed rule that ~~would revise~~ the NSPS for greenhouse gas emissions from new, modified, and reconstructed fossil fuel-fired power plants. The Proposed Rule, would revise the emissions standards for new, modified, and reconstructed fossil fuel-fired electric utility steam generating units that are either utility boilers or integrated gasification combined cycle (IGCC) units based on the Agency’s proposed revised Best System of Emission Reduction (BSER). The EPA is not proposing any changes nor reopening the standards of performance for newly constructed or reconstructed stationary combustion turbines.. For large units, the BSER is proposed to be super-critical steam conditions, and if revised, the emission rate will be 1,900 pounds of CO₂ ~~per megawatt-hour on a gross output basis (lb. CO~~₂~~/MWh-gross). For small units, the BSER is proposed to be subcritical steam conditions, and if revised, the emission rate will be 2,000 lbs. of CO~~₂~~/MWh-gross. The EPA proposes to replace the CCS BSER determination with a~~ BSER for newly constructed coal-fired units ~~based on~~is the most efficient demonstrated steam cycle in combination with the best operating ~~practices. The primary reason~~practices, but did not take action on a final rule nor has EPA proposed to amend the NSPS. In January 2021, EPA issued a framework for ~~this proposed revision is the high costs and limited geographic availability of CCS.~~determining when standards are appropriate for GHG emissions from stationary source categories under Clean Air Act (CAA) section 111(b)(1)(A).

In ~~June 2014,~~August 2015, the EPA issued a ~~proposed Clean Power Plan (CPP)~~final rule under Section 111(d) of the Clean Air Act, ~~designed~~referred to as the Clean Power Plan (CPP), to regulate GHG emissions from existing power plants. The proposed rule includes state-specific goals and guidelines for states to develop plans for meeting these goals. The EPA published a final rule in October 2015. In March 2017, then EPA Administrator, Scott Pruitt, signed a notice of withdrawal of the proposed CPP federal plan and model trading rules and, in October 2017, the EPA proposed to repeal the CPP rule.

In ~~August 2018,~~June 2019, the EPA ~~proposed~~repealed the CPP rule and finalized the Affordable Clean Energy (ACE) rule, pursuant to Section 111(d) of the Clean Air ~~Act..~~Act as a CPP rule replacement. The ACE rule ~~was finalized in June 2019, and establishes~~established emission guidelines for states to develop plans to address greenhouse gas emissions from existing coal-fired plants. ~~Compliance plans under~~On January 19, 2021 the U.S. Court of Appeals for the District of Columbia Circuit (D.C. Circuit) issued an opinion vacating the ACE ~~are due July 2020,~~rule and ~~compliance generally required by July 2024.~~ remanding the record back to the Agency for further consideration consistent with its opinion, finding that misinterpreted the Clean Air Act.PSE is evaluating ~~the final ACE rule~~this vacatur to determine ~~its~~ impact on ~~operations pending~~operations. As of February 8, 2021, the ~~outcome of~~D.C. Circuit has not issued its mandate effectuating the ~~proposed Colstrip sale~~vacatur. PSE cannot predict whether and to ~~NorthWestern Energy.~~what extent the new GHG regulations will impact its existing power plants.

Washington Clean Air Rule

The CAR was adopted in September 2016, in Washington State and attempts to reduce greenhouse gas emissions from “covered entities” located within Washington State. Included under the new rule are large manufacturers, petroleum producers and natural gas utilities, including PSE. The CAR sets a cap on emissions associated with covered entities, which decreases over time approximately 5.0% every three years. Entities must reduce their carbon emissions, or purchase emission reduction units (ERUs), as defined under the rule, from others.

In September 2016, PSE, along with Avista Corporation, Cascade Natural Gas Corporation and NW Natural, filed a lawsuit in the U.S. District Court for the Eastern District of Washington challenging the CAR. In September 2016, the four companies filed a similar challenge to the CAR in Thurston County Superior Court. In March 2018, the Thurston County Superior Court invalidated the CAR. The Department of Ecology appealed the Superior Court decision in May 2018. As a result of the appeal, direct review to the Washington State Supreme Court was granted and oral argument was held on March 16, 2019. In January 2020, the Washington Supreme Court affirmed that CAR is not valid for “indirect emitters” meaning it does not apply to the sale of natural gas for use by customers. The court ruled, however, that the rule can be severed and is valid for direct emitters including electric utilities with permitted air emission sources, but remanded the case back to the Thurston County to determine which parts of the rule survive. ~~Meanwhile,~~The remand is pending in Thurston County. In light of the Supreme Court decision, the federal court litigation ~~has been held in abeyance pending resolution of the state case.~~was dismissed on March 11, 2020.

Washington Clean Energy Transition Act

In May 2019, Washington State passed the 100 Percent Clean Electric Bill that supports Washington's clean energy economy and transitioning to a clean, affordable, and reliable energy future. The Clean Energy Transition Act requires all electric utilities to eliminate coal-fired generation from their allocation of electricity by December 31, 2025; to be carbon-neutral by January 1, 2030, through a combination of non-emitting electric generation, renewable generation, and/or alternative compliance options; and makes it the state policy that, by 2045, 100% of electric generation and retail electricity sales will come from renewable or non-emitting resources. Clean Energy Implementation plans are required every four years from each investor-owned utility (IOU) and must propose interim targets for meeting the 2045 standard between 2030 and 2045, and lay out an actionable plan that they intend to pursue to meet the standard. The Washington Commission may approve, reject, or recommend alterations to an IOU’s plan.

In order to meet these requirements, the Act clarifies the Washington Commission’s authority to consider and implement performance and incentive- based regulation, multi-year rate plans, and other flexible regulatory mechanisms where appropriate. The Act mandates that the Washington Commission accelerate depreciation schedules for coal-fired resources, including transmission lines, to December 31, 2025, or to allow IOUs to recover costs in rates for earlier closure of those

facilities. IOUs will be allowed to earn a rate of return on certain Power Purchase Agreements ~~(PPA's)~~(PPAs) and 36 months deferred accounting treatment for clean energy projects (including PPAs) identified in the utility’s clean energy implementation plan.

IOUs are considered to be in compliance when the cost of meeting the standard or an interim target within the four-year period between plans equals a 2% increase in the weather adjusted sales revenue to customers from the previous year. If relying on the cost cap exemption, IOUs must demonstrate that they have maximized investments in renewable resources and non-emitting generation prior to using alternative compliance measures.

The law requires additional rulemaking by several Washington agencies for its measures to be enacted and PSE is unable to predict outcomes at this time. The Company intends to seek recovery of any costs associated with the clean energy legislation through the regulatory process.

Regional Haze Rule

In January 2017, the EPA provided revisions to the Regional Haze Rule which were published in the Federal Register. Among other things, these revisions delayed new Regional Haze review from 2018 to 2021, however, the end date will remain 2028. In January 2018, the EPA announced that it would revisit certain aspects of these revisions and PSE is unable to predict the outcome. Challenges to the 2017 Regional Haze Revision Rule are pending in abeyance in the U.S. Court of Appeals for the D.C. Circuit, pending resolution of EPA’s reconsideration of the rule.

Coal Combustion Residuals

In April 2015, the EPA published a final rule, effective October 2015, which regulates Coal Combustion Residuals (CCR's) under the Resource Conservation and Recovery Act, Subtitle D. The CCR rule is self-implementing at a federal level or can be taken over by a state. The rule addresses the risks from coal ash disposal, such as leaking of contaminants into ground water, blowing of contaminants into the air as dust, and the catastrophic failure of coal ash containment structures by establishing technical design, operation and maintenance, closure and post closure care requirements for CCR landfills and surface impoundments, and corrective action requirements for any related leakage. The rule also sets forth recordkeeping and reporting requirements, including posting specific information related to CCR surface impoundments and landfills to publicly-accessible websites.

In addition to the EPA's CCR rule, the plant operator and the state of Montana in 2012 entered into an Administrative Order of Consent (AOC) that also addresses clean up and closure of CCR units at Colstrip. The CCR rule ~~requires~~and the AOC require significant changes to the Company's Colstrip operations and those changes were reviewed by the Company and the plant operator in the second quarter of 2015. PSE had previously recognized a legal obligation under the EPA rules to dispose of ~~coal~~ ash material at Colstrip in 2003. Due to the CCR rule, additional disposal costs were added to the Asset Retirement and Environmental Obligations (ARO). In 2018, the D.C. Circuit Court of Appeals overturned certain provisions of the CCR rule in 2018 and remanded some of its provisions back to the EPA. As a result of that decision and certain other developments, EPA has ~~is working~~continued to work on developing new rules regarding CCR, including a ~~new proposed~~ date of ~~August 31, 2020,~~April 11, 2021, for facilities to stop placing coal ash into unlined surface impoundments. In addition, the EPA has ~~stated that it will soon propose~~proposed a federal permitting program for coal ash disposal ~~units.~~units along with the Water Infrastructure Improvement for the Nation Act (WIIN Act). This allows States to develop a state program for the regulation of CCR in lieu of the federal CCR rule. Currently, Montana has not applied for a permit program.

PCB Handling and Disposal

In April 2010, the EPA issued an Advanced Notice of Proposed Rulemaking soliciting information on a broad range of questions concerning inventory, management, use, and disposal of polychlorinated biphenyl (PCB) containing equipment. The EPA is using this Advanced Notice of Proposed Rulemaking (ANPRM) to seek data to better evaluate whether to initiate a rulemaking process geared toward a mandatory phase-out of all PCBs.

The rule was scheduled to be published in July 2015, but due to the number of comments received by the EPA, the rule has undergone multiple extensions and revisions. It was anticipated that the rule would be published in November ~~2017. However, in January~~ 2017, but was placed on indefinite hold by the ~~Trump Administration published the~~prior administration via Executive Order ~~on Reducing Regulation~~(EO). The EO was rescinded and ~~Controlling Regulatory Costs directive which placed~~it is expected that the ~~rulemaking on indefinite hold. At this point,~~new administration will revisit the ANPRM and PSE ~~cannot determine what impacts this rulemaking will have on its operations, if any, but~~ will continue to work closely with the Utility Solid Waste Activities Group and the American Gas Association ~~(AGA)~~ to monitor developments. At this point, PSE cannot determine what impacts this rulemaking will have on its operations, if any.

Human Capital Resources

PSE is committed to maintaining a work environment free of violence or harassment or discrimination of any kind, including harassment based on race, color, gender, sex, sexual orientation, age, religion, creed, national origin, marital status, veteran status or disability. Violence and threatening behavior are not tolerated by the Company and employees are expected to treat one another with mutual respect and dignity. We fully comply with all federal, state, and local employment laws and

prohibit unlawful discrimination in the recruiting, hiring, compensating, promoting, transferring, training, downgrading, terminating, laying off, or recalling of any person based upon race, religion, creed, color, national origin, age, sex, sexual orientation, gender identity, marital status, veteran or military status, the presence of a disability, or any other characteristic protected by law.

Additional information regarding the Company’s human capital measures and objectives is contained in the Environmental, Social and Governance (ESG) report that can be found on the Company’s website, www.pse.com. The information on the Company’s website is not, and will not be deemed to be a part of this annual report on Form 10-K or incorporated into the Company’s other filings with the SEC.

Employee Overview

At December 31, 2020, PSE had approximately 3,150 full-time equivalent employees. Approximately 1,000 PSE employees are represented by the International Brotherhood of Electrical Workers Union (IBEW) or the United Association of Plumbers and Pipefitters (UA). The UA contract was ratified effective December 2017, and will expire September 30, 2021. The IBEW contract was ratified effective April 1, 2020, and will expire March 31, 2026.

Puget Energy does not have any employees. PSE's employees provide employment services to Puget Energy and charges for their related salaries and benefits at cost.

Safety

Our safety objective is our foundation: Nobody gets hurt today so that we will feel safe and secure and able to perform at our best. When we’re safe, we can achieve our people objective of being a great place to work, with engaged employees who live our values, embrace an ownership culture and are motivated to drive results for our company and our customers.

Our workplace safety program puts significant emphasis on education and training. Topics cover not only safety around the equipment and conditions employees work in but also day-to-day issues such as ergonomics and overall wellness. This ensures compliance with all federal Occupational Safety and Health Administration and Washington State Division of Occupational Safety and Health rules to ensure PSE provides and remains a safe and healthy working environment for all employees. PSE vehicles, equipment, and construction practices meet all applicable regulations and codes for worker and public safety. An executive-level steering committee oversees employee safety performance and programs. Policies are outlined in a comprehensive manual, the “Yellow Book,” which is maintained by PSE’s Safety and Health Department. As a way of recognizing the importance of safety, the annual employee incentive is tied to performance on goals for safety training, education and performance.

Employee Benefits

To attract employees that meet the needs of the Company’s skilled workforce, the Company offers employee benefits that are a component of the Company’s total compensation package. Employee benefits include medical, health and dental insurance, long-term disability insurance, accidental death insurance, and our 401(k) plan. Non-represented and UA-represented employees hired on or after January 1, 2014 along with IBEW-represented employees hired on or after December 12, 2014, have access to the 401(k) plan. The two contribution sources from PSE are below:

•401(k) Company Matching: For non-represented, UA-represented and IBEW-represented employees PSE will match 100% on the first 3.0% of pay contributed and 50.0% on the next 3.0% of pay contributed, such that an employee who contributes 6.0% of pay will receive 4.5% of pay in company match. Company matching will be immediately vested.

•Company Contribution: For UA-represented employees will receive an annual company contribution of 4.0% of eligible pay placed in the Cash Balance retirement plan. Non-represented and IBEW-represented employees will receive an annual company contribution of 4.0% of eligible pay, placed either in the Investment Plan 401(k) plan or in PSE’s Cash Balance retirement plan. Non-represented and IBEW-represented employees will make a one-time election within 30 days of hire and direct that PSE put the 4.0% contribution either into the 401(k) plan or into an account in the Cash Balance retirement plan. The Company's 4.0% contribution will vest after three years of service.

For additional details see Item 8 (for employees hired prior to January 1, 2014) and Item 11 of this report.

Employee Development

The Company offers development opportunities to employees. Some of the programs are:

•Employee wellness program: PSE maintains a wellness program that offers a wide range of resources and tools at little or no cost to employees and their families, including company sponsored wellness events and ongoing health and wellness communications.

•Employee engagement: PSE has been conducting the Great Place to Work® survey since 2001 in an ongoing effort to create a culture that supports company values and enables PSE to do its best work on behalf of its customers and communities.

•Professional development and tuition reimbursement: PSE has multiple training programs and modules designed to educate employees on an assortment of health and safety practices and certifications, corporate ethics and compliance, environmental awareness and regulatory compliance, and emergency preparation and response. We also offer employees a tuition reimbursement program for relevant education opportunities.

•Employee resource groups (ERGs): PSE has a variety of workplace groups recognized by the Company and voluntarily led by employees. Women in Leadership and PSE’s Military Network (PSE2) are examples of ERGs that allow employees with shared interests to meet, support each other and produce a particular outcome that helps improve our business. ERGs support our business objectives by helping to create an inclusive culture, foster employee engagement and improve job satisfaction.

Executive Officers of the Registrants

The executive officers of Puget Energy as of February ~~21, 2020,~~25, 2021, are listed below along with their business experience during the past five years. Officers of Puget Energy are elected for one-year terms.

Name

Age

Offices

M. E. Kipp

5253

President since August 2019; Chief Executive Officer since January 2020. President and Chief Executive Officer at El Paso Electric from May 2017 to August 2019; Chief Executive Officer at El Paso Electric from December 2015 to May 2017; President at El Paso Electric from September 2014 to December ~~2015; Senior Vice President, General Counsel and Chief Compliance Officer at El Paso Electric from June 2010 to September 2014.~~2015

D. A. Doyle

6162

Senior Vice President and Chief Financial Officer since November 2011

S. R. Secrist

5859

Senior Vice President, General Counsel and Chief Ethics and Compliance Officer since January 2014

S. J. King

3637

Controller and Principal Accounting Officer since November 2, 2017. Senior Manager at PricewaterhouseCoopers LLP (PwC), a public accounting firm, July 2016 - November 2017; Manager at PwC July 2013 - July 2016

The executive officers of PSE as of February ~~21, 2020,~~25, 2021, are listed below along with their business experience during the past five years. Officers of PSE are elected for one-year terms.

Name

Age

Offices

M. E. Kipp

5253

D. A. Doyle

6162

Senior Vice President and Chief Financial Officer since November 2011

B. K. Gilbertson

~~Senior Vice President, Operations since March 2015; Vice President, Operations March 2013 – February 2015~~

~~M. D. Mellies~~

5957

Senior Vice President and Chief ~~Administrative~~Operations Officer since March 2020; Senior Vice President, Operations from February ~~2011~~2015 to March 2020; Vice President, Operations from March 2013 to February 2015

~~D. E. Mills~~M. F. Hopkins

6255

Senior Vice President ~~Policy~~Shared Services and ~~Energy Supply~~Chief Information Officer since ~~February 2018; Senior~~March 2020; Vice President ~~Energy Operations January 2017 - February 2018; Vice President, Energy Operations January 2016 - January 2017; Vice President, Energy Supply Operations January 2012 - January 2015~~and Chief Information Officer from August 2013 to March 2020

S. R. Secrist

5859

Senior Vice President, General Counsel and Chief Ethics and Compliance Officer since January 2014

A. J. Rodriguez

Senior Vice President Regulatory & Strategy since January 2021. Interim Chief Executive Officer and General Counsel at El Paso Electric from August 2019 to September 2020; Senior Vice President - General Counsel at El Paso Electric from September 2017 to July 2020; Vice President - General Counsel at El Paso Electric from May 2017 to September 2017; Principal Attorney at El Paso Electric from July 2016 to May 2017; Senior Attorney at El Paso Electric from November 2014 to July 2016.

S. J. King

3637

Controller and Principal Accounting Officer since November 2, 2017. Senior Manager at PwC July 2016 - November 2017; Manager at PwC July 2013 - July 2016

ITEM 1A. RISK FACTORS

The following risk factors, in addition to other factors and matters discussed elsewhere in this report, should be carefully considered. The risks and uncertainties described below are not the only risks and uncertainties that Puget Energy and PSE may face. Additional risks and uncertainties not presently known or currently deemed immaterial also may impair PSE’s business operations. If any of the following risks actually occur, Puget Energy’s and PSE’s business, results of operations and financial conditions would suffer.

RISKS RELATING TO PSE’s REGULATORY AND RATE-MAKING PROCEDURES

PSE's regulated utility business is subject to various federal and state regulations. PSE's regulatory risks include, but are not limited to, the items discussed below.

The actions of regulators can significantly affect PSE’s earnings, liquidity and business activities. The rates that PSE is allowed to charge for its services are the single most important item influencing its financial position, results of operations and liquidity. PSE is highly regulated and the rates that it charges its wholesale and retail customers are determined by both the Washington Commission and the FERC.

PSE is also subject to the regulatory authority of the Washington Commission with respect to accounting, operations, the issuance of securities and certain other matters, and the regulatory authority of the FERC with respect to the transmission of electric energy, the sale of electric energy at the wholesale level, accounting and certain other matters. In addition, proceedings with the Washington Commission typically involve multiple stakeholder parties, including consumer advocacy groups and various consumers of energy, who have differing concerns but who have the common objective of limiting rate increases or decreasing rates. Policies and regulatory actions by these regulators could have a material impact on PSE’s financial position, results of operations and liquidity.

PSE’s recovery of costs is subject to regulatory review and its operating income may be adversely affected if its costs are disallowed. The Washington Commission determines the rates PSE may charge to its electric retail customers based, in part, on historic costs during a particular test year, adjusted for certain normalizing adjustments. Power costs on the other hand, are normalized for market, weather and hydrological conditions projected to occur during the applicable rate year, the ensuing twelve-month period after rates become effective. The Washington Commission determines the rates PSE may charge to its natural gas customers based on historic costs during a particular test year. Natural gas costs are adjusted through the PGA mechanism, as discussed previously. If in a specific year PSE’s costs are higher than the amounts used by the Washington Commission to determine the rates, revenue may not be sufficient to permit PSE to earn its allowed return or to cover its costs. In addition, the Washington Commission has the authority to determine what level of expense and investment is reasonable and prudent in providing electric and natural gas service. If the Washington Commission decides that part of PSE’s costs do not meet the standard, those costs may be disallowed partially or entirely and not recovered in rates. For the aforementioned reasons, the rates authorized by the Washington Commission may not be sufficient to earn the allowed return or recover the costs incurred by PSE in a given period.

PSE is currently subject to a Washington Commission order that requires PSE to share its excess earnings above the authorized rate of return with customers. The Washington Commission previously approved an electric and natural gas decoupling mechanism for the recovery of its delivery-system and fixed production costs, along with a rate plan and earnings sharing mechanism that requires PSE and its customers to share in any earnings in excess of the authorized rate of return of ~~7.60%~~7.39%. The earnings test is done for each service (electric/natural gas) separately, so PSE would be obligated to share the earnings for one service exceeding the authorized rate of return, even if the other service did not exceed the authorized rate of return.

The PCA mechanism, by which variations in PSE’s power costs are apportioned between PSE and its customers pursuant to a graduated scale, could result in significant increases in PSE’s expenses if power costs are significantly higher than the baseline rate. PSE has a PCA mechanism that provides for recovery of power costs from customers or refunding of power cost savings to customers, as those costs vary from the “power cost baseline” level of power costs which are set, in part, based on normalized assumptions about weather and hydrological conditions. Excess power costs or power cost savings will be apportioned between PSE and its customers pursuant to the graduated scale set forth in the PCA mechanism and

will trigger a surcharge or refund when the cumulative deferral trigger is reached. As a result, if power costs are significantly higher than the baseline rate, PSE’s expenses could significantly increase.

RISKS RELATING TO PSE’s OPERATION

PSE’s cash flow and earnings could be adversely affected by potential high prices and volatile markets for purchased power, recurrence of low availability of hydroelectric resources, outages of its generating facilities or a failure to deliver on the part of its suppliers. The utility business involves many operating risks. If PSE’s operating expenses, including the cost of purchased power and natural gas, significantly exceed the levels recovered from retail customers, its cash flow and earnings would be negatively affected. Factors which could cause PSE's purchased power and natural gas costs to be higher than anticipated include, but are not limited to, high prices in western wholesale markets during periods when PSE has insufficient energy resources to meet its energy supply needs and/or purchases in wholesale markets of high volumes of energy at prices above the amount recovered in retail rates due to:

•Below normal levels of generation by PSE-owned hydroelectric resources due to low streamflow conditions or precipitation;

•Extended outages of any of PSE-owned generating facilities or the transmission lines that deliver energy to load centers, or the effects of large-scale natural disasters on a substantial portion of distribution infrastructure; and

•Failure of a counterparty to deliver capacity or energy purchased by PSE.

PSE’s electric generating facilities are subject to operational risks that could result in unscheduled plant outages, unanticipated operation and maintenance expenses and increased power purchase costs. PSE owns and operates coal, natural gas-fired, hydroelectric, and wind-powered generating facilities. Operation of electric generating facilities involves risks that can adversely affect energy output and efficiency levels or increase expenditures, including:

•Facility shutdowns due to a breakdown or failure of equipment or processes;

•Volatility in prices for fuel and fuel transportation;

•Disruptions in the delivery of fuel and lack of adequate inventories;

•Regulatory compliance obligations and related costs, including any required environmental remediation, and any new laws and regulations that necessitate significant investments in our generating facilities;

•Labor disputes;

•Operator error or safety related stoppages;

•Terrorist or other attacks (both cyber-based and/or asset-based); and

•Catastrophic events such as fires, explosions or acts of nature.

Cyber-attacks, including cyber-terrorism or other information technology security breaches, or information technology failures may disrupt business operations, increase costs, lead to the disclosure of confidential information and damage PSE's reputation. Security breaches of PSE's information technology infrastructure, including cyber-attacks and cyber-terrorism, or other failures of PSE's information technology infrastructure could lead to disruptions of PSE's production and distribution operations, and otherwise adversely impact PSE's ability to safely and effectively operate electric and natural gas systems and serve customers. In addition, an attack on or failure of information technology systems could result in the unauthorized release of customer, employee or Company data that is crucial to PSE's operational security or could adversely affect PSE's ability to deliver and collect on customer bills. Such security breaches of PSE's information technology infrastructure could adversely affect our operations and business reputation, diminish customer confidence, subject PSE to financial liability or increased regulation, expose PSE to fines or material legal claims and liability and adversely affect our financial results. PSE has implemented preventive, detective and remediation measures to manage these risks, and maintains cyber risk insurance to mitigate the effects of these events. Nevertheless, these may not effectively protect all of PSE's systems all of the time. To the extent that the occurrence of any of these cyber-events is not fully covered by insurance, it could adversely affect PSE’s financial condition and results of operations.

Natural disasters like wildfires and catastrophic events, including terrorist acts, may adversely affect PSE's business. Events such as fires, earthquakes, explosions, floods, tornadoes, terrorist acts, and other similar occurrences, could damage PSE's operational assets, including utility facilities, information technology infrastructure, distributed generation assets and pipeline assets. Such events could likewise damage the operational assets of PSE's suppliers or customers. These events could disrupt PSE's ability to meet customer requirements, significantly increase PSE's response costs, and significantly decrease

PSE's revenues. Unanticipated events or a combination of events, failure in resources needed to respond to events, or a slow or inadequate response to events may have an adverse impact on PSE's operations, financial condition, and results of operations. The availability of insurance covering catastrophic events like wildfires, sabotage and terrorism may be limited or may result in higher deductibles, higher premiums, and more restrictive policy terms.

PSE is subject to the commodity price, delivery and credit risks associated with the energy markets. In connection with matching PSE's energy needs and available resources, PSE engages in wholesale sales and purchases of electric capacity and energy and, accordingly, is subject to commodity price risk, delivery risk, credit risk and other risks associated with these activities. Credit risk includes the risk that counterparties owing PSE money or energy will breach their obligations for delivery of energy supply or contractually required payments related to PSE's energy supply portfolio. Should the counterparties to these arrangements fail to perform, PSE may be forced to enter into alternative arrangements. In that event, PSE’s financial results could be adversely affected. Although PSE takes into account the expected probability of default by counterparties, the actual exposure to a default by a particular counterparty could be greater than predicted.

Costs of compliance with environmental, climate change and endangered species laws are significant and the costs of compliance with new and emerging laws and regulations and the occurrence of associated liabilities could adversely

affect PSE’s results of operations. PSE’s operations are subject to extensive federal, state and local laws and regulations relating to environmental issues, including air emissions and climate change, endangered species protection, remediation of contamination, avian protection, waste handling and disposal, decommissioning, water protection and siting new facilities. ~~To fulfill~~In addition, recent laws proposed or passed by various municipalities in PSE's service territory, including Seattle, seek to reduce or eliminate the use of natural gas in various contexts, such as for space and water heating in new commercial and multifamily buildings. As a result of these legal requirements, PSE must spend significant sums of money to comply with these measures including resource planning, remediation, monitoring, analysis, mitigation measures, pollution control equipment and emissions related abatement and fees. New environmental laws and regulations affecting PSE’s operations or restricting the use of products sold by PSE may be adopted, and new interpretations of existing laws and regulations could be adopted or become applicable to PSE or its facilities. Compliance with these or other future regulations could require significant expenditures by PSE or reduce revenue and thus adversely affect PSE financially. In addition, PSE may not be able to recover all of its costs for such expenditures through electric and natural gas rates, in a timely manner, at current levels in the future.

Under current law, PSE is also generally responsible for any on-site liabilities associated with the environmental condition of the facilities that it currently owns or operates or has previously owned or operated. The occurrence of a material environmental liability or new regulations governing such liability could result in substantial future costs and have a material adverse effect on PSE’s results of operations and financial condition. Specific to climate change, Washington State has adopted both renewable portfolio standards and GHG legislation, including CETA, and PSE anticipates full compliance with these requirements.

PSE's inability to adequately develop or acquire the necessary infrastructure to comply with new and emerging laws and regulations could have a material adverse impact on our business and results of operations. Potential changes in regulatory standards, impacts of new and existing laws and regulations, including environmental laws and regulations and those seeking to combat climate change, and the need to obtain various regulatory approvals create uncertainty surrounding our energy resource portfolio. The current abundance of low, stably priced natural gas, together with environmental, regulatory, and other concerns surrounding coal-fired generation resources, fossil fuel infrastructure bans, and energy resource portfolio requirements, including those related to renewables development and energy efficiency measures, create strategic challenges as to the appropriate generation portfolio and fuel diversification mix.

In expressing concerns about the environmental and climate-related impacts from continued extraction, transportation, delivery and combustion of fossil fuels including natural gas, environmental advocacy groups and other third parties have in recent years undertaken greater efforts to oppose the permitting and construction of ~~fossil fuel~~natural gas infrastructure projects. These efforts may increase in scope and frequency depending on a number of variables, including the future course of Municipal, State and Federal environmental regulation and the increasing financial resources devoted to these opposition activities. PSE cannot predict the effect that any such opposition may have on our ability to develop and construct ~~fossil fuel~~natural gas infrastructure projects in the future.

PSE's operating results fluctuate on a seasonal and quarterly basis and can be impacted by various impacts of climate change. PSE's business is seasonal and weather patterns can have a material impact on its revenue, expenses and operating results. Demand for electricity is greater in the winter months associated with heating. Accordingly, PSE's operations have historically generated less revenue and income when weather conditions are milder in winter. In the event that the Company

experiences unusually mild winters, its results of operations and financial condition could be adversely affected. PSE's hydroelectric resources are also dependent on snow conditions in the Pacific Northwest.

PSE may be adversely affected by extreme events in which PSE is not able to promptly respond, repair and restart the electric and natural gas infrastructure system. PSE must maintain an emergency planning and training program to allow PSE to quickly respond to extreme events. Without emergency planning, PSE is subject to availability of outside contractors during an extreme event which may impact the quality of service provided to PSE’s customers and also require significant expenditures by PSE. In addition, a slow or ineffective response to extreme events may have an adverse effect on earnings as customers may be without electricity and natural gas for an extended period of time.

PSE depends on its work force and third party vendors to perform certain important services and may be negatively affected by its inability to attract and retain professional and technical employees or the unavailability of vendors. PSE is subject to workforce factors, including but not limited to loss or retirement of key personnel and availability of qualified personnel. PSE’s ability to implement a workforce succession plan is dependent upon PSE’s ability to employ and retain skilled professional and technical workers. Without a skilled workforce, PSE’s ability to provide quality service to PSE’s customers and to meet regulatory requirements could affect PSE’s earnings. Also, the costs associated with attracting and retaining qualified employees could reduce earnings and cash flows.

PSE continues to be concerned about the availability of skilled workers for special complex utility functions. PSE also hires third party vendors to perform a variety of normal business functions, such as power plant maintenance, data warehousing and management, electric transmission, electric and natural gas distribution construction and maintenance, certain billing and

metering processes, call center overflow and credit and collections. The unavailability of skilled workers or unavailability of such vendors could adversely affect the quality and cost of PSE’s natural gas and electric service and accordingly PSE’s results of operations.

Potential municipalization may adversely affect PSE's financial condition. PSE may be adversely affected if we experience a loss in the number of our customers due to municipalization or other related government action. When a town or city in PSE's service territory establishes its own municipal-owned utility, it acquires PSE's assets and takes over the delivery of energy services that PSE provides. Although PSE is compensated in connection with the town or city's acquisition of its assets, any such loss of customers and related revenue could negatively affect PSE's future financial condition.

Technological developments may have an adverse impact on PSE's financial condition. Advances in power generation, energy efficiency and other alternative energy technologies, such as solar generation, could lead to more wide-spread use of these technologies, thereby reducing customer demand for the energy supplied by PSE which could negatively impact PSE's revenue and financial condition.

PSE faces risks related to the COVID-19 pandemic and other outbreaks that could have a material adverse impact on our business and results of operations. Business disruptions arising from stay at home mandates due to the COVID-19 pandemic have adversely affected economic activity within Washington State and the United States of America. We cannot predict the degree that the continued spread of COVID-19 and efforts to contain the virus (including, but not limited to, voluntary and mandatory quarantines, restrictions on travel, limiting gatherings of people, and reduced operations and extended closures of many businesses and institutions) could materially impact our results of operations, financial condition and ongoing operations. The impacts include but are not limited to:

•impacting customer demand for electricity and natural gas by our customers, particularly from commercial and industrial customers;

•reducing the availability and productivity of our employees;

•reducing the availability and productivity of key contractors and vendors;

•causing us to experience an increase in costs as a result of our emergency measures, delayed payments from our customers and uncollectible accounts;

•causing delays and disruptions in the availability of and timely delivery of materials and components used in our operations;

•causing a deterioration in our financial metrics or the business environment that impacts our credit ratings;

•causing significant disruption in the financial markets which could have a negative impact on our ability to access capital in the future and cost of capital;

•resulting in our inability to meet the requirements of the covenants in our existing credit facilities, including covenants regarding the ratio of total debt to total capitalization; and

•disrupting our ability to meet customer requirements and potentially significantly increase response costs.

RISKS RELATING TO PUGET ENERGY'S AND PSE'S FINANCING

The Company's business is dependent on its ability to successfully access capital. The Company relies on access to internally generated funds, bank borrowings through multi-year committed credit facilities and short-term money markets as sources of liquidity and longer-term debt markets to fund PSE's utility construction program and other capital expenditure requirements of PSE. If Puget Energy or PSE are unable to access capital on reasonable terms, their ability to pursue improvements or acquisitions, including generating capacity, which may be necessary for future growth, could be adversely affected. Capital and credit market disruptions, a downgrade of Puget Energy's or PSE's credit rating or the imposition of restrictions on borrowings under their credit facilities in the event of a deterioration of financial ratios, may increase Puget Energy's and PSE’s cost of borrowing or adversely affect the ability to access one or more financial markets.

The amount of the Company's debt could adversely affect its liquidity and results of operations. Puget Energy and PSE have short-term and long-term debt, and may incur additional debt (including secured debt) in the future. Puget Energy has access to a multi-year $800.0 million revolving credit facility, secured by substantially all of its assets, which has a maturity date of October 25, 2023. There was ~~$24.1~~$14.7 million outstanding under the facility as of December 31, ~~2019.~~2020. Puget Energy's credit facility includes an expansion feature that could, upon the banks' approval, increase the size of the facility to $1.3 billion. In October 2018, Puget Energy entered into a 3-year $150 million term loan agreement with a small group of banks. Subsequently, in April 2019, the amount of the loan was increased to $174.0 million. Separately, Puget Energy entered into a 3 year, $210.0 million term loan agreement with a small group of banks in September 2019. PSE also has a separate credit facility, which provides PSE with access to $800.0 million in short-term borrowing capability, and includes an expansion feature that could, upon the banks' approval, increase the size of the facility to $1.4 billion. The PSE credit facility matures on October 25, 2023. As of December 31, ~~2019,~~2020, no amounts were drawn and outstanding under the PSE credit facility. In addition, Puget Energy has issued ~~$1.8~~$2.0 billion in senior secured notes, whereas PSE, as of December 31, ~~2019,~~2020, had approximately $4.4 billion outstanding under first mortgage bonds, pollution control bonds and senior notes. The Company's debt level could have important effects on the business, including but not limited to:

•Making it difficult to satisfy obligations under the debt agreements and increasing the risk of default on the debt obligations;

•Making it difficult to fund non-debt service related operations of the business; and

•Limiting the Company's financial flexibility, including its ability to borrow additional funds on favorable terms or at all.

A downgrade in Puget Energy’s or PSE’s credit rating could negatively affect the ability to access capital, the ability to hedge in wholesale markets and the ability to pay dividends. Although neither Puget Energy nor PSE has any rating downgrade provisions in its credit facilities that would accelerate the maturity dates of outstanding debt, a downgrade in the Companies’ credit ratings could adversely affect the ability to renew existing or obtain access to new credit facilities and could increase the cost of such facilities. For example, under Puget Energy’s and PSE’s facilities, the borrowing spreads over the London Interbank Offered Rate (LIBOR) and commitment fees increase if their respective corporate credit ratings decline. A downgrade in commercial paper ratings could increase the cost of commercial paper and limit or preclude PSE’s ability to issue commercial paper under its current programs.

Any downgrade below investment grade of PSE’s corporate credit rating could cause counterparties in the wholesale electric, wholesale natural gas and financial derivative markets to request PSE to post a letter of credit or other collateral, make cash prepayments, obtain a guarantee agreement or provide other mutually agreeable security, all of which would expose PSE to additional costs.

PSE may not declare or make any dividend distribution unless on the date of distribution PSE’s corporate credit/issuer rating is investment grade, or if its credit ratings are below investment grade, PSE’s ratio of earnings before interest, tax, depreciation and amortization (EBITDA) to interest expense for the most recently ended four fiscal quarter periods prior to such date is equal to or greater than 3.0 to 1.0.

Changes in the method for determining LIBOR and the potential replacement of LIBOR may affect our credit facilities and the interest rates on such borrowings. LIBOR, the London interbank offered rate, is the basic rate of interest used in lending between banks on the London interbank market and is widely used as a reference for setting the interest rate on loans

globally. Puget Energy and PSE’s credit facilities allow Puget Energy or PSE, respectively to borrow at the bank's prime rate or to make floating rate advances at LIBOR plus a spread that is based upon Puget Energy’s or PSE's credit rating, respectively.

On July 27, 2017, the United Kingdom’s Financial Conduct Authority, which regulates LIBOR announced that it intends to phase out LIBOR by the end of 2021. It is unclear if at that time LIBOR will cease to exist or if new methods of calculating LIBOR will be established such that it continues to exist after 2021. If the method for calculation of LIBOR changes, if LIBOR is no longer available or if lenders have increased costs due to changes in LIBOR, Puget Energy or PSE may suffer from potential increases in interest rates on any borrowings. Further, Puget Energy or PSE may need to renegotiate our credit facilities that utilize LIBOR as a factor in determining the interest rate to replace LIBOR with the new standard that is established.

~~The Company may be negatively affected by unfavorable changes in the tax laws or their interpretation.~~ The Company’s tax obligations include income, real estate, public utility, municipal, sales and use, business and occupation and employment-related taxes and ongoing audits related to these taxes. Changes in tax law, related regulations or differing interpretation or enforcement of applicable law by the IRS or other taxing jurisdiction could have a material adverse impact on the Company’s financial statements. The tax law, related regulations and case law are inherently complex. The Company must make judgments and interpretations about the application of the law when determining the provision for taxes. These judgments may include reserves for potential adverse outcomes regarding tax positions that may be subject to challenge by the taxing authorities. Disputes over interpretations of tax laws may be settled with the taxing authority in examination, upon appeal or through litigation.

In particular, the Tax Cuts and Jobs Act which was enacted in December 2017 introduced significant permanent and temporary changes to the federal tax code. These changes include a tax rate change from 35.0% to 21.0%, the exclusion of utility businesses from claiming bonus depreciation, the limitation of interest deductibility by non-utility businesses, in addition to numerous other changes.

Poor performance of pension and postretirement benefit plan investments and other factors impacting plan costs could unfavorably impact PSE’s cash flow and liquidity. PSE provides a defined benefit pension plan and postretirement benefits to certain PSE employees and former employees. Costs of providing these benefits are based, in part, on the value of the plan’s assets and the current interest rate environment and therefore, adverse market performance or low interest rates could result in lower rates of return for the investments that fund PSE’s pension and postretirement benefits plans and could increase PSE’s funding requirements related to the pension plans. Changes in demographics, including increased numbers of retirements or changes in life expectancy assumptions, may also increase PSE's funding requirements related to the pension plans. Any contributions to PSE’s plans in ~~2020~~2021 and beyond as well as the timing of the recovery of such contributions in GRCs could impact PSE’s cash flow and liquidity.

~~Potential legal proceedings and claims could increase the Company’s costs, reduce the Company’s revenue and cash flow, or otherwise alter the way the Company conducts business.~~ The Company is, from time to time, subject to various legal proceedings and claims. Any such claims, whether with or without merit, could be time-consuming and expensive to defend and could divert management’s attention and resources. While management believes the Company has reasonable and prudent insurance coverage and accrues loss contingencies for all known matters that are probable and can be reasonably estimated, the Company cannot assure that the outcome of all current or future litigation will not have a material adverse effect on the Company and/or its results of operations.

RISKS RELATING TO PUGET ENERGY'S CORPORATE STRUCTURE

Puget Energy's ability to pay dividends may be limited. As a holding company with no significant operations of its own, the primary source of funds for the repayment of debt and other expenses, as well as payment of dividends to its shareholder, is cash dividends PSE pays to Puget Energy. PSE is a separate and distinct legal entity and has no obligation to pay any amounts to Puget Energy, whether by dividends, loans or other payments. The ability of PSE to pay dividends or make distributions to Puget Energy, and accordingly, Puget Energy’s ability to pay dividends or repay debt or other expenses, will depend on PSE’s earnings, capital requirements and general financial condition. If Puget Energy does not receive adequate distributions from PSE, it may not be able to meet its obligations or pay dividends.

The payment of dividends by PSE to Puget Energy is restricted by provisions of certain covenants applicable to long-term debt contained in PSE’s electric and natural gas mortgage indentures. In addition, beginning February 2009, pursuant to the terms of the Washington Commission merger order, PSE may not declare or pay dividends if PSE’s common equity ratio calculated on a regulatory basis is 44.0% or below, except to the extent a lower equity ratio is ordered by the Washington Commission. Also, pursuant to the merger order, PSE's ability to declare or make any distribution is limited by its' corporate credit/issuer rating and EBITDA to interest ratio, as previously discussed above. The common equity ratio, calculated on a regulatory basis, was ~~48.4%~~48.1% at December 31, ~~2019,~~2020, and the EBITDA to interest expense was ~~5.3~~5.2 to 1.0 for the twelve-months ended December 31, ~~2019.~~2020.

PSE’s ability to pay dividends is also limited by the terms of its credit facilities, pursuant to which PSE is not permitted to pay dividends during any Event of Default (as defined in the facilities), or if the payment of dividends would result in an Event of Default, such as failure to comply with certain financial covenants.

Challenges relating to the construction or future operation of the Tacoma LNG facility could adversely affect the Company’s operations. PSE and Puget Energy’s subsidiary, Puget LNG, currently are constructing the Tacoma LNG facility at the Port of Tacoma, a jointly owned facility intended to provide peak-shaving services to PSE’s natural gas customers, and to provide LNG as fuel primarily to the maritime market. Puget LNG has entered into one fuel supply agreement with a maritime customer, and is marketing the facility’s expected output to other potential customers. Scheduled to be completed in 2021, delays in the facility’s construction and operation or in its ability to timely deliver fuel to customers could expose Puget LNG to damages under one or more fuel supply contracts, which could unfavorably impact Puget Energy’s return on investment.

GENERAL RISK FACTORS

The Company may be negatively affected by unfavorable changes in the tax laws or their interpretation. The Company’s tax obligations include income, real estate, public utility, municipal, sales and use, business and occupation and employment-related taxes and ongoing audits related to these taxes. Changes in tax law, related regulations or differing interpretation or enforcement of applicable law by the IRS or other taxing jurisdiction could have a material adverse impact on

the Company’s financial statements. The tax law, related regulations and case law are inherently complex. The Company must make judgments and interpretations about the application of the law when determining the provision for taxes. These judgments may include reserves for potential adverse outcomes regarding tax positions that may be subject to challenge by the taxing authorities. Disputes over interpretations of tax laws may be settled with the taxing authority in examination, upon appeal or through litigation.

Potential legal proceedings and claims could increase the Company’s costs, reduce the Company’s revenue and cash flow, or otherwise alter the way the Company conducts business. The Company is, from time to time, subject to various legal proceedings and claims. Any such claims, whether with or without merit, could be time-consuming and expensive to defend and could divert management’s attention and resources. While management believes the Company has reasonable and prudent insurance coverage and accrues loss contingencies for all known matters that are probable and can be reasonably estimated, the Company cannot assure that the outcome of all current or future litigation will not have a material adverse effect on the Company and/or its results of operations.

ITEM 1B. UNRESOLVED STAFF COMMENTS

None.

ITEM 2. PROPERTIES

The principal electric generating plants and underground natural gas storage facilities owned by PSE are described under Item 1, Business – Electric Supply and Natural Gas Supply. PSE owns its transmission and distribution facilities and various other properties. Substantially all properties of PSE are subject to the liens of PSE’s mortgage indentures. The Company’s corporate headquarters is housed in a leased building located in Bellevue, Washington.

ITEM 3. LEGAL PROCEEDINGS

For information on litigation or legislative rulemaking proceedings, see Note 15, "Litigation" to the consolidated financial statements included in Item 8 of this report.

ITEM 4. MINE SAFETY DISCLOSURES

Not applicable.

PART II

ITEM 5. MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED SHAREHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES

All of the outstanding shares of Puget Energy’s common stock, the only class of common equity of Puget Energy, are held by its direct parent Puget Equico LLC (Puget Equico), which is an indirect wholly-owned subsidiary of Puget Holdings, and are not publicly traded. The outstanding shares of PSE’s common stock, the only class of common equity of PSE, are held by Puget Energy and are not publicly traded.

The payment of dividends on PSE common stock to Puget Energy is restricted by provisions of certain covenants applicable to long-term debt contained in PSE’s mortgage indentures in addition to terms of the Washington Commission merger order. Puget Energy’s ability to pay dividends is also limited by the merger order issued by the Washington Commission as well as by the terms of its credit facilities. For further discussion, see Item 1A, "Risk Factors"- Risks Relating to Puget Energy’s Corporate Structure and Item 7, "Management’s Discussion and Analysis of Financial Condition and Results of Operations" included in this report.

From time to time, when deemed advisable and permitted, PSE and Puget Energy pay dividends on its common stock. During 2020, 2019, ~~2018,~~ and ~~2017,~~2018, PSE paid dividends to its parent, Puget Energy, and Puget Energy paid dividends to its parent, Puget Equico, in the amounts shown in Puget Energy's and PSE's Consolidated Statements of Common Shareholder's Equity, included in this Form 10-K.

ITEM 6. SELECTED FINANCIAL DATA

The following tables show selected financial data. This information should be read in conjunction with the audited consolidated financial statements and the related notes found in Item 8, "Financial Statements and Supplementary Data" along with the information included in Item 7, "Management's Discussion and Analysis of Financial Condition and Results of Operation" of this Form 10-K.

Puget Energy
Summary of Operations Year Ended December 31,
(Dollars in Thousands) 2019 2018 2017 2016 2015
Operating revenue $ 3,401,130 $ 3,346,496 $ 3,460,276 $ 3,164,301 $ 3,092,700
Operating income 519,008 554,058 739,106 765,474 671,925
Net income 210,708 235,622 175,194 312,899 241,179
Total assets at year-end $ 14,659,863 $ 14,098,861 $ 13,690,789 $ 13,266,380 $ 12,814,254
Long-term debt 5,920,325 5,672,491 5,207,929 5,104,073 5,077,518
Junior subordinated notes — — 250,000 250,000 250,000
Finance lease obligations 1,480 1,315 1,129 645 378
Operating lease obligations 190,189 — — — —


Puget Energy
Summary of Operations	Year Ended December 31,
(Dollars in Thousands)	2020		2019		2018		2017		2016
Operating revenue	$	3,326,450	$	3,401,130	$	3,346,496	$	3,460,276	$	3,164,301
Operating income	507,824		519,008		554,058		739,106		765,474
Net income	182,717		210,708		235,622		175,194		312,899

Total assets at year-end	$	15,042,965	$	14,659,863	$	14,098,861	$	13,690,789	$	13,266,380
Long-term debt	5,892,440		5,920,325		5,672,491		5,207,929		5,104,073
Junior subordinated notes	—		—		—		250,000		250,000
Finance lease obligations	795		1,480		1,315		1,129		645
Operating lease obligations	180,184		190,189		—		—		—

Puget Sound Energy
Summary of Operations Year Ended December 31,
(Dollars in Thousands) 2019 2018 2017 2016 2015
Operating revenue $ 3,401,130 $ 3,346,496 $ 3,460,276 $ 3,164,618 $ 3,093,258
Operating income 522,615 557,136 740,595 770,552 656,138
Net income 292,924 317,162 320,054 380,581 304,189
Total assets at year-end $ 12,625,045 $ 12,097,523 $ 11,731,706 $ 11,297,080 $ 10,799,513
Long-term debt 4,336,142 3,894,860 3,499,911 3,497,298 3,494,362
Junior subordinated notes — — 250,000 250,000 250,000
Finance lease obligations 1,480 1,315 1,129 645 378
Operating lease obligations 190,189 — — — —


Puget Sound Energy
Summary of Operations	Year Ended December 31,
(Dollars in Thousands)	2020		2019		2018		2017		2016
Operating revenue	$	3,326,450	$	3,401,130	$	3,346,496	$	3,460,276	$	3,164,618
Operating income	509,192		522,615		557,136		740,595		770,552
Net income	274,280		292,924		317,162		320,054		380,581

Total assets at year-end	$	13,038,425	$	12,625,045	$	12,097,523	$	11,731,706	$	11,297,080
Long-term debt	4,338,044		4,336,142		3,894,860		3,499,911		3,497,298
Junior subordinated notes	—		—		—		250,000		250,000
Finance lease obligations	795		1,480		1,315		1,129		645
Operating lease obligations	180,184		190,189		—		—		—

3537

ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The following discussion and analysis should be read in conjunction with the financial statements and related notes thereto included elsewhere in this report on Form 10-K. The discussion contains forward-looking statements that involve risks and uncertainties, such as Puget Energy, Inc. (Puget Energy) and Puget Sound Energy, Inc. (PSE) objectives, expectations and intentions. Words or phrases such as “anticipates,” “believes,” “continues,” “could,” “estimates,” “expects,” “future,” “intends,” “may,” “might,” “plans,” “potential,” “predicts,” “projects,” “should,” “will likely result,” “will continue” and similar expressions are intended to identify certain of these forward-looking statements. However, these words are not the exclusive means of identifying such statements. In addition, any statements that refer to expectations, projections or other characterizations of future events or circumstances are forward-looking statements. Readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date of this report. Puget Energy’s and PSE’s actual results could differ materially from results that may be anticipated by such forward-looking statements. Factors that could cause or contribute to such differences include, but are not limited to, those discussed in the section entitled “Forward-Looking Statements” and “Risk Factors” included elsewhere in this report. Except as required by law, neither Puget Energy nor PSE undertakes any obligation to revise any forward-looking statements in order to reflect events or circumstances that may subsequently arise. Readers are urged to carefully review and consider the various disclosures made in this report and in Puget Energy’s and PSE’s other reports filed with the U.S. Securities and Exchange Commission (SEC) that attempt to advise interested parties of the risks and factors that may affect Puget Energy’s and PSE’s business, prospects and results of ~~operations.~~operations, including the COVID-19 pandemic.

Overview

Puget Energy is an energy services holding company and substantially all of its operations are conducted through its subsidiary PSE, a regulated electric and natural gas utility company. PSE is the largest electric and natural gas utility in the state of Washington, primarily engaged in the business of electric transmission, distribution and generation and natural gas distribution. Puget Energy's business strategy is to generate stable cash flows by offering reliable electric and natural gas service in a cost-effective manner through PSE. Puget Energy also has a wholly-owned non-regulated subsidiary, Puget LNG, LLC (Puget LNG), which has the sole purpose of owning, developing and financing the non-regulated activity of the Tacoma liquefied natural gas (LNG) facility, currently under construction. All of Puget Energy's common stock is indirectly owned by Puget Holdings, LLC (Puget Holdings). Puget Holdings is owned by a consortium of long-term infrastructure investors including the Canada Pension Plan Investment Board, the British Columbia Investment Management Corporation ~~(BCI)~~(BCIMC), the Alberta Investment Management Corporation (AIMCo), Ontario Municipal Employee Retirement System (OMERS) and PGGM Vermogensbeheer B.V. The sale of previous owners', Macquarie Infrastructure Partners and Macquarie Capital Group Limited, shares to OMERS, PGGM Vermogensbeheer B.V., AIMCo and ~~BCI~~BCIMC was approved by various federal and state agencies, including that of the Washington Utilities and Transportation Commission (Washington Commission), and closed on April ~~17,~~17th, 2019. Puget Energy and PSE are collectively referred to herein as “the Company.”

PSE generates revenue and cash flow primarily from the sale of electric and natural gas services to residential and commercial customers within a service territory covering approximately 6,000 square miles, principally in the Puget Sound region of the state of Washington. PSE continually balances its load requirements, generation resources, purchase power agreements, and market purchases to meet customer demand. The Company's external financing requirements principally reflect the cash needs of its construction program, its schedule of maturing debt and certain operational needs. PSE requires access to bank and capital markets to meet its financing needs.

COVID-19 Update

A novel strain of coronavirus (COVID-19) was first identified in December 2019, and subsequently declared a pandemic by the World Health Organization. To date, COVID-19 has surfaced in nearly all regions around the world and resulted in travel restrictions and business slowdowns or shutdowns in affected areas. On January 21, 2020, authorities confirmed the first COVID-19 case in Washington State, followed by the first confirmed virus-related death in Washington State on February 29, 2020, in each case, in the Company’s service territory.

In response to the outbreak and business disruption, the Company prioritized the health and safety of our customers, employees, and the communities in our service territory implementing a number of changes including the following: a) not disconnecting customers for non-payment; b) receiving Washington Commission approval to waive late fees; c) filing a motion with the Washington Commission to waive the statutory deadline for the Company’s GRC for up to 60 days, from May 20, 2020, until July 20, 2020; d) establishing a Crisis-Affected Customer Assistance Program (CACAP); and e) implementing social distancing measures for our employees and using remote workforce where possible. PSE continues to serve our customers and has implemented business continuity and emergency response plans and enhanced safety protocols to continue to provide electricity and natural gas services to customers and otherwise support the Company’s operations.

We are continuing to monitor developments involving our workforce, customers, electricity and natural gas demand, commodity costs and suppliers but cannot predict the impact of COVID-19 on our results of operations, financial condition and ongoing operations. An extended slowdown of the United States' economic growth, demand for commodities and/or material changes in governmental policy could result in lower economic growth and lower demand for electricity and natural gas in our service territory. Moreover, such extended slowdown will affect the ability of various customers, contractors, suppliers and other business partners to fulfill their obligations, which could have a material adverse effect on our results of operations, financial condition and ongoing operations.

Due to continued stay at home orders, work from home mandates, and business disruptions caused by COVID-19, electric and natural gas loads decreased 1.6% and 2.8%, respectively, during the year ended December 31, 2020. Residential electric and natural gas loads during the year ended December 31, 2020, increased 2.9% and decreased 0.9%, respectively due to COVID-19. In contrast, COVID-19 impacts on commercial electric and natural gas loads resulted in decreases of 7.4% and 10.7%, respectively, during the year ended December 31, 2020. Revenue reductions are partially offset by the effects of decoupling and reduced electric and natural gas supply costs. Decoupling revenue recognized during the year was $49.6 million and $18.9 million for electric and natural gas, respectively as compared to $15.7 million and $2.3 million in the same period of 2019 for electric and natural gas, respectively. The Company anticipates that electric and natural gas loads will continue to be impacted due to continued work place lock downs, work at home mandates, other government mandated quarantines, economic recession, and resurgence of the COVID-19 virus. Risks to these assumptions include the duration, severity, and potential resurgence of the virus, government proclamations related to managing public health, and fiscal stimulus policies to support economic recovery. Industrial customers, who represent 4.0% of the Company's total retail revenue and are generally transmission and transportation services which are not volumetric in nature, are not expected to be materially impacted.

Due to business disruptions caused by the COVID-19 pandemic, the Company has incurred increased costs and partially offsetting cost savings that have been immaterial through the period ended December 31, 2020. To the extent that the Company incurs material, unexpected expenses associated with the COVID-19 pandemic, such as increased uncollectible accounts receivable, the Company will continue to explore regulatory accounting policies and rate recovery mechanisms to address any negative impacts to financial results. On September 3, 2020, the Company filed an accounting petition with the Washington Commission, requesting authorization to defer the costs and foregone revenue net of offsets associated with the COVID-19 public health emergency. On November 6, 2020, PSE filed a revised petition which was approved on December 10, 2020 by the Washington Commission granting PSE's accounting petition in part by allowing the deferral of COVID-19 incremental costs and foregone revenue net of offsets. As of December 31, 2020, PSE deferred no costs specific to COVID-19.

On March 27, 2020, the U.S. Government enacted the CARES Act, which provided approximately $2 trillion of economic relief and stimulus to support the national economy during the COVID-19 pandemic. This package included support for individuals, large corporations, small business, and health care entities, among other affected groups. Among other provisions, the CARES Act includes modifications to corporate income tax provisions, including temporary suspension of certain payment requirements for the employer portion of social security taxes. As a result of these modifications, the Company deferred payroll taxes totaling $13.7 million as of December 31, 2020.

Factors affecting PSE's performance are set forth in this “Overview” section, as well as in other sections of the Management's Discussion and Analysis.

Non-GAAP Financial Measures

The following discussion includes financial information prepared in accordance with U.S. Generally Accepted Accounting Principles (GAAP), as well as return on equity (ROE) excluding unrealized gains and losses on derivative instruments (net income plus unrealized losses and/or minus unrealized gains on derivative instruments divided by average common equity) that is considered a “non-GAAP financial measure.” Generally, a non-GAAP financial measure is a numerical measure of a company’s financial performance, financial position or cash flows that includes adjustments that result in a departure from GAAP presentation. The Company believes that its return on average of monthly averages (AMA) equity, also a non-GAAP

measure, is a more suitable metric for comparing ROE across years and is a more accurate metric for assessing and evaluating ROE performance against the Company's authorized regulated ROE. The AMA equity is not intended to represent the regulated equity. PSE's ROE may not be comparable to other companies' ROE measures. Furthermore, this measure is not intended to replace ROE (GAAP net income divided by GAAP average common equity) as an indicator of operating performance.

The following table presents PSE’s ROE, its return on AMA equity and its authorized regulated ROE for ~~2019~~2020 and ~~2018:~~2019:


		2019					2018						2020		2019
(Dollars in Thousands)	(Dollars in Thousands)	Earnings	Average Common Equity	Return on Equity	Earnings	Average Common Equity	Return on Equity	(Dollars in Thousands)	Earnings	Average Common Equity	Return on Equity	Earnings	Average Common Equity	Return on Equity
Return on equity	Return on equity	$292,924	$3,878,302	7.6%	$317,162	$3,654,524	8.7%	Return on equity	$274,280	$4,115,045	6.7%	$292,924	$3,878,302	7.6%
Less/Plus: Unrealized gains and losses on derivative instruments, after-tax	Less/Plus: Unrealized gains and losses on derivative instruments, after-tax	2,823	—	*	(32,913)	—	*	Less/Plus: Unrealized gains and losses on derivative instruments, after-tax	21,178	—	*	2,823	—	*
Less/Plus: Equity adjustments¹	Less/Plus: Equity adjustments¹	—	179,517	*	—	179,852	*	Less/Plus: Equity adjustments1	—	185,638	*	—	179,517	*
Plus: Impact of average of monthly average (AMA)	Plus: Impact of average of monthly average (AMA)	—	(48,247)	*	—	18,075	*	Plus: Impact of average of monthly average (AMA)	—	(3,533)	*	—	(48,247)	*
Return on AMA equity	Return on AMA equity	$295,747	$4,009,572	7.4%	$284,249	$3,852,451	7.4%	Return on AMA equity	$295,458	$4,297,150	6.9%	$295,747	$4,009,572	7.4%
Authorized regulated return on equity²	Authorized regulated return on equity²			9.5%			9.5%	Authorized regulated return on equity2			9.4%			9.5%

_______________

^1.Equity adjustments are related to removing the impacts of accumulated other comprehensive income (AOCI), subsidiary retained earnings, retained earnings of derivative instruments, and decoupling 24-month revenue reserve.

^2.The authorized regulated return on equity rate per the approved 2019 GRC is 9.4% for natural gas and electric effective October 1, 2020 and October 15, 2020, respectively. The previously authorized regulated return on equity rate was 9.5% effective December 19, ~~2017, per the approved general rate case (GRC).~~2017.

*Not meaningful and/or applicable.

The Company’s 2020 return on AMA equity was 6.9%, which is lower than the authorized regulated ROE primarily due to the following:

•Regulated equity (rate base multiplied by equity percent) was $504.9 million lower than AMA equity for the year ended December 31, 2020. The impact on ROE for this variance was negative 1.1%. The variance was primarily driven by investment in items that do not earn a return or earn a return that is less than the authorized ROE. Such items include investment in construction work in progress and growth in rate base since the last GRC.

•Depreciation expense was $90.9 million higher than the amount allowed in rates on a pre-tax basis for the year ended December 31, 2020, for an impact on ROE of negative 2.1%.

The Company’s 2019 return on AMA equity was 7.4%, which is lower than the authorized regulated ROE primarily due to the following:

•Regulated equity (rate base multiplied by equity percent) was $351.6 million lower than AMA equity for the year ended December 31, 2019. The impact on ROE for this variance was negative 0.8%. The variance was primarily driven by investment in items that do not earn a return or earn a return that is less than the authorized ROE. Such items include investment in construction work in progress and growth in rate base since the last ~~general rate case (GRC).~~GRC.

•Depreciation expense was $90.7 million higher than the amount allowed in rates on a pre-tax basis for the year ended December 31, 2019, for an impact on ROE of negative 2.3%.

~~The Company’s 2018 return on AMA equity was 7.4%, which is lower than the authorized regulated ROE primarily due to the following:~~

•Regulated equity (rate base multiplied by equity percent) was $379.9 million lower than AMA equity for the year ended December 31, 2018. The impact on ROE for this variance was negative 0.9%. The variance was primarily driven by investment in items that do not earn a return or earn a return that is less than the authorized ROE. Such items include investment in construction work in progress and growth in rate base since the last GRC.

•~~Depreciation expense was $50.7 million higher than the amount allowed in rates on a pre-tax basis for the year ended December 31, 2018, for an impact on ROE of negative 1.3%.~~

3740

Factors and Trends Affecting PSE’s Performance

PSE’s ongoing regulatory requirements and operational needs necessitated the investment of substantial capital in ~~2019~~2020 and will continue to do so in future years. Because PSE intends to seek recovery of such investments through the regulatory process, its financial results depend heavily upon favorable outcomes from that process. The principal business, economic and other factors that affect PSE’s operations and financial performance include:

•The rates PSE is allowed to charge for its services;

•PSE’s ability to recover power costs that are included in rates which are based on volume;

•Weather conditions, including the impact of temperature on customer load; the impact of extreme weather events on budgeted maintenance costs; meteorological conditions such as snow-pack, stream-flow and wind-speed which affect power generation, supply and price;

•The effects of climate change, including changes in the environment that may affect energy costs or consumption, increase the Company’s costs, or adversely affect its operations;

•Regulatory decisions allowing PSE to recover purchased power and fuel costs, on a timely basis;

•PSE’s ability to supply electricity and natural gas, either through company-owned generation, purchase power contracts or by procuring natural gas or electricity in wholesale markets;

•Equal sharing between PSE and its customers of earnings which exceed PSE's authorized rate of return (ROR);

•Availability and access to capital and the cost of capital;

•Regulatory compliance costs, including those related to new and developing federal regulations of electric system reliability, state regulations of natural gas pipelines and federal, state and local environmental laws and regulations;

•Wholesale commodity prices of electricity and natural gas;

•Increasing capital expenditures with additional depreciation and amortization;

•Failure to complete capital projects on schedule and within budget or the abandonment of capital projects, either of which could result in the Company’s inability to recover project costs;

•Tax reform, the effect of lower tax rates, and regulatory treatment of excess deferred tax balances on rate base and customer rates;

•General economic conditions in PSE's service territory and its effects on customer growth and use-per-customer; ~~and~~

•Federal, state, and local taxes;

•Employee workforce factors, including potential strikes, work stoppages, transitions in senior management, and loss or retirement of key personnel and availability of qualified ~~personnel~~personnel;

•The effectiveness of PSE’s risk management policies and procedures;

•Cyber security attacks, data security breaches, or other malicious acts that cause damage to the Company’s generation and transmission facilities or information technology systems, or result in the release of confidential customer, employee, or Company information;

•Acts of war, terrorism, or ~~terrorism.~~the impact of civil unrest to infrastructure or preventing access to infrastructure; and

•Risks due to pandemics, including supply shortages, rising costs, disruption to vendor or customer relationships, the potential for reputational harm, the impact of government, business and company closure of facilities, customer or contract defaults; concerns of safety to employees and customers, potential costs due to quarantining of employees and work-from-home policies.

Regulation of PSE Rates and Recovery of PSE Costs

PSE's regulatory requirements and operational needs require the investment of substantial capital in ~~2019~~2020 and future years. As PSE intends to seek recovery of these investments through the regulatory process, its financial results depend heavily upon outcomes from that process. The rates that PSE is allowed to charge for its services influence its financial condition, results of operations and liquidity. PSE is highly regulated and the rates that it charges its retail customers are approved by the Washington Commission. The Washington Commission has traditionally required these rates be determined based, to a large extent, on historic test year costs plus weather normalized assumptions about hydroelectric conditions and power costs in the relevant rate year. Incremental customer growth and sales typically have not provided sufficient revenue to cover general cost increases over time due to the combined effects of regulatory lag and attrition. Absent a resolution for the impact of lag and attrition, the Company will need to seek rate relief through a rate case on a regular and frequent basis in the foreseeable future. In addition, the Washington Commission determines whether the Company's expenses and capital investments are reasonable and prudent for the provision of cost-effective, reliable and safe electric and natural gas service. If the Washington

Commission determines that a capital investment is not reasonable or prudent, the costs (including return on any resulting rate base) related to such capital investment may be disallowed, partially or entirely, and not recovered in rates.

Washington state law also requires PSE to pursue electric conservation that is cost-effective, reliable and feasible. PSE’s mandate to pursue electric conservation initiatives may have a negative impact on the electric business financial performance due to lost margins from lower sales volumes as variable power costs are not part of the decoupling mechanism. ~~Although not specified by~~The Washington Commission and Washington state law ~~the Washington Commission~~ also ~~sets~~set natural gas conservation achievement standards for

PSE. The effects of achieving these standards will, however, have only a slight negative impact on natural gas business financial performance due to the natural gas business being almost fully decoupled.

Power Cost Only Rate Case

On December 9, 2020, PSE filed its 2020 power cost only rate case (PCORC). The filing proposed an increase of $78.5 million (or an average of approximately 3.7%) in the Company's overall power supply costs with an anticipated effective date in June 2021. On February 2, 2021, PSE supplemented the PCORC to update its power costs, leading to a requested increase from $78.5 million to $88.0 million (or an average of approximately 4.1%).

General Rate Case Filing

PSE filed a GRC with the Washington Commission on June 20, 2019, requesting an overall increase in electric and natural gas rates of 6.9% and 7.9% respectively. PSE requested a return on equity of 9.8% with an overall rate of return of 7.62%. In addition to the traditional areas of focus (revenue requirements, cost allocation, rate design and cost of capital), the Company completed an attrition study and included a portion of the attrition revenue requirement in the overall request in order to address the expected regulatory lag in the rate year. Additionally, as the non-plant related excess deferred taxes that resulted from the Tax Cuts and Jobs Act (TCJA) remained outstanding from PSE’s Expedited Rate Filing (ERF) as discussed below, PSE requested in its GRC to pass back the amounts over four years.On September 17, 2019, PSE filed a supplemental filing in the GRC, which provided certain updates ~~as discussed in our~~to the original filing, but did not impact the requested overall electric and natural gas rate increases, return on equity or overall rate of return as originally filed.On January 15, 2020, PSE filed rebuttal testimony which included a reduction to the requested return on equity to 9.5%, which decreased the rate of return to 7.48%.The requested rate increase for both electric and natural gas remained at 6.9% and 7.9%, respectively. For both electric and natural gas PSE did not originally request its full attrition adjustment; therefore, the decrease in return on equity led to a reduction in the electric rate increase of only $1.5 million and did not have an impact on the natural gas rate increase.

Commission. The natural gas tariffs became effective October 1, 2020 and the electric tariffs on October 15, 2020. On October 7, 2020, PSE, the Washington Commission and interveners agreed to dismiss the petition for judicial review. The agreement is based on a commitment from the Washington Commission that if the IRS ruling finds that the Washington Commission’s methodology for reversing plant-related excess deferred income taxes is impermissible, the Washington Commission will open a proceeding to review and enact the changes required by the IRS ruling. There is approximately $25.6 million in annual revenue requirement related to the 2019 GRC which PSE has requested it be allowed to track in order to allow the Washington Commission to decide if it is appropriate for PSE to recover, pending the outcome of the IRS ruling.

For further details regarding the 2019 GRC filing, see Note 4, "Regulations and Rates" to the consolidated financial statements included in Item 8 of this report.

Expedited Rate Filing

On November 7, 2018, PSE filed an ERF with the Washington Commission. On January 22, 2019, all parties in the proceeding reached an agreement on settlement terms. The settlement agreement was filed on January 30, 2019. On February 21, 2019, the Commission approved the settlement with one condition. ~~The settlement requires that~~ PSE ~~pass~~passed back the deferred balance associated with the tax over-collection of $34.6 million ~~from~~for the period January 1, 2018, through April 30, 2018, over a one-year period which ~~began~~ended May 1, ~~2019.~~2020.

For further details regarding the 2018 ERF filing, see Note 4, "Regulations and Rates" to the consolidated financial statements included in Item 8 of this report.

Washington Commission Tax Deferral Filing

The TCJA was signed into law in December 2017. As a result of this change, PSE re-measured its deferred tax balances under the new corporate tax rate. PSE filed an accounting petition on December 29, 2017, requesting deferred accounting treatment for the impacts of tax reform. The deferred accounting treatment results in the tax rate change being captured in the deferred income tax balance with an offset to the regulatory liability for deferred income taxes. Additionally, on March 30, 2018, PSE filed for a rate change for electric and natural gas customers associated with TCJA to reflect the decrease in the federal corporate income tax rate from 35% to 21%. ~~Other~~PSE began passing back protected deferred tax balances created by tax reform as determined in the ERF settlement agreement through PSE’s Schedule 141X tariff. The pass back of deferred tax balances was continued with the GRC final order which also created PSE’s Schedule 141Z tariff, in addition to Schedule 141X, to pass-back additional deferred tax balances. Further details of the outcomes associated with PSE’s tax deferral filing are discussed in the ERF and GRC disclosures.

The Washington Commission approved the following PSE requests to change rates to reflect the new corporate tax rates:

Effective Date

Average Percentage Increase (Decrease) in Rates

Increase (Decrease) in Revenue (Dollars in Millions)

Electric:

May 1, 2018

(3.4)%

$(72.9)

Natural Gas:

May 1, 2018

(2.7)

(23.6)

For further details regarding the Washington Commission Tax Deferral Filing, see Note 4, "Regulations and Rates" to the consolidated financial statements included in Item 8 of this report.

Decoupling Filings

On December 5, 2017, the Washington Commission approved PSE’s request within the 2017 GRC to extend the decoupling mechanism with ~~some~~several changes to the methodology that took effect on December 19, 2017. Electric and natural gas delivery revenues ~~will~~ continue to be recovered on a per customer basis and electric fixed production energy costs ~~will~~are now be decoupled and recovered on the basis of a fixed monthly amount. The allowed decoupling revenue for electric and natural gas customers will no longer increase annually each January 1 as occurred prior to December 19, 2017. Approved revenue per customer costs can only be changed in a GRC or ERF. Approved electric fixed production energy costs can ~~also~~only be changed in a GRC or a power cost only rate ~~case (PCORC).~~

case. Other changes to the decoupling methodology approved by the Washington Commission include regrouping of electric and natural gas non-residential customers and the exclusion of certain electric schedules from the

decoupling mechanism going forward. The rate ~~cap,~~test, which limits the amount of ~~previously deferred~~ revenues PSE can collect in its annual filings, increased from 3.0% to 5.0% for natural gas customers but will remain at 3.0% for electric customers. The decoupling mechanism is to be reviewed again in PSE's first GRC filed in or after 2021, or in a separate proceeding, if appropriate. PSE’s decoupling mechanism over- and under- collections will still be collectible or refundable after this effective date even if the decoupling mechanism is not extended.

On February 21, 2019, the Washington Commission approved the multi-party settlement agreement which was filed within PSE’s ERF filing. As part of this settlement agreement, electric and natural gas allowed delivery revenue per customer was updated to reflect changes in the approved revenue requirement. For electric, there were no changes to the annual allowed fixed power cost revenue. The changes took effect on March 1, 2019.

On July 8, 2020, the Washington Commission issued the final order in Dockets UE-190529 and UG-190530, which instructed PSE to extend the collection of amortization balances for electric decoupling delivery and fixed power cost sections originally filed through the annual May 2020 decoupling filing. The extension required PSE to move amortization balances for electric decoupling as of August 31, 2020 to new decoupling amortization accounts to be collected from customers for a two-year period, instead of the originally approved one-year period. Additionally, through approving the electric cost of service, the final order approved the re-allocation of decoupling balances from Schedule 40 to the remaining electric decoupling groups.

On December 1, 2020, PSE made a tariff correction filing for Schedule 142 amortization rates, with a proposed effective date of January 1, 2021, where it proposed to zero out rates still effective past October 15, 2020 on tariff sheet Schedule 142-H , which was replaced by rates on tariff sheet Schedule 142-I effective October 15, 2020. This resulted in an over-collection from electric decoupled customers of approximately $4.3 million at year-end. As part of this filing, PSE has proposed to true up the over-collection amounts for the period of October 15, 2020 through December 31, ~~2019,~~2020 in PSE’s annual May 2021 decoupling filing.

On December 31, 2020, PSE performed an analysis to determine if electric and natural gas decoupling revenue deferrals would be collected from customers within 24 months of the annual period, per ~~ASC~~Accounting Standards Codification (ASC) 980. If not, for GAAP purposes only, PSE would need to record a reserve against the decoupling revenue and a corresponding regulatory asset balance. Once the reserve is probable of collection within 24 months from the end of the annual period, the reserve can be recognized as decoupling revenue. The analysis indicated that ~~all~~$8.0 million of electric ~~and natural~~deferred revenue will not be collected within 24 months of the annual period, therefore, a reserve adjustment was booked to 2020 electric decoupling revenue. Natural gas deferred revenue will be collected within 24 months of the annual period; therefore, no reserve adjustment was booked to ~~2019~~2020 natural gas decoupling revenue.

The Washington Commission approved the following PSE requests to change rates for prior deferrals under its electric and natural gas decoupling mechanisms:


Effective Date	Effective Date	Average Percentage Increase (Decrease) in Rates	Increase (Decrease) in Revenue (Dollars in Millions)¹	Effective Date	Average Percentage Increase (Decrease) in Rates	Increase (Decrease) in Revenue (Dollars in Millions)1
Electric:	Electric:			Electric:
January 1. 2021				January 1. 2021	(1.0)%	$(20.6)
October 15, 2020				October 15, 2020	(0.5)	(10.2)
May 1, 20202				May 1, 20202	0.2	2.0
May 1, 2019	May 1, 2019	0.9%	$20.6	May 1, 2019	0.9	20.6
May 1, 2018	May 1, 2018	(1.1)	(25.2)	May 1, 2018	(1.1)	(25.2)
May 1, 2017		2.0	41.9
Natural Gas:	Natural Gas:			Natural Gas:
May 1, 2020				May 1, 2020	(0.5)%	$(4.8)
May 1, 2019	May 1, 2019	(5.3)%	$(45.9)	May 1, 2019	(5.3)	(45.9)
May 1, 2018	May 1, 2018	1.7	15.9	May 1, 2018	1.7	15.9
May 1, 2017		2.4	22.4

___________________

1.~~There~~For electric and natural gas rates effective May, 1, 2020 there were no excess earnings ~~offsetting~~that impacted the ~~increase in~~approved revenue ~~for either~~change. For electric orand natural gas rates effective May, 1, 2019, ~~The increase in~~there were no excess earnings that impacted the approved revenue change. For electric and natural gas rates effective May 1, 2018, the approved revenue change is net of reductions from excess earnings of $10.0 million for electric and $4.9 million for natural ~~gas effective May 1, 2018, and $11.9 million for electric and $2.2 million for natural gas effective May 1, 2017.~~gas.

2.The 2019 GRC final order lengthened the recovery period from original one-year recovery to two-year recovery to April 2022.

Electric Rates

Power Cost Adjustment Mechanism

PSE currently has a power cost adjustment (PCA) mechanism that provides for the deferral of power costs that vary from the “power cost baseline” level of power costs. The “power cost baseline” levels are set, in part, based on normalized assumptions about weather and hydroelectric conditions. Excess power costs or savings are apportioned between PSE and its customers pursuant to the graduated scale set forth in the PCA mechanism and will trigger a surcharge or refund when the cumulative deferral trigger is reached.

Effective January 1, 2017, the following graduated scale is used in the PCA mechanism:


	Company’s Share				Customers' Share
Annual Power Cost Variability	Over		Under		Over		Under
Over or Under Collected by up to $17 million	100	%	100	%	—	%	—	%
Over or Under Collected by between $17 million - $40 million	35		50		65		50
Over or Under Collected beyond $40 + million	10		10		90		90

In September 2016, PSE filed an accounting petition with the Washington Commission which requested deferral of the variances, either positive or negative, between the fixed costs previously recovered in the PCA and the revenue received to cover the allowed fixed costs. The deferral period requested was January 1, 2017, through December 31, 2017, when rates were to go into effect from PSE's 2017 GRC. In November 2016, the Washington Commission issued Order No. 01 approving PSE’s accounting petition. With the final determination in PSE’s GRC, this deferral ceased with the rate effective date of December 19, 2017.

For the year ended December 31, ~~2019,~~2020, in its PCA mechanism, PSE under recovered its allowable costs by ~~$67.2~~$75.4 million of which ~~$36.0~~$43.3 million was apportioned to ~~customers.~~customers and $2.0 million of interest was accrued on the deferred customer balance. This compares to an under recovery of allowable costs of ~~$3.5~~$67.2 million for the year ended December 31, ~~2018,~~2019, of which ~~no amounts were~~$36.0 million was apportioned to ~~customers. Power costs have been higher than~~customers and accrued $1.0 million interest on the allowed base line in 2019 which has led to an increase in the PCA deferral causing a higher under-collection compared to the prior year. Actual power costs were higher than baseline rates in 2018 also but by a narrower margin, resulting in lower under-collection. Power prices increased during 2019 as compared to the prior year due to: (i) Cold weather in February and early March, which drove regional loads and demand for power up; (ii) Westcoast pipeline capacity limitations, which contributed to higher natural gas and power prices; (iii) An outage on a transmission line, which contributed to a liquidity crisis at Mid-C and resulted in high market power prices; and (iv) The relative prices of natural gas and power, which reduced the supply of natural gas-fired generation and increased the demand for market power, increasing prices.total deferred customer balance.

Power Cost Adjustment Clause Filing

On July 1, 2019, PSE updated its ~~rates under~~ Schedule 95 ~~its~~rates in the Power Cost Adjustment Clause tariff to reflect the transition fee as required by Section 12 of the Microsoft Special Contract. Additionally, Schedule 95 rates also include portions of fixed power cost adjustments per the allowed decoupling rate re-allocation effective April 1, 2019, resulting from Microsoft becoming a transportation customer as well as small variable power cost adjustments.

On July 8, 2020, the Washington Commission issued the final order in Dockets UE-190529 and UG-190530, which instructed PSE to remove Schedule 95 collection on decoupling allowed rates for Microsoft Special Contracts, which will be included in allowed rates under the Decoupling Schedule 142 effective October 15, 2020.

The following table sets forth power cost adjustment clause filing approved by the Washington Commission and the corresponding expected annual impact on PSE’s revenue based on the effective dates:


Effective Date	Effective Date	Average Percentage Increase (Decrease) in Rates	Increase (Decrease) in Revenue (Dollars in Millions)	Effective Date	Average Percentage Increase (Decrease) in Rates	Increase (Decrease) in Revenue (Dollars in Millions)
December 1, 2020				December 1, 2020	2.1%	$43.9
October 15, 2020				October 15, 2020	(0.2)	(3.3)
July 3, 2020				July 3, 2020	1.2	23.9
July 1, 20191				July 1, 20191	(1.2)	(24.9)
May 1, 2019	May 1, 2019	(1.2)%	$(24.9)	May 1, 2019	0.1	3.3

______________

1.The rates for Microsoft Special Contracts portion was zeroed out effective July 3, 2020 following the July 2019 through June 2020 period. The actual residual amount resulting at July 31, 2020 were included in the electric Schedule 129 Low Income Program rates that become effective October 1, 2020.

Electric Conservation Rider

The following table sets forth conservation rider rate adjustments approved by the Washington Commission and the corresponding expected annual impact on PSE’s revenue based on the effective dates:


Effective Date	Effective Date	Average Percentage Increase (Decrease) in Rates	Increase (Decrease) in Revenue (Dollars in Millions)	Effective Date	Average Percentage Increase (Decrease) in Rates	Increase (Decrease) in Revenue (Dollars in Millions)
May 1, 2020				May 1, 2020	0.9%	$17.8
May 1, 2019	May 1, 2019	(0.9)%	$(17.5)	May 1, 2019	(0.9)	(17.5)
May 1, 2018	May 1, 2018	(0.8)	(18.0)	May 1, 2018	(0.8)	(18.0)
May 1, 2017		0.7	16.5

Electric Property Tax Tracker Mechanism

The following table sets forth property tax tracker mechanism rate adjustments approved by the Washington Commission and the corresponding expected annual impact on PSE’s revenue based on the effective dates:


Effective Date	Effective Date	Average Percentage Increase (Decrease) in Rates	Increase (Decrease) in Revenue (Dollars in Millions)	Effective Date	Average Percentage Increase (Decrease) in Rates	Increase (Decrease) in Revenue (Dollars in Millions)
May 1, 2020				May 1, 2020	0.07%	$1.4
May 1, 2019	May 1, 2019	(0.2)%	$(5.1)	May 1, 2019	(0.2)	(5.1)
May 1, 2018	May 1, 2018	(0.1)	(1.3)	May 1, 2018	(0.1)	(1.3)
May 1, 2017		(0.04)	(0.9)

Federal Incentive Tracker Tariff

The following table sets forth the federal incentive tracker tariff revenue requirement approved by the Washington Commission and the corresponding expected annual impact on PSE’s revenue based on the effective dates:


Effective Date	Effective Date	Average Percentage Increase (Decrease) in Rates from prior year	Total credit to be passed back to eligible customers (Dollars in Millions)	Effective Date	Average Percentage Increase (Decrease) in Rates from prior year	Total credit to be passed back to eligible customers (Dollars in Millions)
January 1, 2021				January 1, 2021	0.3%	$(29.5)
January 1, 2020	January 1, 2020	(0.04)%	$(37.8)	January 1, 2020	(0.04)	(37.8)
January 1, 2019	January 1, 2019	0.1	(38.7)	January 1, 2019	0.1	(38.7)
May 1, 2018	May 1, 2018	0.4	(40.1)	May 1, 2018	0.4	(40.1)
January 1, 2018	January 1, 2018	0.2	(48.2)	January 1, 2018	0.2	(48.2)
January 1, 2017		0.3	(51.7)

Residential Exchange Benefit

The following table sets forth residential exchange benefit adjustments approved by the Washington Commission and the corresponding expected annual impact on PSE’s revenue based on the effective dates:


Effective Date	Average Percentage Increase (Decrease) in Rates	Total credit to be passed back to eligible customers (Dollars in Millions)
October 12, 2019	0.01%	$(81.8)
October 1, 2017	(0.6)	(80.8)

Natural Gas Rates

Natural Gas Cost Recovery Mechanism

The following table sets forth CRM rate adjustments approved by the Washington Commission and the corresponding impact on PSE’s revenue based on the effective dates:


Effective Date	Effective Date	Average Percentage Increase (Decrease) in Rates	Increase (Decrease) in Revenue (Dollars in Millions)	Effective Date	Average Percentage Increase (Decrease) in Rates	Increase (Decrease) in Revenue (Dollars in Millions)
November 1, 2020				November 1, 2020	1.2%	$10.6
November 1, 2019	November 1, 2019	0.8%	$7.0	November 1, 2019	0.8	7.0
November 1, 2018	November 1, 2018	0.5	5.0	November 1, 2018	0.5	5.0
November 1, 2017		0.5	4.9

Purchased Gas Adjustment

On April 25, 2019, the Washington Commission approved PSE’s request for an out-of-cycle change to ~~purchased gas adjustment (PGA)~~PGA rates with the rate change taking effect May 1, 2019. The out-of-cycle PGA filing was needed to begin amortizing a large PGA commodity deferral balance that had grown due to higher than projected commodity costs during the 2018/19 winter. These higher than projected commodity costs were primarily due to an October 9, 2018, rupture and subsequent explosion on Westcoast Pipeline which is one of the major pipelines feeding PSE’s distribution system. The pipeline was repaired in October 2018, however supply capacity on the pipeline was limited over the 2018/19 winter leading to higher prices. February weather was also much colder than normal which also increased the demand for natural gas. The ~~amortization period will be~~out-of-cycle PGA rates were effective from May 1, 2019 through April 30, 2020 and on May 1, 2020 the out-of-cycle PGA rates were set to zero. At the end of the recovery period, an unamortized balance of $4.9 million remained which PSE requested to be amortized in its annual PGA filing for rates effective November 1, 2020.

collection on the remaining balance of $54.0 million from the out-of-cycle PGA. The tracker rates include deferral balances for the three separate amounts: (i) $114.4 million of under collected commodity balances deferred in February and March; (ii) a $10.8 million balance of over-collected commodity costs for the 2018 PGA, and (iii) a $4.1 million remaining balance from the $54.7 million credit to customers, caused by the 2017 over-collection, established in the 2018 tracker. The high commodity deferral balances for winter months through March 2019 were the result of three noteworthy events last winter experienced by PSE: the Enbridge pipeline rupture, unusually low temperatures in February and March, and a compressor failure in February at the Jackson Prairie storage facility. Additionally, to reduce customer impact, as part of the approved PGA filing, PSE will be collecting $114.4 million commodity deferrals and related interest over a two year period, instead of the historic one year period, from November 2019 through October 2021.

On July 8, 2020, the Washington Commission issued the final order in Dockets UE-190529 and UG-190530, which instructed PSE to extend the collection of amortization balances for the portion of PGA amortization balances originally filed through annual November 1, 2019 PGA filing under Supplemental Schedule 106B. The extension requires PSE to move amortization balances for PGA Schedule 106B as of August 31, 2020 to be collected from customers for a three-year period, instead of originally approved two-year period.

On October 29, 2020, the Washington Commission approved PSE’s request for November 2020 PGA rates in Docket UG-200832, effective November 1, 2020. As part of that filing, PSE requested PGA rates increase annual revenue by $32.6 million, while the new tracker rates increased annual revenue by $37.4 million; this was in addition to continuing the collection on the remaining balance of $69.4 million under Supplemental Schedule 106B.

The following table presents the PGA mechanism balances and activity at December 31, 2020 and December 31, 2019:


Puget Energy and Puget Sound Energy
(Dollars in Thousands)	At December 31,		At December 31,
PGA receivable balance and activity	2020		2019
PGA receivable beginning balance	$	132,766	$	9,921
Actual natural gas costs	314,792		406,162
Allowed PGA recovery	(363,886)		(289,876)
Interest	3,983		6,559
PGA receivable ending balance	$	87,655	$	132,766

The following table sets forth the PGA rate adjustments approved by the Washington Commission and the corresponding expected annual impact on PSE’s revenue based on the effective dates:

Effective Date

Average
Percentage
Increase (Decrease)
in Rates

Increase (Decrease)
in Revenue
(Dollars in Millions)
November 1, 2019 13.4% $118.3
May 1, 2019 6.3 54.0
November 1, 2018

(10.9)

(98.4)
November 1, 2017

(3.3)

(30.8)


Effective Date	Average Percentage Increase (Decrease) in Rates	Increase (Decrease) in Revenue (Dollars in Millions)
November 1, 2020	7.7%	$70.0
October 1, 2020	(3.9)	(35.5)
November 1, 20192	13.4	118.3
May 1, 20191	6.3	54.0
November 1, 2018	(10.9)	(98.4)

_______________

1.The rate for out of the cycle May 2019 PGA (Supplemental A) filing was set to zero effective May 1, 2020, The actual residual amount resulting was included in annual PGA filling effective November 1, 2020.

2.The 2019 GRC final order lengthened the recovery period from two to three years.

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Natural Gas Property Tax Tracker Mechanism

The following table sets forth property tax tracker mechanism rate adjustments approved by the Washington Commission and the corresponding impact on PSE’s revenue based on the effective dates:


Effective Date	Effective Date	Average Percentage Increase (Decrease) in Rates	Increase (Decrease) in Revenue (Dollars in Millions)	Effective Date	Average Percentage Increase (Decrease) in Rates	Increase (Decrease) in Revenue (Dollars in Millions)
May 1, 2020				May 1, 2020	(0.3)%	$(2.8)
May 1, 2019	May 1, 2019	(0.2)%	$(1.6)	May 1, 2019	(0.2)	(1.6)
May 1, 2018	May 1, 2018	(0.2)	(2.2)	May 1, 2018	(0.2)	(2.2)
May 1, 2017		(0.1)	(1.1)

Natural Gas Conservation Rider

The following table sets forth conservation rider rate adjustments approved by the Washington Commission and the corresponding annual impact on PSE’s revenue based on the effective dates:


Effective Date	Effective Date	Average Percentage Increase (Decrease) in Rates	Increase (Decrease) in Revenue (Dollars in Millions)	Effective Date	Average Percentage Increase (Decrease) in Rates	Increase (Decrease) in Revenue (Dollars in Millions)
May 1, 2020				May 1, 2020	0.4%	$3.5
May 1, 2019	May 1, 2019	0.1%	$1.1	May 1, 2019	0.1	1.1
May 1, 2017	May 1, 2017	(0.1)	(1.0)	May 1, 2017	(0.1)	(1.0)

Other Proceedings

Microsoft Special Contract

Following discussions between PSE, the Microsoft Corporation, and others, and after completing a negotiated regulatory process, the Washington Commission issued an order in July 2017 approving a special contract between PSE and Microsoft relating to retail access for Microsoft loads currently being served under PSE’s electric Schedule 40. The special contract includes the following conditions: (i) Microsoft must exceed Washington State’s current renewable portfolio standards, (ii) the remainder of power sold to Microsoft must be carbon free, (iii) there will be no reduction in Microsoft's funding of PSE’s conservation programs, (iv) Microsoft paid a transition fee that was a straight pass-through to customers and (v) Microsoft will fund enhanced low-income support. Microsoft began taking service under the special contract on April 1, 2019, after meeting the eligibility requirements under the special contract.

Voluntary Long-Term Renewable Energy

Effective September 2016, the Washington Commission approved PSE's tariff revision to create an additional voluntary renewable energy product. This provides customers with electric generation resource options to help them meet their sustainability goals. Incremental costs of the program will be allocated to the voluntary participants of the program as is the case with PSE’s existing Green Power programs. PSE offered this service, Green Direct, to larger customers (aggregated annual loads greater than 10,000 MWh) and government customers. The initial resource option offered under this rate schedule is a new wind generation facility with the capacity of approximately 136.8 MW ~~currently under construction in the region by a developer under contract to PSE.~~which went into operation on November 7, 2020. The project is fully subscribed and ~~is expected to begin generating power in 2020. Twenty-one~~the twenty-one customers ~~will receive the anticipated output~~under Phase 1 of the ~~project.~~program began taking service in November 2020.

In July 2018, the Washington Commission approved a second phase of the Green Direct product. The phase two project is the 150 MW solar facility to be located in Klickitat County, WA. It is expected to achieve commercial operation in 2021 and serve twenty customers. The phase 2 offering will be a blend of the phase 1 wind and athe solar ~~project to be built in Washington.~~facility. Phase 1 customers will receive wind through ~~2020;~~2020 and then are expected to receive the blended energy later in 2021. ~~An additional twenty customers will start receiving energy through phase 2~~

Crisis Affected Customer Assistance Program

On April 6, 2020, PSE filed with the Washington Commission revisions to its currently effective Tariff WN U-60. The purpose of this filing is to incorporate into PSE’s low-income tariff a new temporary bill assistance program, Crisis Affected Customer Assistance Program (CACAP), to mitigate the economic impact of the COVID-19 pandemic on PSE’s customers. CACAP would allow PSE customers facing financial hardship due to COVID-19 to receive up to $1,000 in bill assistance. The program ~~likely~~puts to immediate use $11.0 million in unspent low income funds from prior years, and supplements other forms of financial assistance. The program does not require an increase to rates and is fully compatible with other low income programs. Based on the COVID-19 pandemic and resulting state of emergency, the Washington Commission allowed the tariff revisions to become effective on April 13, 2020. PSE made an additional filing on July 21, 2020 to increase the amount of electric funds available for distribution by ~~2021.~~$4.5 million under the CACAP program. The program ended on September 30, 2020.

For additional information, see Note 4, "Regulation and Rates" to the consolidated financial statements included in Item 8 of this report.

Access to Debt Capital

PSE relies on access to bank borrowings and short-term money markets as sources of liquidity and longer-term capital markets to fund its utility construction program, to meet maturing debt obligations and other capital expenditure requirements not satisfied by cash flow from its operations or equity investment from its parent, Puget Energy. Neither Puget Energy nor PSE have any debt outstanding whose maturity would accelerate upon a credit rating downgrade. However, a ratings downgrade could adversely affect the Company's ability to ~~renew~~refinance existing or issue new long-term debt, obtain access to new or renew existing credit facilities and could increase the cost of ~~such~~issuing long-term debt and maintaining credit facilities. For example, under Puget Energy's and PSE's credit facilities, the borrowing costs increase as their respective credit ratings decline due to increases in credit spreads and commitment fees. If PSE is unable to access debt capital on reasonable terms, its ability to pursue improvements or ~~acquisitions, including~~ generating capacity acquisitions, which may be relied on for future growth and to otherwise implement its strategy, could be adversely affected. PSE monitors the credit environment and expects to continue to be able to access the capital markets to meet its short-term and long-term borrowing needs. For additional information, see "Financing Program" included in Item 7 of this report.

Regulatory Compliance Costs and Expenditures

PSE's operations are subject to extensive federal, state and local laws and regulations. These regulations cover electric system reliability, natural gas pipeline system safety and energy market transparency, among other areas. Environmental laws and regulations related to air and water quality, including climate change and endangered species protection, waste handling and disposal (including generation by-products such as coal ash), remediation of contamination and siting new facilities also impact the Company's operations. PSE must spend a significant amount of resources to fulfill requirements set by regulatory agencies, many of which have greatly expanded mandates on measures including resource planning, remediation, monitoring, pollution control equipment and emissions-related abatement and fees.

Compliance with these or other future regulations, such as those pertaining to climate change, could require significant capital expenditures by PSE and may adversely affect PSE's financial position, results of operations, cash flows and liquidity.

Other Challenges and Strategies

Competition

PSE’s electric and natural gas utility retail customers generally do not have the ability to choose their electric or natural gas supplier; and therefore, PSE’s business has historically been recognized as a natural monopoly. However, PSE faces competition from public utility districts and municipalities that want to establish their own municipal-owned utility, as a result of which PSE may lose a number of customers. PSE also faces increasing competition for sales to its retail customers through alternative methods of electric energy generation, including solar and other self-generation methods. In addition, PSE’s natural gas customers may elect to use heating oil, propane or other fuels instead of using and purchasing natural gas from PSE.

Results of Operations

Puget Sound Energy

The following discussion should be read in conjunction with the audited consolidated financial statements and the related notes included elsewhere in this document. The following discussion provides the significant items that impacted PSE’s results of operations for the years ended December 31, ~~2019,~~2020, and December 31, ~~2018.~~2019.

Non-GAAP Financial Measures – Electric and Natural Gas Margins

The following discussion includes financial information prepared in accordance with GAAP, as well as two other financial measures, electric margin and natural gas margin, that are considered ~~“non-GAAP~~��non-GAAP financial measures.” Generally, a non-GAAP financial measure is a numerical measure of a company’s financial performance, financial position or cash flows that includes adjustments that result in a departure from GAAP presentation. The presentation of electric margin and natural gas margin is intended to supplement an understanding of PSE’s operating performance. Electric margin and natural gas margin are used by PSE to determine whether PSE is collecting the appropriate amount of revenue from its customers in order to provide adequate recovery of operating costs, including interest and equity returns. PSE’s electric margin and natural gas margin measures may not be comparable to other companies’ electric margin and natural gas margin measures. Furthermore, these measures are not intended to replace operating income as determined in accordance with GAAP as an indicator of operating performance.

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Electric Margin

Electric margin represents electric sales to retail and transportation customers less the cost of generating and purchasing electric energy sold to customers, including transmission costs to bring electric energy to PSE’s service territory.

The following chart displays the changes in PSE’s electric margin for the years ended December 31, ~~2018,~~2019, to December 31, ~~2019:~~2020:

_______________

^*Includes decoupling cash collections, rate of return excess earnings, and decoupling 24-month revenue reserve.

~~2018~~2019 compared to ~~2019~~2020

Electric Operating Revenue

Electric operating revenues ~~increased $41.2~~decreased $177.6 million primarily due to ~~increased~~decreased transportation and other revenue of ~~$65.0~~$130.5 million, sales to other utilities and marketers of ~~$19.8~~$40.9 million, ~~and~~other decoupling revenue of ~~$2.1 million; partially offset~~$20.2 million and by lower retail sales of ~~$44.3 million and other~~$20.0 million; partially offset by an increase in decoupling revenue of ~~$1.4~~$34.0 million. These items are discussed in detail below:

•Electric retail sales decreased ~~$44.3~~$20.0 million due to a decrease of ~~$60.7~~$70.2 million ~~in rates~~from reduced retail electricity usage of 3.6%; partially offset by an increase in ~~retail electricity usage~~rates of ~~0.7%, or $16.4~~$50.2 million compared to the prior year. The ~~additional~~reduction in usage was due to ~~an increase~~a decrease of ~~residential sales~~commercial and ~~other retail sales~~industrial customer usage of ~~2.5%~~10.1% and ~~1.1%~~5.6%, respectively, ~~which was~~primarily driven by ~~an increase~~business shut downs resulting from COVID-19 and a decrease in heating degree days of ~~3.5%~~2.0% compared to ~~2018 and~~2019; partially offset by an increase in ~~retail customers~~residential sales of ~~1.4%~~2.0%. See Management's Discussion and Analysis, "Regulation and Rates" included in Item 7 of this report for rate changes.

•Sales to other utilities and marketers ~~increased $19.8~~decreased $40.9 million primarily due to a ~~20.8% increase~~combination of lower sales volumes and lower market prices. Volumes were 15.8% below 2019 volumes due to lower market heat rates in ~~sales volume~~2020, higher temperatures and ~~a 1.0% increase~~lower demand from impacts of COVID-19. Prices were 25.7% below 2019 prices due to higher than

normal power prices in ~~price. During~~ the ~~1st~~first quarter of 2019 when wholesale prices ~~increased 115.7% due to spot power prices at Mid-Columbia that increased to~~reached an 18-year high ~~largely~~ driven by record-breaking natural gas prices and there was increase in volumes from an additional 111.8% of combustion turbine (CT) generation or an additional 61.2% CT generation at year to date as a result of favorable heat rates and increased demand for wholesale market power.prices.

•Decoupling revenue increased ~~$2.1~~$34.0 million, ~~primarily attributable to an $8.5~~the combination of a $20.2 million increase in delivery deferral revenues and a $13.7 million increase in PCA fixed cost deferral revenues. ~~In the current year,~~The increase in delivery decoupling revenues was driven by decreased actual ~~PCA revenues declined significantly as a result of lower rates, offset in~~

~~part by increased~~ usage, as noted above in the retail revenue ~~section. This resulted~~section, and an increase of 5.6% in ~~current year under collection, as~~allowed delivery revenues. The year-over-year decrease of 3.1% in allowed fixed production cost (FPC) revenues was outpaced by the decrease in actual usage, resulting in an increase in FPC decoupling revenue recognized during 2020 compared to prior year over collection. This increase was partially offset by a $6.3 million decrease in delivery deferral revenues, attributable to a decline in allowed revenues year over year as a result of lower allowed rate per customer.2019.

•Other decoupling revenue decreased ~~$1.4~~$20.2 million, primarily due to the following: i) an $8.8 million increase in the 24-month revenue reserve resulting from $0.8 million of decoupling revenue that was deferred in 2018 and recognized as revenue in the first quarter of 2019, as well as the deferral of $8.0 million of decoupling revenue which will not be collected within 24 months from the end of 2020; ii) a $7.9 million decrease year-over-year related to an increase in current year amortization of previous years' decoupling deferrals resulting from higher amortization rates, partially offset by decreased usage; and iii) $3.5 million decrease related to earnings in excess of allowed ~~ROR.~~rate of return (ROR). In ~~2018, $10.1 million of~~2019, earnings in excess of allowed ROR of $3.5 million was ~~passed back~~returned to customers. There were no such returns to customers ~~as compared to only $3.5 million~~ in the current year. This decrease of $6.6 million was partially offset by an increase of $4.4 million attributable to lower current period amortization of prior year under collection in 2019 than in 2018. In addition, there was a $1.7 million increase related to GAAP alternative revenue program recognition guidelines. In 2018, there was $0.8 million of revenue that was not anticipated to be collected within 24 months, and therefore was deferred. This amount was recognized in the first quarter of 2019, when the alternative revenue program revenue recognition guidelines were met.2020.

•Transportation and other revenue ~~increased $65.0~~decreased $130.5 million primarily due to ~~an increase~~a decrease in net wholesale ~~natural~~non-core gas sales of ~~$34.8~~$95.6 million and ~~an increase in tax reform deferrals for revenue subject to refunds of $38.9 million, partially offset by~~ a decrease in production tax credit (PTC)s deferral revenue of ~~$14.9~~$28.9 million for the re-purpose of the ~~PTCs~~PTCs. The ~~increase~~decrease in net wholesale non-core ~~natural~~ gas sales was due to an approximately ~~28% increase~~55% decrease in the average price of the non-core ~~natural~~ gas sold year ended December 31, ~~2019,~~2020 compared to the same period in the prior year ~~ended December 31, 2018, offset by~~and a ~~17%~~7% decrease in sales volume. ~~Also contributing to the increase in the net amount~~This was ~~an $18.3~~offset by a $36.3 million decrease in the total cost of the ~~natural~~non-core gas sold, primarily due to ~~the 17%~~an approximately 20% decrease ~~in sales volume, offset by a 6% increase in the average cost of the natural gas sold which was driven by an increase~~ in the average price of non-core gas purchases and to the aforementioned decrease in non-core gas sales volume. Additionally, there was a $3.7 million decrease in natural gas ~~purchases. The higher~~hedging costs. Natural gas prices decreased compared to 2019 due to a combination of high natural gas production, mild weather and surplus storage in the first part of the year, plus a decrease in demand due to the effects of COVID-19. By comparison, natural gas prices ~~occurred in late 2018 and peaked~~were high in early 2019 ~~and were~~ due to the continuing effects of the late 2018 Enbridge pipeline rupture ~~which led to~~that decreased pipeline capacity in the region, compressor issues at a ~~decrease in natural~~ gas ~~supply~~storage facility that limited gas deliverability, and higher than expected ~~demand~~load due to cold ~~weather during that time.~~weather.

Electric Power Costs

Electric power costs ~~increased $90.7~~decreased $143.7 million primarily due to ~~an increase~~a decrease of ~~$78.7~~$83.8 million of electric generation fuel costs and ~~$13.8~~$58.8 million of purchased electricity costs. These items are discussed in detail below:

•Purchased electricity expense ~~increased $13.8~~decreased $58.8 million primarily due to a ~~15.9% increase~~13.7% decrease in wholesale prices due to natural gas prices that trended down in 2020 compared to 2019 natural gas prices due to the effect of the Enbridge pipeline rupture in late 2018; partially offset by a ~~11.9% decrease~~5.6% increase in wholesale electricity ~~purchases. The decrease in~~ purchases ~~was primarily driven by~~due to the retirement of Colstrip Units 1 and 2 and a decrease in ~~hydro purchases at Mid-Columbia of 23.7%, due to unfavorable hydro conditions, driving an increase in~~ combustion turbine (CT) generation, ~~which decreased the need to purchase additional wholesale power.~~discussed below.

•Electric generation fuel expense ~~increased $78.7~~decreased $83.8 million primarily due to a ~~$63.0~~$46.7 million ~~increase~~decrease in ~~combustion turbine~~Colstrip related to the retirement of Units 1 and 2 and a $30.0 million decrease in CT generation costs primarily driven by anthe cost of natural gas and increase in ~~generation~~wholesale purchases. As stated above in transportation and other revenue, natural gas prices trended down in 2020 compared to 2019 natural gas prices which were higher due to the effect of 61.2% as a result of favorable heat rates, unfavorable wholesale electricity prices, reduced hydro purchases of 23.7% and reduced hydro and wind generation of 22.0% and 13.7%, respectively. This was partially offset by a decreasethe Enbridge pipeline rupture in ~~cost per kWh generated of 8.7%,~~late 2018.

For additional information on prior years, please see discussion in Item 7, "Non-GAAP Financial Measures - Electric Margin" of Form 10-K for period ended December 31, ~~2018.~~2019.

Natural Gas Margin

Natural gas margin is natural gas sales to retail and transportation customers less the cost of natural gas purchased, including transportation costs to bring natural gas to PSE’s service territory. The PGA mechanism passes through increases or decreases in the natural gas supply portion of the natural gas service rates to customers based upon changes in the price of natural gas purchased from producers and wholesale marketers or changes in natural gas pipeline transportation costs. PSE's margin or net income is not affected by changes under the PGA mechanism because over- and under- recoveries of natural gas costs included in baseline PGA rates are deferred and either refunded or collected from customers, respectively, in future periods.

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The following chart displays the changes in PSE’s natural gas margin for the years ended December 31, ~~2018,~~2019, to December 31, ~~2019:~~2020:

_______________

^*Includes decoupling cash collections, rate of return excess earnings, and decoupling 24-month revenue reserve.

~~2018~~2019 compared to ~~2019~~2020

Natural Gas Operating Revenue

Natural gas operating revenue increased ~~$24.6~~$105.5 million primarily due to higher retail sales of ~~$9.3~~$69.1 million, increased other decoupling revenue of $23.3 million, increased decoupling revenue of $16.6 million and partially offset by decreased transportation and other revenue of ~~$11.9 million and increased other decoupling revenue of $7.3 million; partially offset by a decrease in decoupling revenue of $3.8~~$3.5 million. These items are discussed in the following details:

•Natural gas retail sales increased ~~$9.3~~$69.1 million due to an increase in ~~natural gas load~~rates of ~~4.8%, or $44.7~~$103.5 million primarily from an increase in ~~natural gas sales, which was~~rates for PGA partially offset by a decrease in ~~rates~~natural gas load of ~~$35.4 million.~~4.3%, or $34.4 million of natural gas sales. Natural gas load ~~increased~~decreased primarily due to ~~the year over year increase~~a 2.1%, 9.7%, and 4.2% decrease in ~~usage for~~average therms used by residential ~~and~~customers, commercial firm and industrial firm customers, ~~of 6.0% and 4.9%, respectively. These increases were~~respectively partially driven by a ~~3.5% increase~~decrease in heating degree days ~~as well as a 1.3% increase in natural gas customers.~~of 2.0%. Commercial and industrial firm customers decrease was primarily driven by business shut downs resulting from COVID-19. See Management's Discussion and Analysis, "Regulation and Rates" and "Overview" included in Item 72 of this report for natural gas rate ~~changes.~~changes and COVID-19 updates.

•Decoupling revenue ~~decreased $3.8~~increased $16.6 million. This is ~~primarily~~ attributable to ~~higher~~an increase of 9.3% in allowed natural gas revenues and decreased usage, as noted above in the retail revenue section. This resulted in ~~actual~~allowed natural gas revenues being ~~closer to allowed~~greater than actual natural gas revenues in the current year, ~~as compared to~~whereas in the prior ~~year.~~year allowed revenues were closer to actual revenues.

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•Other decoupling revenue increased ~~$7.3~~$23.3 million ~~primarily~~ due to a ~~$12.0~~$25.4 million decrease in current year amortization of prior year ~~under collection, due to lower amortization rates.~~undercollection, which was driven by decreased usage and a decrease in rates of 5.3% and 0.5% effective May 2019 and May 2020, respectively. This ~~was~~is partially offset ~~in part~~ by ~~activity~~a $2.2 million decrease related to earnings in excess of allowed ROR. In ~~2018, the prior year's estimate of earnings in excess of allowed ROR was trued up to match actual earnings in excess of allowed ROR by a favorable $3.4 million. In~~ 2019, ~~there was no prior year estimate of earnings in excess of allowed ROR to require true up. Also in 2018,~~ earnings in excess of allowed ROR of ~~$3.5 million was passed back to customers. In the current year, only~~ $2.2 million was ~~passed-back~~returned to customers. There were no such returns to customers in 2020.

•Transportation and other revenue ~~increased $11.9~~decreased $3.5 million primarily due to ~~tax reform deferrals~~a $2.9 million decrease in entitlement constraint revenues for ~~revenue subject~~interruptible customers that have agreements in place to ~~refund of $15.4 million.~~curtail their natural gas usage when the natural gas distribution system is constrained due to demand that was recognized in 2019.

Natural Gas Energy Costs

Purchased natural gas expense ~~decreased $5.7~~increased $71.9 million due to an increase in the PGA rates in November 2019 and the addition of two supplemental gas commodity costs amortization rates in 2019 which were added in order to recover the large amount of gas costs that PSE incurred in late 2018 and early 2019 due to the Enbridge pipeline explosion partially offset by a decrease in natural gas ~~costs included~~usage of 4.3% as stated in ~~PGA rates which was partially offset by an increase in~~the natural gas ~~usage of 4.8%.~~retail sales section above.

For additional information on prior years, please see discussion in Item 7, "Non-GAAP Financial Measures - Natural Gas Margin" of Form 10-K for period ended December 31, ~~2018.~~2019.

Other Operating Expenses and Other Income (Deductions)

The following chart displays the details of PSE's other operating expenses and other income (deductions) for the years ended December 31, ~~2018,~~2019, to December 31, ~~2019:~~2020:

~~2018~~2019 compared to ~~2019~~2020

Other Operating Expenses

•Net unrealized (gain) loss on derivative instruments ~~decreased $45.2~~increased $23.2 million to a net loss of ~~$3.6~~$26.8 million for the year ended December 31, ~~2019.~~2020. One of the drivers ~~for the change is related to the net settlements of electric and natural gas trades previously recorded as $36.4 million in gains and $15.4 million in losses, respectively. The other driver~~ is related to the change in the weighted average forward prices for electric and natural gas. Specifically, electric ~~price~~prices decreased ~~16.7%~~22.1% resulting in a ~~$2.6~~$75.4 million loss for electric. Natural gas ~~derivative unrealized losses~~prices decreased 4.1% resulting in a $17.0 million loss for natural gas. The other driver is related to the net settlements of ~~$21.6 million were due to a higher cost basis of forward trades due to high~~electric and natural gas ~~prices~~trades previously recorded as $63.6 million and $5.6 million in ~~late 2018~~losses, respectively, that settled and ~~early 2019~~are recorded in purchased electricity or electric generation fuel which results in a gain for unrealized gains and ~~a decrease~~losses on derivative instruments. For further details, see Note 10, "Accounting for Derivative Instruments and Hedging" to the consolidated financial statements included in ~~forward prices at December 31, 2019.~~

•~~Utility operations and maintenance~~ ~~expense decreased $6.0 million primarily due to a decrease in the following: (i) bad debt expense~~Item 8 of $5.4 million due to an improved collection process, (ii) underground cable maintenance expense of $2.5 million, (iii) leak surveys expense of $2.3 million due to reliability strategic initiatives, and (iv) rent expense of $1.7 million due to facility consolidations; partially offset by (v) an increase in hardware and software maintenance costs of $7.5 million due to an increase in IT projects..this report.

•Non-utility and other expense decreased ~~$7.0~~$2.0 million primarily due to a decrease in ~~biogas gas purchase expense of $5.6 million and a decrease in non-qualified pension~~long term incentive plan costs of ~~$1.9~~$16.0 million; partially offset by a one-time $7.0 million biogas payment and an increase in ~~the long-term incentive~~supplemental executive retirement plan ~~accrual~~(SERP) costs of ~~$1.4 million due to an increase in long-term incentive plan awards in 2019.~~$7.2 million.

•Depreciation and amortization expense decreased ~~$25.2~~$5.7 million primarily driven ~~by:~~by an electric amortization decrease of $31.8 million, or 35.3%, from 2019 due to a $28.9 million change in the PTCs amortization due to lower taxable income year over year. The decrease was partially offset by (i) ~~a decrease~~an increase in ~~amortization~~electric distribution depreciation of ~~PTC regulatory liability of $15.4~~$8.6 million, or 6.2%, from 2019 due to $179.2 million in net additions of electric distribution assets; (ii) natural gas distribution depreciation increased by $8.3 million, or 7.4%, from 2019 ~~as compared~~due to ~~2018, (ii) a decrease of $21.7~~$231.9 million in ~~common~~net additions in natural gas distribution assets; (iii) natural gas amortization increased by $3.6 million or 41.9% from 2019 due to the ~~deferral treatment~~final accounting for the AMI deferrals provided by the results of ITthe 2019 GRC and net additions of $24.3 million; and (iv) conservation amortization increased by $3.0 million due to an increase in rates effective May 1, 2019, as submitted to the Washington Commission, (iii) a decrease of $11.0 million for amortization of the Microsoft transition fee set in rates by a Washington Commission order, (iv) a decrease in amortization driven by the deferral treatment of $12.7 million for meter assets effective April 1, 2019, as submitted to the Washington Commission, (v) a decrease in conservation2020.

5056

amortization of $15.1 million due to lower rates in 2019 as compared to 2018; partially offset by (vi) an increase in common amortization of $33.8 million driven by net additions of $88.3 million of software; (vii) electric depreciation expense increased $10.2 million primarily due to net asset additions to distribution of $212.5 million and (viii) an increase in natural gas depreciation expense of $7.3 million primarily due to net asset additions to distribution of $214.5 million.

•Taxes other than income taxes decreased ~~$2.7~~$5.3 million primarily due to ~~decreases~~a decrease in ~~municipal~~Montana property taxes of $4.1 million primarily due to the retirement of Colstrip 1 & 2 in Montana and $2.4 million ~~, as well as a decrease~~ of ~~$2.1 million related to the~~ property tax ~~tracker.~~tracker due to load.

Other Income, Interest Expense and Income Tax Expense

•Other income/expense ~~decreased $10.1~~increased $15.0 million ~~as a result~~primarily due to $6.3 million of SmartBurn plant investment at Colstrip Units 3 & 4 which recovery was disallowed in the 2019 GRC, write-offs of $4.8 million of asset costs, and an increase in ~~other income~~strategic initiative costs of ~~$7.9 million and a decrease in other expenses of $2.1~~$3.1 million. Primarily contributing to the increase was an increase of $6.6 million of PGA interest income. Additionally, there was an increase in Washington Commission allowance for funds used during construction (AFUDC) of $3.9 million due to a $31.8 million increase in eligible construction work in progress in 2019 as compared to 2018.

•Interest expense increased ~~$11.3~~$3.1 million ~~primarily related~~due to ~~PSE's issuance~~$9.7 million of interest expense on the $450.0 million senior note issued in 2019, increased PTCs interest expense of ~~senior notes at an~~$4.9 million in 2020, partially offset by a decrease of $7.9 million of other interest ~~rate of 3.25%. For additional information, see Note 7, "Long-Term Debt"~~expense attributed to ~~the consolidated financial statements included~~lower commercial paper borrowing in ~~Item 8 of this report.~~2020.

•Income tax expense decreased ~~$11.6~~$12.9 million primarily driven by ~~$7.5 million attributable to~~ a decrease of 9.5% of income before income taxes and a 26.3% decrease in ~~pre-tax income and $4.0 million~~the effective tax rate to ~~attributable to permanent and flow through items.~~8.7% in 2020 from 11.8% in 2019. For further details, see Note 14, "Income Taxes" to the consolidated financial statements included in Item 8 of this report.

For additional information on prior years, please see discussion in Item 7, "Other Operating Expenses and Other Income (Deductions)" of Form 10-K for period ended December 31, ~~2018.~~

2019.

5157

Puget Energy

Substantially all the operations of Puget Energy are conducted through its regulated subsidiary, PSE. Puget Energy’s results of operation for the years ended December 31, ~~2018,~~2019, and December 31, ~~2019,~~2020, were as follows:

~~2018~~2019 compared to ~~2019~~2020

Summary Results of Operations

Puget Energy’s net income decreased by ~~$24.9~~$27.9 million, which is primarily attributable to a decrease in PSE's net income of ~~$24.2~~$18.6 million and an increase in interest expense of $13.8 million. The increase in interest expense was primarily due to a $13.5 million loss from the redemption of senior secured notes in June 2020, a $200 million net additional issuance of $650 million issued in May 2020 and $450 million redeemed in June 2020. For the discussion of redemption, see Note 7, "Long-Term Debt" to the consolidated financial statements in Item 8 of this report.

For additional information on prior years, please see discussion in Item 7, ~~"PE~~"Puget Energy Summary Results of Operation" of Form 10-K for period ended December 31, ~~2018.~~

2019.

5258

Capital Resources and Liquidity

Capital Requirements

Contractual Obligations and Commercial Commitments

The following are PSE’s and Puget Energy’s aggregate contractual obligations as of December 31, ~~2019:~~2020:


		Payments Due Per Period																			Payments Due Per Period
(Dollars in Thousands)	(Dollars in Thousands)	Total		2020		2021-2022		2023-2024		Thereafter		(Dollars in Thousands)	Total		2021		2022-2023		2024-2025		Thereafter
Contractual obligations:	Contractual obligations:											Contractual obligations:
Energy purchase obligations¹	Energy purchase obligations¹	$	6,355,478	$	1,033,400	$	1,574,582	$	1,339,851	$	2,407,645	Energy purchase obligations1	$	6,610,450	$	1,046,399	$	1,630,182	$	1,274,587	$	2,659,282
Long-term debt including interest²	Long-term debt including interest²	8,874,206		229,109		453,394		453,394		7,738,309		Long-term debt including interest2	5,735,238		229,109		453,394		453,394		4,599,341
Short-term debt including interest	Short-term debt including interest	176,000		176,000		—		—		—		Short-term debt including interest	373,800		373,800		—		—		—
Service contract obligations	Service contract obligations	615,117		72,445		149,517		155,189		237,966		Service contract obligations	545,199		75,199		155,512		159,832		154,656
Non-cancelable operating leases³	Non-cancelable operating leases³	269,398		22,500		44,383		42,105		160,410		Non-cancelable operating leases3	253,074		23,170		45,130		39,862		144,912
PSE finance leases³	PSE finance leases³	1,528		643		787		98		—		PSE finance leases3	885		508		377		—		—
Pension and other benefits funding and payments	Pension and other benefits funding and payments	82,967		41,659		8,316		10,495		22,497		Pension and other benefits funding and payments	69,859		25,760		7,578		16,373		20,148
Total PSE contractual cash obligations	Total PSE contractual cash obligations	16,374,694		1,575,756		2,230,979		2,001,132		10,566,827		Total PSE contractual cash obligations	13,588,505		1,773,945		2,292,173		1,944,048		7,578,339
Long-term debt including interest²	Long-term debt including interest²	2,428,548		547,880		1,422,008		53,300		405,360		Long-term debt including interest2	2,531,168		610,535		770,723		473,260		676,650
Total Puget Energy contractual cash obligations	Total Puget Energy contractual cash obligations	$	18,803,242	$	2,123,636	$	3,652,987	$	2,054,432	$	10,972,187	Total Puget Energy contractual cash obligations	$	16,119,673	$	2,384,480	$	3,062,896	$	2,417,308	$	8,254,989

^{____________________}

^1.Energy purchase contracts were entered into as part of PSE’s obligation to serve retail electric and natural gas customers’ energy requirements. As a result, costs are generally recovered either through base retail rates or adjustments to retail rates as part of the power and natural gas cost adjustment mechanisms.

^2.For individual long-term debt maturities, see Note 7, "Long-Term Debt," to the consolidated financial statements included in Item 8 of this report. For Puget Energy, the amount above excludes the fair value adjustments related to the merger.

^3.For additional information, see Note 9, "Leases" to the consolidated financial statements included in Item 8 of this report.

The following are PSE’s and Puget Energy’s aggregate availability under commercial commitments as of December 31, ~~2019:~~2020:


		Amount of Available Commitments Expiration Per Period										Amount of Available Commitments Expiration Per Period
(Dollars in Thousands)	(Dollars in Thousands)	Total	2020	2021-2022	2022-2023	Thereafter	(Dollars in Thousands)	Total	2021	2022-2023	2024-2025	Thereafter
Commercial commitments:	Commercial commitments:						Commercial commitments:
PSE revolving credit facility¹	PSE revolving credit facility¹	$800,000	$—	$—	$800,000	$—	PSE revolving credit facility1	$800,000	$—	$800,000	$—	$—
Inter-company short-term debt²	Inter-company short-term debt²	30,000	—	—	—	30,000	Inter-company short-term debt2	30,000	—	—	—	30,000
Total PSE commercial commitments	Total PSE commercial commitments	830,000	—	—	800,000	30,000	Total PSE commercial commitments	830,000	—	800,000	—	30,000
Puget Energy revolving credit facility³	Puget Energy revolving credit facility³	775,900	—	—	775,900	—	Puget Energy revolving credit facility3	785,300	—	785,300	—	—
Less: Inter-company short-term debt elimination²	Less: Inter-company short-term debt elimination²	(30,000)	—	—	—	(30,000)	Less: Inter-company short-term debt elimination2	(30,000)	—	—	—	(30,000)
Total Puget Energy commercial commitments	Total Puget Energy commercial commitments	$1,575,900	$—	$—	$1,575,900	$—	Total Puget Energy commercial commitments	$1,585,300	$—	$1,585,300	$—	$—

_______________

^1.As of December 31, ~~2019,~~2020, PSE had a credit facility which provides $800.0 million of short-term liquidity needs and includes a backstop to the Company's commercial paper program. The credit facility matures in October 2023. The credit facility also includes a swingline feature allowing same day availability on borrowings up to $75.0 million and an expansion feature that, upon the banks' approval, would increase the total size of the facility to $1.4 billion. As of December 31, ~~2019,~~2020, no loans or letters of credit were outstanding under the credit facility and ~~$176.0~~$373.8 million was outstanding under the commercial paper program. The credit agreement is syndicated among numerous lenders. Outside of the credit agreement, PSE has a ~~$2.8~~$2.7 million letter of credit in support of a long-term transmission contract and a $1.0 million letter of credit in support of natural gas purchases in Canada.

^2.As of December 31, ~~2019,~~2020, PSE had a revolving credit facility with Puget Energy in the form of a promissory note to borrow up to $30.0 million.

^3.As of December 31, ~~2019,~~2020, Puget Energy had a revolving senior secured credit facility totaling $800.0 million, which matures in October 2023. The revolving senior secured credit facility is syndicated among numerous lenders. The revolving senior secured credit facility also has an expansion feature that, upon the banks' approval, would increase the size of the facility to $1.3 billion. As of December 31, ~~2019,~~2020, there was ~~$24.1~~$14.7 million drawn and outstanding under the Puget Energy credit facility.

Off-Balance Sheet Arrangements

As of December 31, ~~2019,~~2020, the Company had no off-balance sheet arrangements that have or are reasonably likely to have a material effect on the Company's financial condition.

Utility Construction Program

~~PSE’s~~The Company’s construction programs for generating facilities, the electric transmission system, the natural gas and electric distribution systems and the Tacoma LNG facility are designed to meet regulatory requirements, ~~and~~support customer growth and to ~~support reliable~~improve energy ~~delivery.~~ system reliability. Due to business disruptions caused by the COVID-19 pandemic, the Company closely monitored and adjusted capital expenditures, resulting in a decrease of $83.1 million compared to forecasted amounts for 2020.Construction expenditures, excluding equity ~~AFUDC,~~allowance for funds used during construction (AFUDC), totaled ~~$919.3~~$908.1 million in ~~2019.~~2020. Presently planned utility construction expenditures, excluding equity AFUDC, are as follows:


Capital Expenditure Projections	Capital Expenditure Projections				Capital Expenditure Projections
(Dollars in Millions)	(Dollars in Millions)	2020	2021	2022	(Dollars in Millions)	2021	2022	2023
Total energy delivery, technology and facilities expenditures	Total energy delivery, technology and facilities expenditures	$965.5	$1,031.1	$1,023.7	Total energy delivery, technology and facilities expenditures	$967.6	$985.0	$1,146.8

The program is subject to change based upon general business, economic and regulatory conditions. Utility construction expenditures and any new generation resource expenditures may be funded from a combination of sources, which may include cash from operations, short-term debt, long-term debt and/or equity. PSE’s planned capital expenditures may result in a level of spending that will exceed its cash flow from operations. As a result, execution of PSE’s strategy is dependent in part on continued access to capital markets.

Capital Resources

Cash from Operations


Puget Sound Energy	Puget Sound Energy	Year Ended December 31,											Puget Sound Energy	Year Ended December 31,
(Dollars in Thousands)	(Dollars in Thousands)	2019		2018		Change		(Dollars in Thousands)	2020		2019			Change
Net income	Net income	$	292,924	$	317,162	$	(24,238)	Net income	$	274,280	$	292,924		$	(18,644)
Non-cash items¹	Non-cash items¹	677,261		670,632		6,629		Non-cash items1	724,650		677,261			47,389
Changes in cash flow resulting from working capital²	Changes in cash flow resulting from working capital²	(107,355)		80,541		(187,896)		Changes in cash flow resulting from working capital2	(57,578)		(107,355)			49,777
Regulatory assets and liabilities	Regulatory assets and liabilities	(79,173)		(71,348)		(7,825)		Regulatory assets and liabilities	(152,417)		(79,173)			(73,244)
Purchased gas adjustment	Purchased gas adjustment	(132,766)		—		(132,766)		Purchased gas adjustment	45,111		(132,766)			177,877
Other non-current assets and liabilities³	Other non-current assets and liabilities³	(26,967)		(1,083)		(25,884)		Other non-current assets and liabilities3	(9,236)		(26,967)			17,731
Net cash provided by operating activities	Net cash provided by operating activities	$	623,924	$	995,904	$	(371,980)	Net cash provided by operating activities	$	824,810	$	623,924		$	200,886

_______________

^1.Non-cash items include depreciation, amortization, deferred income taxes, net unrealized (gain) loss on derivative instruments, AFUDC-equity, production tax credits and miscellaneous non-cash items.

^2.Changes in working capital include receivables, unbilled revenue, materials/supplies, fuel/gas inventory, income taxes, prepayments, purchased gas adjustments, accounts payable and accrued expenses.

^3.Other non-current assets and liabilities include funding of pension liability.

Year Ended December 31, ~~2019,~~2020, compared to ~~2018~~2019

Cash generated from operations for the year ended December 31, ~~2019, decreased~~2020, increased by ~~$372.0~~$200.9 million, including a net income decrease of ~~$24.2~~$18.6 million. The following are significant factors that impacted PSE's cash flows from operations:

•Cash flow adjustments resulting from non-cash items increased ~~$6.6~~$47.4 million primarily due to a ~~$45.2~~$28.9 million change in PTC utilization, a $23.2 million change from a net unrealized ~~gain~~loss on derivative instruments of ~~$41.7~~$3.6 million to a net unrealized loss on derivative instruments of ~~$3.6~~$26.8 million, ~~as well as~~a loss of $6.3 million due to writing off Smart Burn project at Colstrip, a decrease ~~in production tax credits monetization~~ of ~~$15.4 million, offset by decreases in depreciation and amortization of $10.1 million, conservation amortization of $15.1 million,~~ amortization of TCJA related income tax expense over-collection of ~~$19.7~~$6.0 million and increased conservation amortization of $3.0 million, partially offset by decreases in depreciation and amortization of $8.7 million, equity AFUDC of $7.4 million and deferred taxes of ~~$10.5~~$5.2 million. For further discussion, see "Other Operating Expenses" in Item 7, Management's Discussion and Analysis and Note 14, "Income Taxes" in Item 8.

•Cash flows resulting from changes in working capital ~~decreased $187.9~~increased $49.8 million primarily due to ~~increased~~decreased cash outflow in accounts payable by ~~$233.8~~$132.9 million, which was mainly due to ~~payment~~2019 includes payments of significant power and natural gas costs accrued ~~as of~~at December 31, 2018 that were paid in 2019. ~~In addition,~~The decrease of cash ~~outflows associated with taxes~~outflow in accounts payable ~~increased by $18.9 million. These increased cash outflows are~~was partially offset by ~~increased~~ cash ~~inflows~~outflow increases in accounts receivable of $41.5 million, SERP liability of $32.2 million, as

~~results of decreased balance in~~ well as short-term purchased gas adjustment receivables of ~~$35.9 million and accrued expenses of $23.5~~$9.9 million.

•Cash flows resulting from regulatory assets and liabilities decreased ~~$7.8~~$73.2 million primarily ~~caused by an increase in the PCA mechanism~~ due to ~~actual power costs being above power baseline costs. For further details, see "Electric Margin"~~increases in ~~Item 7, Management's Discussion~~decoupling deferrals of $67.0 million and ~~Analysis.~~major maintenance at Colstrip 3 & 4 of $5.0 million.

•Cash flow resulting from purchased gas adjustment (long-term) ~~decreased $132.8 million caused~~increased $177.9 million. Affected by three events experienced by PSE in 2019 winter: (1) the Enbridge pipeline rupture, (2) unusually low temperatures in February and March, and (3) a compressor failure in February at the Jackson Prairie storage facility, actual natural gas ~~costs being~~cost went above natural gas baseline rates in the PGA ~~mechanism.~~mechanism, caused the total purchased gas adjustment receivable to increase from $9.9 million to $132.8 million in 2019, which led to $122.9 million cash outflow. In contrast, both price of natural gas and actual gas consumption decreased during 2020. Combined with higher PGA rates taking effect on November 1, 2019, total purchase gas adjustment receivable decreased from $132.8 million to $87.7 million in 2020, resulting in a $45.1 million cash inflow. A change from $122.9 million cash outflow to $45.1 million cash inflow led to an increase of cash flow of $168.0 million, which includes an increase in PGA long-term of $177.9 million and a decrease in PGA short-term of $9.9 million. For further details, see "Natural Gas Margin" in Item 7, Management's Discussion and Analysis.

•Cash flow resulting from changes in other non-current assets and liabilities ~~decreased $25.9~~increased $17.7 million primarily due to ~~an decrease in pension liability~~$13.7 million payroll taxes deferral, partially offset with other changes in long-term assets and liabilities.

Puget Energy Year Ended December 31,
(Dollars in Thousands) 2019 2018 Change
Net income $ (82,216) $ (81,540) $ (676)
Non-cash items¹
(2,381) (519) (1,862)
Changes in cash flow resulting from working capital²
(4,800) 4,558 (9,358)
Regulatory assets and liabilities (60) — (60)
Other non-current assets and liabilities³
(7,131) (14,222) 7,091
Net cash provided by operating activities $ (96,588) $ (91,723) $ (4,865)


Puget Energy	Year Ended December 31,
(Dollars in Thousands)	2020		2019		Change
Net income	$	(91,563)	$	(82,216)	$	(9,347)
Non-cash items1	2,841		(2,381)		5,222
Changes in cash flow resulting from working capital2	3,415		(4,800)		8,215
Regulatory assets and liabilities	—		(60)		60
Other non-current assets and liabilities3	(11,935)		(7,131)		(4,804)
Net cash provided by operating activities	$	(97,242)	$	(96,588)	$	(654)

______________

^1.Non-cash items include depreciation, amortization, deferred income taxes, net unrealized (gain) loss on derivative instruments, (Gain) or loss on extinguishment of debt, AFUDC-equity, production tax credits and other miscellaneous non-cash items.

^3.Other non-current assets and liabilities include funding of pension liability.

Year Ended December 31, ~~2019,~~2020, compared to ~~2018~~2019

Cash generated from operations for the year ended December 31, ~~2019,~~2020, in addition to the changes discussed at PSE above, decreased by ~~$4.9~~$0.7 million compared to the same period in ~~2018.~~2019, which includes a net income decrease of $9.3 million. The ~~net difference~~remaining change was primarily impacted by the ~~decrease from cash flow provided by the operating activities of PSE, as previously discussed. The remaining variance is~~factors explained below:

•Non-cash items ~~decreased $1.9~~increased $5.2 million primarily caused by the cash outflow of $13.5 million due to extinguishment of debt reflected in financing activities, partially offset by a decrease in cash outflow of $8.6 million due to changes in deferred ~~taxes of $1.5 million.~~taxes.

•Changes in cash flow resulting from working capital ~~decreased $9.4~~increased $8.2 million primarily due to ~~amounts owed~~a $5.3 million increase related to ~~PSE related to~~changes in eliminations of PSE's intercompany account receivable and account payable balances with Puget LNG and ~~that are eliminated at consolidated PE.~~Puget Energy, a $3.6 million increase in tax payable, partially offset with decreases in other accrued expenses.

•Other non-current assets and liabilities ~~increased $7.1~~decreased $4.8 million primarily due to change of the valuation of pension liability compared to the prior year.

Financing Program

The Company’s external financing requirements principally reflect the cash needs of its construction program, its schedule of maturing debt and certain operational needs. The Company anticipates refinancing the redemption of bonds or other long-term borrowings with its credit facilities and/or the issuance of new long-term debt. Access to funds depends upon factors such as Puget Energy’s and PSE’s credit ratings, prevailing interest rates and investor receptivity to investing in the utility industry, Puget Energy and PSE. The Company believes it has sufficient liquidity through its credit facilities and access to capital markets to fund its needs over the next twelve months.

Proceeds from PSE’s short-term borrowings and sales of commercial paper are used to provide working capital and the interim funding of utility construction programs. Puget Energy and PSE continue to have reasonable access to the capital and credit markets.

As a result of the COVID-19 pandemic and its impact on the economy and capital markets, the Company continues to carefully monitor cash receipts from customers and any impacts on the Company’s liquidity which may affect its ability to fund safe, reliable, and dependable service for our customers. Our initiative to suspend disconnections of customers for non-payment and the receipt of the Washington Commission approval to waive late fees will impact future cash receipts.

As a result of the 2019 GRC outcome and the continuing negative impacts of tax reform on the Company's cash flows, Puget Energy and PSE's credit rating metrics were negatively impacted. In response to the 2019 GRC order, Moody's released an issuer comment stating the GRC outcome was credit negative but took no formal credit rating action. S&P placed Puget Energy and PSE on CreditWatch with negative implications due the rate case outcome and Fitch affirmed Puget Energy and PSE ratings but changed its outlook from stable to negative. Subsequently, S&P removed Puget Energy and PSE from CreditWatch negative. All three credit agencies indicated that continued stress on credit metrics and/or lack of sufficient regulatory rate relief over the relative near term could result in additional negative ratings implications, including a credit rating downgrade. A consistent credit rating downgrade by the three credit agencies would lower Puget Energy from investment grade to non-investment grade, however, PSE would remain at investment grade, assuming a one notch credit adjustment. Additionally, a credit rating downgrade would increase the cost of borrowing for Puget Energy and PSE in future long-term

financings and impact the terms under their existing credit facilities. Any increase in the cost of borrowing would negatively impact Puget Energy and PSE's future results of operations and could negatively impact their future liquidity, access to debt capital resources and financial condition. A downgrade to Puget Energy and PSE's credit ratings would not impact debt covenants under our existing credit facilities nor would it impact other contracts, as neither include credit rating triggering event clauses. A credit rating decrease for PSE could result in increased cash collateral required for commodity contracts, which would adversely affect PSE's liquidity. Management continually monitors the credit rating environment for both Puget Energy and PSE, but cannot predict with certainty the actions credit agencies may take, if any, in response to weaker near term credit metrics, regulatory and rate recovery uncertainties, and management's efforts to contain the growth of capital and operating expenditures. Containing the growth of capital and operating expenditures will be limited, over the near to medium term, due to continuing strategic and risk mitigation imperatives and the necessity of providing safe, reliable and resilient service levels to customers, particularly in the context of the COVID-19 pandemic.

Commercial paper markets were significantly impacted for a period of time due to COVID-19, which limited commercial paper borrowings so therefore the Company drew short term funding from its credit facility. The Company created a minimum cash reserve of $100 million on April 1, 2020, which was intended to be utilized to cover cash disbursements in the event of illiquid markets. As a result of significantly improved commercial paper markets and steady cash collection over the second quarter of 2020, the Company reduced its cash reserve requirement to $20 - $25 million. Evolving factors that we cannot accurately predict, including the duration and scope of the COVID-19 pandemic, and any relevant governmental, business and customers’ actions that have been and continue to be taken in response to the COVID-19 pandemic, could negatively impact the Company’s liquidity.

For information on Puget Energy and PSE dividends, long-term debt and credit facilities, see Note 5, “Dividend Payment Restrictions, Note 7, “Long-term Debt” and Note 8, “Liquidity Facilities and Other Financing Arrangements” to the consolidated financial statements included in Item 8 of this report.

Debt Restrictive Covenants

The type and amount of future long-term financings for PSE may be limited by provisions in PSE's electric and natural gas mortgage indentures.

PSE’s ability to issue additional secured debt may also be limited by certain restrictions contained in its electric and natural gas mortgage indentures. Under the most restrictive tests, at December 31, ~~2019,~~2020, PSE could issue:

•Approximately ~~$2.0~~$2.1 billion of additional first mortgage bonds under PSE’s electric mortgage indenture based on approximately ~~$3.3~~$3.5 billion of electric bondable property available for issuance, subject to an interest coverage ratio limitation of 2.0 times net earnings available for interest (as defined in the electric utility mortgage), which PSE exceeded at December 31, ~~2019;~~2020; and

•Approximately ~~$739.0~~$838.0 million of additional first mortgage bonds under PSE’s natural gas mortgage indenture based on approximately ~~$1.2~~$1.4 billion of natural gas bondable property available for issuance, subject to a combined natural gas and electric interest coverage test of 1.75 times net earnings available for interest and a natural gas interest coverage test of 2.0 times net earnings available for interest (as defined in the natural gas utility mortgage), both of which PSE exceeded at December 31, ~~2019~~2020

At December 31, ~~2019,~~2020, PSE had approximately ~~$7.8~~$8.0 billion in electric and natural gas rate base to support the interest coverage ratio limitation test for net earnings available for interest.

Other

Critical Accounting Policies and Estimates

The preparation of financial statements in conformity with GAAP requires that management apply accounting policies and make estimates and assumptions that affect results of operations and the reported amounts of assets and liabilities in the financial statements. Management believes the following accounting policies are particularly important to the financial statements and require the use of estimates, assumptions and judgment to describe matters that are inherently uncertain.

Revenue Recognition

Operating utility revenue is recognized when the basis of service is rendered, which includes estimated unbilled revenue. PSE's estimate of unbilled revenue is based on a calculation using meter readings from its automated meter reading ~~(AMR)~~ system. The estimate calculates unbilled usage at the end of each month as the difference between the customer meter readings on the last day of the month and the last customer meter readings billed during the month less unbilled revenues recorded in the prior month. The "current" month unbilled usage is then priced at published rates for each schedule to estimate the unbilled revenues by customer.

Certain revenues from PSE's electric and natural gas operations are subject to a revenue decoupling mechanism under which PSE's actual energy delivery revenues related to electric transmission and distribution, natural gas operations and general administrative costs are compared with authorized revenues allowed under the mechanism. The mechanism mitigates volatility in revenue due to weather and gross margin erosion related to energy efficiency. Any differences are deferred to a regulatory asset for under recovery or a regulatory liability for over recovery. Revenues associated with power costs under the PCA mechanism and PGA rates are excluded from the decoupling mechanism.

As defined by ~~Accounting Standards Codification (ASC)~~ASC 980, “Regulated Operations” (ASC 980), the decoupling mechanism is an alternative revenue program that allows billings to be adjusted for the effects of weather abnormalities, conservation efforts or other various external factors. PSE adjusts these billings in the future in response to these effects to collect additional revenues provided under the decoupling mechanism. Once billing of additional revenues under the decoupling mechanism is permitted, the additional revenue can be recognized when the following criteria specified by ASC 980 are met: (i) the program is established by an order from the Washington Commission that allows for automatic adjustment of future rates, (ii) the amount of additional revenues for the period is objectively determinable and is probable of recovery and (iii) the additional revenues will be collected within 24 months following the end of the annual period in which they are recognized. PSE meets the criteria to recognize revenue under the decoupling mechanism. The Company will not record any decoupling revenue that is expected to take longer than 24 months to collect following the end of the annual period in which the revenues would have otherwise been recognized. Once determined to be collectible within 24 months, any previously non-recorded amounts will be recorded.

For further discussion regarding revenue recognition, see Note 3, "Revenue", to the consolidated financial statements included in Item 8 of this report.

Regulatory Accounting

As a regulated entity of the Washington Commission and the FERC, PSE prepares its financial statements in accordance with the provisions of ASC 980. The application of ASC 980 results in differences in the timing and recognition of certain revenue and expenses in comparison with businesses in other industries. The rates that are charged by PSE to its customers are based on cost base regulation reviewed and approved by the Washington Commission and the FERC. Under the authority of these commissions, PSE has recorded certain regulatory assets and liabilities at December 31, ~~2019,~~2020, in the amount of ~~$847.5~~$918.1 million and ~~$1,676.6~~$1,685.2 million, respectively, and regulatory assets and liabilities at December 31, ~~2018,~~2019, of ~~$788.2~~$847.5 million and ~~$1,722.5~~$1,676.6 million, respectively. Such amounts are amortized through a corresponding liability or asset account, respectively, with no impact to earnings. PSE expects to fully recover its regulatory assets and liabilities through its rates. If future recovery of costs ceases to be probable, PSE would be required to write off these regulatory assets and liabilities. In addition, if PSE determines that it no longer meets the criteria for continued application of ASC 980, PSE could be required to write off its regulatory assets and liabilities related to those operations not meeting ASC 980 requirements.

Also encompassed by regulatory accounting and subject to ASC 980 are the PCA and PGA mechanisms. The PCA and PGA mechanisms mitigate the impact of commodity price volatility upon the Company and are approved by the Washington Commission. The PCA mechanism provides for a sharing of costs that vary from baseline rates over a graduated scale. For further discussion regarding the PCA mechanism, see Management's Discussion and Analysis, "Regulation and Rates" included in Item 7 of this report. The increases and decreases in the cost of natural gas supply are reflected in customer bills through the PGA mechanism. PSE expects to fully recover/refund these regulatory balances through its rates. However, both mechanisms are subject to regulatory review and approval by the Washington Commission on a periodic basis.

Derivatives

ASC 815 requires that all contracts considered to be derivative instruments be recorded on the balance sheet at their fair value unless the contracts qualify for an exception. The Company enters into derivative contracts to manage its energy resource portfolio and interest rate exposure including forward physical and financial contracts and swaps. Some of PSE’s physical electric supply contracts qualify for the normal purchase normal sale (NPNS) exception to derivative accounting rules. Generally, NPNS applies to contracts with creditworthy counterparties, for which physical delivery is probable and in quantities that will be used in the normal course of business. Power purchases designated as NPNS must meet additional criteria to determine if the transaction is within PSE’s forecasted load requirements and if the counterparty owns or controls energy resources within the western region to allow for physical delivery of the energy. PSE may enter into financial fixed contracts to economically hedge the variability of certain index-based contracts. Those contracts that do not meet the NPNS exception are marked-to-market to current earnings in the statements of income. Natural gas derivative contracts qualify for deferral under ASC 980 due to the PGA mechanism.

PSE values derivative instruments based on daily quoted prices from an independent external pricing service. The Company regularly confirms the validity of pricing service quoted prices (e.g. Level 2 in the fair value hierarchy) used to value commodity contracts to the actual prices of commodity contracts entered into during the most recent quarter. When external

quoted market prices are not available for derivative contracts, PSE uses a valuation model that uses volatility assumptions relating to future energy prices based on specific energy markets and utilizes externally available forward market price curves. All derivative instruments are sensitive to market price fluctuations that can occur on a daily basis. The Company is focused on commodity price exposure and risks associated with volumetric variability in the natural gas and electric portfolios. PSE is not engaged in the business of assuming risk for the purpose of speculative trading. The Company economically hedges open natural gas and electric positions to reduce both the portfolio risk and the volatility risk in prices. The exposure position is determined by using a probabilistic risk system that models 250 simulations of how the Company’s natural gas and power portfolios will perform under various weather, hydrological and unit performance conditions.

For additional information, see Item 7A, "Quantitative and Qualitative Disclosures about Market Risk" Note 10, "Accounting for Derivative Instruments and Hedging Activities" and Note 11, "Fair Value Measurements" to the consolidated financial statements included in Item 8 of this report.

Fair Value

ASC 820 defines fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date (exit price). However, as permitted under ASC 820, the Company utilizes a mid-market pricing convention (the mid-point price between bid and ask prices) as a practical expedient for valuing the majority of its assets and liabilities measured and reported at fair value. The Company utilizes market data or assumptions that market participants would use in pricing the asset or liability, including assumptions about risk and the risks inherent in the inputs to the valuation technique. These inputs can be readily observable, market corroborated or generally unobservable. The Company primarily applies the market approach for recurring fair value measurements as it believes that this approach is used by market participants for these types of assets and liabilities. Accordingly, the Company utilizes

valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs. For further discussion on market risk, see Item 7A, "Quantitative and Qualitative Disclosures about Market Risk".

Pension and Other Postretirement Benefits

PSE has a qualified defined benefit pension plan covering substantially all employees of PSE. PSE recognized qualified pension expense of ~~$12.6~~$17.1 million and ~~$13.2~~$12.6 million for the years ended December 31, ~~2019,~~2020, and ~~2018,~~2019, respectively. Of these amounts, approximately ~~49.0%~~50.6% and ~~49.4%~~49.0% were included in utility operations and maintenance expense in ~~2019~~2020 and ~~2018,~~2019, respectively, and the remaining amounts were capitalized. For the years ended December 31, ~~2019,~~2020, and ~~2018,~~2019, Puget Energy recognized incremental qualified pension income of ~~$12.1~~$11.3 million and ~~$13.1~~$12.1 million, respectively. In ~~2020,~~2021, it is expected that PSE and Puget Energy will recognize pension expense of ~~$16.2~~$20.6 million and incremental qualified pension income of ~~$11.1~~$10.3 million, respectively.

PSE has a Supplemental Executive Retirement Plan (SERP). PSE recognized pension and other postretirement benefit expenses of ~~$5.4~~$5.0 million and ~~$5.1~~$5.4 million for the years ended December 31, ~~2019,~~2020, and ~~2018,~~2019, respectively. For the years ended December 31, ~~2019,~~2020, and ~~2018,~~2019, Puget Energy recognized incremental income of ~~$0.4~~$0.3 million and ~~$0.5~~$0.4 million, respectively. In ~~2020,~~2021, it is expected that PSE and Puget Energy will recognize pension expense of ~~$5.4~~$4.5 million and incremental pension income of ~~$0.3~~$0.2 million, respectively.

PSE also has other limited postretirement benefit plans. PSE recognized income of ~~$0.5~~$0.1 million and $0.5 million for the years ended December 31, ~~2019,~~2020, and ~~2018,~~2019, respectively. For the years ended December 31, ~~2019,~~2020, and ~~2018,~~2019, Puget Energy recognized incremental expense of $0.1 million and $0.2 million, ~~each year.~~respectively. In ~~2020,~~2021, it is expected that PSE and Puget Energy will recognize expense of $0.1 million and incremental expense of $0.1 million, respectively.

The Company’s pension and other postretirement benefits income or expense depend on several factors and assumptions, including plan design, timing and amount of cash contributions to the plan, earnings on plan assets, discount rate, expected long-term rate of return, mortality and health care cost trends. Changes in any of these factors or assumptions will affect the amount of income or expense that the Company records in its financial statements in future years and its projected benefit obligation. The Company has selected an expected return on plan assets based on a historical analysis of rates of return and the Company’s investment mix, market conditions, inflation and other factors. The Company’s accounting policy for calculating the market-related value of assets is based on a five-year smoothing of asset gains or losses measured from the expected return on market-related assets. This is a calculated value that recognizes changes in fair value in a systematic and rational manner over five years. The same manner of calculating market-related value is used for all classes of assets, and is applied consistently from year to year. During ~~2019,~~2020, the Company made cash contributions of $18.0 million to the qualified defined pension plan. Management is closely monitoring the funding status of its qualified pension plan. At December 31, ~~2019,~~2020, and ~~2018,~~2019, the Company’s qualified pension plan was ~~$21.3~~$14.7 million underfunded and ~~$37.4~~$21.3 million underfunded as measured under GAAP, or ~~97.3%~~98.3% and ~~94.5%~~97.3% funded, respectively. As of January 1, ~~2020,~~2021, the plan's estimated funded ratio, as calculated under guidelines from The Pension Protection Act of 2006 and considering temporary interest rate relief measures approved by

Congress, was more than 100%. The aggregate expected contributions and payments by the Company to fund the pension plan, SERP and other postretirement plans for the year ending December 31, ~~2020,~~2021, are expected to be at least $18.0 million, ~~$22.6~~$6.8 million and ~~$0.1~~$0.3 million, respectively.

The discount rate used in accounting for pension and other benefit obligations decreased from ~~4.40% in 2018 to~~ 3.35% in ~~2019.~~2019 to 2.70% in 2020. The discount rate used in accounting for pension and other benefit expense ~~was~~decreased from 4.40% in ~~both 2018 and 2019.~~2019 to 3.35% in 2020. The rate of return on plan assets for qualified pension benefits decreased ~~was~~from 7.50% in ~~both 2018 and 2019.~~2019 to 7.15% in 2020. The rate of return on plan assets for other benefits was ~~7.0%~~7.00% in both ~~2018~~2019 and ~~2019.~~

2020.

The following tables reflect the estimated sensitivity associated with a change in certain significant actuarial assumptions (each assumption change is presented mutually exclusive of other assumption changes):


Puget Energy and Puget Sound Energy	Puget Energy and Puget Sound Energy	Change in Assumption	Impact on Projected Benefit Obligation Increase /(Decrease)										Puget Energy and Puget Sound Energy	Change in Assumption		Impact on Projected Benefit Obligation Increase /(Decrease)
(Dollars in Thousands)	(Dollars in Thousands)		Pension Benefits		SERP		Other Benefits		(Dollars in Thousands)		Pension Benefits			SERP		Other Benefits
Increase in discount rate	Increase in discount rate	50 basis points	$	(44,028)	$	(1,440)	$	(528)	Increase in discount rate	50 basis points	$	(50,098)		$	(1,398)	$	(559)
Decrease in discount rate	Decrease in discount rate	50 basis points	48,863		1,536		576		Decrease in discount rate	50 basis points	55,751			1,493		611


Puget Energy	Puget Energy	Change in Assumption	Impact on 2019 Pension Expense Increase /(Decrease)													Puget Energy	Change in Assumption			Impact on 2020 Pension Expense Increase /(Decrease)
(Dollars in Thousands)	(Dollars in Thousands)		Pension Benefits				SERP			Other Benefits		(Dollars in Thousands)			Pension Benefits				SERP			Other Benefits
Increase in discount rate	Increase in discount rate	50 basis points	$	(3,170)	$	(126)		$	7	Increase in discount rate	50 basis points		$	(3,331)			$	(128)		$	8
Decrease in discount rate	Decrease in discount rate	50 basis points	3,479		137			(24)		Decrease in discount rate	50 basis points		3,651				138			(11)
Increase in return on plan assets	Increase in return on plan assets	50 basis points	$	(3,498)	*			$	(28)	Increase in return on plan assets	50 basis points		$	(3,491)			*			$	(28)
Decrease in return on plan assets	Decrease in return on plan assets	50 basis points	3,498		*			28		Decrease in return on plan assets	50 basis points		3,491				*			27


Puget Sound Energy	Puget Sound Energy	Change in Assumption	Impact on 2019 Pension Expense Increase /(Decrease)										Puget Sound Energy	Change in Assumption		Impact on 2020 Pension Expense Increase /(Decrease)
(Dollars in Thousands)	(Dollars in Thousands)		Pension Benefits		SERP		Other Benefits		(Dollars in Thousands)		Pension Benefits			SERP		Other Benefits
Increase in discount rate	Increase in discount rate	50 basis points	$	(3,717)	$	(128)	$	8	Increase in discount rate	50 basis points	$	(3,331)		$	(128)	$	7
Decrease in discount rate	Decrease in discount rate	50 basis points	3,478		138		(7)		Decrease in discount rate	50 basis points	3,651			138		(11)
Increase in return on plan assets	Increase in return on plan assets	50 basis points	$	(3,499)	*		$	(28)	Increase in return on plan assets	50 basis points	$	(3,492)		*		$	(28)
Decrease in return on plan assets	Decrease in return on plan assets	50 basis points	3,499		*		28		Decrease in return on plan assets	50 basis points	3,492			*		27

_______________

* Calculation not applicable.

Recently Adopted Accounting Pronouncements

For the discussion of recently adopted accounting pronouncements, see Note 2, "New Accounting Pronouncements" to the consolidated financial statements included in Item 8 of this report.

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ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Energy Portfolio Management

PSE maintains energy risk policies and procedures to manage commodity and volatility risks and the related effects on credit, tax, accounting, financing and liquidity. PSE’s Energy Management Committee establishes PSE’s risk management policies and procedures and monitors compliance. The Energy Management Committee is comprised of certain PSE officers and is overseen by the PSE Board of Directors.

PSE's objective is to minimize commodity price exposure and risks associated with volumetric variability in the natural gas and electric portfolios. It is not engaged in the business of assuming risk for the purpose of speculative trading. PSE hedges open natural gas and electric positions to reduce both the portfolio risk and the volatility risk in prices.

PSE's energy risk portfolio management function monitors and manages these risks using analytical models and tools including a probabilistic risk system that models 250 simulations of how PSE’s natural gas and power portfolios will perform under various weather, hydroelectric and unit performance conditions. Based on the analytics from all of its models and tools, PSE enters into forward physical electric and natural gas purchase and sale agreements, fixed-for-floating swap contracts, and commodity call/put options to manage its electric and natural gas portfolio risks. The forward physical electric and natural gas contracts are both fixed and variable (at index). To fix the price of wholesale electricity and natural gas, PSE may enter into fixed-for-floating swap (financial) contracts. PSE also utilizes natural gas call and put options as an additional hedging instrument to increase the hedging portfolio's flexibility to react to commodity price fluctuations while also allowing for participation in low price commodity markets.

The following table presents the fair value of the Company’s energy derivatives instruments, recorded on the balance sheets:


Puget Energy and Puget Sound Energy	Puget Energy and Puget Sound Energy	December 31, 2019						December 31, 2018							Puget Energy and Puget Sound Energy	December 31, 2020				December 31, 2019
(Dollars in Thousands)	(Dollars in Thousands)	Assets		Liabilities		Assets		Liabilities		(Dollars in Thousands)	Assets		Liabilities			Assets		Liabilities
Electric portfolio:	Electric portfolio:									Electric portfolio:
Current	Current	$	15,399	$	9,273	$	32,041	$	22,804	Current	$	16,862	$	23,697		$	15,399	$	9,273
Long-term	Long-term	4,534		8,231		1,246		4,480		Long-term	5,682		23,225			4,534		8,231
Total Electric Portfolio	Total Electric Portfolio	19,933		17,504		33,287		27,284		Total Electric Portfolio	$	22,544	$	46,922		$	19,933	$	17,504
Natural gas portfolio:	Natural gas portfolio:									Natural gas portfolio:
Current	Current	$	8,227	$	4,155	$	14,466	$	23,857	Current	$	16,153	$	7,744		$	8,227	$	4,155
Long-term	Long-term	3,148		4,462		1,266		6,615		Long-term	3,123		6,608			3,148		4,462
Total Natural Gas Portfolio	Total Natural Gas Portfolio	11,375		8,617		15,732		30,472		Total Natural Gas Portfolio	19,276		14,352			11,375		8,617
Total derivatives	Total derivatives	$	31,308	$	26,121	$	49,019	$	57,756	Total derivatives	$	41,820	$	61,274		$	31,308	$	26,121

At December 31, ~~2019,~~2020, the Company had total assets of ~~$31.3~~$41.8 million and total liabilities of ~~$26.1~~$61.3 million related to derivative contracts used to hedge the supply and cost of electricity and natural gas to serve PSE customers. As the gains and losses in the electric portfolio are realized, they will be recorded as either purchased power costs or electric generation fuel costs under the PCA mechanism. Any fair value adjustments relating to the natural gas business have been deferred in accordance with ASC 980, due to the PGA mechanism, which passes the cost of natural gas supply to customers. As the gains and losses on the hedges are realized in future periods, they will be recorded as natural gas costs under the PGA mechanism.

A hypothetical 10.0% increase or decrease in market prices of natural gas and electricity would change the fair value of the Company’s derivative contracts by ~~$30.1~~$26.0 million.

6067

The change in fair value of the Company’s outstanding energy derivative instruments from December 31, ~~2018,~~2019, through December 31, ~~2019,~~2020, is summarized in the table below:


Puget Energy and Puget Sound Energy
Energy Derivative Contracts Gain (Loss)
(Dollars in Thousands)	December 31, ~~2019~~
~~Fair value of contracts outstanding at December 31, 2018~~	$	~~(8,737)~~
~~Contracts realized or otherwise settled during 2019~~	~~(67,161)~~
~~Change in fair value of derivatives~~	~~81,084~~		2020
Fair value of contracts outstanding at December 31, 2019	$	5,186
Contracts realized or otherwise settled during 2020	4,573
Change in fair value of derivatives	(29,213)
Fair value of contracts outstanding at December 31, 2020	$	(19,454)

The fair value of the Company’s outstanding derivative instruments at December 31, ~~2019,~~2020, based on pricing source and the period during which the instrument will mature, is summarized below:


Puget Energy and Puget Sound Energy Source of Fair Value	Puget Energy and Puget Sound Energy Source of Fair Value	Fair Value of Contracts by Settlement Year																			Puget Energy and Puget Sound Energy Source of Fair Value	Fair Value of Contracts by Settlement Year
																								Fair Value of Contracts by Settlement Year
(Dollars in Thousands)	(Dollars in Thousands)	2020		2021-2022		2023-2024		Thereafter		Total		(Dollars in Thousands)	2021		2022-2023		2024-2025		Thereafter			Total
Prices provided by external sources¹	Prices provided by external sources¹	$	9,784	$	(564)	$	(1,937)	$	—	$	7,283	Prices provided by external sources1	$	4,855	$	1,978	$	(1,433)	$	—		$	5,400
Prices based on internal models and valuation methods	Prices based on internal models and valuation methods	413		(2,282)		(228)		—		(2,097)		Prices based on internal models and valuation methods	(3,281)		(7,856)		(9,569)		(4,148)			(24,854)
Total fair value	Total fair value	$	10,197	$	(2,846)	$	(2,165)	$	—	$	5,186	Total fair value	$	1,574	$	(5,878)	$	(11,002)	$	(4,148)		$	(19,454)

_______________

^1.Prices provided by external pricing service, which utilizes broker quotes and pricing models.

For further details regarding both the fair value of derivative instruments and the impacts such instruments have on current period earnings, see Note 10, "Accounting for Derivative Instruments and Hedging Activities" and Note 11, "Fair Value Measurements" to the consolidated financial statements included in Item 8 of this report.

Contingent Features and Counterparty Credit Risk

PSE is exposed to credit risk primarily through buying and selling electricity and natural gas to serve customers. Credit risk is the potential loss resulting from a counterparty’s non-performance under an agreement. PSE manages credit risk with policies and procedures for, among other things, counterparty analysis and measurement, monitoring and mitigation of exposure.

PSE has entered into commodity master arrangements with its counterparties to mitigate credit exposure to those counterparties. PSE generally enters into the following master arrangements: WSPP, Inc. (WSPP) agreements which standardize physical power contracts in the electric industry; International Swaps and Derivatives Association (ISDA) agreements which standardize financial natural gas and electric contracts; and North American Energy Standards Board (NAESB) agreements which standardize physical natural gas contracts. PSE believes that entering into such agreements reduces the credit risk exposure because such agreements provide for the netting and offsetting of monthly payments as well as right of set-off in the event of counterparty default. It is possible that volatility in energy commodity prices could cause PSE to have material credit risk exposures with one or more counterparties. If such counterparties fail to perform their obligations under one or more agreements, PSE could suffer a material financial loss. In order to mitigate concentrated credit risk with a subset of counterparties, PSE transacts on the Intercontinental Exchange (ICE) for power futures contracts and ICE NGX for natural gas ~~futures~~supply contracts.

Where deemed appropriate, and when allowed under the terms of the agreements, PSE may request collateral or other security from its counterparties to mitigate the potential credit default losses. Criteria employed in this decision include, among other things, the perceived creditworthiness of the counterparty and the expected credit exposure. As of December 31, ~~2019,~~2020, PSE held approximately ~~$571.6~~$594.4 million in standby letters of credit or limited parental guarantees and had nine counterparties with unlimited parental guarantees, in support of various electric and natural gas transactions. The Company monitors counterparties for significant swings in credit default rates, credit rating changes by external rating agencies, ownership changes or financial distress. As of December 31, ~~2019,~~2020, approximately ~~27.4%~~38.4% of the Company's total energy portfolio exposure was entered into with investment grade counterparties which, in the majority of cases, do not require collateral calls on the contracts. Counterparty credit risk may impact PSE's decisions on derivative accounting treatment.

6168

Should a counterparty file for bankruptcy, which would be considered a default under master arrangements, PSE may terminate related contracts. Derivative accounting entries previously recorded would be reversed in the financial statements. PSE would compute any terminations receivable or payable, based on the terms of existing master agreements. The Company computes credit reserves at a master agreement level by counterparty. The Company considers external credit ratings and market factors, such as credit default swaps and bond spreads, in determination of reserves. The Company recognizes that external ratings may not always reflect how a market participant perceives a counterparty’s risk of default. The Company uses both default factors published by Standard & Poor’s and factors derived through analysis of market risk, which reflect the application of an industry standard recovery rate. The Company selects a default factor by counterparty at an aggregate master agreement level based on a weighted-average default tenor for that counterparty’s deals. The default tenor is determined by weighting the fair value and contract tenors for all deals by counterparty and arriving at an average value. The default factor used is dependent upon whether the counterparty is in a net asset or a net liability position after applying the master agreement levels.

The Company applies the counterparty’s default factor to compute credit reserves for counterparties that are in a net asset position. The Company calculates a non-performance risk on its derivative liabilities by using its estimated incremental borrowing rate over the risk-free rate. The fair value of derivatives includes the impact of credit and non-performance reserves. As of December 31, ~~2019,~~2020, the Company was in a net liability position with the majority of its counterparties, therefore the default factors of counterparties did not have a significant impact on reserves for the year. As of December 31, ~~2019,~~2020, PSE had cash posted as collateral of ~~$14.8~~$17.9 million for contracts executed on the ~~ICE.~~ICE platform. Also, as of December 31, ~~2019,~~2020, PSE ~~has~~had $3.0 million in cash posted as collateral and a $1.0 million letter of credit posted as a condition of transacting on the ICE NGX Exchange. PSE did not trigger any collateral requirements with any of its counterparties.

Interest Rate Risk

The Company believes its interest rate risk primarily relates to the use of short-term debt instruments, variable-rate leases and anticipated long-term debt financing needed to fund capital requirements. The Company manages its interest rate risk through the issuance of mostly fixed-rate debt of various maturities. The Company utilizes internal cash from operations, borrowings under its commercial paper program, and its credit facilities to meet short-term funding needs. Short-term obligations are commonly refinanced with fixed-rate bonds or notes when needed and when interest rates are considered favorable.

The following table presents the carrying value and fair value of Puget Energy and Puget Sound Energy's long-term debt instruments:


Financial Debt Instruments		December 31, 2019						December 31, 2018
Long-Term Debt Instruments										Long-Term Debt Instruments	December 31, 2020				December 31, 2019
(Dollars in Thousands)	(Dollars in Thousands)	Carrying Amount		Fair Value		Carrying Amount		Fair Value		(Dollars in Thousands)	Carrying Amount		Fair Value		Carrying Amount		Fair Value
Puget Energy	Puget Energy	$	5,920,325	$	7,412,416	$	6,051,788	$	6,984,939	Puget Energy	$	5,892,440	$	7,980,646	$	5,920,325	$	7,412,416
Puget Sound Energy	Puget Sound Energy	4,336,142		5,571,818		4,274,157		4,953,908		Puget Sound Energy	4,338,044		6,086,358		4,336,142		5,571,818

For further details regarding Puget Energy and Puget Sound Energy debt instruments, see Note 7, "Long-Term Debt" and Note 11, "Fair Value Measurements" to the consolidated financial statements included in Item 8 of this report.

From time to time, PSE may enter into treasury locks or forward starting swap contracts to hedge interest rate exposure related to an anticipated debt issuance. The ending balance in ~~OCI~~other comprehensive income (OCI) related to the forward starting swaps and previously settled treasury lock contracts at December 31, ~~2019,~~2020, was a net loss of ~~$5.4~~$5.0 million after tax and accumulated amortization. This compares to an after-tax loss of ~~$5.7~~$5.4 million in OCI as of December 31, ~~2018.~~2019. All financial hedge contracts of this type are reviewed by an officer, presented to the Board of Directors, or a committee of the Board, as applicable and are approved prior to execution. PSE had no treasury locks or forward starting swap contracts outstanding at December 31, ~~2019.~~2020.

The Company may also enter into swap instruments or other financial hedge instruments to manage the interest rate risk associated with these debts. As of December 31, ~~2019,~~2020, the Company had no outstanding interest rate swap instruments.

6269

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA


REPORTS:			Page
Report of Management and Statement of Responsibility			6714
Report of Independent Registered Public Accounting Firm – Puget Energy			6725
Report of Independent Registered Public Accounting Firm – Puget Sound Energy			6 774

INDEX TO FINANCIAL STATEMENTS:
PUGET ENERGY:
Consolidated Statements of Income - Years Ended December 31, ~~201~~20 920 , 201 89 , and 20178			6976
Consolidated Statements of Comprehensive Income - Years Ended December 31, ~~201~~20 20 , 2 01 9 , 2 ~~018~~, 20178			7077
Consolidated Balance Sheets - December 31, ~~201~~20 9 ,20 and 20189			7178
Consolidated Statements of Common Shareholder’s Equity - Years Ended December 31, ~~201~~20 920 , 201 89 , and 20178			7380
Consolidated Statements of Cash Flows - Years Ended December 31, ~~201~~20 920 , 201 89 , and 20178			7481

PUGET SOUND ENERGY:
Consolidated Statements of Income - Years Ended December 31, ~~201~~20~~9, 2018,~~20, 2019, and ~~2017~~2018			7582
Consolidated Statements of Comprehensive Income - Years Ended December 31, ~~201~~209,20, 2019, 2018 ~~2017~~			7683
Consolidated Balance Sheets - December 31, ~~2019,~~2020, and ~~2018~~2019			7784
Consolidated Statements of Common Shareholder’s Equity - Years Ended December 31, ~~201~~20~~9, 2018,~~20, 2019, and ~~2017~~2018			7986
Consolidated Statements of Cash Flows - Years Ended December 31, ~~201~~20~~9, 2018,~~20, 2019, and ~~2017~~2018			8087


NOTES to the Consolidated Financial Statements of Puget Energy and Puget Sound Energy:
Note 1.	Summary of Significant Accounting Policies	8188
Note 2.	New Accounting Pronouncements	8694
Note 3.	Revenue	8795
Note 4.	Regulation and Rates	8996
Note 5.	Dividend Payment Restrictions	95104
Note 6.	Utility Plant	96105
Note 7.	Long-Term Debt	99108
Note 8.	Liquidity Facilities and Other Financing Arrangements	~~101~~110
Note 9.	Leases	~~102~~111
Note 10.	Accounting for Derivative Instruments and Hedging Activities	~~105~~113
Note 11.	Fair Value Measurements	10 8116
Note 12.	Employee Investment Plans	~~112~~1 21
Note 13.	Retirement Benefits	~~112~~121
Note 14.	Income Taxes	~~120~~128
Note 15.	Litigation	~~123~~131
Note 16.	Commitments and Contingencies	~~124~~132
Note 17.	Related Party Transactions	~~126~~134
Note 18.	Segment Information	~~126~~134
Note 19.	Accumulated Other Comprehensive Income (Loss)	~~127~~135

All other schedules have been omitted because of the absence of the conditions under which they are required, or because the information required is included in the consolidated financial statements or the notes thereto.

REPORT OF MANAGEMENT AND STATEMENT OF RESPONSIBILITY

PUGET ENERGY, INC.

AND

PUGET SOUND ENERGY, INC.

Puget Energy, Inc. and Puget Sound Energy, Inc. (the Company) management assumes accountability for maintaining compliance with our established financial accounting policies and for reporting our results with objectivity and integrity. The Company believes it is essential for investors and other users of the consolidated financial statements to have confidence that the financial information we provide is timely, complete, relevant and accurate. Management is also responsible to present fairly Puget Energy’s and Puget Sound Energy’s consolidated financial statements, prepared in accordance with GAAP.

Management, with oversight of the Board of Directors, established and maintains a strong ethical climate under the guidance of our Corporate Ethics and Compliance Program so that our affairs are conducted to high standards of proper personal and corporate conduct. Management also established an internal control system that provides reasonable assurance as to the integrity and accuracy of the consolidated financial statements. These policies and practices reflect corporate governance initiatives designed to ensure the integrity and independence of our financial reporting processes including:

1.Our Board has adopted clear corporate governance guidelines.

2.With the exception of the President and Chief Executive Officer, the Board members are independent of management.

3.All members of our key Board committees – the Audit Committee, the Compensation and Leadership Development Committee and the Governance and Public Affairs Committee – are independent of management.

4.The non-management members of our Board meet regularly without the presence of Puget Energy and Puget Sound Energy management.

5.The Charters of our Board committees clearly establish their respective roles and responsibilities.

6.The Company has adopted a Code of Conduct with a hotline (through an independent third party) available to all employees, and our Audit Committee has procedures in place for the anonymous submission of employee complaints on accounting, internal accounting controls or auditing matters. The Compliance Program is led by the Chief Ethics and Compliance Officer of the Company.

7.Our internal audit control function maintains critical oversight over the key areas of our business and financial processes and controls, and reports directly to our Board Audit Committee.

Management is confident that the internal control structure is operating effectively and will allow the Company to meet the requirements under Section 404 of the Sarbanes-Oxley Act of 2002.

PricewaterhouseCoopers LLP, our independent registered public accounting firm, reports directly to the Audit Committee of the Board of Directors. PricewaterhouseCoopers LLP’s accompanying report on our consolidated financial statements is based on its audit conducted in accordance with auditing standards prescribed by the Public Company Accounting Oversight Board, including a review of our internal control structure for purposes of designing their audit procedures. Our independent registered accounting firm has reported on the effectiveness of our internal control over financial reporting as required under Section 404 of the Sarbanes-Oxley Act of 2002.

We are committed to improving shareholder value and accept our fiduciary oversight responsibilities. We are dedicated to ensuring that our high standards of financial accounting and reporting as well as our underlying system of internal controls are maintained. Our culture demands integrity and we have confidence in our processes, our internal controls and our people, who are objective in their responsibilities and who operate under a high level of ethical standards.

/s/ Mary E. Kipp

/s/ Daniel A. Doyle

/s/ Stephen J. King

Mary E. Kipp

Daniel A. Doyle

Stephen J. King

President and Chief Executive Officer

Senior Vice President

and Chief Financial Officer

Controller and Principal

Accounting Officer

Report of Independent Registered Public Accounting Firm

To the Board of Directors and Shareholder of

Puget Energy, Inc.

Opinions on the Financial Statements and Internal Control over Financial Reporting

We have audited the consolidated financial statements, including the related notes and financial statement schedules, of Puget Energy, Inc. and its subsidiaries (the “Company”) as listed in the accompanying index (collectively referred to as the “consolidated financial statements”). We also have audited the Company's internal control over financial reporting as of December 31, ~~2019,~~2020, based on criteria established in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO).

In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position of the Company as of December 31, ~~2019~~2020 and ~~2018,~~2019, and the results of its operations and its cash flows for each of the three years in the period ended December 31, ~~2019~~2020 in conformity with accounting principles generally accepted in the United States of America. Also in our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, ~~2019,~~2020, based on criteria established in Internal Control - Integrated Framework (2013) issued by the COSO.

Change in Accounting Principle

As discussed in Note 29 to the consolidated financial statements, the Company changed the manner in which it accounts for leases in 2019.

Basis for Opinions

The Company's management is responsible for these consolidated financial statements, for maintaining effective internal control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting, included in ~~the accompanying~~ Management’s Report on Internal Control over Financial Reporting appearing under Item 9A. Our responsibility is to express opinions on the Company’s consolidated financial statements and on the Company's internal control over financial reporting based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud, and whether effective internal control over financial reporting was maintained in all material respects.

Our audits of the consolidated financial statements included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audits also included performing such other procedures as we considered necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.

Definition and Limitations of Internal Control over Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (ii) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the

6572

company; and (iii) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

Critical Audit Matters

The critical audit matter communicated below is a matter arising from the current period audit of the consolidated financial statements that was communicated or required to be communicated to the audit committee and that (i) relates to accounts or disclosures that are material to the consolidated financial statements and (ii) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.

Accounting for the Effects of Regulatory Matters

As described in Notes 1 and 4 to the consolidated financial statements, the Company recorded $929.8 million of regulatory assets and $1,781.5 million of regulatory liabilities as of December 31, 2020. Management accounts for the Company’s regulated operations in accordance with the Financial Accounting Standards Board’s (FASB) accounting guidance for regulated operations, which requires deferral of certain costs or losses that would otherwise be charged to expense, if it is probable that future rates will permit recovery of such costs. The FASB’s accounting guidance for regulated operations similarly requires deferral of revenues or gains that are expected to be returned to customers in the future. This accounting is appropriate as long as rates are established by or subject to approval by independent third-party regulators; rates are designed to recover the specific enterprise’s cost of service; and in view of demand for service, it is reasonable to assume that rates set at levels that will recover costs can be charged to and collected from customers. As disclosed by management, the regulatory assets and liabilities are expected to be fully recovered through the Company’s rates. If future recovery of costs ceases to be probable, management would be required to write off the regulatory assets and liabilities. In addition, if management determines that it no longer meets the criteria for continued application of the FASB’s accounting guidance for regulated operations, management could be required to write off its regulatory assets and liabilities related to those operations not meeting the FASB’s requirements.

The principal considerations for our determination that performing procedures relating to the Company’s accounting for the effects of regulatory matters is a critical audit matter is the high degree of effort in performing audit procedures and evaluating audit evidence obtained related to the continued application of regulatory accounting and accounting for regulatory assets and liabilities.

Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall opinion on the consolidated financial statements. These procedures included testing the effectiveness of controls relating to management’s assessment of the continued application of regulatory accounting and management’s review and application of regulatory proceedings. These procedures also included, among others, (i) evaluating the reasonableness of management’s judgments regarding the continued application of regulatory accounting and the probability of recovery of the capital investments and regulatory assets and settlement of regulatory liabilities; (ii) testing existing regulatory assets and liabilities and; (iii) assessing the appropriateness of the disclosures in the consolidated financial statements. Evaluating the continued application of regulatory accounting and the accounting for new and existing regulatory assets and liabilities involved examining the Company’s correspondence with regulators, pending regulatory proceedings, and the provisions and formulas outlined in rate orders to assess the impact on the amounts recognized.

/s/ PricewaterhouseCoopers LLP

Seattle, Washington

February ~~21, 2020~~25, 2021

We have served as the ~~Company~~Company’s or its predecessor’s auditor since 1933.

Report of Independent Registered Public Accounting Firm

To the Board of Directors and Shareholder of

Puget Sound Energy, Inc.

Opinions on the Financial Statements and Internal Control over Financial ~~Reporting.~~Reporting

We have audited the consolidated financial statements, including the related notes and financial statement schedule, of Puget Sound Energy, Inc. and its subsidiary (the “Company”) as listed in the accompanying index (collectively referred to as the “consolidated financial statements”). We also have audited the Company's internal control over financial reporting as of December 31, ~~2019,~~2020, based on criteria established in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO).

Change in Accounting Principle

As discussed in Note 29 to the consolidated financial statements, the Company changed the manner in which it accounts for leases in 2019.

Basis for Opinions

Definition and Limitations of Internal Control over Financial Reporting

6774

Critical Audit Matters

Accounting for the Effects of Regulatory Matters

As described in Notes 1 and 4 to the consolidated financial statements, the Company recorded $918.1 million of regulatory assets and $1,685.2 million of regulatory liabilities as of December 31, 2020. Management accounts for the Company’s regulated operations in accordance with the Financial Accounting Standards Board’s (FASB) accounting guidance for regulated operations, which requires deferral of certain costs or losses that would otherwise be charged to expense, if it is probable that future rates will permit recovery of such costs. The FASB’s accounting guidance for regulated operations similarly requires deferral of revenues or gains that are expected to be returned to customers in the future. This accounting is appropriate as long as rates are established by or subject to approval by independent third-party regulators; rates are designed to recover the specific enterprise’s cost of service; and in view of demand for service, it is reasonable to assume that rates set at levels that will recover costs can be charged to and collected from customers. As disclosed by management, the regulatory assets and liabilities are expected to be fully recovered through the Company’s rates. If future recovery of costs ceases to be probable, management would be required to write off the regulatory assets and liabilities. In addition, if management determines that it no longer meets the criteria for continued application of the FASB’s accounting guidance for regulated operations, management could be required to write off its regulatory assets and liabilities related to those operations not meeting the FASB’s requirements.

Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall opinion on the consolidated financial statements. These procedures included testing the effectiveness of controls relating to management’s assessment of the continued application of regulatory accounting and management’s review and application of regulatory proceedings. These procedures also included, among others, (i) evaluating the reasonableness of management’s judgments regarding the continued application of regulatory accounting and the probability of recovery of the capital investments and regulatory assets and settlement of regulatory liabilities; (ii) existing regulatory assets and liabilities and; (iii) assessing the appropriateness of the disclosures in the consolidated financial statements. Evaluating the continued application of regulatory accounting and the accounting for new and existing regulatory assets and liabilities involved examining the Company’s correspondence with regulators, pending regulatory proceedings, and the provisions and formulas outlined in rate orders to assess the impact on the amounts recognized.

/s/ PricewaterhouseCoopers LLP

Seattle, Washington

February ~~21, 2020~~25, 2021

We have served as the ~~Company~~Company’s or its predecessor’s auditor since 1933.

PUGET ENERGY, INC.

CONSOLIDATED STATEMENTS OF INCOME

(Dollars in Thousands)


		Year Ended December 31,											Year Ended December 31,
		2019		2018		2017			2020		2019		2018
Operating revenue:	Operating revenue:							Operating revenue:
Electric	Electric	$	2,497,041	$	2,455,919	$	2,420,663	Electric	$	2,319,416	$	2,497,041	$	2,455,919
Natural gas	Natural gas	875,371		850,748		997,759		Natural gas	980,913		875,371		850,748
Other	Other	28,718		39,829		41,854		Other	26,121		28,718		39,829
Total operating revenue	Total operating revenue	3,401,130		3,346,496		3,460,276		Total operating revenue	3,326,450		3,401,130		3,346,496
Operating expenses:	Operating expenses:							Operating expenses:
Energy costs:	Energy costs:							Energy costs:
Purchased electricity	Purchased electricity	652,560		638,775		590,030		Purchased electricity	593,719		652,560		638,775
Electric generation fuel	Electric generation fuel	282,864		204,174		206,275		Electric generation fuel	199,107		282,864		204,174
Residential exchange	Residential exchange	(79,187)		(77,454)		(75,933)		Residential exchange	(80,294)		(79,187)		(77,454)
Purchased natural gas	Purchased natural gas	290,976		296,699		360,009		Purchased natural gas	362,872		290,976		296,699
Unrealized (gain) loss on derivative instruments, net	Unrealized (gain) loss on derivative instruments, net	3,574		(41,662)		30,790		Unrealized (gain) loss on derivative instruments, net	26,807		3,574		(41,662)
Utility operations and maintenance	Utility operations and maintenance	596,676		602,638		592,277		Utility operations and maintenance	597,048		596,676		602,638
Non-utility expense and other	Non-utility expense and other	47,907		54,519		53,864		Non-utility expense and other	43,425		47,907		54,519
Depreciation and amortization	Depreciation and amortization	656,323		666,432		481,969		Depreciation and amortization	647,755		656,323		666,432
Conservation amortization	Conservation amortization	96,571		111,714		121,216		Conservation amortization	99,585		96,571		111,714
Taxes other than income taxes	Taxes other than income taxes	333,858		336,603		360,673		Taxes other than income taxes	328,602		333,858		336,603
Total operating expenses	Total operating expenses	2,882,122		2,792,438		2,721,170		Total operating expenses	2,818,626		2,882,122		2,792,438
Operating income (loss)	Operating income (loss)	519,008		554,058		739,106		Operating income (loss)	507,824		519,008		554,058
Other income (deductions):	Other income (deductions):							Other income (deductions):
Other income	Other income	59,905		52,957		49,283		Other income	58,759		59,905		52,957
Other expense	Other expense	(9,053)		(11,201)		(14,076)		Other expense	(23,207)		(9,053)		(11,201)
Interest charges:	Interest charges:							Interest charges:
AFUDC	AFUDC	14,559		13,695		10,826		AFUDC	14,827		14,559		13,695
Interest expense	Interest expense	(356,638)		(343,795)		(354,802)		Interest expense	(373,822)		(356,638)		(343,795)
Income (loss) before income taxes	Income (loss) before income taxes	227,781		265,714		430,337		Income (loss) before income taxes	184,381		227,781		265,714
Income tax (benefit) expense	Income tax (benefit) expense	17,073		30,092		255,143		Income tax (benefit) expense	1,664		17,073		30,092
Net income (loss)	Net income (loss)	$	210,708	$	235,622	$	175,194	Net income (loss)	$	182,717	$	210,708	$	235,622

The accompanying notes are an integral part of the consolidated financial statements.

PUGET ENERGY, INC.

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(Dollars in Thousands)


		Year Ended December 31,											Year Ended December 31,
		2019		2018		2017			2020		2019		2018
Net income (loss)	Net income (loss)	$	210,708	$	235,622	$	175,194	Net income (loss)	$	182,717	$	210,708	$	235,622
Other comprehensive income (loss):	Other comprehensive income (loss):							Other comprehensive income (loss):
Net unrealized gain (loss) from pension and postretirement plans, net of tax of $(1,846) and $(12,677) and $5,078, respectively		(6,947)		(47,690)		9,430
Net unrealized gain (loss) from pension and postretirement plans, net of tax of $(609) and $(1,846) and $(12,677), respectively								Net unrealized gain (loss) from pension and postretirement plans, net of tax of $(609) and $(1,846) and $(12,677), respectively	(2,288)		(6,947)		(47,690)

Reclassification of stranded taxes to retained earnings due to tax reform	Reclassification of stranded taxes to retained earnings due to tax reform	—		(5,230)		—		Reclassification of stranded taxes to retained earnings due to tax reform	0		0		(5,230)
Other comprehensive income (loss)	Other comprehensive income (loss)	(6,947)		(52,920)		9,430		Other comprehensive income (loss)	(2,288)		(6,947)		(52,920)
Comprehensive income (loss)	Comprehensive income (loss)	$	203,761	$	182,702	$	184,624	Comprehensive income (loss)	$	180,429	$	203,761	$	182,702

The accompanying notes are an integral part of the consolidated financial statements.

PUGET ENERGY, INC.

CONSOLIDATED BALANCE SHEETS

(Dollars in Thousands)

ASSETS


		December 31,							December 31,
		2019		2018			2020		2019
Utility plant (at original cost, including construction work in progress of $591,199 and $550,466, respectively):
Utility plant (at original cost, including construction work in progress of $712,204 and $591,199, respectively):						Utility plant (at original cost, including construction work in progress of $712,204 and $591,199, respectively):
Electric plant	Electric plant	$	8,811,889	$	8,515,482	Electric plant	$	9,200,231	$	8,811,889
Natural gas plant	Natural gas plant	3,916,040		3,598,732		Natural gas plant	4,227,532		3,916,040
Common plant	Common plant	1,096,649		1,027,023		Common plant	1,116,524		1,096,649
Less: Accumulated depreciation and amortization	Less: Accumulated depreciation and amortization	(3,236,240)		(2,832,321)		Less: Accumulated depreciation and amortization	(3,671,094)		(3,236,240)
Net utility plant	Net utility plant	10,588,338		10,308,916		Net utility plant	10,873,193		10,588,338
Other property and investments:	Other property and investments:					Other property and investments:
Goodwill	Goodwill	1,656,513		1,656,513		Goodwill	1,656,513		1,656,513
Other property and investments	Other property and investments	286,975		244,444		Other property and investments	324,184		286,975
Total other property and investments	Total other property and investments	1,943,488		1,900,957		Total other property and investments	1,980,697		1,943,488
Current assets:	Current assets:					Current assets:
Cash and cash equivalents	Cash and cash equivalents	45,259		37,521		Cash and cash equivalents	52,307		45,259
Restricted cash	Restricted cash	20,887		18,041		Restricted cash	29,544		20,887
Accounts receivable, net of allowance for doubtful accounts of $8,294 and $8,408, respectively		316,352		338,782
Accounts receivable, net of allowance for doubtful accounts of $20,080 and $8,294, respectively						Accounts receivable, net of allowance for doubtful accounts of $20,080 and $8,294, respectively	352,132		316,352
Unbilled revenue	Unbilled revenue	224,657		205,285		Unbilled revenue	221,871		224,657
Purchased gas adjustment receivable		—		9,921

Materials and supplies, at average cost	Materials and supplies, at average cost	115,684		116,180		Materials and supplies, at average cost	118,333		115,684
Fuel and natural gas inventory, at average cost	Fuel and natural gas inventory, at average cost	52,083		53,351		Fuel and natural gas inventory, at average cost	48,795		52,083
Unrealized gain on derivative instruments	Unrealized gain on derivative instruments	23,626		46,507		Unrealized gain on derivative instruments	33,015		23,626
Prepaid expenses and other	Prepaid expenses and other	27,504		25,674		Prepaid expenses and other	45,746		27,504
Power contract acquisition adjustment gain	Power contract acquisition adjustment gain	9,067		6,114		Power contract acquisition adjustment gain	14,874		9,067
Total current assets	Total current assets	835,119		857,376		Total current assets	916,617		835,119
Other long-term and regulatory assets:	Other long-term and regulatory assets:					Other long-term and regulatory assets:
Power cost adjustment mechanism	Power cost adjustment mechanism	41,745		4,735		Power cost adjustment mechanism	82,801		41,745
Purchased gas adjustment receivable	Purchased gas adjustment receivable	132,766		—		Purchased gas adjustment receivable	87,655		132,766
Regulatory assets related to power contracts	Regulatory assets related to power contracts	14,146		16,693		Regulatory assets related to power contracts	11,728		14,146
Other regulatory assets	Other regulatory assets	673,021		773,552		Other regulatory assets	747,651		673,021
Unrealized gain on derivative instruments	Unrealized gain on derivative instruments	7,682		2,512		Unrealized gain on derivative instruments	8,805		7,682
Power contract acquisition adjustment gain	Power contract acquisition adjustment gain	147,530		156,597		Power contract acquisition adjustment gain	80,900		147,530
Operating lease right-of-use asset	Operating lease right-of-use asset	183,048		—		Operating lease right-of-use asset	172,167		183,048
Other	Other	92,980		77,523		Other	80,751		92,980
Total other long-term and regulatory assets	Total other long-term and regulatory assets	1,292,918		1,031,612		Total other long-term and regulatory assets	1,272,458		1,292,918
Total assets	Total assets	$	14,659,863	$	14,098,861	Total assets	$	15,042,965	$	14,659,863

The accompanying notes are an integral part of the consolidated financial statements.

7178

PUGET ENERGY, INC.

CONSOLIDATED BALANCE SHEETS

(Dollars in Thousands)

~~CAPITALIZATION AND LIABILITIES~~ASSETS

December 31,
2019 2018
Capitalization:
Common shareholder’s equity:
Common stock $0.01 par value, 1,000 shares authorized, 200 shares outstanding $ — $ —
Additional paid-in capital 3,308,957 3,308,957
Retained earnings 775,491 629,003
Accumulated other comprehensive income (loss), net of tax (84,149) (77,202)
Total common shareholder’s equity 4,000,299 3,860,758
Long-term debt:
First mortgage bonds and senior notes 4,212,000 3,764,412
Pollution control bonds 161,860 161,860
Long-term debt 1,758,100 1,961,900
Debt discount, issuance costs and other (211,635) (215,681)
Total long-term debt 5,920,325 5,672,491
Total capitalization 9,920,624 9,533,249
Current liabilities:
Accounts payable 325,913 480,069
Short-term debt 176,000 379,297
Current maturities of long-term debt 452,412 —
Accrued expenses:
Taxes 99,979 118,112
Salaries and wages 50,091 50,785
Interest 74,855 70,099
Unrealized loss on derivative instruments 13,428 46,661
Power contract acquisition adjustment loss 2,418 2,547
Operating lease liabilities 15,862 —
Other 107,809 79,312
Total current liabilities 1,318,767 1,226,882
Other Long-term and regulatory liabilities:
Deferred income taxes 824,720 789,297
Unrealized loss on derivative instruments 12,693 11,095
Regulatory liabilities 730,879 747,203
Regulatory liability for deferred income taxes 946,179 975,974
Regulatory liabilities related to power contracts 156,597 162,711
Power contract acquisition adjustment loss 11,728 14,146
Operating lease liabilities 174,327 —
Other deferred credits 563,349 638,304
Total long-term and regulatory liabilities 3,420,472 3,338,730
Commitments and contingencies (Note 16)
Total capitalization and liabilities $ 14,659,863 $ 14,098,861

~~The accompanying notes are an integral part of the consolidated financial statements.~~

~~PUGET ENERGY, INC.~~

~~CONSOLIDATED STATEMENTS OF COMMON SHAREHOLDER’S EQUITY~~

~~(Dollars in Thousands)~~

Common Stock Additional Accumulated Other
Shares Amount Paid-in Capital Retained Earnings Comprehensive Income (Loss) Total Equity
Balance at December 31, 2016 200 $ — $ 3,308,957 $ 413,468 $ (33,712) $ 3,688,713
Net income (loss) — — — 175,194 — 175,194
Common stock dividend paid — — — (123,307) — (123,307)
Other comprehensive income (loss) — — — — 9,430 9,430
Balance at December 31, 2017 200 $ — $ 3,308,957 $ 465,355 $ (24,282) $ 3,750,030
Net income (loss) — — — 235,622 — 235,622
Common stock dividend paid — — — (77,204) — (77,204)
Other comprehensive income (loss) — — — — (52,920) (52,920)
Cumulative effect of accounting change — — — 5,230 — 5,230
Balance at December 31, 2018 200 $ — $ 3,308,957 $ 629,003 $ (77,202) $ 3,860,758
Net income (loss) — — — 210,708 — 210,708
Common stock dividend paid — — — (64,220) — (64,220)
Other comprehensive income (loss) — — — — (6,947) (6,947)
Balance at December 31, 2019 200 $ — $ 3,308,957 $ 775,491 $ (84,149) $ 4,000,299


	December 31,
	2020		2019
Utility plant (at original cost, including construction work in progress of $712,204 and $591,199, respectively):
Electric plant	$	9,200,231	$	8,811,889
Natural gas plant	4,227,532		3,916,040
Common plant	1,116,524		1,096,649
Less: Accumulated depreciation and amortization	(3,671,094)		(3,236,240)
Net utility plant	10,873,193		10,588,338
Other property and investments:
Goodwill	1,656,513		1,656,513
Other property and investments	324,184		286,975
Total other property and investments	1,980,697		1,943,488
Current assets:
Cash and cash equivalents	52,307		45,259
Restricted cash	29,544		20,887
Accounts receivable, net of allowance for doubtful accounts of $20,080 and $8,294, respectively	352,132		316,352
Unbilled revenue	221,871		224,657

Materials and supplies, at average cost	118,333		115,684
Fuel and natural gas inventory, at average cost	48,795		52,083
Unrealized gain on derivative instruments	33,015		23,626
Prepaid expenses and other	45,746		27,504
Power contract acquisition adjustment gain	14,874		9,067
Total current assets	916,617		835,119
Other long-term and regulatory assets:
Power cost adjustment mechanism	82,801		41,745
Purchased gas adjustment receivable	87,655		132,766
Regulatory assets related to power contracts	11,728		14,146
Other regulatory assets	747,651		673,021
Unrealized gain on derivative instruments	8,805		7,682
Power contract acquisition adjustment gain	80,900		147,530
Operating lease right-of-use asset	172,167		183,048
Other	80,751		92,980
Total other long-term and regulatory assets	1,272,458		1,292,918
Total assets	$	15,042,965	$	14,659,863

The accompanying notes are an integral part of the consolidated financial statements.

7378

PUGET ENERGY, INC.

CONSOLIDATED ~~STATEMENTS OF CASH FLOWS~~

~~(Dollars in Thousands)~~

Year Ended December 31,
2019 2018 2017
Operating Activities:
Net Income (Loss) $ 210,708 $ 235,622 $ 175,194
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization 656,323 666,432 481,969
Conservation amortization 96,571 111,714 121,216
Deferred income taxes and tax credits, net 7,475 19,457 254,524
Net unrealized (gain) loss on derivative instruments 3,574 (41,662) 30,650
AFUDC - equity (15,802) (17,191) (15,027)
Production tax credit (68,622) (83,976) (53,331)
Other non-cash (4,639) 15,339 17,568
Funding of pension liability (18,000) (18,000) (18,000)
Regulatory assets and liabilities (79,233) (71,348) (88,875)
Purchased gas adjustment (132,766) — —
Other long term assets and liabilities (16,098) 2,695 (27,411)
Change in certain current assets and liabilities:
Accounts receivable and unbilled revenue 3,058 17,659 132
Materials and supplies (6,018) (9,177) (625)
Fuel and natural gas inventory 1,268 (3,443) 8,266
Purchased gas adjustment 9,921 (25,972) 18,836
Prepayments and other (1,103) (3,679) 21,050
Accounts payable (116,311) 117,270 26,396
Taxes payable (18,133) 164 6,520
Other 15,163 (7,723) 13,079
Net cash provided by (used in) operating activities 527,336 904,181 972,131
Investing activities:
Construction expenditures - excluding equity AFUDC (959,387) (1,072,670) (1,040,135)
Other 6,908 2,097 (195)
Net cash provided by (used in) investing activities (952,479) (1,070,573) (1,040,330)
Financing Activities:
Change in short-term debt, net (203,297) 49,834 83,700
Dividends paid (64,220) (77,204) (123,307)
Proceeds from long-term debt and bonds issued 689,351 804,050 90,120
Redemption of bonds and notes — (600,000) —
Other 13,893 8,513 13,151
Net cash provided by (used in) financing activities 435,727 185,193 63,664
Net increase (decrease) in cash, cash equivalents, and restricted cash 10,584 18,801 (4,535)
Cash, cash equivalents, and restricted cash at beginning of period 55,562 36,761 41,296
Cash, cash equivalents, and restricted cash at end of period 66,146 55,562 36,761
Supplemental cash flow information:
Cash payments for interest (net of capitalized interest) $ 328,703 $ 322,476 $ 326,798
Cash payments (refunds) for income taxes 10,616 8,303 1,649
Non-cash financing and investing activities:
Accounts payable for capital expenditures eliminated from cash flow $ 58,329 $ 97,673 $ 92,959
Reclassification of Colstrip from utility plant to a regulatory asset 4,163 (3,086) (49,177)
Reclassification of hydro treasury grants to a regulatory liability $ — $ — $ 95,935

~~The accompanying notes are an integral part of the consolidated financial statements.~~

~~PUGET SOUND ENERGY, INC.~~

~~CONSOLIDATED STATEMENTS OF INCOME~~

~~(Dollars in Thousands)~~

Year Ended December 31,
2019 2018 2017
Operating revenue:
Electric $ 2,497,041 $ 2,455,919 $ 2,420,663
Natural gas 875,371 850,748 997,759
Other 28,718 39,829 41,854
Total operating revenue 3,401,130 3,346,496 3,460,276
Operating expenses:
Energy costs:
Purchased electricity 652,560 638,775 590,030
Electric generation fuel 282,864 204,174 206,275
Residential exchange (79,187) (77,454) (75,933)
Purchased natural gas 290,976 296,699 360,009
Unrealized (gain) loss on derivative instruments, net 3,574 (41,662) 30,790
Utility operations and maintenance 596,676 602,638 592,277
Non-utility expense and other 44,403 51,549 52,389
Depreciation and amortization 656,220 666,324 481,955
Conservation amortization 96,571 111,714 121,216
Taxes other than income taxes 333,858 336,603 360,673
Total operating expenses 2,878,515 2,789,360 2,719,681
Operating income (loss) 522,615 557,136 740,595
Other income (deductions):
Other income 47,766 39,847 34,867
Other expense (9,053) (11,201) (14,104)
Interest charges:
AFUDC 14,559 13,695 10,826
Interest expense (243,815) (231,615) (240,144)
Income (loss) before income taxes 332,072 367,862 532,040
Income tax (benefit) expense 39,148 50,700 211,986
Net income (loss) $ 292,924 $ 317,162 $ 320,054

~~The accompanying notes are an integral part of the consolidated financial statements.~~

~~PUGET SOUND ENERGY, INC.~~

~~CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME~~

~~(Dollars in Thousands)~~

Year Ended December 31,
2019 2018 2017
Net income (loss) $ 292,924 $ 317,162 $ 320,054
Other comprehensive income (loss):
Net unrealized gain (loss) from pension and postretirement plans, net of tax of $539, $(9,844) and $9,848, respectively 2,022 (37,030) 18,288
Amortization of treasury interest rate swaps to earnings, net of tax of $102, $102 and $171, respectively 385 385 317
Reclassification of stranded taxes to retained earnings due to tax reform — (27,333) —
Other comprehensive income (loss) 2,407 (63,978) 18,605
Comprehensive income (loss) $ 295,331 $ 253,184 $ 338,659

~~The accompanying notes are an integral part of the consolidated financial statements.~~

~~PUGET SOUND ENERGY, INC.~~

~~CONSOLIDATED~~ BALANCE SHEETS

(Dollars in Thousands)

ASSETS


		December 31,							December 31,
		2019		2018			2020		2019
Utility plant (at original cost, including construction work in progress of $591,199 and $550,466, respectively):
Utility plant (at original cost, including construction work in progress of $712,204 and $591,199, respectively):						Utility plant (at original cost, including construction work in progress of $712,204 and $591,199, respectively):
Electric plant	Electric plant	$	10,671,328	$	10,587,231	Electric plant	$	9,200,231	$	8,811,889
Natural gas plant	Natural gas plant	4,478,048		4,164,489		Natural gas plant	4,227,532		3,916,040
Common plant	Common plant	1,121,568		1,052,544		Common plant	1,116,524		1,096,649
Less: Accumulated depreciation and amortization	Less: Accumulated depreciation and amortization	(5,682,606)		(5,495,348)		Less: Accumulated depreciation and amortization	(3,671,094)		(3,236,240)
Net utility plant	Net utility plant	10,588,338		10,308,916		Net utility plant	10,873,193		10,588,338
Other property and investments:	Other property and investments:					Other property and investments:
Goodwill						Goodwill	1,656,513		1,656,513
Other property and investments	Other property and investments	81,112		76,986		Other property and investments	324,184		286,975
Total other property and investments	Total other property and investments	81,112		76,986		Total other property and investments	1,980,697		1,943,488
Current assets:	Current assets:					Current assets:
Cash and cash equivalents	Cash and cash equivalents	44,004		35,452		Cash and cash equivalents	52,307		45,259
Restricted cash	Restricted cash	20,887		18,041		Restricted cash	29,544		20,887
Accounts receivable, net of allowance for doubtful accounts of $8,294 and $8,408, respectively		319,229		346,251
Accounts receivable, net of allowance for doubtful accounts of $20,080 and $8,294, respectively						Accounts receivable, net of allowance for doubtful accounts of $20,080 and $8,294, respectively	352,132		316,352
Unbilled revenue	Unbilled revenue	224,657		205,285		Unbilled revenue	221,871		224,657
Purchased gas adjustment receivable		—		9,921

Materials and supplies, at average cost	Materials and supplies, at average cost	115,684		116,180		Materials and supplies, at average cost	118,333		115,684
Fuel and natural gas inventory, at average cost	Fuel and natural gas inventory, at average cost	50,818		52,028		Fuel and natural gas inventory, at average cost	48,795		52,083
Unrealized gain on derivative instruments	Unrealized gain on derivative instruments	23,626		46,507		Unrealized gain on derivative instruments	33,015		23,626
Prepaid expenses and other	Prepaid expenses and other	27,504		25,674		Prepaid expenses and other	45,746		27,504
Power contract acquisition adjustment gain						Power contract acquisition adjustment gain	14,874		9,067
Total current assets	Total current assets	826,409		855,339		Total current assets	916,617		835,119
Other long-term and regulatory assets:	Other long-term and regulatory assets:					Other long-term and regulatory assets:
Power cost adjustment mechanism	Power cost adjustment mechanism	41,745		4,735		Power cost adjustment mechanism	82,801		41,745
Purchased gas adjustment receivable	Purchased gas adjustment receivable	132,766		—		Purchased gas adjustment receivable	87,655		132,766
Regulatory assets related to power contracts						Regulatory assets related to power contracts	11,728		14,146
Other regulatory assets	Other regulatory assets	673,021		773,552		Other regulatory assets	747,651		673,021
Unrealized gain on derivative instruments	Unrealized gain on derivative instruments	7,682		2,512		Unrealized gain on derivative instruments	8,805		7,682
Power contract acquisition adjustment gain						Power contract acquisition adjustment gain	80,900		147,530
Operating lease right-of-use asset	Operating lease right-of-use asset	183,048		—		Operating lease right-of-use asset	172,167		183,048
Other	Other	90,924		75,483		Other	80,751		92,980
Total other long-term and regulatory assets	Total other long-term and regulatory assets	1,129,186		856,282		Total other long-term and regulatory assets	1,272,458		1,292,918
Total assets	Total assets	$	12,625,045	$	12,097,523	Total assets	$	15,042,965	$	14,659,863

The accompanying notes are an integral part of the consolidated financial statements.

PUGET ~~SOUND~~ ENERGY, INC.

CONSOLIDATED BALANCE SHEETS

(Dollars in Thousands)

CAPITALIZATION AND LIABILITIES


		Year Ended December 31,							December 31,
		2019		2018			2020		2019
Capitalization:	Capitalization:					Capitalization:
Common shareholder’s equity:	Common shareholder’s equity:					Common shareholder’s equity:
Common stock $0.01 par value, 150,000,000 shares authorized, 85,903,791 shares outstanding		$	859	$	859
Common stock $0.01 par value, 1,000 shares authorized, 200 shares outstanding						Common stock $0.01 par value, 1,000 shares authorized, 200 shares outstanding	$	0	$	0
Additional paid-in capital	Additional paid-in capital	3,485,105		3,275,105		Additional paid-in capital	3,313,532		3,308,957
Retained earnings	Retained earnings	751,193		622,844		Retained earnings	912,787		775,491
Accumulated other comprehensive income (loss), net of tax	Accumulated other comprehensive income (loss), net of tax	(188,477)		(190,884)		Accumulated other comprehensive income (loss), net of tax	(86,437)		(84,149)
Total common shareholder’s equity	Total common shareholder’s equity	4,048,680		3,707,924		Total common shareholder’s equity	4,139,882		4,000,299
Long-term debt:	Long-term debt:					Long-term debt:
First mortgage bonds and senior notes	First mortgage bonds and senior notes	4,212,000		3,764,417		First mortgage bonds and senior notes	4,212,000		4,212,000
Pollution control bonds	Pollution control bonds	161,860		161,860		Pollution control bonds	161,860		161,860

Long-term debt						Long-term debt	1,724,700		1,758,100
Debt discount, issuance costs and other	Debt discount, issuance costs and other	(37,718)		(31,417)		Debt discount, issuance costs and other	(206,120)		(211,635)
Total long-term debt	Total long-term debt	4,336,142		3,894,860		Total long-term debt	5,892,440		5,920,325
Total capitalization	Total capitalization	8,384,822		7,602,784		Total capitalization	10,032,322		9,920,624
Current liabilities:	Current liabilities:					Current liabilities:
Accounts payable	Accounts payable	325,980		480,195		Accounts payable	342,404		325,913
Short-term debt	Short-term debt	176,000		379,297		Short-term debt	373,800		176,000
Current maturities of long-term debt	Current maturities of long-term debt	2,412		—		Current maturities of long-term debt	526,412		452,412

Accrued expenses:	Accrued expenses:					Accrued expenses:
Taxes	Taxes	99,977		117,993		Taxes	110,752		99,979
Salaries and wages	Salaries and wages	50,091		50,785		Salaries and wages	42,530		50,091
Interest	Interest	48,917		43,951		Interest	73,647		74,855
Unrealized loss on derivative instruments	Unrealized loss on derivative instruments	13,428		46,661		Unrealized loss on derivative instruments	31,441		13,428
Power contract acquisition adjustment loss						Power contract acquisition adjustment loss	2,039		2,418
Operating lease liabilities	Operating lease liabilities	15,862		—		Operating lease liabilities	19,204		15,862
Other	Other	107,809		79,312		Other	73,385		107,809
Total current liabilities	Total current liabilities	840,476		1,198,194		Total current liabilities	1,595,614		1,318,767
Other Long-term and regulatory liabilities:	Other Long-term and regulatory liabilities:					Other Long-term and regulatory liabilities:
Deferred income taxes	Deferred income taxes	977,163		926,403		Deferred income taxes	810,729		824,720
Unrealized loss on derivative instruments	Unrealized loss on derivative instruments	12,693		11,095		Unrealized loss on derivative instruments	29,833		12,693
Regulatory liabilities	Regulatory liabilities	729,614		745,880		Regulatory liabilities	732,498		730,879
Regulatory liability for deferred income taxes	Regulatory liability for deferred income taxes	946,936		976,582		Regulatory liability for deferred income taxes	953,274		946,179
Regulatory liabilities related to power contracts						Regulatory liabilities related to power contracts	95,774		156,597
Power contract acquisition adjustment loss						Power contract acquisition adjustment loss	9,689		11,728
Operating lease liabilities	Operating lease liabilities	174,327		—		Operating lease liabilities	160,980		174,327
Other deferred credits	Other deferred credits	559,014		636,585		Other deferred credits	622,252		563,349
Total long-term and regulatory liabilities	Total long-term and regulatory liabilities	3,399,747		3,296,545		Total long-term and regulatory liabilities	3,415,029		3,420,472
Commitments and contingencies (Note 16)	Commitments and contingencies (Note 16)					Commitments and contingencies (Note 16)	0		0
Total capitalization and liabilities	Total capitalization and liabilities	$	12,625,045	$	12,097,523	Total capitalization and liabilities	$	15,042,965	$	14,659,863

The accompanying notes are an integral part of the consolidated financial statements.

PUGET ENERGY, INC.

CONSOLIDATED STATEMENTS OF COMMON SHAREHOLDER’S EQUITY

(Dollars in Thousands)



	Common Stock			Additional				Accumulated Other
	Shares	Amount		Paid-in Capital		Retained Earnings		Comprehensive Income (Loss)		Total Equity
Balance at December 31, 2017	200	$	0	$	3,308,957	$	465,355	$	(24,282)	$	3,750,030
Net income (loss)	—	—		—		235,622		—		235,622
Common stock dividend paid	—	—		—		(77,204)		—		(77,204)
Other comprehensive income (loss)	—	—		—		—		(52,920)		(52,920)
Cumulative effect of accounting change	—	—		—		5,230				5,230
Balance at December 31, 2018	200	$	—	$	3,308,957	$	629,003	$	(77,202)	$	3,860,758
Net income (loss)	—	—		—		210,708		—		210,708
Common stock dividend paid	—	—		—		(64,220)		—		(64,220)
Other comprehensive income (loss)	—	—		—		—		(6,947)		(6,947)

Balance at December 31, 2019	200	$	—	$	3,308,957	$	775,491	$	(84,149)	$	4,000,299
Net income (loss)	—	—		—		182,717		—		182,717
Common stock dividend paid	—	—		—		(45,421)		—		(45,421)
Capital contribution	—	—		4,575		—		—		4,575
Other comprehensive income (loss)	—	—		—		—		(2,288)		(2,288)

Balance at December 31, 2020	200	$	—	$	3,313,532	$	912,787	$	(86,437)	$	4,139,882

The accompanying notes are an integral part of the consolidated financial statements.

7880

PUGET ENERGY, INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS

(Dollars in Thousands)


	Year Ended December 31,
	2020		2019		2018
Operating Activities:
Net Income (Loss)	$	182,717	$	210,708	$	235,622
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	647,755		656,323		666,432
Conservation amortization	99,585		96,571		111,714
Deferred income taxes and tax credits, net	(6,287)		7,475		19,457
Net unrealized (gain) loss on derivative instruments	26,807		3,574		(41,662)
(Gain) or loss on extinguishment of debt	13,546		0		0
AFUDC - equity	(23,223)		(15,802)		(17,191)
Production tax credit	(39,761)		(68,622)		(83,976)
Other non-cash	9,069		(4,639)		15,339
Funding of pension liability	(18,000)		(18,000)		(18,000)
Regulatory assets and liabilities	(152,417)		(79,233)		(71,348)
Purchased gas adjustment	45,111		(132,766)		0
Other long term assets and liabilities	(3,171)		(16,098)		2,695
Change in certain current assets and liabilities:
Accounts receivable and unbilled revenue	(32,994)		3,058		17,659
Materials and supplies	(2,649)		(6,018)		(9,177)
Fuel and natural gas inventory	3,287		1,268		(3,443)
Purchased gas adjustment	0		9,921		(25,972)
Prepayments and other	(18,242)		(1,103)		(3,679)
Accounts payable	16,516		(116,311)		117,270
Taxes payable	10,773		(18,133)		164
Other	(30,854)		15,163		(7,723)
Net cash provided by (used in) operating activities	727,568		527,336		904,181
Investing activities:
Construction expenditures - excluding equity AFUDC	(908,136)		(959,387)		(1,072,670)
Other	5,340		6,908		2,097
Net cash provided by (used in) investing activities	(902,796)		(952,479)		(1,070,573)
Financing Activities:
Change in short-term debt, net	197,800		(203,297)		49,834
Dividends paid	(45,421)		(64,220)		(77,204)

Investment from parent	4,575		0		0
Proceeds from long-term debt and bonds issued	644,690		689,351		804,050
Redemption of bonds and notes	(450,000)		0		(600,000)
Repayment of term loan and revolving credit	(159,400)		0		0
Other	(1,311)		13,893		8,513
Net cash provided by (used in) financing activities	190,933		435,727		185,193
Net increase (decrease) in cash, cash equivalents, and restricted cash	15,705		10,584		18,801
Cash, cash equivalents, and restricted cash at beginning of period	66,146		55,562		36,761
Cash, cash equivalents, and restricted cash at end of period	$	81,851	$	66,146	$	55,562
Supplemental cash flow information:
Cash payments for interest (net of capitalized interest)	$	336,441	$	328,703	$	322,476
Cash payments (refunds) for income taxes	4,974		10,616		8,303

Non-cash financing and investing activities:
Accounts payable for capital expenditures eliminated from cash flow	$	58,304	$	58,329	$	97,673
Reclassification of Colstrip from utility plant to a regulatory asset	0		4,163		(3,086)

The accompanying notes are an integral part of the consolidated financial statements.

PUGET SOUND ENERGY, INC.

CONSOLIDATED STATEMENTS OF INCOME

(Dollars in Thousands)


	Year Ended December 31,
	2020		2019		2018
Operating revenue:
Electric	$	2,319,416	$	2,497,041	$	2,455,919
Natural gas	980,913		875,371		850,748
Other	26,121		28,718		39,829
Total operating revenue	3,326,450		3,401,130		3,346,496
Operating expenses:
Energy costs:
Purchased electricity	593,719		652,560		638,775
Electric generation fuel	199,107		282,864		204,174
Residential exchange	(80,294)		(79,187)		(77,454)
Purchased natural gas	362,872		290,976		296,699
Unrealized (gain) loss on derivative instruments, net	26,807		3,574		(41,662)
Utility operations and maintenance	597,048		596,676		602,638
Non-utility expense and other	42,266		44,403		51,549
Depreciation and amortization	647,546		656,220		666,324
Conservation amortization	99,585		96,571		111,714
Taxes other than income taxes	328,602		333,858		336,603
Total operating expenses	2,817,258		2,878,515		2,789,360
Operating income (loss)	509,192		522,615		557,136
Other income (deductions):
Other income	46,923		47,766		39,847
Other expense	(23,207)		(9,053)		(11,201)

Interest charges:
AFUDC	14,827		14,559		13,695
Interest expense	(247,213)		(243,815)		(231,615)
Income (loss) before income taxes	300,522		332,072		367,862
Income tax (benefit) expense	26,242		39,148		50,700
Net income (loss)	$	274,280	$	292,924	$	317,162

The accompanying notes are an integral part of the consolidated financial statements.

PUGET SOUND ENERGY, INC.

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(Dollars in Thousands)


	Year Ended December 31,
	2020		2019		2018
Net income (loss)	$	274,280	$	292,924	$	317,162
Other comprehensive income (loss):
Net unrealized gain (loss) from pension and postretirement plans, net of tax of $1,897, $539 and $(9,844), respectively	7,136		2,022		(37,030)
Amortization of treasury interest rate swaps to earnings, net of tax of $102, $102 and $102, respectively	385		385		385
Reclassification of stranded taxes to retained earnings due to tax reform	0		0		(27,333)
Other comprehensive income (loss)	7,521		2,407		(63,978)
Comprehensive income (loss)	$	281,801	$	295,331	$	253,184

The accompanying notes are an integral part of the consolidated financial statements.

PUGET SOUND ENERGY, INC.

CONSOLIDATED BALANCE SHEETS

(Dollars in Thousands)

ASSETS


	December 31,
	2020		2019
Utility plant (at original cost, including construction work in progress of $712,204 and $591,199, respectively):
Electric plant	$	11,035,402	$	10,671,328
Natural gas plant	4,786,419		4,478,048
Common plant	1,139,120		1,121,568
Less: Accumulated depreciation and amortization	(6,087,748)		(5,682,606)
Net utility plant	10,873,193		10,588,338
Other property and investments:
Other property and investments	83,855		81,112
Total other property and investments	83,855		81,112
Current assets:
Cash and cash equivalents	51,177		44,004
Restricted cash	29,544		20,887
Accounts receivable, net of allowance for doubtful accounts of $20,080 and $8,294, respectively	355,850		319,229
Unbilled revenue	221,871		224,657

Materials and supplies, at average cost	118,333		115,684
Fuel and natural gas inventory, at average cost	47,531		50,818
Unrealized gain on derivative instruments	33,015		23,626
Prepaid expenses and other	45,746		27,504
Total current assets	903,067		826,409
Other long-term and regulatory assets:
Power cost adjustment mechanism	82,801		41,745
Purchased gas adjustment receivable	87,655		132,766
Other regulatory assets	747,651		673,021
Unrealized gain on derivative instruments	8,805		7,682
Operating lease right-of-use asset	172,167		183,048
Other	79,231		90,924
Total other long-term and regulatory assets	1,178,310		1,129,186
Total assets	$	13,038,425	$	12,625,045

The accompanying notes are an integral part of the consolidated financial statements.

PUGET SOUND ENERGY, INC.

CONSOLIDATED BALANCE SHEETS

(Dollars in Thousands)

CAPITALIZATION AND LIABILITIES


	Year Ended December 31,
	2020		2019
Capitalization:
Common shareholder’s equity:
Common stock $0.01 par value, 150,000,000 shares authorized, 85,903,791 shares outstanding	$	859	$	859
Additional paid-in capital	3,485,105		3,485,105
Retained earnings	876,401		751,193
Accumulated other comprehensive income (loss), net of tax	(180,956)		(188,477)
Total common shareholder’s equity	4,181,409		4,048,680
Long-term debt:
First mortgage bonds and senior notes	4,212,000		4,212,000
Pollution control bonds	161,860		161,860

Debt discount, issuance costs and other	(35,816)		(37,718)
Total long-term debt	4,338,044		4,336,142
Total capitalization	8,519,453		8,384,822
Current liabilities:
Accounts payable	342,504		325,980
Short-term debt	373,800		176,000
Current maturities of long-term debt	2,412		2,412

Accrued expenses:
Taxes	107,254		99,977
Salaries and wages	42,530		50,091
Interest	48,189		48,917
Unrealized loss on derivative instruments	31,441		13,428
Operating lease liabilities	19,204		15,862
Other	73,385		107,809
Total current liabilities	1,040,719		840,476
Other long-term and regulatory liabilities:
Deferred income taxes	987,382		977,163
Unrealized loss on derivative instruments	29,833		12,693
Regulatory liabilities	731,234		729,614
Regulatory liability for deferred income taxes	953,987		946,936
Operating lease liabilities	160,980		174,327
Other deferred credits	614,837		559,014
Total long-term and regulatory liabilities	3,478,253		3,399,747
Commitments and contingencies (Note 16)	0		0
Total capitalization and liabilities	$	13,038,425	$	12,625,045

The accompanying notes are an integral part of the consolidated financial statements.

PUGET SOUND ENERGY, INC.

CONSOLIDATED STATEMENTS OF COMMON SHAREHOLDER’S EQUITY

(Dollars in Thousands)


		Common Stock						Additional				Accumulated Other				Common Stock				Additional				Accumulated Other
		Shares		Amount		Paid-in Capital		Retained Earnings		Comprehensive Income (Loss)		Total Equity			Shares	Amount		Paid-in Capital		Retained Earnings		Comprehensive Income (Loss)		Total Equity
Balance at December 31, 2016		$	85,903,791	$	859	$	3,275,105	$	359,795	$	(145,511)	$	3,490,248
Net income (loss)		—		—		—		320,054		—		320,054
Common stock dividend paid		—		—		—		(227,783)		—		(227,783)

Other comprehensive income (loss)		—		—		—		—		18,605		18,605
Balance at December 31, 2017	Balance at December 31, 2017	$	85,903,791	$	859	$	3,275,105	$	452,066	$	(126,906)	$	3,601,124	Balance at December 31, 2017	85,903,791	$	859	$	3,275,105	$	452,066	$	(126,906)	$	3,601,124
Net income (loss)	Net income (loss)	—		—		—		317,162		—		317,162		Net income (loss)	—	—		—		317,162		—		317,162
Common stock dividend paid	Common stock dividend paid	—		—		—		(173,716)		—		(173,716)		Common stock dividend paid	—	—		—		(173,716)		—		(173,716)

Other comprehensive income (loss)	Other comprehensive income (loss)	—		—		—		—		(63,978)		(63,978)		Other comprehensive income (loss)	—	—		—		—		(63,978)		(63,978)
Cumulative effect of accounting change	Cumulative effect of accounting change	—		—		—		27,332		—		27,332		Cumulative effect of accounting change	—	—		—		27,332		—		27,332
Balance at December 31, 2018	Balance at December 31, 2018	$	85,903,791	$	859	$	3,275,105	$	622,844	$	(190,884)	$	3,707,924	Balance at December 31, 2018	85,903,791	$	859	$	3,275,105	$	622,844	$	(190,884)	$	3,707,924
Net income (loss)	Net income (loss)	—		—		—		292,924		—		292,924		Net income (loss)	—	—		—		292,924		—		292,924
Common stock dividend paid	Common stock dividend paid	—		—		—		(164,575)		—		(164,575)		Common stock dividend paid	—	—		—		(164,575)		—		(164,575)
Capital Contribution		—		—		210,000		—		—		210,000
Capital contribution														Capital contribution	—	—		210,000		—		—		210,000
Other comprehensive income (loss)	Other comprehensive income (loss)	—		—		—		—		2,407		2,407		Other comprehensive income (loss)	—	—		—		—		2,407		2,407

Balance at December 31, 2019	Balance at December 31, 2019	$	85,903,791	$	859	$	3,485,105	$	751,193	$	(188,477)	$	4,048,680	Balance at December 31, 2019	85,903,791	$	859	$	3,485,105	$	751,193	$	(188,477)	$	4,048,680
Net income (loss)														Net income (loss)	—	—		—		274,280		—		274,280
Common stock dividend paid														Common stock dividend paid	—	—		—		(149,072)		—		(149,072)

Other comprehensive income (loss)														Other comprehensive income (loss)	—	—		—		—		7,521		7,521

Balance at December 31, 2020														Balance at December 31, 2020	85,903,791	$	859	$	3,485,105	$	876,401	$	(180,956)	$	4,181,409

The accompanying notes are an integral part of the consolidated financial statements.

PUGET SOUND ENERGY, INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS

(Dollars in Thousands)


		Year Ended December 31,											Year Ended December 31,
		2019		2018		2017			2020		2019		2018
Operating Activities:	Operating Activities:							Operating Activities:
Net Income (Loss)	Net Income (Loss)	$	292,924	$	317,162	$	320,054	Net Income (Loss)	$	274,280	$	292,924	$	317,162
Adjustments to reconcile net income (loss) to net cash provided by operating activities:	Adjustments to reconcile net income (loss) to net cash provided by operating activities:							Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	Depreciation and amortization	656,220		666,324		481,955		Depreciation and amortization	647,546		656,220		666,324
Conservation amortization	Conservation amortization	96,571		111,714		121,216		Conservation amortization	99,585		96,571		111,714
Deferred income taxes and tax credits, net	Deferred income taxes and tax credits, net	20,474		30,995		210,842		Deferred income taxes and tax credits, net	15,271		20,474		30,995
Net unrealized (gain) loss on derivative instruments	Net unrealized (gain) loss on derivative instruments	3,574		(41,662)		30,790		Net unrealized (gain) loss on derivative instruments	26,807		3,574		(41,662)

AFUDC - equity	AFUDC - equity	(15,802)		(17,191)		(15,027)		AFUDC - equity	(23,223)		(15,802)		(17,191)
Production tax credit	Production tax credit	(68,622)		(83,976)		(53,331)		Production tax credit	(39,761)		(68,622)		(83,976)
Other non-cash	Other non-cash	(15,154)		4,428		6,445		Other non-cash	(1,575)		(15,154)		4,428
Funding of pension liability	Funding of pension liability	(18,000)		(18,000)		(18,000)		Funding of pension liability	(18,000)		(18,000)		(18,000)
Regulatory assets and liabilities	Regulatory assets and liabilities	(79,173)		(71,348)		(88,875)		Regulatory assets and liabilities	(152,417)		(79,173)		(71,348)
Purchased gas adjustment	Purchased gas adjustment	(132,766)		—		—		Purchased gas adjustment	45,111		(132,766)		0
Other long term assets and liabilities	Other long term assets and liabilities	(8,967)		16,917		(14,547)		Other long term assets and liabilities	8,764		(8,967)		16,917
Change in certain current assets and liabilities:	Change in certain current assets and liabilities:							Change in certain current assets and liabilities:
Accounts receivable and unbilled revenue	Accounts receivable and unbilled revenue	7,650		12,626		13,285		Accounts receivable and unbilled revenue	(33,835)		7,650		12,626
Materials and supplies	Materials and supplies	(6,018)		(9,177)		(625)		Materials and supplies	(2,649)		(6,018)		(9,177)
Fuel and natural gas inventory	Fuel and natural gas inventory	1,210		(3,443)		8,266		Fuel and natural gas inventory	3,287		1,210		(3,443)
Purchased gas adjustment	Purchased gas adjustment	9,921		(25,972)		18,836		Purchased gas adjustment	0		9,921		(25,972)
Prepayments and other	Prepayments and other	(1,103)		(3,679)		21,050		Prepayments and other	(18,242)		(1,103)		(3,679)
Accounts payable	Accounts payable	(116,370)		117,397		26,396		Accounts payable	16,549		(116,370)		117,397
Taxes payable	Taxes payable	(18,016)		930		5,635		Taxes payable	7,277		(18,016)		930
Other	Other	15,371		(8,141)		12,438		Other	(29,965)		15,371		(8,141)
Net cash provided by (used in) operating activities	Net cash provided by (used in) operating activities	623,924		995,904		1,086,803		Net cash provided by (used in) operating activities	824,810		623,924		995,904
Investing Activities:	Investing Activities:							Investing Activities:
Construction expenditures - excluding equity AFUDC	Construction expenditures - excluding equity AFUDC	(919,271)		(1,010,506)		(963,652)		Construction expenditures - excluding equity AFUDC	(876,437)		(919,271)		(1,010,506)
Other	Other	6,908		2,097		241		Other	5,340		6,908		2,097
Net cash provided by (used in) investing activities	Net cash provided by (used in) investing activities	(912,363)		(1,008,409)		(963,411)		Net cash provided by (used in) investing activities	(871,097)		(912,363)		(1,008,409)
Financing Activities	Financing Activities							Financing Activities
Change in short-term debt, net	Change in short-term debt, net	(203,297)		49,834		83,700		Change in short-term debt, net	197,800		(203,297)		49,834
Dividends paid	Dividends paid	(164,575)		(173,716)		(227,783)		Dividends paid	(149,072)		(164,575)		(173,716)

Investment from Parent		210,000		—		—
Investment from parent								Investment from parent	0		210,000		0
Proceeds from long-term debt and bonds issued	Proceeds from long-term debt and bonds issued	443,151		594,750		—		Proceeds from long-term debt and bonds issued	0		443,151		594,750
Redemption of bonds and notes	Redemption of bonds and notes	—		(450,000)		—		Redemption of bonds and notes	0		0		(450,000)
Other	Other	14,558		9,121		15,801		Other	13,389		14,558		9,121
Net cash provided by (used in) financing activities	Net cash provided by (used in) financing activities	299,837		29,989		(128,282)		Net cash provided by (used in) financing activities	62,117		299,837		29,989
Net increase (decrease) in cash, cash equivalents, and restricted cash	Net increase (decrease) in cash, cash equivalents, and restricted cash	11,398		17,484		(4,890)		Net increase (decrease) in cash, cash equivalents, and restricted cash	15,830		11,398		17,484
Cash, cash equivalents, and restricted cash at beginning of period	Cash, cash equivalents, and restricted cash at beginning of period	53,493		36,009		40,899		Cash, cash equivalents, and restricted cash at beginning of period	64,891		53,493		36,009
Cash, cash equivalents, and restricted cash at end of period	Cash, cash equivalents, and restricted cash at end of period	$	64,891	$	53,493	$	36,009	Cash, cash equivalents, and restricted cash at end of period	$	80,721	$	64,891	$	53,493
Supplemental cash flow information:	Supplemental cash flow information:							Supplemental cash flow information:
Cash payments for interest (net of capitalized interest)	Cash payments for interest (net of capitalized interest)	$	219,665	$	221,155	$	224,423	Cash payments for interest (net of capitalized interest)	$	228,420	$	219,665	$	221,155
Cash payments (refunds) for income taxes	Cash payments (refunds) for income taxes	19,269		18,124		3,058		Cash payments (refunds) for income taxes	11,521		19,269		18,124

Non-cash financing and investing activities:	Non-cash financing and investing activities:							Non-cash financing and investing activities:
Accounts payable for capital expenditures eliminated from cash flow	Accounts payable for capital expenditures eliminated from cash flow	$	58,329	$	97,673	$	92,959	Accounts payable for capital expenditures eliminated from cash flow	$	58,304	$	58,329	$	97,673
Reclassification of Colstrip from utility plant to a regulatory asset	Reclassification of Colstrip from utility plant to a regulatory asset	4,163		(3,086)		(49,177)		Reclassification of Colstrip from utility plant to a regulatory asset	0		4,163		(3,086)
Reclassification of hydro treasury grants to a regulatory liability		—		—		95,935

The accompanying notes are an integral part of the consolidated financial statements.

COMBINED NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(1) Summary of Significant Accounting Policies

Basis of Presentation

Puget Energy is an energy services holding company that owns Puget Sound Energy (PSE). PSE is a public utility incorporated in the state of Washington that furnishes electric and natural gas services in a territory covering approximately 6,000 square miles, primarily in the Puget Sound region. Puget Energy also has a wholly-owned non-regulated subsidiary, Puget LNG, LLC (Puget LNG), which has the sole purpose of owning, developing and financing the non-regulated activity of the Tacoma liquefied natural gas (LNG) facility, currently under construction. PSE and Puget LNG are considered related parties with similar ownership by Puget Energy. Therefore, capital and operating costs that are incurred by PSE and allocated to Puget LNG are related party transactions by nature.

In 2009, Puget Holdings, LLC (Puget Holdings), owned by a consortium of long-term infrastructure investors, completed its merger with Puget Energy (the merger). As a result of the merger, all of Puget Energy’s common stock is indirectly owned by Puget Holdings. The acquisition of Puget Energy was accounted for in accordance with Financial Accounting Standards Board (FASB) Accounting Standards Codification (ASC) 805, “Business Combinations” (ASC 805), as of the date of the merger. ASC 805 requires the acquirer to recognize and measure identifiable assets acquired and liabilities assumed at fair value as of the merger date.

The consolidated financial statements of Puget Energy reflect the accounts of Puget Energy and its subsidiaries. PSE’s consolidated financial statements include the accounts of PSE and its subsidiary. Puget Energy and PSE are collectively referred to herein as “the Company”. The consolidated financial statements are presented after elimination of all significant intercompany items and transactions. PSE’s consolidated financial statements continue to be accounted for on a historical basis and do not include any ~~Accounting Standards Codification (ASC)~~ASC 805, “Business Combinations” (ASC 805) purchase accounting adjustments. The preparation of financial statements in conformity with U.S. Generally Accepted Accounting Principles (GAAP) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates.

Utility Plant

Puget Energy and PSE capitalize, at original cost, additions to utility plant, including renewals and betterments. Costs include indirect costs such as engineering, supervision, certain taxes, pension and other employee benefits and an allowance for funds used during construction (AFUDC). Replacements of minor items of property are included in maintenance expense. When the utility plant is retired and removed from service, the original cost of the property is charged to accumulated depreciation and costs associated with removal of the property, less salvage, are charged to the cost of removal regulatory liability.

Planned Major Maintenance

Planned major maintenance is an activity that typically occurs when PSE overhauls or substantially upgrades various systems and equipment on a scheduled basis. Costs related to planned major maintenance are deferred and amortized to the next scheduled major maintenance. This accounting method also follows the Washington Utilities and Transportation Commission (Washington Commission) regulatory treatment related to these generating facilities.

Other Property and Investments

For PSE, the costs of other property and investments (i.e., non-utility) are stated at historical cost. Expenditures for refurbishment and improvements that significantly add to productive capacity or extend useful life of an asset are capitalized. Replacements of minor items are expensed on a current basis. Gains and losses on assets sold or retired, which were previously recorded in utility plant, are apportioned between regulatory assets/liabilities and earnings. However, gains and losses on assets sold or retired, not previously recorded in utility plant, are reflected in earnings.

Depreciation and Amortization

The Company provides for depreciation and amortization on a straight-line basis. Amortization is recorded for intangibles such as regulatory assets and liabilities, computer software and franchises. The annual depreciation provision stated as a percent of a depreciable electric utility plant was 3.5%, 3.4%, and 3.3% in 2020, 2019, and 2018, respectively; depreciable natural gas utility plant was 2.9%, 2.8%, and 2.8% in 2020, 2019, ~~2018,~~ and ~~2017, respectively; depreciable natural gas~~

~~utility plant was 2.8%, 2.8%, and 3.4% in 2019,~~ 2018, ~~and 2017,~~ respectively; and depreciable common utility plant was 7.3%, 7.3% and 7.1% in 2020, 2019, and ~~8.3% in 2019,~~ 2018, ~~and 2017,~~ respectively. The cost of removal is collected from PSE’s customers through depreciation expense and any excess is recorded as a regulatory liability.

Tacoma LNG Facility

In August 2015, PSE filed a proposal with the Washington Commission to develop an LNG facility at the Port of Tacoma. Currently under construction at the Port of Tacoma, the facility is expected to be operational in 2021. The Tacoma LNG facility is designed to provide peak-shaving services to PSE’s natural gas customers. By storing surplus natural gas, PSE is able to meet the requirements of peak consumption. LNG will also provide fuel to transportation customers, particularly in the marine market. On January 24, 2018, Puget Sound Clean Air Agency (PSCAA) determined a Supplemental Environmental Impact Statement (SEIS) was necessary in order to rule on the air quality permit for the facility. As a result of requiring a SEIS, the Company's construction schedule was impacted. PSE received the SEIS which concluded the LNG facility would result in a net decrease in GHG emissions providing, in part, that the natural gas for the facility was sourced from British Columbia or Alberta. On December 10, 2019, the PSCAA approved the Notice of Construction permit, a decision which has been appealed to the Washington Pollution Control Hearings Board by each of the Puyallup Tribe of Indians and nonprofit law firm Earthjustice.

Pursuant to an order by the Washington Commission, PSE will be allocated approximately 43.0% of common capital and operating costs, consistent with the regulated portion of the Tacoma LNG facility. The remaining 57.0% of common capital and operating costs of the Tacoma LNG facility will be allocated to Puget LNG. Per this allocation of costs, ~~$199.9~~$231.6 million and ~~$165.6~~$199.9 million of construction work in progress related to Puget LNG's portion of the Tacoma LNG facility is reported in the Puget Energy "Other property and investments" financial statement line item as of December 31, ~~2019,~~2020, and December 31, ~~2018,~~2019, respectively. Additionally, $0.6 million, $1.2 million, ~~$2.0 million,~~ and ~~$0.3~~$2.0 million of operating costs are reported in the Puget Energy "Non-utility expense and other" financial statement line item in 2020, 2019, ~~2018,~~ and ~~2017,~~2018, respectively. Additionally, ~~$162.8~~$207.7 million and ~~$130.8~~$162.8 million of construction work in progress related to PSE’s portion of the Tacoma LNG facility is reported in the PSE “Utility plant - Natural gas plant” financial statement line item as of December 31, ~~2019,~~2020, and December 31, ~~2018,~~2019, respectively, as PSE is a regulated entity.

Cash and Cash Equivalents

Cash and cash equivalents consist of demand bank deposits and short-term highly liquid investments with original maturities of three months or less at the time of purchase. The carrying amounts of cash and cash equivalents are reported at cost and approximate fair value, due to the short-term maturity.

Restricted Cash

Restricted cash amounts ~~are~~ primarily represent cash posted as collateral for derivative contracts as well as funds required to be set aside for contractual obligations related to transmission and generation facilities.

Materials and Supplies

Materials and supplies are used primarily in the operation and maintenance of electric and natural gas distribution and transmission systems as well as spare parts for combustion turbines used for the generation of electricity. The Company records these items at weighted-average cost.

Fuel and Natural Gas Inventory

Fuel and natural gas inventory is used in the generation of electricity and for future sales to the Company’s natural gas customers. Fuel inventory consists of coal, diesel and natural gas used for generation. Natural gas inventory consists of natural gas and LNG held in storage for future sales. The Company records these items at the lower of cost or net realizable value method.

Regulatory Assets and Liabilities

PSE accounts for its regulated operations in accordance with ASC 980, “Regulated Operations” (ASC 980). ASC 980 requires PSE to defer certain costs or losses that would otherwise be charged to expense, if it is probable that future rates will permit recovery of such costs. It similarly requires deferral of revenues or gains that are expected to be returned to customers in the future. Accounting under ASC 980 is appropriate as long as rates are established by or subject to approval by independent third-party regulators; rates are designed to recover the specific enterprise’s cost of service; and in view of demand for service, it is reasonable to assume that rates set at levels that will recover costs can be charged to and collected from customers. In most cases, PSE classifies regulatory assets and liabilities as long-term when amortization periods extend longer

than one year. For further details regarding regulatory assets and liabilities, see Note 4, "Regulation and Rates" to the consolidated financial statements included in Item 8 of this report.

Puget Energy recorded regulatory assets and liabilities at the time of the merger related to power purchase contracts.

Allowance for Funds Used During Construction

AFUDC represents the cost of both the debt and equity funds used to finance utility plant additions during the construction period. The amount of AFUDC recorded in each accounting period varies depending primarily upon the level of construction work in progress and the AFUDC rate used. AFUDC is capitalized as a part of the cost of utility plant; the AFUDC debt portion is credited to interest expense, while the AFUDC equity portion is credited to other income. Cash inflow related to AFUDC does not occur until these charges are reflected in rates. The ~~current~~ AFUDC rate authorized by the Washington Commission for natural gas and electric utility plant additions ~~through December 18, 2017, was 7.77%. Effective~~effective December 19, 2017, ~~with~~was 7.60%. Effective October 1, 2020 for natural gas and October 15, 2020 for electric the ~~Washington Commission order, the new~~authorized AFUDC rate ~~authorized~~ is ~~7.60%~~7.39%.

The Washington Commission authorized the Company to calculate AFUDC using its allowed rate of return. To the extent amounts calculated using this rate exceed the AFUDC calculated rate using the Federal Energy Regulatory Commission (FERC) formula, PSE capitalizes the excess as a deferred asset, crediting other income. The deferred asset is being amortized over the average useful life of PSE’s non-project electric utility plant which is approximately 30 years.

Revenue Recognition

Operating utility revenue is recognized when the basis of services is rendered, which includes estimated unbilled revenue. Revenue from retail sales is billed based on tariff rates approved by the Washington Commission. PSE's estimate of unbilled revenue is based on a calculation using meter readings from its automated meter reading ~~(AMR)~~ system. The estimate calculates unbilled usage at the end of each month as the difference between the customer meter readings on the last day of the month and the last customer meter readings billed. The unbilled usage is then priced at published rates for each tariff rate schedule to estimate the unbilled revenues by customer.

PSE collected Washington State excise taxes (which are a component of general retail customer rates) and municipal taxes totaling $240.8 million, $236.5 million and $239.3 million for 2020, 2019, and ~~$257.1 million for 2019,~~ 2018, ~~and 2017,~~ respectively. The Company reports the collection of such taxes on a gross basis in operation revenue and as expense in taxes other than income taxes in the accompanying consolidated statements of income.

PSE's electric and natural gas operations contain a revenue decoupling mechanism under which PSE's actual energy delivery revenues related to electric transmission and distribution, natural gas operations and general administrative costs are compared with authorized revenues allowed under the mechanism. The mechanism mitigates volatility in revenue and gross margin erosion due to weather and energy efficiency. Any differences in revenue are deferred to a regulatory asset for under recovery or regulatory liability for over recovery under alternative revenue recognition standard. Revenue is recognized under this program when deemed collectible within 24 months based on alternative revenue recognition guidance. Decoupled rate increases are effective May 1 of each year subject to a 3.0% cap of total revenue for decoupled rate schedules. Any excess revenue above 3.0% will be included in the following year's decoupled rate. The Company will be able to recognize revenue below the 3.0% cap of total revenue for decoupled rate schedules. For revenue deferrals exceeding the annual 3.0% rate cap of total revenue for decoupled rate schedules, the Company will assess the excess amount to determine its ability to be collected within 24 months. On December 5, 2017, the Washington Commission approved PSE’s request within the 2017 general rate case (GRC) to extend the decoupling mechanism with some changes to the methodology that took effect on December 19, 2017. The rate test which limits the amount of revenues PSE can collect in its annual filings increased from 3.0% to 5.0% for natural gas customers but will remain at 3.0% for electric customers. The Company will not record any decoupling revenue that is expected to take longer than 24 months to collect following the end of the annual period in which the revenues would have otherwise been recognized. Once determined to be collectible within 24 months, any previously non-recognized amounts will be recognized. Revenues associated with energy costs under the power cost adjustment (PCA) mechanism and purchased gas adjustment (PGA) mechanism are excluded from the decoupling mechanism.

~~Allowance for Doubtful Accounts~~

Allowance for doubtful accounts are provided for electric and natural gas customer accounts based upon a historical experience rate of write-offs of energy accounts receivable along with information on future economic outlook. The allowance account is adjusted monthly for this experience rate. The allowance account is maintained until either receipt of payment or the likelihood of collection is considered remote at which time the allowance account and corresponding receivable balance are

8390

~~written off.~~

Allowance for Credit Losses

On January 1, 2020, the Company adopted Accounting Standards Update (ASU) 2016-13 Financial Instruments – Credit Losses (ASC 326) which replaces the incurred loss methodology with an expected loss methodology that is referred to as the current expected credit loss (CECL) methodology. The ~~Company’s balance~~measurement of expected credit losses under the CECL methodology is applicable to financial assets measured at amortized cost, including trade receivables, loan receivables, and held-to-maturity debt securities. It also applies to off-balance sheet credit exposures not accounted for as insurance (loan commitments, standby letters of credit, financial guarantees, and other similar instruments) and net investments in leases recognized by a lessor in accordance with Topic 842 on leases. The only financial assets within the scope of ASU 2016-13 for the Company are trade receivables.

The Company adopted ASU 2016-13 using the modified retrospective method. Results for reporting periods beginning after January 1, 2020 are presented under ASC 326 while prior period amounts continue to be reported in accordance with previously applicable GAAP. The Company did not record an adjustment to retained earnings as of January 1, 2020, for the cumulative effect of adopting ASU 2016-13, as the impact was immaterial.

Management measures expected credit losses on trade receivables on a collective basis by receivable type, which include electric retail receivables, gas retail receivables, and electric wholesale receivables. The estimate of expected credit losses considers historical credit loss information that is adjusted for current conditions and reasonable and supportable forecasts.

The following table presents the activity in the allowance for ~~doubtful~~credit losses for accounts atreceivable for the year ended December 31, ~~2019,~~2020:


Puget Energy and Puget Sound Energy
(Dollars in Thousands)	December 31, 2020
Allowance for credit losses:
Beginning balance	$	8,294
Provision for credit loss expense	23,292
Receivables charged-off	(11,506)

Total ending allowance balance	$	20,080

The allowance increased during the period due to both an increase in the provision combined with a reduction in receivables charged-off during the period. During 2020, the Ratepayer Assistance and ~~2018, was $8.3 million and $8.4 million, respectively.~~Preservation of Essential Services proclamation issued by the governor in April 2020 included a moratorium on disconnecting customers, which resulted in a cessation of account receivable write-offs for non-payment. Additionally, the provision increased based on collection experience during the period.

Self-Insurance

PSE is self-insured for storm damage and certain environmental contamination associated with current operations occurring on PSE-owned property. In addition, PSE is required to meet a deductible for a portion of the risk associated with comprehensive liability, workers’ compensation claims and catastrophic property losses other than those which are storm related. Under the December 5, 2017, Washington Commission order regarding PSE’s GRC, the cumulative annual cost threshold for deferral of storms under the mechanism increased from $8.0 million to $10.0 million effective January 1, 2018. Additionally, costs may only be deferred if the outage meets the Institute of Electrical and Electronics Engineers (IEEE) outage criteria for system average interruption duration ~~index.~~index and qualifying costs exceed $0.5 million per qualified storm.

Federal Income Taxes

For presentation in Puget Energy's and PSE’s separate financial statements, income taxes are allocated to the subsidiaries on the basis of separate company computations of tax, modified by allocating certain consolidated group limitations which are attributed to the separate company. Taxes payable or receivable are settled with Puget Holdings, which is the ultimate ~~tax payer.~~taxpayer.

Natural Gas Off-System Sales and Capacity Release

PSE contracts for firm natural gas supplies and holds firm transportation and storage capacity sufficient to meet the expected peak winter demand for natural gas by its firm customers. Due to the variability in weather, winter peaking consumption of natural gas by most of its customers and other factors, PSE holds contractual rights to natural gas supplies and transportation and storage capacity in excess of its average annual requirements to serve firm customers on its distribution system. For much of the year, there is excess capacity available for third-party natural gas sales, exchanges and capacity releases. PSE sells excess natural gas supplies, enters into natural gas supply exchanges with third parties outside of its distribution area and releases to third parties excess interstate natural gas pipeline capacity and natural gas storage rights on a short-term basis to mitigate the costs of firm transportation and storage capacity for its core natural gas customers. The proceeds from such activities, net of transactional costs, are accounted for as reductions in the cost of purchased natural gas and passed on to customers through the PGA mechanism, with no direct impact on net income. As a result, PSE nets the sales revenue and associated cost of sales for these transactions in purchased natural gas.

As part of the Company’s electric operations, PSE purchases natural gas for its gas-fired generation facilities. The projected volume of natural gas for power is relative to the price of natural gas. Based on the market prices for natural gas, PSE may use the natural gas it has already purchased to generate power or PSE may sell the already purchased natural gas. The net proceeds from selling natural gas, previously purchased for power generation, are accounted for in electric operating revenue and are included in the PCA mechanism.

Production Tax Credit

Production Tax Credits (PTCs) represent federal income tax incentives available to taxpayers that generate energy from qualifying renewable sources during the first ten years of operation. Before the 2017 GRC, the tax savings from these credits were intended to be refunded by PSE to its customers when monetized, used on the income tax return, through its revenue requirement as initially approved by the Washington Commission. As the Company had not generated taxable income with which to monetize the credits, they had not been refunded to customers. Amounts to be refunded have been recorded as a regulatory liability with an offsetting reduction to revenue as it was intended to be refunded through the revenue requirement. A deferred tax asset and reduction to deferred tax expense were also recorded for the regulatory liability. These entries resulted in no net income impact. In connection with the GRC settlement in 2017, the Washington Commission authorized the Company to utilize the tax savings associated with the monetization of the PTCs to fund the following: (i) Colstrip Community Transition Fund, (ii) unrecovered Colstrip plant and (iii) incurred decommissioning and remediation costs for Colstrip. As PTCs will no longer be refunded to customers through the revenue requirement, a non-cash increase to revenue and deferred tax expense will be recorded as the PTCs are monetized. These entries will result in no net income impact. ~~As of~~For the tax year ending December 31, 2020 and 2019, ~~and 2018, $67.5~~$39.8 million and ~~$84.0~~$67.5 million of PTCs were estimated to be monetized through tax filings, respectively.

Accounting for Derivatives

ASC 815, "Derivatives and Hedging" (ASC 815) requires that all contracts considered to be derivative instruments be recorded on the balance sheet at their fair value unless the contracts qualify for an exception. PSE enters into derivative contracts to manage its energy resource portfolio and interest rate exposure including forward physical and financial contracts and swaps. Some of PSE’s physical electric supply contracts qualify for the normal purchase normal sale (NPNS) exception to derivative accounting rules. PSE may enter into financial fixed price contracts to economically hedge the variability of certain index-based contracts. Those contracts that do not meet the NPNS exception are marked-to-market to current earnings in the statements of income, subject to deferral under ASC 980, for natural gas related derivatives due to the PGA mechanism. For additional information, see Note 10, "Accounting for Derivative Instruments and Hedging Activities" to the consolidated financial statements included in Item 8 of this report.

Fair Value Measurements of Derivatives

ASC 820, “Fair Value Measurements and Disclosures” (ASC 820), defines fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date (exit price). As permitted under ASC 820, the Company utilizes a mid-market pricing convention (the mid-point price between bid and ask prices) as a practical expedient for valuing the majority of its assets and liabilities measured and reported at fair value. The Company utilizes market data or assumptions that market participants would use in pricing the asset or liability, including assumptions about risk and the risks inherent in the inputs to the valuation technique. These inputs can be readily observable, market corroborated or generally unobservable. The Company primarily applies the market approach for recurring fair value measurements as it believes that the approach is used by market participants for these types of assets and liabilities. Accordingly, the Company utilizes valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs.

The Company values derivative instruments based on daily quoted prices from an independent external pricing service. When external quoted market prices are not available for derivative contracts, the Company uses a valuation model that uses volatility assumptions relating to future energy prices based on specific energy markets and utilizes externally available forward market price curves. All derivative instruments are sensitive to market price fluctuations that can occur on a daily basis. For additional information, see Note 11, "Fair Value Measurements" to the consolidated financial statements included in Item 8 of this report.

Debt Related Costs

Debt premiums, discounts, expenses and amounts received or incurred to settle hedges are amortized over the life of the related debt for the Company. The premiums and costs associated with reacquired debt are deferred and amortized over the life of the related new issuance, in accordance with ratemaking treatment for PSE and presented net of long-term liabilities on the balance sheet.

Leases

PSE determines if an arrangement is, or contains, a lease at inception of the contract. If the arrangement is, or contains a lease, PSE assesses whether the lease is operating or financing for income statement and balance sheet classification. Operating leases are included in operating lease right-of-use (ROU) assets, operating lease current liabilities, and operating lease liabilities in our consolidated balance sheets. Finance leases are included in utility plant, other current liabilities, and other deferred credits in our consolidated balance sheets.

ROU assets represent the right to use an underlying asset for the lease term, and consist of the amount of the initial measurement of the lease liability, any lease payments made to the lessor at or before the commencement date, minus any lease incentives received, and any initial direct costs incurred by the lessee. Lease liabilities represent our obligation to make lease payments arising from the lease and are measured at present value of the lease payments not yet paid, discounted using the discount rate for the lease, determined based on PSE's incremental borrowing rate, at commencement. As most of PSE's leases do not provide an implicit interest rate, PSE uses the incremental borrowing rate based on the information available at commencement date in determining the present value of lease payments. For fleet, IT and wind farm leases, this rate is applied using a portfolio approach. The lease terms may include options to extend or terminate the lease when it is reasonably certain that PSE will exercise that option. On the statement of income, operating leases are generally accounted for under a straight-line expense model, while finance leases, which were previously referred to as capital leases, are generally accounted for under a financing model. Consistent with the previous lease guidance, however, the standard allows rate-regulated utilities to recognize expense consistent with the timing of recovery in rates.

PSE has lease agreements with lease and non-lease components. Non-lease components comprise common area maintenance and utilities, and are accounted for separately from lease components.

Variable Interest Entities

On April 12, 2017, PSE entered into a PPA with Skookumchuck Wind Energy Project, LLC (Skookumchuck) in which Skookumchuck would develop a wind generation facility and, once completed, sell bundled energy and associated attributes, namely RECs to PSE over a term of 20 years. Skookumchuck commenced commercial operation in November 2020. PSE has no equity investment in Skookumchuck but is Skookumchuck’s only customer. Based on the terms of the contract, PSE will receive all of the output of the facility, subject to curtailment rights. PSE has concluded that it is not the primary beneficiary of this VIE since it does not control the commercial and operating activities of the facility. Additionally, PSE does not have the obligation to absorb losses or receive benefits. Therefore, PSE will not consolidate the VIE. Purchased energy of $4.2 million was recognized in purchased electricity on the Company's consolidated statements of income and included in accounts payable on the Company's consolidated balance sheet for the year ended December 31, 2020.

(2) New Accounting Pronouncements

Recently Adopted Accounting Guidance

~~Lease Accounting~~

~~In February 2016, the FASB issued ASU 2016-02,~~ C~~"Leases (Topic 842)"~~. The FASB issued this ASU to increase transparency and comparability among organizations by recognizing right-of-use lease assets and lease liabilities on the balance sheet and disclosing key information about leasing arrangements. To meet that objective, the FASB amended the FASB ASC and created Topic 842, Leases. ASU 2016-02requires lessees to recognize the following for all leases (with the exception of short-term leases) at the commencement date: (i) a lease liability, which is a lessee's obligation to make lease payments arising from a lease, measured on a discounted basis; and (ii) a right-of-use asset, which is an asset that represents the lessee’s right to use, or control the use of, a specified asset for the lease term. The income statement recognition is similar to existing lease accounting and is based on lease classification. Under the new guidance, lessor accounting is largely unchanged.redit Losses

In ~~January 2018, the FASB issued ASU 2018-01,~~ ~~"Leases (Topic 842): Land Easement Practical Expedient for Transition to Topic 842"~~. In connection with the FASB’s transition support efforts, the amendments in this update provide an optional transition practical expedient to not evaluate under Topic 842 existing or expired land easements that were not previously accounted for as leases under the current guidance in Topic 840. An entity that elects this practical expedient should evaluate new or modified land easements under Topic 842 upon adoption. Land easements (also commonly referred to as rights of way) represent the right to use, access, or cross another entity’s land for a specified purpose. The Company elected this practical expedient.

~~In July 2018, the FASB issued both ASU 2018-10 and ASU 2018-11,~~ ~~"Leases (Topic 842): Codification Improvements"~~ ~~and~~ ~~"Leases (Topic 842): Targeted Improvements"~~. These ASUs provide entities with both clarification on existing guidance issued in ASU 2016-02, as well as an additional transition method to adopt the new leasing standard. Under the new transition method, the entity initially applies the new standard at the adoption date by recognizing a cumulative-effect adjustment to the opening balance of retained earnings in the period of adoption. Consequently, an entity's reporting for the comparative periods presented in the financial statements will continue to be in accordance with Topic 840. The Company has elected to adopt the standard using this new modified transition method.

In preparation for adoption of the standard, the Company assembled a project team that met bi-weekly to make key accounting assessments and perform pre-implementation controls related to the scoping and completeness of existing leases. Additionally, the Company implemented a new leasing system and drafted accounting policies including discount rate, variable pricing, power purchase agreements, and election of practical expedients. In addition to the land easement practical expedient, the Company has elected the practical expedient package.

These amendments are effective for financial statements issued for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. The Company adopted ASU 2016-02 as of January 1, 2019, which resulted in the recognition of right-of-use asset and lease liability financial statement line items that have not previously been recorded and are material to the consolidated balance sheets. Adoption of the standard did not have a material impact on the income statement. The financial impact as of the date of adoption was not materially different than what has been disclosed as of December 31, 2019, in Note 9, "Leases", to the consolidated financial statements included in Item 8 of this report.

~~Internal-Use Software~~

~~In August 2018, the FASB issued ASU 2018-15,~~ ~~"Intangibles—Goodwill and Other—Internal-Use Software (Subtopic 350-40): Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract"~~. These amendments align the requirements for capitalizing implementation costs incurred in a hosting arrangement that is a service contract with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software (and hosting arrangements that include an internal-use software license). The accounting for the service element of a hosting arrangement that is a service contract is not affected by these amendments. While the standard requires that the capitalized implementation costs be reported on the balance sheet in the same manner as a prepayment and the related amortization expense in the same expense line item on the income statement as the expense for the associated cloud computing arrangement, the Company capitalizes implementation costs associated with cloud computing arrangements as a utility plant asset and amortizes the costs in a consistent manner in accordance with FERC Docket Number AI90-1-000.

The amendments in this update are effective for public business entities for fiscal years beginning after December 15, 2019, and interim periods within those fiscal years. Early adoption of the amendments in this update is permitted, including adoption in any interim period, for all entities. The amendments in this update should be applied either retrospectively or prospectively to all implementation costs incurred after the date of adoption. The Company adopted this update prospectively

~~in 2019 for implementation costs incurred in hosting arrangements and application of the amendment did not have a material impact on the consolidated financial statements.~~

~~Accounting Standards Issued but Not Yet Adopted~~

~~Credit Losses~~

~~In June~~ 2016, the FASB issued ASU 2016-13, "Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments". The amendments in the update change how entities account for credit losses on receivables and certain other assets. The guidance requires use of a current expected loss model, which may result in earlier recognition of credit losses than under previous accounting standards. ASU 2016-13 is effective for interim and annual periods beginning on or after December 15, 2019. The measurement of expected credit losses under the CECL methodology is applicable to financial assets measured at amortized cost, including trade receivables. It also applies to off-balance sheet credit exposures not accounted for as insurance and net investments in leases recognized by a lessor in accordance with Topic 842.

The Company ~~has analyzed its~~adopted ASC 326 using the modified retrospective method for all financial ~~instruments within~~assets measured at amortized cost. Results for reporting periods beginning after January 1, 2020, are presented under ASC 326 while prior period amounts continue to be reported in accordance with previously applicable GAAP. Upon implementation as of January 1, 2020, the ~~scope of~~impact was immaterial and the ~~guidance and does~~Company did not ~~expect~~record a ~~material impact~~transition adjustment to ~~the consolidated financial statements..~~retained earnings.

Fair Value Measurement

In August 2018, the FASB issued ASU 2018-13, "Fair Value Measurement (Topic 820): Disclosure Framework - Changes to the Disclosure Requirements for Fair Value Measurement". The ~~guidance~~amendments in ~~ASU No. 2018-13 eliminates such disclosures as~~this update modify the ~~amount of and reasons for transfers between Level 1 and Level 2 of the~~disclosure requirements on fair value ~~hierarchy.~~measurements in Topic 820, Fair Value Measurement, based on the concepts in the Concepts Statement, including the consideration of costs and benefits. The amendments ~~in ASU No. 2018-13 add new disclosure requirements for Level 3 measurements. ASU No. 2018-13 is~~are effective for fiscal years, ~~beginning after December 15, 2019,~~ and interim periods within those fiscal years, ~~with early adoption permitted for any eliminated or modified disclosures. Certain disclosures in ASU No. 2018-13 are required to be applied on a retrospective basis~~beginning after December 15, 2019. The Company adopted this update as of January 1, 2020, and ~~others on a prospective basis.~~it impacted Note 11, "Fair Value Measurements". As the amendment contemplates changes in disclosures only, it ~~will have~~has no material impact on the Company's results of operations, cash flows, or consolidated balance ~~sheet.~~sheets.

Goodwill

In January 2017, the FASB issued ASU 2017-04, "Intangibles-Goodwill and Other (Topic 350): Simplifying the Test for

Goodwill Impairment." The amendment is an accounting standards update to simplify the accounting for goodwill impairment.

This accounting standard updates changes in the procedural steps in determining goodwill impairment by eliminating Step 2 from the goodwill impairment test. A goodwill impairment is measured by the amount by which a reporting unit’s carrying value exceeds its fair value, not to exceed the carrying amount of goodwill.

This amendment is effective for financial statements issued for fiscal years beginning after December 15, 2019. The Company adopted this update in 2020, and it did not have a material impact on goodwill valuation.

Reference Rate Reform

In March 2020, the FASB issued ASU 2020-04, "Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting” (Issued March 2020): ASU 2020-04 provides temporary optional expedients and exceptions to the current guidance on contract modifications to ease the financial reporting burdens related to the expected market transition from London Interbank Offered Rate (LIBOR) and other interbank offered rates to alternative reference rates. The Company has term loans, credit agreements, and promissory notes that reference LIBOR. As of December 31, 2020, the Company has not utilized any of the expedients discussed within this ASU, however, it continues to assess other agreements to determine if LIBOR is included and if the expedients would be utilized through the allowed period of December 2022.

Retirement Benefits

In August 2018, the FASB issued ASU 2018-14, "Compensation—Retirement Benefits—Defined Benefit Plans—General (Subtopic 715-20): Disclosure Framework—Changes to the Disclosure Requirements for Defined Benefit Plans". This update modifies the disclosure requirements for employers that sponsor defined benefit pension or other postretirement plans through added, removed, and clarified requirements of relevant disclosures.

The amendments in this update are effective for fiscal years ending after December 15, 2020, for public business entities and for fiscal years ending after December 15, 2021, for all other entities. Early adoption is permitted for all entities. The Company ~~is in~~adopted this standard for the ~~process of evaluating potential impacts of these amendments~~year ended December 31, 2020. Refer to Note 13, "Retirement Benefits" to the consolidated financial statements.

(3) Revenue

The following table presents disaggregated revenue from contracts with customers, and other revenue by major source:


Puget Energy and Puget Sound Energy	Puget Energy and Puget Sound Energy					Puget Energy and Puget Sound Energy
(Dollars in Thousands)	(Dollars in Thousands)	Year Ended December 31,							(Dollars in Thousands)	Year Ended December 31,
Revenue from Contracts with Customers:	Revenue from Contracts with Customers:	2019		2018		Revenue from Contracts with Customers:	2020			2019		2018
Electric retail	Electric retail	$	2,132,522	$	2,138,008	Electric retail	$	2,106,122		$	2,132,522	$	2,138,008
Natural gas retail	Natural gas retail	870,457		849,898		Natural gas retail	938,061			870,457		849,898
Other	Other	308,111		234,187		Other	178,208			308,111		234,187
Total revenue from contracts with customers	Total revenue from contracts with customers	3,311,090		3,222,093		Total revenue from contracts with customers	3,222,391			3,311,090		3,222,093
Alternative revenue programs	Alternative revenue programs	(18,634)		(22,852)		Alternative revenue programs	35,006			(18,634)		(22,852)
Other non-customer revenue	Other non-customer revenue	108,674		147,255		Other non-customer revenue	69,053			108,674		147,255
Total operating revenue	Total operating revenue	$	3,401,130	$	3,346,496	Total operating revenue	$	3,326,450		$	3,401,130	$	3,346,496

Revenue at PSE is recognized when performance obligations under the terms of a contract or tariff with our customers are satisfied. Performance obligations are satisfied generally through performance of PSE's obligation over time or with transfer of control of electric power, natural gas, and other revenue from contracts with customers. Revenue is measured as the amount of consideration expected to be received in exchange for transferring goods and services.

Electric and Natural Gas Retail Revenue

Electric and natural gas retail revenue consists of tariff-based sales of electricity and natural gas to PSE's customers. For tariff contracts, PSE has elected the portfolio approach practical expedient model to apply the revenue from contracts with customers to groups of contracts. The Company determined that the portfolio approach will not differ from considering each contract or performance obligation separately. Electric and natural gas tariff contracts include the performance obligation of standing ready to perform electric and natural gas services. The electricity and natural gas the customer chooses to consume is considered an option and is recognized over time using the output method when the customer simultaneously consumes the electricity or natural gas. PSE has elected the right to invoice practical expedient for unbilled retail revenue. The obligation of standing ready to perform electric service and the consumption of electricity and natural gas at market value implies a right to consideration for performance completed to date. The Company believes that tariff prices approved by the Washington Commission represent stand-alone selling prices for the performance obligations under ASC 606. PSE collects Washington State excise taxes (which are a component of general retail customer rates) and municipal taxes and presents the taxes on a gross basis, as PSE is the taxpayer for those excise and municipal taxes.

Other Revenue from Contracts with Customers

Other revenue from contracts with customers is primarily comprised of electric transmission, natural gas transportation, biogas, and wholesale revenue sold on an intra-month basis.

Electric Transmission and Natural Gas Transportation

Transmission and transportation tariff contracts include the performance obligation to transmit and transport electricity or natural gas. Transfer of control and recognition of revenue occurs over time as the customer simultaneously receives the transmission and transportation services. Measurement of satisfaction of this performance obligation is determined using the output method. Similar to retail revenue, the Company utilizes the right to invoice practical expedient as PSE’s right to consideration is tied directly to the value of power and natural gas transmitted and transported each month. The price is based on the tariff rates that were approved by the Washington Commission or the FERC and, therefore, corresponds directly to the value to the customer for performance completed to date.

Biogas

Biogas is a renewable natural gas fuel that PSE purchases and sells along with the renewable green attributes derived from the renewable natural gas. Biogas contracts include the performance obligations of biogas and renewable credit delivery upon PSE receiving produced biogas from its supplier. Transfer of control and recognition of revenue occurs at a point in time as biogas is considered a storable commodity and may not be consumed as it is delivered.

Wholesale

Wholesale revenue at PSE includes sales of electric power and non-core natural gas to other utilities or marketers. Wholesale revenue contracts include the performance obligation of physical electric power or natural gas. There are typically no added fixed or variable amounts on top of the established rate for power or natural gas and contracts always have a stated, fixed quantity of power or natural gas delivered. Transfer of control and recognition of revenue occurs at a point in time when the customer takes physical possession of electric power or natural gas. Non-core gas consists of natural gas supply in excess of natural gas used for generation, sold to third parties to mitigate the costs of firm transportation and storage capacity for its core natural gas customers. PSE reports non-core gas sold net of costs as PSE does not take control of the natural gas but is merely an agent within the market that connects a seller to a purchaser.

Other Revenue

In accordance with ASC 606, PSE separately presents revenue not collected from contracts with customers that falls under other accounting guidance.

Transaction Price Allocated to Remaining Performance Obligations

In December 2020, PLNG entered into a contract with one customer where PLNG is selling LNG over a 10-year delivery period beginning no later than 2024. The contract requires the customer to purchase a minimum annual quantity even if the customer does not take delivery. The price of the LNG includes a fixed charge, a fuel charge that includes both a market index and fixed margin component and other variable consideration. The fixed transaction price is allocated to the remaining performance obligations which is determined by the fixed charge components multiplied by the outstanding minimum annual quantity. Based on management’s best estimate of commencement, the Company expects to recognize this revenue over the following time periods:


(Dollars in Thousands)	2024		2025	2026	2027	2028	Thereafter	Total
Remaining Performance Obligations	$	15,359	19,710	19,454	19,454	19,454	102,135	$	195,566

The Company has elected the optional exemption in ASC 606, under which the Company does not disclose the transaction price allocated to remaining performance obligations if the variable consideration is allocated entirely to a wholly unsatisfied performance obligation. The primary sources of variability are (a) fluctuating market index prices of natural gas used to determine aspects of variable pricing and (b) variation in volumes that may be delivered to the customer. Both sources of variability are expected to be resolved at or shortly before delivery of each unit of LNG or natural gas. As each unit of LNG or natural gas represents a separate performance obligation, future volumes are wholly unsatisfied.

(4) Regulation and Rates

Regulatory Assets and Liabilities

Regulatory accounting allows PSE to defer certain costs that would otherwise be charged to expense, if it is probable that future rates will permit recovery of such costs. It similarly requires deferral of revenues or gains that are expected to be returned to customers in the future.

The net regulatory assets and liabilities at December 31, ~~2019,~~2020, and ~~2018,~~2019, included the following:

Puget Sound Energy Remaining Amortization Period December 31,
(Dollars in Thousands) 2019 2018
Storm damage costs electric 1 to 4 years $ 121,894 $ 118,331
Chelan PUD contract initiation 11.8 years 83,875 90,964
Environmental remediation (a) 68,486 76,345
Lower Snake River 17.4 years 62,899 67,021
Decoupling deferrals and interest Less than 2 years 43,509 65,779
Baker Dam licensing operating and maintenance costs N/A 56,427 55,607
Deferred Washington Commission AFUDC 30 years 57,553 52,029
Property tax tracker Less than 2 years 22,442 45,621
Unamortized loss on reacquired debt 2 to 48 years 40,177 42,378
Colstrip 1 & 2 Regulatory Asset N/A — 37,674
Energy conservation costs (a) 25,272 30,701
Get to zero depreciation expense deferral N/A 22,148 —
Advanced metering infrastructure (a) 14,845 —
Generation plant major maintenance, excluding Colstrip 3 to 10 years 12,744 15,027
PGA deferral of unrealized losses on derivative instruments N/A — 14,739
White River relicensing and other costs 1 year 6,399 12,966
Mint Farm ownership and operating costs 5.3 years 10,318 12,319
PGA receivable 2 years 132,766 9,922
Snoqualmie licensing operating and maintenance costs N/A 7,442 7,407
Colstrip major maintenance 0.0 years 2,929 6,841
PCA mechanism N/A 41,745 4,735
Colstrip common property 4.4 years 3,188 3,903
Ferndale 0.0 years — 3,316
Various other regulatory assets (a) 10,474 14,583
Total PSE regulatory assets $ 847,532 $ 788,208
Deferred income taxes (d) N/A (946,936) (976,582)
Cost of removal (b) (469,922) (424,727)
Treasury grants 18 years (101,981) (168,884)
Production tax credits (c) (85,323) (93,616)
Gain on Sale Shuffleton N/A (12,483) —
Microsoft special contract regulatory liability N/A (12,661) —
Repurposed production tax credits N/A (23,171) —
Accumulated provision for rate refunds N/A — (34,579)
Total decoupling liability Less than 2 years (8,500) (13,758)
Various other regulatory liabilities (a) (15,573) (10,316)
Total PSE regulatory liabilities (1,676,550) (1,722,462)
PSE net regulatory assets (liabilities) $ (829,018) $ (934,254)


Puget Sound Energy	Remaining Amortization Period	December 31,
(Dollars in Thousands)		2020		2019
Storm damage costs electric	5 years	$	108,491	$	121,894
Environmental remediation	(a)	102,647		68,486
Decoupling deferrals and interest (b)	Less than 2 years	88,504		43,509
PGA receivable	2 years	87,655		132,766
PCA mechanism	N/A	82,801		41,745
Chelan PUD contract initiation	10.8 years	76,787		83,875
Deferred Washington Commission AFUDC	30 years	59,763		57,553
Lower Snake River	16.4 years	58,442		62,899
Baker Dam licensing operating and maintenance costs	(c)	54,354		56,427
Get to zero depreciation expense deferral	N/A	53,236		22,148
Unamortized loss on reacquired debt	1 to 47 years	37,991		40,177
Property tax tracker	Less than 2 years	24,860		22,442
Advanced metering infrastructure	(a)	22,652		14,845
Generation plant major maintenance, excluding Colstrip	3 to 10 years	10,494		12,744
Mint Farm ownership and operating costs	4.3 years	8,318		10,318
Energy conservation costs	(a)	8,009		25,272
Snoqualmie licensing operating and maintenance costs	(c)	7,435		7,442
Water heater rental property loss	N/A	6,973		0
Colstrip major maintenance	(d)	4,335		2,929
Washington Commission electric vehicle	N/A	3,641		1,430
Colstrip common property	3.4 years	2,472		3,188
White River relicensing and other costs	0.0 years	0		6,399
Various other regulatory assets	(a)	8,247		9,044
Total PSE regulatory assets		$	918,107	$	847,532
Deferred income taxes (f)	N/A	(953,987)		(946,936)
Cost of removal	(e)	(508,707)		(469,922)
Repurposed production tax credits	N/A	(79,581)		(24,823)
Production tax credits	(f)	(47,094)		(85,323)
Treasury grants	3 years	(43,164)		(101,981)
Decoupling liability	Less than 2 years	(16,448)		(8,500)
Green direct	N/A	(14,313)		(2,421)
Gain on Sale Shuffleton	N/A	(11,131)		(12,483)
Microsoft special contract regulatory liability	N/A	0		(12,661)
Various other regulatory liabilities	(a)	(10,796)		(11,500)
Total PSE regulatory liabilities		(1,685,221)		(1,676,550)
PSE net regulatory assets (liabilities)		$	(767,114)	$	(829,018)

__________________

^(a)Amortization periods vary depending on timing of underlying transactions.

^(b)Decoupling deferrals and interest includes a 24 month GAAP reserve of $(8.0) million.

(c)The FERC license requires PSE to incur various O&M expenses over the life of the 40 year and 50 year license for Snoqualmie and Baker, respectively. The regulatory asset represents the net present value of future expenditures and will be offset by actual costs incurred.

(d)Amortization to be determined in a future rate filing.

(e)The balance is dependent upon the cost of removal of underlying assets and the life of utility plant.

^(c)(f)Amortize as PTCs are utilized by PSE on its tax return.

^(d)(g)For additional information, see Note 14,"Income Taxes" to the consolidated financial statements included in Item 8 of this report.

9097

Puget Energy Remaining Amortization Period December 31,
(Dollars in Thousands) 2019 2018
Total PSE regulatory assets (a) $ 847,532 $ 788,208
Puget Energy acquisition adjustments:
Regulatory assets related to power contracts 6 to 33 years 14,146 16,693
Total Puget Energy regulatory assets 861,678 804,901
Total PSE regulatory liabilities (a) (1,676,550) (1,722,462)
Puget Energy acquisition adjustments:
Deferred income taxes 757 608
Regulatory liabilities related to power contracts 6 to 33 years (156,597) (162,711)
Various other regulatory liabilities Varies (1,265) (1,323)
Total Puget Energy regulatory liabilities (1,833,655) (1,885,888)
Puget Energy net regulatory asset (liabilities) $ (971,977) $ (1,080,987)


Puget Energy	Remaining Amortization Period	December 31,
(Dollars in Thousands)		2020		2019
Total PSE regulatory assets	(a)	$	918,107	$	847,532
Puget Energy acquisition adjustments:
Regulatory assets related to power contracts	5 to 32 years	11,728		14,146

Total Puget Energy regulatory assets		929,835		861,678
Total PSE regulatory liabilities	(a)	(1,685,221)		(1,676,550)
Puget Energy acquisition adjustments:
Deferred income taxes		713		757
Regulatory liabilities related to power contracts	5 to 32 years	(95,774)		(156,597)
Various other regulatory liabilities	Varies	(1,264)		(1,265)
Total Puget Energy regulatory liabilities		(1,781,546)		(1,833,655)
Puget Energy net regulatory asset (liabilities)		$	(851,711)	$	(971,977)

____________________

(a)Puget Energy’s regulatory assets and liabilities include purchase accounting adjustments under ASC 805.

If the Company determines that it no longer meets the criteria for continued application of ASC 980, the Company would be required to write-off its regulatory assets and liabilities related to those operations not meeting ASC 980 requirements. Discontinuation of ASC 980 could have a material impact on the Company's financial statements.

In accordance with guidance provided by ASC 410, “Asset Retirement and Environmental Obligations (ARO),” PSE reclassified from accumulated depreciation to a regulatory liability $508.7 million and $469.9 million in 2020 and ~~$424.7 million in~~ 2019, ~~and 2018,~~ respectively, for the cost of removal of utility plant. These amounts are collected from PSE’s customers through depreciation rates.

Power Cost Only Rate Case

General Rate Case Filing

PSE filed a GRC with the Washington Commission on June 20, 2019, requesting an overall increase in electric and natural gas rates of 6.9% and 7.9% respectively. PSE requested a return on equity of 9.8% with an overall rate of return of 7.62%. In addition to the traditional areas of focus (revenue requirements, cost allocation, rate design and cost of capital), the Company completed an attrition study and included a portion of the attrition revenue requirement in the overall request in order address the expected regulatory lag in the rate year. Additionally, as the non-plant related excess deferred taxes that resulted from the Tax Cuts and Jobs Act (TCJA) remained outstanding from PSE’s Expedited Rate Filing (ERF) as discussed below, PSE requested in its GRC to pass back the amounts over four years. On September 17, 2019, PSE filed a supplemental filing in the GRC, which provided updates as discussed in our original filing, but did not impact the requested overall electric and natural gas rate increases, return on equity or overall rate of return as originally filed. On January 15, 2020, PSE filed rebuttal testimony which included a reduction to the requested return on equity to 9.5%, which decreased the rate of return to 7.48%. The requested rate increase for both electric and natural gas remained at 6.9% and 7.9%, respectively. For both electric and natural gas PSE did not originally request its full attrition adjustment; therefore, the decrease in return on equity led to a reduction in the electric rate increase of only $1.5 million and did not have an impact on the natural gas rate increase.

~~In January 2017, PSE filed its GRC with~~

On July 8, 2020, the Washington ~~Commission.~~Commission issued its order on PSE’s GRC. The GRC filing included a required plan to address Colstrip Units 1 and 2 closures, requested that electric energy supply fixed costs be included in PSE's decoupling mechanism, and contained requests for 2 new mechanisms to address regulatory lag. The Washington Commission entered a final order accepting the multi-party settlement agreement and determined the contested issues in the case on December 5, 2017, and new rates became effective December 19, 2017. The settlement agreementruling provided for a weighted cost of capital of ~~7.6%,~~7.39% or ~~6.55%~~6.8% after-tax, and a capital structure of 48.5% in common equity with a return on equity of ~~9.5%~~9.4%. The ~~settlement~~order also resulted in a combined net increase to electric ~~tariff change~~of $29.5 million, or 1.6%, and to natural gas of $36.5 million, or 4.0%. However, the Washington Commission extended the amortization of certain regulatory assets, PSE’s electric decoupling deferral, and PSE’s PGA deferral to mitigate the impact of the rate increase in response to the economic instability created by the COVID-19 pandemic, which reduced the electric revenue increase to approximately $0.9 million, or 0.05% and the natural gas increase to $1.3 million, or 0.15%. The Washington Commission also determined that ~~resulted~~the Company’s proposed attrition adjustment of $23.9 million for electric and $16.2 million for natural gas was not in the public interest at this time. The order also effectively ends the deferral of depreciation expense associated with PSE’s advanced metering infrastructure (AMI) investment while allowing the deferral on the return on AMI investments through December 31, 2019. Additional AMI investments will be evaluated in future proceedings for deferrals of return until the AMI project is complete. On July 17, 2020, PSE filed a motion for clarification with the Washington Commission seeking clarification on several items. On July 31, 2020, the Washington Commission issued an order granting PSE’s motion for clarification. The ruling adjusted certain items from the final order issued on July 8, 2020, which led to a combined net increase to electric of $59.6 million, or 2.9%, an increase of $30.1 million above the $29.5 million granted in the final order. The order also led to a combined net increase to natural gas of $42.9 million, or 5.6%, an increase of $6.4 million above the $36.5 million granted in the final order. The Washington Commission maintained adjustments which mitigated the impacts of the rate increases in response to the economic instability created by the COVID-19 pandemic, which reduced the electric revenue increase to approximately $27.7 million, or 1.3% and the natural gas increase to $0.2 million, or 0.02%.

On August 6, 2020, PSE filed a petition for judicial review with the Superior Court of the State of Washington for King County (Superior Court) challenging the portion of the final order that requires PSE to pass back to customers the reversal of plant-related excess deferred income taxes in a ~~net increase~~manner that may deviate from the Internal Revenue Service (IRS) normalization and consistency rules. On August 7, 2020, PSE filed a motion to stay with the Superior Court related to the portions of ~~$20.2 million, or 0.9%, annually,~~the final order under judicial review. On September 14, 2020, the Superior Court denied PSE's motion to stay. PSE reviewed the original Washington Commission order including the ramifications of certain tax issues and requested a ~~combined~~Private Letter Ruling (PLR) with the IRS regarding this matter. PSE will continue to utilize the average rate assumption method (ARAM) in the turnaround of certain accelerated tax depreciation benefits on PSE assets. On September 23, 2020, PSE filed a compliance filing with the Washington Commission. The natural gas ~~tariff change~~tariffs became effective October 1, 2020 and the electric tariffs on October 15, 2020. On October 7, 2020, PSE, the Washington Commission and interveners agreed to dismiss the petition for judicial review. The agreement is based on a commitment from the Washington Commission that ~~resulted~~if the IRS ruling finds that the Washington Commission’s methodology for reversing plant-related excess deferred income taxes is impermissible, the Washington Commission will open a proceeding to review and enact the changes required by the IRS ruling. There is approximately $25.6 million in ~~a net decrease~~annual revenue requirement related to the 2019 GRC which PSE has requested it be allowed to track in order to allow the Washington Commission to decide if it is appropriate for PSE to recover, pending the outcome of ~~$35.5 million, or 3.8%, annually.~~

~~The 2017 GRC also re-purposed~~ the ~~benefit of hydro-related treasury grants to fund and recover decommissioning and remediation costs for Colstrip Units 1 and 2.~~IRS ruling.

Expedited Rate Filing Rate Adjustment

On November 7, 2018, PSE filed an ~~expedited rate filing (ERF)~~ERF with the Washington Commission. The filing requested to change rates associated with PSE’s delivery and fixed production costs. It did not include variable power costs, purchased gas costs or natural gas pipeline replacement program costs, which are recovered in separate mechanisms. The filing was based on historical test year costs and rate base, and followed the reporting requirements of a Commission Basis Report, as defined by the Washington Administrative Code, but used end of period rate base and certain annualizing adjustments. It did not include any forward-looking or pro-forma adjustments. Included in the filing was a reduction to the overall authorized rate of return from 7.6% to 7.49% to recognize a reduction in debt costs associated with recent debt activity. PSE requested an overall increase in electric rates of $18.9 million annually, which is a 0.9% increase, and an overall increase in natural gas rates of $21.7 million annually, which is a 2.7% increase.

On January 22, 2019, all parties in the proceeding reached an agreement on settlement terms that resolved all issues in the filing. The settlement agreement was filed on January 30, 2019. The parties agreed to a $21.5 million rate increase for natural gas and 0 rate increase for electric which became effective March 1, 2019. As is discussed below, these rates include the offsetting effect of passing back to customers plant related excess deferred income taxes that resulted from the TCJA, using the average rate assumption method (ARAM) amounts to arrive at the settlement rate changes.

The settlement agreement provides for the pass back of plant related excess deferred income taxes that resulted from the TCJA using the ARAM methodology based on 2018 amounts beginning March 1, 2019, in the amount of $6.1 million for natural gas customers and $25.9 million for electric customers. The settlement agreement left the determination for the regulatory treatment of the remaining items related to the TCJA, listed below, to PSE’s next GRC, filed June 20, 2019:

1)excess deferred taxes for non-plant-related book/tax differences for periods prior to March 1, 2019,

2)the deferred balance associated with the over-collection of income tax expense for the period January 1 through April 30, 2018 (the time period that encompasses the effective date of the TCJA to May 1, 2018, the effective date of the TCJA rate change); and

3)the turnaround of plant related excess deferred income taxes using the ARAM method for the period from January 2018 through February 2019, the rate effective date for the ERF.

The settlement agreement provides that PSE may defer the depreciation expense associated with PSE’s ongoing investment in its ~~advanced metering infrastructure (AMI)~~AMI investment and may defer the return on the AMI investment that was included in the test year of the filing. ~~The agreement preserves~~As noted above, the ~~parties' rights to argue whether or not these~~2019 GRC effectively ends all deferrals ~~should~~of AMI depreciation expense and deferrals of return on additional AMI investments will be ~~recovered~~evaluated in ~~the Company’s 2019 GRC.~~future proceedings. The rate of return adopted in the settlement for reporting and deferral purposes is 7.49%. On February 21, 2019, the Washington Commission approved the settlement with one condition: PSE ~~must pass~~passed back the deferred balance associated with the tax over-collection of $34.6 million for the period from January 1, 2018, through April 30, 2018, over a one-year period which ~~began~~ended May 1, ~~2019.~~2020.

Washington Commission Tax Deferral Filing

The TCJA was signed into law in December 2017. As a result of this change, PSE re-measured its deferred tax balances under the new corporate tax rate. PSE filed an accounting petition on December 29, 2017, requesting deferred accounting treatment for the impacts of tax reform. The requested deferral accounting treatment resulted in the tax rate change being captured in the deferred income tax balance with an offset to the regulatory liability for deferred income taxes for GAAP purposes. Additionally, on March 30, 2018, PSE filed for a rate change for electric and natural gas customers associated with TCJA to reflect the decrease in the federal corporate income tax rate from 35.0% to 21.0%. The overall impact of the rate change, based on the annual period from May 2018 through April 2019, is a revenue decrease of $72.9 million, or 3.4%, for electric and $23.6 million, or 2.7%, for natural gas and became effective May 1, 2018, by operation of law.

The March 30, 2018, rate change filing did not address excess deferred taxes or the deferred balance associated with the over-collection of income tax expense of $34.6 million for the period January 1 through April 30, 2018 (the time period that encompasses the effective date of the TCJA through May 1, 2018, the effective date of the rate change). The $34.6 million tax over-collection decreased PSE's revenue and increased the regulatory liability for a refund to customers.

~~As a result of~~While the ~~Washington Commission's final order~~settlement agreement in the ERF provides for the pass back of plant related excess deferred income taxes that resulted from the TCJA using the ARAM methodology based on 2018 amounts through the PSE Schedule 141X tariff, the ongoing treatment of excess deferred taxes associated with non-plant-related book/tax differences and the treatment of the excess deferred taxes associated with plant related book/tax differences ~~from January 1, 2019, through February 28, 2019,~~ was left to be addressed in PSE’s GRC, which was filed on June 20, 2019. The Washington Commission also required in the ERF order that PSE pass back the deferred balance associated with the tax over-collection for the period from January 1, 2018, through April 30, 2018, as discussed above, over a one-year period which began May 1, 2019. Per PSE’s Schedule 141Y tariff, following the May 2019 through April 2020 refund period, if the residual balance of credit owed to customers will be greater than $0.1 million, PSE would submit a filing no later than July 31, 2020 with a proposal of passing back the residual balance effective September 1, 2020 through August 31, 2021. As this balance was greater than $0.1 million, PSE filed tariff revisions on July 20, 2020 and the Washington Commission approved the filing on August 27, 2020. Finally, the GRC final order determined that PSE is required to pass back 2019 and 2020 protected excess deferred tax reversals totaling $70.8 million over the 12 months following the rate effective period through PSE’s Schedule 141X tariff.The GRC final order also determined that PSE is required to pass back unprotected excess deferred tax balances totaling $38.9 million over 36 months following the rate effective period through PSE’s Schedule 141Z tariff. Further details of the outcome associated with PSE’s tax deferral filing are discussed in the ERF and GRC disclosures.

92100

Decoupling Filings

On December 5, 2017, the Washington Commission approved PSE’s request within the 2017 GRC to extend the decoupling mechanism with several changes to the methodology that took effect on December 19, 2017. Electric and natural gas delivery revenues continue to be recovered on a per customer basis and electric fixed production energy costs are now decoupled and recovered on the basis of a fixed monthly amount. The allowed decoupling revenue for electric and natural gas customers will no longer increase annually each January 1 as occurred prior to December 19, 2017. Approved revenue per customer costs can only be changed in a GRC or ERF. Approved electric fixed production energy costs can ~~also~~only be changed in a GRC or a power cost only rate ~~case (PCORC).~~case. Other changes to the decoupling methodology approved by the Washington Commission include regrouping of electric and natural gas non-residential customers and the exclusion of certain electric schedules from the decoupling mechanism going forward. The rate test, which limits the amount of revenues PSE can collect in its annual filings, increased from 3.0% to 5.0% for natural gas customers but will remain at 3.0% for electric customers. The decoupling mechanism will be reviewed again in PSE’s first rate case filed in or after 2021, or in a separate proceeding, if appropriate. PSE’s decoupling mechanism over- and under- collections will still be collectible or refundable after this effective date even if the decoupling mechanism is not extended.

On July 8, 2020, the Washington Commission issued the final order in Dockets UE-190529 and UG-190530, which instructed PSE to extend the collection of amortization balances for electric decoupling delivery and fixed power cost sections originally filed through the annual May 2020 decoupling filing. The extension requires PSE to move amortization balances for electric decoupling as of August 31, 2020 to be collected from customers for a two-year period, instead of the originally approved one-year period. Additionally, through approving the electric cost of service, the final order approved the re-allocation of decoupling balances from Schedule 40 to the remaining electric decoupling groups.

On December 1, 2020, PSE made a tariff correction filing for Schedule 142 amortization rates, with a proposed effective date of January 1, 2021, where it proposed to zero out rates still effective past October 15, 2020 on tariff sheet Schedule 142-H, which was replaced by rates on tariff sheet Schedule 142-I effective October 15, 2020. This resulted in an over-collection from electric decoupled customers of approximately $4.3 million at year-end. As part of this filing, PSE has proposed to true up the over-collection amounts for the period of October 15, 2020 through December 31, 2020 in PSE’s annual May 2021 decoupling filing.

On December 31, ~~2019,~~2020, PSE performed an analysis to determine if electric and natural gas decoupling revenue deferrals would be collected from customers within 24 months of the annual period, per ASC 980. If not, for GAAP purposes only, PSE would need to record a reserve against the decoupling revenue and regulatory asset balance. Once the reserve is probable of collection within 24 months from the end of the annual period, the reserve can be recognized as decoupling revenue. The analysis indicated that $8.0 million of electric ~~and natural~~deferred revenue will not be collected within 24 months of the annual period; therefore a reserve adjustment was booked to 2020 electric decoupling revenue. Natural gas deferred revenue will be collected within 24 months of the annual period; therefore, no0 reserve adjustment was booked to ~~2019~~2020 natural gas decoupling revenue. The previously unrecognized decoupling deferrals of $0.8 million ~~and $20.8 million~~ at December 31, 2018, ~~and December 31, 2016,~~ were recognized as decoupling revenue in the year ended December 31, ~~2019, and December 31, 2017, respectively.~~2019.

101

Power Cost Adjustment Mechanism

Effective January 1, 2017, the following graduated scale is used in the PCA mechanism:


		Company’s Share									Customers' Share										Company’s Share				Customers' Share
Annual Power Cost Variability	Annual Power Cost Variability	Over		Under				Over			Under		Annual Power Cost Variability		Over			Under			Over			Under
Over or Under Collected by up to $17 million	Over or Under Collected by up to $17 million	100	%	100	%	—	%		—	%	Over or Under Collected by up to $17 million	100		%		100	%		0	%		0	%
Over or Under Collected by between $17 million - $40 million	Over or Under Collected by between $17 million - $40 million	35		50		65			50		Over or Under Collected by between $17 million - $40 million	35				50			65			50
Over or Under Collected beyond $40 + million	Over or Under Collected beyond $40 + million	10		10		90			90		Over or Under Collected beyond $40 + million	10				10			90			90

Power ~~costs have been higher than~~Cost Adjustment Clause Filing

On July 1, 2019, PSE updated its Schedule 95 rates in the Power Cost Adjustment Clause tariff to reflect the transition fee as required by Section 12 of the Microsoft Special Contract.Additionally, Schedule 95 rates also include portions of fixed power cost adjustments per the allowed ~~base line~~decoupling rate re-allocation effective April 1, 2019, resulting from Microsoft becoming a transportation customer as well as small variable power cost adjustments.

On July 8, 2020, the Washington Commission issued the final order in ~~2019~~Dockets UE-190529 and UG-190530, which ~~has led~~instructed PSE to remove Schedule 95 collection on decoupling allowed rates for Microsoft Special Contracts, which will be included in allowed rates under the Decoupling Schedule 142 effective October 15, 2020.

PSE exceeded the $20.0 million cumulative deferral balance in its PCA mechanism in 2019. The surcharging of deferrals can be triggered by the Company when the balance in the deferral account is a credit of $20.0 million or more. Due to concerns about the economic impact of the COVID-19 pandemic on customers, PSE voluntarily, with Washington Commission Staff support, delayed filing an increase to its Schedule 95 rates in its annual PCA report filing in Docket UE-200398, which was approved on July 30, 2020. Subsequently, PSE filed to recover the ~~PCA deferral causing a higher under-collection compared to~~deferred balance in Docket UE-200893, effective December 1, 2020, and the ~~prior year. Actual~~Washington Commission approved PSE’s request on November 24, 2020. During 2019, actual power costs were higher than baseline ~~rates~~power costs, thereby creating an under-recovery of $67.2 million. Under the terms of the PCA’s sharing mechanism for under-recovered power costs, PSE absorbed $31.2 million of the under-recovered amount, and customers were responsible for the remaining $36.0 million, or $37.0 million including interest. As PSE had an approved balance owing from customers including interest at the start of 2019 totaling $4.7 million, the approved cumulative deferral balance for the PCA as of December 2019 is $41.7 million. As previously stated, this filing is set to collect the customer’s share of the cumulative 2019 imbalance in 2018 also but by a narrower margin, resulting in lower under-collection. Power prices increased during 2019 as compared to the prior year due to: (i) Cold weather in February and early March, which drove regional loads and demand for power up; (ii) Westcoast pipeline capacity limitations, which contributed to higher natural gas and power prices; (iii) An outage on a transmission line, which contributed to a liquidity crisis at Mid-C and resulted in high market power prices; and (iv) The relative prices of natural gas and power, which reduced the supply of natural gas-fired generation and increased the demand for market power, increasing prices.PSE’s PCA mechanism.

Purchased Gas Adjustment

For the year ended December 31, 2018, PSE had a beginning PGA payable balance of $16.1 million, incurred actual natural gas costs of $319.3 million, of which $292.0 million was recovered through rates. The difference between actual and allowed costs, less interest $1.3 million, resulted in a PGA receivable of $9.9 million. For the year ended December 31, 2019, PSE had incurred actual natural gas costs of $406.2 million, of which $289.9 million was recovered through rates. The difference between actual and allowed costs, plus interest of $6.6 million, resulted in a PGA receivable of $132.8 million. Mechanism

On April 25, 2019, the Washington Commission approved PSE’s request for an out-of-cycle change to PGA rates with the rate change taking effect May 1, 2019. The out-of-cycle PGA filing was needed to begin amortizing a large PGA commodity deferral balance that had grown due to higher than projected commodity costs during the 2018/19 winter. These higher than projected commodity costs were primarily due to an October 9, 2018, rupture and subsequent explosion on Westcoast Pipeline which is one of the major pipelines feeding PSE’s distribution system. The pipeline was repaired in October 2018, however supply capacity on the pipeline was limited over the 2018/19 winter leading to higher prices. February weather was also much colder than normal which also increased the demand for natural gas. The ~~amortization period will be~~out-of-cycle PGA rates were effective from May 1, 2019 through April 30, 2020 and on May 1, 2020 the rates were set to zero. At the end of the recovery period, an unamortized balance of $4.9 million remained which PSE requested to be amortized in its annual PGA filing for rates effective November 1, 2020.

102

On October 24, 2019, the Washington Commission approved PSE’s request for November 2019 PGA rates, with the rate change taking effect on November 1, 2019. As part of that filing, PSE requested PGA rates increase annual revenue by $17.8 million, while the new tracker rates increased by annual revenue of $100.6 million; this was in addition to continuing the collection on the remaining balance of $54.0 million from the out-of-cycle PGA. The tracker rates include deferral balances for the three separate amounts: (i) $114.4 million of under collected commodity balances deferred in February and March; (ii) a $10.8 million balance of over-collected commodity costs for the 2018 PGA, and (iii) a $4.1 million remaining balance from the $54.7 million credit to customers, caused by the 2017 over-collection, established in the 2018 tracker. The high commodity deferral balances for winter months through March 2019 were the result of three noteworthy events last winter experienced by PSE: the Enbridge pipeline rupture, unusually low temperatures in February and March, and a compressor failure in February at the Jackson Prairie storage facility. Additionally, to reduce customer impact, as part of the approved PGA filing, PSE will be collecting $114.4 million commodity deferrals and related interest over a ~~two year~~two-year period, instead of the historic ~~one year~~one-year period, from November 2019 through October 2021. On July 8, 2020, the Washington Commission issued the final order in Dockets UE-190529 and UG-190530, which instructed PSE to extend the collection of amortization balances for the portion of PGA amortization balances originally filed through the annual November 1, 2019 PGA filing under the Supplemental Schedule 106B. The extension requires PSE to move amortization balances for PGA Schedule 106B as of August 31, 2020 to be collected from customers for a three-year period, instead of the originally approved two-year period.

On October 29, 2020, the Washington Commission approved PSE’s request for November 2020 PGA rates in Docket UG-200832, effective November 1, 2020.As part of that filing, PSE requested PGA rates increase annual revenue by $32.6 million, while the new tracker rates increased annual revenue by $37.4 million; this was in addition to continuing the collection on the remaining balance of $69.4 million under Supplemental Schedule 106B.

The following table presents the PGA mechanism balances and activity at December 31, 2020 and December 31, 2019:


Puget Sound Energy
(Dollars in Thousands)	At December 31,		At December 31,
PGA receivable balance and activity	2020		2019
PGA receivable beginning balance	$	132,766	$	9,921
Actual natural gas costs	314,792		406,162
Allowed PGA recovery	(363,886)		(289,876)
Interest	3,983		6,559
PGA receivable ending balance	$	87,655	$	132,766

Get to Zero Depreciation Deferral

On April 10, 2019, PSE filed an accounting petition with the Washington Commission, requesting authorization to defer depreciation expense associated with Get To Zero (GTZ) projects that were placed in service after June 30, 2018. The GTZ project consists of a number of short-lived technology upgrades. The depreciation expense associated with the GTZ projects with lives of 10 years or less that were placed in service after June 30, 2018, were deferred beginning May 1 per the petition request. For the year ended December 31, 2020 and December 31, 2019, PSE deferred $2.8 million and $21.7 million of depreciation expense for ~~GTZ.~~GTZ, respectively. In addition to the deferral of depreciation expense, PSE had also requested to defer carrying charges on the GTZ deferral, to be calculated utilizing the Company’s currently authorized after tax rate of return, or 6.89% per the 2018 ERF. ~~For the year ended December 31, 2019, PSE deferred $0.5 million of carrying charges on the deferral.~~ The GTZ accounting petition was consolidated with PSE’s 2019 GRC and on July 8, 2020, the Washington Commission issued its order in PSE’s 2019 GRC. The ruling authorized PSE to amortize deferred GTZ expenses as proposed in the original GRC filing. The ruling also allows continued deferral of the depreciation expense associated with GTZ investments not already approved for recovery with a book life of 10 years or less, through PSE's next GRC. Finally, the final order set the rate at which PSE could defer and recover carrying charges from PSE’s authorized rate of return to the quarterly interest rate established by the FERC.

94103

Crisis Affected Customer Assistance Program

On April 6, 2020, PSE filed with the Washington Commission revisions to its currently effective Tariff WN U-60. The purpose of this filing is to incorporate into PSE’s ~~2019 GRC~~low-income tariff a new temporary bill assistance program, Crisis Affected Customer Assistance Program (CACAP), to mitigate the economic impact of the COVID-19 pandemic on PSE’s customers. CACAP would allow PSE customers facing financial hardship due to COVID-19 to receive up to $1,000 in bill assistance. The program puts to immediate use $11.0 million in unspent low income funds from prior years, and supplements other forms of financial assistance. The program does not require an increase to rates and is ~~currently being reviewed by~~fully compatible with other low income programs. Based on the COVID-19 pandemic and resulting state of emergency, the Washington ~~Commission. If authorized, both~~Commission allowed the ~~GTZ depreciation and interest~~tariff revisions to become effective on April 13, 2020. PSE made an additional filing on July 21, 2020 to increase the ~~deferral will be begin amortizing over three years in May 2020~~amount of electric funds available for distribution by $4.5 million under the CACAP program. The program ended on September 30, 2020.

Storm Damage Deferral Accounting

The Washington Commission issued a GRC order that defined deferrable storm events and provided that costs in excess of the annual cost threshold may be deferred for qualifying storm damage costs that meet the modified Institute of Electrical and Electronics Engineers outage criteria for system average interruption duration ~~index.~~index and qualifying costs exceed $0.5 million per qualified storm. For the year ended December 31, ~~2019,~~2020, PSE incurred ~~$39.3~~$21.8 million in storm-related electric transmission and distribution system restoration costs, of which the Company deferred $11.2 million as regulatory assets related to storms that occurred in 2020. This compares to $39.3 million incurred in storm-related electric transmission and distribution system restoration costs for the year ended December 31, 2019, of which the Company deferred $0.4 million and $28.5 million as regulatory assets related to storms that occurred in 2018 and 2019, respectively. This compares to $25.4 million incurred in storm-related electric transmission and distribution system restoration costs for the year ended December 31, 2018, of which the Company deferred $3.3 million and $11.9 million as regulatory assets related to storms that occurred in 2017 and 2018, respectively. Under the December 5, 2017, Washington Commission order regarding PSE’s GRC, the following changes to PSE’s storm deferral mechanism were approved: (i) the cumulative annual cost threshold for deferral of storms under the mechanism increased from $8.0 million to $10.0 million effective January 1, 2018; and (ii) qualifying events where the total qualifying cost is less than $0.5 million will not qualify for deferral and these costs will also not count toward the $10.0 million annual cost threshold.

Environmental Remediation

The Company is subject to environmental laws and regulations by the federal, state and local authorities and is required to undertake certain environmental investigative and remedial efforts as a result of these laws and regulations. The Company has been named by the Environmental Protection Agency (EPA), the Washington State Department of Ecology and/or other third parties as potentially responsible at several contaminated sites and former manufactured gas plant sites. In accordance with the guidance of ASC 450, “Contingencies,” the Company reviews its estimated future obligations and will record adjustments, if any, on a quarterly basis. Management believes it is probable and reasonably estimable that the impact of the potential outcomes of disputes with certain property owners and other potentially responsible parties will result in environmental remediation costs of ~~$41.8~~$43.7 million for natural gas and ~~$8.7~~$48.0 million for electric. The Company believes a significant portion of its past and future environmental remediation costs are recoverable from insurance companies, from third parties or from customers under a Washington Commission order. The Company is also subject to cost-sharing agreements with third parties regarding environmental remediation projects in Seattle, ~~Washington~~Tacoma, Everett, and Bellingham, Washington. The Company has taken the lead for ~~both~~the projects, and as of December 31, ~~2019,~~2020, the Company’s share of future remediation costs is estimated to be approximately ~~$31.6~~$35.7 million. The Company's deferred electric environmental costs are ~~$13.7~~$51.8 million and ~~$14.1~~$13.7 million at December 31, ~~2019~~2020 and ~~2018,~~2019, respectively, net of insurance proceeds. The Company's deferred natural gas environmental costs are ~~$54.8~~$50.9 million and ~~$62.2~~$54.8 million at December 31, ~~2019~~2020 and ~~2018,~~2019, respectively, net of insurance proceeds. In the 2017 GRC, the Company had its third party recoveries and remediation costs incurred as of September 30, 2016, net of a portion of insurance, approved for amortization and inclusion in rates, effective December 19, 2017.

(5) Dividend Payment Restrictions

The payment of dividends by PSE to Puget Energy is restricted by provisions of certain covenants applicable to long-term debt contained in PSE’s electric and natural gas mortgage indentures. At December 31, ~~2019,~~2020, approximately ~~$914.2 million~~$1.1 billion of unrestricted retained earnings was available for the payment of dividends under the most restrictive mortgage indenture covenant.

Pursuant to the terms of the Washington Commission merger order, PSE may not declare or pay dividends if PSE’s common equity ratio, calculated on a regulatory basis, is 44.0% or below except to the extent a lower equity ratio is ordered by the Washington Commission. Also, pursuant to the merger order, PSE may not declare or make any distribution unless on the date of distribution PSE’s corporate credit/issuer rating is investment grade, or, if its credit ratings are below investment grade, PSE’s ratio of earnings before interest, tax, depreciation and amortization (EBITDA) to interest expense for the most recently ended four fiscal quarter periods prior to such date is equal to or greater than 3.0 to 1.0. The common equity ratio, calculated on a regulatory basis, was ~~48.4%~~48.1% at December 31, ~~2019,~~2020, and the EBITDA to interest expense was ~~5.3~~5.2 to 1.0 for the twelve months ended December 31, ~~2019.~~2020.

104

Puget Energy’s ability to pay dividends is also limited by the merger order issued by the Washington Commission. Pursuant to the merger order, Puget Energy may not declare or make a distribution unless on such date Puget Energy’s ratio of consolidated EBITDA to consolidated interest expense for the four most recently ended fiscal quarters prior to

such date is equal to or greater than 2.0 to 1.0. Puget Energy's EBITDA to interest expense was ~~3.6~~3.4 to 1.0 for the twelve months ended December 31, ~~2019.~~2020.

At December 31, ~~2019,~~2020, the Company was in compliance with all applicable covenants, including those pertaining to the payment of dividends.

(6) Utility Plant

The following table presents electric, natural gas and common utility plant classified by account:


			Puget Energy						Puget Sound Energy									Puget Energy				Puget Sound Energy
Utility Plant	Utility Plant	Estimated Useful Life	December 31,						December 31,						Utility Plant	Estimated Useful Life		December 31,				December 31,
(Dollars in Thousands)	(Dollars in Thousands)	(Years)	2019		2018		2019		2018		(Dollars in Thousands)	(Years)	2020			2019		2020		2019
Distribution plant	Distribution plant	20-65	$	6,602,934	$	6,122,739	$	8,185,700	$	7,722,024	Distribution plant	20-65	$	7,028,731		$	6,602,934	$	8,592,720	$	8,185,700
Production plant	Production plant	12-90	3,066,792		3,099,805		3,743,493		3,974,250		Production plant	12-90	3,096,092			3,066,792		3,767,014		3,743,493
Transmission plant	Transmission plant	43-75	1,463,288		1,442,854		1,571,186		1,550,950		Transmission plant	43-75	1,494,781			1,463,288		1,601,731		1,571,186
General plant	General plant	5-75	698,275		682,976		731,279		718,105		General plant	5-75	697,501			698,275		726,327		731,279
Intangible plant (including capitalized software)¹	Intangible plant (including capitalized software)¹	3-50	735,826		662,328		726,383		652,942		Intangible plant (including capitalized software)1	3-50	779,767			735,826		770,317		726,383
Plant acquisition adjustment	Plant acquisition adjustment	N/A	242,826		242,826		282,792		282,792		Plant acquisition adjustment	N/A	242,826			242,826		282,792		282,792
Underground storage	Underground storage	25-60	37,511		35,404		50,963		48,874		Underground storage	25-60	39,498			37,511		52,927		50,963
Liquefied natural gas storage	Liquefied natural gas storage	25-60	12,628		12,628		14,498		14,498		Liquefied natural gas storage	25-60	12,628			12,628		14,498		14,498
Plant held for future use	Plant held for future use	N/A	46,233		39,384		46,385		39,536		Plant held for future use	N/A	45,929			46,233		46,081		46,385
Recoverable Cushion Gas	Recoverable Cushion Gas	N/A	8,655		8,655		8,655		8,655		Recoverable Cushion Gas	N/A	8,655			8,655		8,655		8,655
Plant not classified	Plant not classified	N/A	316,923		239,857		316,923		239,857		Plant not classified	N/A	384,794			316,923		384,794		316,923
Finance leases, net of accumulated amortization²	Finance leases, net of accumulated amortization²	N/A	1,488		1,315		1,488		1,315		Finance leases, net of accumulated amortization2	N/A	881			1,488		881		1,488
Less: accumulated provision for depreciation	Less: accumulated provision for depreciation		(3,236,240)		(2,832,321)		(5,682,606)		(5,495,348)		Less: accumulated provision for depreciation		(3,671,094)			(3,236,240)		(6,087,748)		(5,682,606)
Subtotal	Subtotal		$	9,997,139	$	9,758,450	$	9,997,139	$	9,758,450	Subtotal		$	10,160,989		$	9,997,139	$	10,160,989	$	9,997,139
Construction work in progress	Construction work in progress		591,199		550,466		591,199		550,466		Construction work in progress		712,204			591,199		712,204		591,199
Net utility plant	Net utility plant		$	10,588,338	$	10,308,916	$	10,588,338	$	10,308,916	Net utility plant		$	10,873,193		$	10,588,338	$	10,873,193	$	10,588,338

_______________________

1.Intangible assets include capitalized software and franchise agreements with useful lives ranging between 3-10 years and 10-50 years, respectively.

2.At December 31, ~~2019,~~2020, and ~~2018,~~2019, accumulated amortization of capital leases at Puget Energy and PSE was ~~$1.0~~$1.6 million and ~~$1.3~~$1.0 million, respectively.

Jointly owned generating plant service costs are included in utility plant service cost at the Company's ownership share. The Company provides financing for its ownership interest in the jointly owned utility plants. The following tables indicate the Company’s percentage ownership and the extent of the Company’s investment in jointly owned generating plants in service at December 31, ~~2019.~~2020. These amounts are also included in the Utility Plant table above. The Company's share of fuel costs and operating expenses for plant in service are included in the corresponding accounts in the Consolidated Statements of Income.

Puget Energy
Jointly Owned Generating Plants
(Dollars in Thousands) Energy Source (Fuel) Company’s Ownership Share Plant in Service at Cost Construction Work in Progress Accumulated Depreciation
Colstrip Units 3 & 4 Coal 25.00% $ 323,100 $ — $ (138,827)
Frederickson 1 Natural Gas 49.85 61,820 — (10,995)
Jackson Prairie Natural Gas 33.34 36,837 119 (8,452)
Tacoma LNG Natural Gas various — 362,684 —

105


Puget Energy
Jointly Owned Generating Plants (Dollars in Thousands)	Energy Source (Fuel)	Company’s Ownership Share	Plant in Service at Cost		Construction Work in Progress		Accumulated Depreciation

Colstrip Units 3 & 4	Coal	25.00%	$	328,967	$	0	$	(118,546)
Frederickson 1	Natural Gas	49.85	62,519		0		(14,533)
Jackson Prairie	Natural Gas	33.34	38,843		1,725		(9,620)
Tacoma LNG	Natural Gas	various	0		439,264		0


Puget Sound Energy	Puget Sound Energy									Puget Sound Energy
Jointly Owned Generating Plants (Dollars in Thousands)	Jointly Owned Generating Plants (Dollars in Thousands)	Energy Source (Fuel)	Company’s Ownership Share	Plant in Service at Cost		Construction Work in Progress		Accumulated Depreciation		Jointly Owned Generating Plants (Dollars in Thousands)	Energy Source (Fuel)	Company’s Ownership Share	Plant in Service at Cost		Construction Work in Progress		Accumulated Depreciation

Colstrip Units 3 & 4	Colstrip Units 3 & 4	Coal	25.00%	$	582,372	$	—	$	(398,099)	Colstrip Units 3 & 4	Coal	25.00 %	$	587,424	$	0	$	(377,003)
Frederickson 1	Frederickson 1	Natural Gas	49.85	67,888		—		(17,063)		Frederickson 1	Natural Gas	49.85	68,586		0		(20,601)
Jackson Prairie	Jackson Prairie	Natural Gas	33.34	50,963		119		(22,578)		Jackson Prairie	Natural Gas	33.34	52,927		1,725		(23,705)
Tacoma LNG	Tacoma LNG	Natural Gas	various	—		162,820		—		Tacoma LNG	Natural Gas	various	0		207,700		0

In June 2019, Talen, the plant operator of Colstrip 1&2, announced a plan to shut down as of December 31, 2019. The Company retired Colstrip 1&2 from Utility Plant and transferred the unrecovered plant amount of $126.5 million to regulatory ~~assets.~~assets, offset by depreciation as included in base rates until the 2019 GRC became effective in October 2020. Consistent with the GRC settlement in 2017, monetization of the PTCs will fund the following: (i) Colstrip Community Transition Fund, (ii) unrecovered Colstrip plant and (iii) incurred decommissioning and remediation costs for Colstrip. At December 31, 2020, and December 31, 2019, the unrecovered plant for Colstrip 1&2 was fully offset with PTCs.

Asset Retirement Obligation

The Company has recorded liabilities for steam generation sites, combustion turbine generation sites, wind generation sites, distribution and transmission poles, natural gas mains, liquefied natural gas storage sites, and leased facilities where disposal is governed by ASC ~~410~~410-20 “Asset Retirement and Environmental Obligations" (ARO).

On April 17, 2015, the EPA published a final rule, effective October 19, 2015, that regulates Coal Combustion Residuals (CCR) under the Resource Conservation and Recovery Act, Subtitle D. The CCR ruling requires the Company to perform an extensive study on the effects of coal ash on the environment and public health. The rule addresses the risks from coal ash disposal, such as leaking of contaminants into ground water, blowing of contaminants into the air as dust, and the catastrophic failure of coal ash surface impoundments.

The CCR rule and two ~~new~~ legal agreements which include a consent decree with the Sierra Club and a settlement agreement with the Sierra Club and the National Wildlife Federation in 2016 ~~make significant~~made changes to the Company’s Colstrip operations, ~~and those changes~~which were reviewed by the Company and the plant operator in 2015 and 2016. PSE had previously recognized a legal obligation in 2003 under the EPA rules to dispose of coal ash material at Colstrip.

The actual ARO costs related to the CCR rule requirements may vary substantially from the estimates used to record the increased obligation due to uncertainty about the compliance strategies that will be used and the preliminary nature of available data used to estimate costs. We will continue to gather additional data and coordinate with the plant operator to make decisions about compliance strategies and the timing of closure activities. As additional information becomes available, the Company will update the ARO obligation for these changes, which could be material.

106

For the twelve months ended December 31, ~~2019,~~2020, the Company reviewed the estimated remediation costs at Colstrip and increased the Colstrip ARO liability by $29.7 million for Colstrip Units 1 and 2 and $2.0 million for Colstrip Units 3 and 4. The environmental remediation liability for Colstrip Units 1 and 2 increased $39.0 million during the same period. The 2020 increase to these Colstrip related liabilities is primarily due to remediation plans approved by the Montana Department of Environmental Quality under a 2012 settlement between the plant operator and the state for the remaining sites at Colstrip. The plant operator is currently contesting the approved plan for Colstrip 1 & 2 under the defined process in the settlement with the state. The Company has recorded the incremental costs for this change under ASC 410-20 “Asset Retirement and Environmental Obligations" and ASC 410-30 “Environmental Remediation". For the twelve months ended December 31, 2019, the company increased the Colstrip ARO liability by $4.2 million for Colstrip Units 1 and 2, and increased $0.5 million for Colstrip Units 3 and 4. The 2019 increase to the Colstrip ARO liability are primarily due to accelerated timing of activities due to the closure of Colstrip Units 1 and 2 at the end of 2019. For the twelve months ended December 31, 2018, the company reduced the Colstrip ARO liability by $11.0 million for Colstrip Units 1 and 2, and increased $1.8 million for Colstrip Units 3 and 4. The 2018 change to the Colstrip ARO liability is primarily based on the plant site remedy report approved by the Montana Department of Environmental Quality. For the twelve months ended December 31, ~~2019~~2020 and ~~2018,~~2019, the Company also recorded the Colstrip relief of liability of ~~$12.4~~$9.6 million and ~~$4.8~~$12.4 million, respectively. In addition, the Company recorded Tacoma LNG facility ARO liability of ~~$3.0~~$3.3 million and ~~$2.7~~$3.0 million for PSE and ~~$4.3~~$7.4 million and ~~$1.7~~$4.3 million for Puget LNG as of December 31, ~~2019~~2020 and December 31, ~~2018,~~2019, respectively. The 2020 and 2019 ~~increase~~increases to the Tacoma LNG facility ARO ~~liability is~~liabilities are primarily due to continued construction of the plant.


Puget Energy and Puget Sound Energy	Puget Energy and Puget Sound Energy	December 31,							Puget Energy and Puget Sound Energy	December 31,
(Dollars in Thousands)	(Dollars in Thousands)	2019		2018		(Dollars in Thousands)	2020			2019
Asset retirement obligation at beginning of the period	Asset retirement obligation at beginning of the period	$	182,203	$	191,176	Asset retirement obligation at beginning of the period	$	181,353		$	182,203
New asset retirement obligation recognized in the period		—		501

Relief of liability	Relief of liability	(12,449)		(4,750)		Relief of liability	(9,647)			(12,449)
Revisions in estimated cash flows	Revisions in estimated cash flows	5,922		(10,512)		Revisions in estimated cash flows	38,677			5,922
Accretion expense	Accretion expense	5,677		5,788		Accretion expense	5,780			5,677
Asset retirement obligation at end of period¹	Asset retirement obligation at end of period¹	$	181,353	$	182,203	Asset retirement obligation at end of period1	$	216,163		$	181,353

___________________

1.Asset retirement obligations include ~~$4.3~~$7.4 million and ~~$1.7~~$4.3 million for Puget LNG held only at PEPuget Energy as of December 31, ~~2019,~~2020, and ~~2018,~~2019, respectively.

The Company has identified the following obligations, as defined by ASC 410, “ARO,” which were not recognized because the liability for these assets cannot be reasonably estimated at December 31, ~~2019:~~2020:

•A legal obligation under Federal Dangerous Waste Regulations to dispose of asbestos-containing material in facilities that are not scheduled for remodeling, demolition or sales. The disposal cost related to these facilities could not be measured since the retirement date is indeterminable; therefore, the liability cannot be reasonably estimated;

•An obligation under Washington state law to decommission the wells at the Jackson Prairie natural gas storage facility upon termination of the project. Since the project is expected to continue as long as the Northwest pipeline continues to operate, the liability cannot be reasonably estimated;

•An obligation to pay its share of decommissioning costs at the end of the functional life of the major transmission lines. The major transmission lines are expected to be used indefinitely; therefore, the liability cannot be reasonably estimated;

•A legal obligation under Washington state environmental laws to remove and properly dispose of certain under and above ground fuel storage tanks. The disposal costs related to under and above ground storage tanks could not be measured since the retirement date is indeterminable; therefore, the liability cannot be reasonably estimated;

•An obligation to pay decommissioning costs at the end of utility service franchise agreements to restore the surface of the franchise area. The decommissioning costs related to facilities at the franchise area could not be measured since the decommissioning date is indeterminable; therefore, the liability cannot be reasonably estimated; and

•A potential legal obligation may arise upon the expiration of an existing FERC hydropower license if the FERC orders the project to be decommissioned, although PSE contends that the FERC does not have such authority. Given the value of ongoing generation, flood control and other benefits provided by these projects, PSE believes that the potential for decommissioning is remote and cannot be reasonably estimated.

107

(7) Long-Term Debt

The following table presents outstanding long-term debt principal amounts and due dates as of ~~2019~~2020 and ~~2018:~~2019:


(Dollars in Thousands)	(Dollars in Thousands)					December 31,									(Dollars in Thousands)					December 31,
Series	Series	Type	Due	2019		2018		Series			Type			Due		2020		2019
Puget Sound Energy:	Puget Sound Energy:																		Puget Sound Energy:
5.500%		Promissory Note¹	2020	$	—	$	2,412
7.150%	7.150%	First Mortgage Bond	2025	15,000		15,000		7.150%			First Mortgage Bond			2025		$	15,000	$	15,000
7.200%	7.200%	First Mortgage Bond	2025	2,000		2,000		7.200%			First Mortgage Bond			2025		2,000		2,000
7.020%	7.020%	Senior Secured Note	2027	300,000		300,000		7.020%			Senior Secured Note			2027		300,000		300,000
7.000%	7.000%	Senior Secured Note	2029	100,000		100,000		7.000%			Senior Secured Note			2029		100,000		100,000
3.900%	3.900%	Pollution Control Bond	2031	138,460		138,460		3.900%			Pollution Control Bond			2031		138,460		138,460
4.000%	4.000%	Pollution Control Bond	2031	23,400		23,400		4.000%			Pollution Control Bond			2031		23,400		23,400
5.483%	5.483%	Senior Secured Note	2035	250,000		250,000		5.483%			Senior Secured Note			2035		250,000		250,000
6.724%	6.724%	Senior Secured Note	2036	250,000		250,000		6.724%			Senior Secured Note			2036		250,000		250,000
6.274%	6.274%	Senior Secured Note	2037	300,000		300,000		6.274%			Senior Secured Note			2037		300,000		300,000
5.757%	5.757%	Senior Secured Note	2039	350,000		350,000		5.757%			Senior Secured Note			2039		350,000		350,000
5.795%	5.795%	Senior Secured Note	2040	325,000		325,000		5.795%			Senior Secured Note			2040		325,000		325,000
5.764%	5.764%	Senior Secured Note	2040	250,000		250,000		5.764%			Senior Secured Note			2040		250,000		250,000
4.434%	4.434%	Senior Secured Note	2041	250,000		250,000		4.434%			Senior Secured Note			2041		250,000		250,000
5.638%	5.638%	Senior Secured Note	2041	300,000		300,000		5.638%			Senior Secured Note			2041		300,000		300,000
4.300%	4.300%	Senior Secured Note	2045	425,000		425,000		4.300%			Senior Secured Note			2045		425,000		425,000
4.223%	4.223%	Senior Secured Note	2048	600,000		600,000		4.223%			Senior Secured Note			2048		600,000		600,000
3.250%	3.250%	Senior Secured Note	2049	450,000		—		3.250%			Senior Secured Note			2049		450,000		450,000
4.700%	4.700%	Senior Secured Note	2051	45,000		45,000		4.700%			Senior Secured Note			2051		45,000		45,000

*	*	Debt discount, issuance cost and other	*	(37,718)		(31,412)		*			Debt discount, issuance cost and other			*		(35,816)		(37,718)
Total PSE long-term debt	Total PSE long-term debt								4,336,142			3,894,860			Total PSE long-term debt					$	4,338,044	$	4,336,142
Puget Energy:	Puget Energy:														Puget Energy:
*	*	Fair value adjustment of PSE long-term debt	*	(173,865)		(182,372)		*			Fair value adjustment of PSE long-term debt			*		$	(165,357)	$	(173,865)
*	*	Revolving Credit Agreement	2023	24,100		11,900		*			Revolving Credit Agreement			2023		14,700		24,100
*	*	Term Loan Agreement	2021	174,000		150,000		*			Term Loan Agreement2			2021		0		174,000
*	*	Term Loan Agreement	2022	210,000		—		*			Term Loan Agreement			2022		210,000		210,000
6.500%		Senior Secured Note²	2020	—		450,000
6.000%	6.000%	Senior Secured Note	2021	500,000		500,000		6.000%			Senior Secured Note1			2021		0		500,000
5.625%	5.625%	Senior Secured Note	2022	450,000		450,000		5.625%			Senior Secured Note			2022		450,000		450,000
3.650%	3.650%	Senior Secured Note	2025	400,000		400,000		3.650%			Senior Secured Note			2025		400,000		400,000
4.100%								4.100%			Senior Secured Note			2030		650,000		0
*	*	Debt discount, issuance cost and other	*	(52)		(1,897)		*			Debt discount, issuance cost and other			*		(4,947)		(52)
Total Puget Energy long-term debt	Total Puget Energy long-term debt								$	5,920,325		$	5,672,491		Total Puget Energy long-term debt					$	5,892,440	$	5,920,325

___________________

*Not Applicable.

^1.~~5.500% Promissory~~6.000% Senior Secured Note in the amount of ~~$2.4~~$500.0 million was classified on the Balance Sheet as ~~a current maturity of long-term~~short-term debt as of August ~~12, 2019.~~31, 2020.

^2.~~6.500% Senior Secured Note~~Term Loan Agreement in the amount of ~~$450.0~~$24.0 million was classified on the Balance Sheet as ~~a current maturity of long-term~~short-term debt as of ~~December 14,2019.~~October 1, 2020.

99108

PSE's senior secured notes will cease to be secured by the pledged first mortgage bonds on the date that all of the first mortgage bonds issued and outstanding under the electric or natural gas utility mortgage indenture have been retired. As of December 31, ~~2019,~~2020, the latest maturity date of the first mortgage bonds, other than pledged first mortgage bonds, is December 22, 2025.

Puget Energy Long-Term Debt

On October 1, 2018, Puget Energy entered into a $150.0 million, three-year term loan agreement with a small group of banks. The agreement allows Puget Energy to borrow at either the banks' prime rate or at London Interbank Offered Rate (LIBOR) plus a spread based on credit rating. The Term Loan Agreement also includes an expansion feature, pursuant to which Puget Energy may request to increase the aggregate amount of the Term Loan Agreement, obtain incremental term loans or any combination of increases and incremental term loans in an amount up to $100.0 million. The proceeds from the term loan will be used to repay borrowings under the revolving credit facility, which carries a higher interest rate.

In April 2019, Puget Energy entered into an additional $24.0 million of supplemental loans under the expansion feature of the term loan agreement with the existing lenders. All other terms and conditions of the agreement remain unchanged. The proceeds from the term loan and supplemental loans ~~will be~~were used to repay borrowings under the revolving credit facility, which carries a higher interest rate.

On September 26, 2019, Puget Energy entered into a separate $210.0 million, three-year term loan agreement with a small group of banks. The agreement allows Puget Energy to borrow at either the banks' prime rate or LIBOR plus a spread, which will vary as those base rates fluctuate over the loan period. The ~~Term Loan Agreement~~term loan agreement also includes an expansion feature, pursuant to which Puget Energy may request to increase the aggregate amount of the ~~Term Loan Agreement,~~term loan agreement, obtain incremental term loans or any combination of increases and incremental term loans in an amount up to $100.0 million. The proceeds from the term loan were contributed as equity to PSE and used to repay outstanding short term debt under the Company's commercial paper program.

On May 19, 2020, Puget Energy issued $650.0 million of senior secured notes (Notes) at an interest rate of 4.1%. The Notes pay interest semi-annually and are due to mature on June 15, 2030. On May 26, 2020, proceeds from the issuance of the Notes were used to pay $150.0 million under our term loan credit facility, pay $31.6 million of our revolving credit facility, and to redeem $450.0 million in principal amount of the 6.5% senior secured notes due December 15, 2020 and to pay related fees and expenses.

On June 18, 2020, Puget Energy redeemed the $450.0 million senior secured notes due December 15, 2020 and paid related fees and expenses for a total redemption price of $463.2 million. Excluding the repayment of the $450.0 million principal amount and $0.3 million of unamortized debt discount and issuance cost, the extinguishment incurred a $13.5 million loss, which includes $0.4 million of accrued interest expense and is reported in the Puget Energy "Interest Expense" line item as of December 31, 2020.

At December 31, 2020, Puget Energy maintained an $800.0 million credit facility, of which $14.7 million was drawn and outstanding under the facility.

Puget Sound Energy Long-Term Debt

On August 2, 2019, PSE filed a new shelf registration statement under which it may issue up to $1.0 billion aggregate principal amount of senior notes secured by first mortgage bonds. As of the date of this report, $550.0 million was available under the registration. The shelf registration will expire in August 2022.

Substantially all utility properties owned by PSE are subject to the lien of the Company’s electric and natural gas mortgage indentures. To issue additional first mortgage bonds under these indentures, PSE’s earnings available for interest must exceed certain minimums as defined in the indentures. At December 31, ~~2019,~~2020, the earnings available for interest exceeded the required amount.

On March 5, 2018, PSE commenced a tender offer and related consent solicitation to purchase any and all of the outstanding $250.0 million 6.974% Series A Enhanced Junior Subordinated Notes due June 1, 2067. Holders of the notes received $1,005 per $1,000 principal amount of notes plus accrued and unpaid interest for notes tendered and accepted by the early tender payment deadline of March 16, 2018. Holders of notes tendered after the early tender payment deadline, but prior to the tender offer expiration on April 2, 2018, were to receive the tender offer consideration of $975 per $1,000 of principal amount of the notes plus accrued but unpaid interest. A total of $193.4 million in principal amount of notes were tendered by the early payment deadline and no notes were tendered after the early payment deadline. On March 20, 2018, $194.9 million was paid to the holders of the tendered notes. This amount included the principal, early tender consideration and accrued interest up to, but not including March 20, 2018.

Concurrently with the tender offer, PSE solicited consents from a majority (in principal amount) of the holders of PSE’s 6.274% Senior Notes due March 15, 2037 to terminate the replacement capital covenant granted to the holders of those notes. The termination of the covenant was necessary because it included restrictions related to repurchases, redemptions and repayments of the 6.974% Series A Enhanced Junior Subordinated Notes. PSE received consents from holders of 87.7% of the 6.274% Senior Notes and paid a consent fee totaling $2.6 million to those holders on March 19, 2018.

On March 28, 2018, PSE issued a notice of redemption, effective April 27, 2018, for the remaining $56.6 million principal amount of the 6.974% Series A Enhanced Junior Subordinated Notes. The notes were redeemed at a price equal to 100% of their principal amount plus accrued and unpaid interest up to, but excluding the redemption date.

On June 4, 2018, PSE issued $600.0 million of 30-year Senior Notes under its senior note indenture at an interest rate of 4.223% with a maturity date of June 15, 2048. The proceeds from the issuance were used to pay the principal and accrued interest on the Company’s $200.0 million Secured Notes that matured on June 15, 2018, outstanding commercial paper borrowings of $348.0 million and other general corporate expenses.

~~100~~

On August 30, 2019, PSE issued $450.0 million of senior notes at an interest rate of ~~3.250%~~3.25%. The notes pay interest semi-annually and are due to mature on September 15, 2049. Proceeds from the sale of the notes were used to repay outstanding short term debt under the Company’s commercial paper program.

Long-Term Debt Maturities

The principal amounts of long-term debt maturities for the next five years and thereafter are as follows:


(Dollars in Thousands)	(Dollars in Thousands)	2020		2021		2022		2023		2024		Thereafter		Total		(Dollars in Thousands)	2021		2022		2023		2024		2025		Thereafter		Total
Maturities of:	Maturities of:															Maturities of:
PSE	PSE	$	2,412	$	—	$	—	$	—	$	—	$	4,373,860	$	4,376,272	PSE	$	2,412	$	0	$	0	$	0	$	17,000	$	4,356,860	$	4,376,272
Puget Energy	Puget Energy	450,000		674,000		660,000		24,100		—		400,000		2,208,100		Puget Energy	524,000		660,000		14,700		0		400,000		650,000		2,248,700
Total long-term debt	Total long-term debt	$	452,412	$	674,000	$	660,000	$	24,100	$	—	$	4,773,860	$	6,584,372	Total long-term debt	$	526,412	$	660,000	$	14,700	$	0	$	417,000	$	5,006,860	$	6,624,972

109

(8) Liquidity Facilities and Other Financing Arrangements

As of December 31, ~~2019,~~2020, and ~~2018,~~2019, PSE had ~~$176.0~~$373.8 million and ~~$379.3~~$176.0 million in short-term debt outstanding, respectively. Outside of the consolidation of PSE’s short-term debt, Puget Energy had no short-term debt outstanding in either year as borrowings under its credit facility are classified as long-term. PSE’s weighted-average interest rate on short-term debt, including borrowing rate, commitment fees and the amortization of debt issuance costs, during 2020 and 2019 ~~and 2018~~ was ~~3.4%~~2.0% and 3.4%, respectively. As of December 31, ~~2019,~~2020, PSE and Puget Energy had several committed credit facilities that are described below.

Puget Sound Energy

Credit Facility

In October 2017, PSE entered into a new $800.0 million credit facility which consolidates the two previous facilities into a single, smaller facility. All other features including fees, interest rate options, letter of credit, same day swingline borrowings, financial covenant and accordion feature remain substantially the same. The credit facility includes a swingline feature allowing same day availability on borrowings up to $75.0 million. The credit facility also has an expansion feature which, upon the banks' approval, would increase the total size of the facility to $1.4 billion. On September 25, 2019, with no changes to the size, terms or conditions, the maturity of the unsecured revolving credit facility was extended for one year. The facility now matures in October 2023.

The credit agreement is syndicated among numerous lenders and contains usual and customary affirmative and negative covenants that, among other things, places limitations on PSE's ability to transact with affiliates, make asset dispositions and investments or permit liens to exist. The credit agreement also contains a financial covenant of total debt to total capitalization of 65% or less. PSE certifies its compliance with such covenants to participating banks each quarter. As of December 31, ~~2019,~~2020, PSE was in compliance with all applicable covenant ratios.

The credit agreement provides PSE with the ability to borrow at different interest rate options. The credit agreement allows PSE to borrow at the bank's prime rate or to make floating rate advances at the LIBOR plus a spread that is based upon PSE's credit rating. PSE must pay a commitment fee on the unused portion of the credit facility. The spreads and the commitment fee depend on PSE's credit ratings. As of the date of this report, the spread to the LIBOR is 1.25% and the commitment fee is 0.175%.

As of December 31, ~~2019,~~2020, no amounts were drawn and outstanding under PSE's credit facility. No letters of credit were outstanding and ~~$176.0~~$373.8 million was outstanding under the commercial paper program. Outside of the credit agreement, PSE had a ~~$2.8~~$2.7 million letter of credit in support of a long-term transmission contract and a $1.0 million letter of credit in support of natural gas purchases in Canada.

Demand Promissory Note

In 2006, PSE entered into a revolving credit facility with Puget Energy, in the form of a credit agreement and a demand promissory note (Note) pursuant to which PSE may borrow up to $30.0 million from Puget Energy subject to approval by Puget Energy. Under the terms of the Note, PSE pays interest on the outstanding borrowings based on the lower of the weighted-average interest rates of PSE’s outstanding commercial paper ~~interest rate~~ or PSE’s senior unsecured revolving credit

~~101~~

facility. Absent such borrowings, interest is charged at one-month LIBOR plus 0.25%. As of December 31, ~~2019,~~2020, there was no outstanding balance under the Note.

Puget Energy

Credit Facility

In October 2017, Puget Energy entered into a new $800.0 million credit facility to replace the existing facility. The terms and conditions, including fees, interest rate options, financial covenant, and expansion feature remain substantially the same. On September 25, 2019, with no changes to the size, terms or conditions, the maturity of the unsecured revolving credit facility was extended for one year. The facility now matures in October 2023. As of December 31, ~~2019,~~2020, there was ~~$24.1~~$14.7 million drawn and outstanding under the facility. The Puget Energy revolving senior secured credit facility also has an expansion feature which, upon the banks' approval, would increase the size of the facility to $1.3 billion.

The revolving senior secured credit facility provides Puget Energy the ability to borrow at different interest rate options and includes variable fee levels. Interest rates may be based on the bank's prime rate or LIBOR plus a spread based on Puget Energy's credit ratings. Puget Energy must pay a commitment fee on the unused portion of the facility. As of the date of this report, the spread over LIBOR was 1.75% and the commitment fee was 0.275%.

110

The revolving senior secured credit facility contains usual and customary affirmative and negative covenants. The agreement also contains a maximum leverage ratio financial covenant as defined in the agreement governing the senior secured credit facility. As of December 31, ~~2019,~~2020, Puget Energy was in compliance with all applicable covenants.

(9) Leases

PSE has operating leases for buildings for corporate offices and operations, real estate for operating facilities and the PSE and PLNG LNG facility, land for our wind farms, and vehicles for PSE’s fleet. The finance leases are for office printers. The leases have remaining lease terms of less than a year to 5049 years. PSE's ROU assets and lease liabilities include options to extend leases when it is reasonably certain that PSE will exercise that option.

During the fourth quarter of 2019, PSE became reasonably certain to exercise an option to extend its lease at the Port of Tacoma for an additional 25 years as a result of the approval of the Notice of Construction permit for the Tacoma LNG facility. This remeasurement resulted in an increase of the Operating lease right-of-use asset and Operating lease liabilities of $14.7 million.

The components of lease cost were as follows:


Puget Energy and Puget Sound Energy	~~Year Ended December 31,~~
~~(Dollars in Thousands)~~	~~2019~~
~~Finance lease cost:~~
~~Amortization of right-of-use asset~~	$	~~562~~
~~Interest on lease liabilities~~	40
~~Total finance lease cost~~	$	~~602~~

~~Operating lease cost~~¹	$	~~20,639~~


Puget Energy and Puget Sound Energy	Year Ended December 31,		Year Ended December 31,
(Dollars in Thousands)	2020		2019
Finance lease cost:
Amortization of right-of-use asset	$	607	$	562
Interest on lease liabilities	34		40
Total finance lease cost	$	641	$	602

Operating lease cost1	$	21,983	$	20,639

_______________

^1.Includes $1.0 million allocated to PLNG at PEPuget Energy related to the Port of Tacoma ~~lease.~~lease or both of the years ended December 31, 2020 and December 31, 2019, respectively.

~~102~~

Supplemental cash flow information related to leases was as follows:


Puget Energy and Puget Sound Energy	~~Year Ended December 31,~~
~~(Dollars in Thousands)~~	~~2019~~
~~Cash paid for amounts included in the measurement of lease liabilities:~~
~~Operating cash flow for operating leases~~	$	~~14,104~~
~~Investing cash flow for operating leases~~¹	~~6,535~~
~~Operating cash flow for finance leases~~	40
~~Financing cash flow for finance leases~~	~~562~~
~~Non-cash disclosure upon commencement of new lease~~
~~Right-of-use assets obtained in exchange for new operating lease liabilities~~	$	~~5,976~~
~~Right-of-use assets obtained in exchange for new finance lease liabilities~~	~~745~~
~~Non-cash disclosure upon modification of existing lease~~
~~Modification of operating lease right-of-use assets~~	$	~~14,712~~


Puget Energy and Puget Sound Energy	Year Ended December 31,		Year Ended December 31,
(Dollars in Thousands)	2020		2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flow for operating leases	$	15,305	$	14,104
Investing cash flow for operating leases1	6,678		6,535
Operating cash flow for finance leases	34		40
Financing cash flow for finance leases	607		562
Non-cash disclosure upon commencement of new lease
Right-of-use assets obtained in exchange for new operating lease liabilities	$	6,302	$	5,976
Right-of-use assets obtained in exchange for new finance lease liabilities	0		745
Non-cash disclosure upon modification of existing lease
Modification of operating lease right-of-use assets	$	0	$	14,712

_______________

¹Includes $1.0 million allocated to PLNG at PEPuget Energy related to the Port of Tacoma ~~lease.~~lease for both of the years ended December 31, 2020 and December 31, 2019, respectively.

111

Supplemental balance sheet information related to leases was as follows:


~~Puget Sound Energy~~
~~(Dollars in Thousands)~~	~~At December 31,~~
~~Operating Leases~~	~~2019~~
~~Operating lease right-of-use asset~~	$	~~183,048~~

~~Operating leases liabilities current~~	~~15,862~~
~~Operating lease liabilities long-term~~	~~174,327~~
~~Total Operating lease liabilities:~~	$	~~190,189~~

~~Finance Leases~~
~~Common Plant~~	$	~~1,488~~

~~Other current liabilities~~	~~669~~
~~Other deferred credits~~	~~811~~
~~Total finance lease liabilities~~	$	~~1,480~~

~~Weighted Average Remaining Lease Term~~
~~Operating leases~~	~~19.24 Years~~
~~Finance leases~~	~~2.76 Years~~

~~Weighted Average Discount Rate~~
~~Operating leases~~	~~3.59~~		%
~~Finance leases~~	~~2.98~~		%


Puget Sound Energy
(Dollars in Thousands)	At December 31,			At December 31,
Operating Leases	2020			2019
Operating lease right-of-use asset	$	172,167		$	183,048

Operating leases liabilities current	19,204			15,862
Operating lease liabilities long-term	160,980			174,327
Total Operating lease liabilities:	$	180,184		$	190,189

Finance Leases
Common Plant	$	881		$	1,488

Other current liabilities	475			669
Other deferred credits	320			811
Total finance lease liabilities	$	795		$	1,480

Weighted Average Remaining Lease Term
Operating leases	18.97 Years			19.24 Years
Finance leases	2.00 Years			2.76 Years

Weighted Average Discount Rate
Operating leases	3.59		%	3.59		%
Finance leases	2.98		%	2.98		%

~~103~~

The following tables summarize the Company’s estimated future minimum lease payments as of December 31, ~~2019,~~2020, and December 31, ~~2018,~~2019, respectively:


Maturities of lease liabilities	Maturities of lease liabilities	Future Minimum Lease Payments							Maturities of lease liabilities	Future Minimum Lease Payments
(Dollars in Thousands)	(Dollars in Thousands)											Future Minimum Lease Payments
At December 31,	At December 31,	Operating Leases		Finance Leases		At December 31,	Operating Leases			Finance Leases
2020		$	22,500	$	643
2021	2021	22,527		508		2021	$	23,170		$	508
2022	2022	21,856		279		2022	22,785			279
2023	2023	21,415		98		2023	22,345			98
2024	2024	20,690		—		2024	21,613			0
2025						2025	18,249			0
Thereafter	Thereafter	160,410		—		Thereafter	144,912			0
Total lease payments	Total lease payments	$	269,398	$	1,528	Total lease payments	$	253,074		$	885
Less imputed interest	Less imputed interest	(79,209)		(48)		Less imputed interest	(72,890)			(90)
Total net present value	Total net present value	$	190,189	$	1,480	Total net present value	$	180,184		$	795

Maturities of lease liabilities Future Minimum Lease Payments
(Dollars in Thousands)
At December 31, Operating Leases Finance Leases
2019 $ 20,635 $ 495
2020 20,704 446
2021 20,630 311
2022 20,202 82
2023 19,223 —
Thereafter 132,889 —
Total lease payments $ 234,283 $ 1,334

112


Maturities of lease liabilities	Future Minimum Lease Payments
(Dollars in Thousands)
At December 31,	Operating Leases		Finance Leases
2020	$	22,500	$	643
2021	22,527		508
2022	21,856		279
2023	21,415		98
2024	20,690		0
Thereafter	160,410		0
Total lease payments	$	269,398	$	1,528
Less imputed interest	(79,209)		(48)
Total net present value	$	190,189	$	1,480

PSE adopted ASU 2016-02 in 2019 and elected the modified transition method practical expedient. Consequently, comparative period disclosures are presented in accordance with ASC 840. ~~For further details see Note 2, "New Accounting Pronouncements" to the consolidated financial statements included in Item 8 of this report.~~ Operating lease expense, which includes both cancellable and non-cancellable leases, net of sublease receipts are presented in the following table.


(Dollars in Thousands)	(Dollars in Thousands)	Operating Lease Expense		(Dollars in Thousands)	Operating Lease Expense
Year Ended December 31,	Year Ended December 31,						Operating Lease Expense
2018	2018	$	34,093	2018	$	34,093
2017		35,198

Leases Not Yet Commenced

~~104~~During 2020, PSE entered into two leases for two service centers located in Kent and Puyallup, Washington. The Kent service center lease is expected to commence in 2021 and the Puyallup service center lease is expected to commence in 2022. These leases are expected to result in material rights and obligations upon commencement and will be classified as finance leases.

(10) Accounting for Derivative Instruments and Hedging Activities

PSE employs various energy portfolio optimization strategies, but is not in the business of assuming risk for the purpose of realizing speculative trading revenue. The nature of serving regulated electric customers with its portfolio of owned and contracted electric generation resources exposes PSE and its customers to some volumetric and commodity price risks within the sharing mechanism of the PCA. Therefore, wholesale market transactions and PSE's related hedging strategies are focused on reducing costs and risks where feasible, thus reducing volatility in costs in the portfolio. In order to manage its exposure to the variability in future cash flows for forecasted energy transactions, PSE utilizes a programmatic hedging strategy which extends out three years. PSE's hedging strategy includes a risk-responsive component for the core natural gas portfolio, which utilizes quantitative risk-based measures with defined objectives to balance both portfolio risk and hedge costs.

PSE's energy risk portfolio management function monitors and manages these risks using analytical models and tools. In order to manage risks effectively, PSE enters into forward physical electric and natural gas purchase and sale agreements, fixed-for-floating swap contracts, and commodity call/put options. Currently, the Company does not apply cash flow hedge accounting, and therefore records all mark-to-market gains or losses through earnings.

The Company manages its interest rate risk through the issuance of mostly fixed-rate debt with varied maturities. The Company utilizes internal cash from operations, borrowings under its commercial paper program, and its credit facilities to meet short-term funding needs. The Company may enter into swap instruments or other financial hedge instruments to manage the interest rate risk associated with these debts.

113

The following table presents the volumes, fair values and classification of the Company's derivative instruments recorded on the balance sheets:


Puget Energy and Puget Sound Energy	Puget Energy and Puget Sound Energy	Year Ended December 31,																					Puget Energy and Puget Sound Energy	Year Ended December 31,
(Dollars in Thousands)	(Dollars in Thousands)	Volumes (millions)				Assets¹								Liabilities²				(Dollars in Thousands)	Volumes (millions)					Assets1		Liabilities²
		2019	2018	2019		2018		2019		2018			2020		2019	2020			2019		2020			2019
Electric portfolio derivatives	Electric portfolio derivatives	*	*	$	19,933	$	33,287	$	17,504	$	27,284	Electric portfolio derivatives	*		*	$	22,544		$	19,933	$	46,922		$	17,504
Natural gas derivatives (MMBtus)³	Natural gas derivatives (MMBtus)³	316	337	11,375		15,732		8,617		30,472		Natural gas derivatives (MMBtus)3	320		316	19,276			11,375		14,352			8,617
Total derivative contracts	Total derivative contracts			$	31,308	$	49,019	$	26,121	$	57,756	Total derivative contracts				$	41,820		$	31,308	$	61,274		$	26,121
Current	Current			23,626		46,507		13,428		46,661		Current				33,015			23,626		31,441			13,428
Long-term	Long-term			7,682		2,512		12,693		11,095		Long-term				8,805			7,682		29,833			12,693
Total derivative contracts	Total derivative contracts			$	31,308	$	49,019	$	26,121	$	57,756	Total derivative contracts				$	41,820		$	31,308	$	61,274		$	26,121

__________

^1.Balance sheet classification: Current and Long-term Unrealized gain on derivative instruments.

^2.Balance sheet classification: Current and Long-term Unrealized loss on derivative instruments.

^3.All fair value adjustments on derivatives relating to the natural gas business have been deferred in accordance with ASC 980, “Regulated Operations,” due to the PGA mechanism. The net derivative asset or liability and offsetting regulatory liability or asset are related to contracts used to economically hedge the cost of physical gas purchased to serve natural gas customers.

*Electric portfolio derivatives consist of electric generation fuel of ~~229.3~~212.2 million One Million British Thermal Units (MMBtus) and purchased electricity of ~~10.4~~6.6 million megawatt hours (MWhs) at December 31, ~~2019,~~2020, and ~~194.8~~229.3 million MMBtus and ~~6.6~~10.4 million MWhs at December 31, ~~2018.~~2019.

It is the Company's policy to record all derivative transactions on a gross basis at the contract level without offsetting assets or liabilities. The Company generally enters into transactions using the following master agreements: WSPP, Inc. (WSPP) agreements, which standardize physical power contracts; International Swaps and Derivatives Association (ISDA) agreements, which standardize financial natural gas and electric contracts; and North American Energy Standards Board (NAESB) agreements, which standardize physical natural gas contracts. The Company believes that such agreements reduce credit risk exposure because such agreements provide for the netting and offsetting of monthly payments as well as the right of set-off in the event of counterparty default. The set-off provision can be used as a final settlement of accounts which extinguishes the mutual debts owed between the parties in exchange for a new net amount. For further details regarding the fair value of derivative instruments, see Note 11, "Fair Value Measurements", to the consolidated financial statements included in Item 8 of this report.

~~105~~

The following tables present the potential effect of netting arrangements, including rights of set-off associated with the Company's derivative assets and liabilities:


Puget Energy and Puget Sound Energy	Puget Energy and Puget Sound Energy																Puget Energy and Puget Sound Energy
December 31, 2019
December 31, 2020															December 31, 2020
(Dollars in Thousands)	(Dollars in Thousands)	Gross Amount Recognized in the Consolidated Balance Sheet¹		Gross Amounts Offset in the Consolidated Balance Sheet		Net of Amounts Presented in the Consolidated Balance Sheet		Gross Amounts Not Offset in the Consolidated Balance Sheet													(Dollars in Thousands)	Gross Amount Recognized in the Consolidated Balance Sheet1			Gross Amounts Offset in the Consolidated Balance Sheet		Net of Amounts Presented in the Consolidated Balance Sheet			Gross Amounts Not Offset in the Consolidated Balance Sheet
												Commodity Contracts²			Cash Collateral Received/Pledged			Net Amount						Commodity Contracts2					Cash Collateral Received/Pledged			Net Amount
Assets:	Assets:																Assets:
Energy derivative contracts	Energy derivative contracts	$	31,308	$	—	$	31,308	$	(14,922)	$	—		$	16,386	Energy derivative contracts	$	41,820		$	0		$	41,820		$	(21,696)	$	0		$	20,124
Liabilities:	Liabilities:														Liabilities:
Energy derivative contracts	Energy derivative contracts	26,121		—		26,121		(14,922)		2,000			13,199		Energy derivative contracts	61,274			0			61,274			(21,696)		(9,343)			30,235

Puget Energy and
Puget Sound Energy
December 31, 2018
(Dollars in Thousands)
Gross Amount Recognized¹
Gross Amounts Offset in the Consolidated Balance Sheet Net of Amounts Presented in the Consolidated Balance Sheet Gross Amounts Not Offset in the Consolidated Balance Sheet
Commodity Contracts²
Cash Collateral Received/Pledged Net Amount
Assets
Energy Derivative Contracts $ 49,019 $ — $ 49,019 $ (25,388) $ — $ 23,631
Liabilities
Energy Derivative Contracts 57,756 — 57,756 (25,388) — 32,368

114


Puget Energy and Puget Sound Energy
December 31, 2019
(Dollars in Thousands)	Gross Amount Recognized1		Gross Amounts Offset in the Consolidated Balance Sheet		Net of Amounts Presented in the Consolidated Balance Sheet		Gross Amounts Not Offset in the Consolidated Balance Sheet
							Commodity Contracts2		Cash Collateral Received/Pledged		Net Amount
Assets
Energy Derivative Contracts	$	31,308	$	0	$	31,308	$	(14,922)	$	0	$	16,386
Liabilities
Energy Derivative Contracts	26,121		0		26,121		(14,922)		2,000		13,199

__________

^1.All Derivative Contract deals are executed under ISDA, NAESB and WSPP Master Netting Agreements with Right of set-off.

^2.Balance sheet classification: Current and Long-term Unrealized loss on derivative instruments.

~~106~~

The following tables present the effect and locations of the realized and unrealized gains (losses) of the Company's derivatives recorded on the statements of income:

Puget Energy and
Puget Sound Energy Year Ended December 31,
(Dollars in Thousands) Location 2019 2018 2017
Interest rate contracts¹:
Non-hedged interest rate swap (expense) income $ — $ — $ 28
Gas for Power Derivatives:
Unrealized Unrealized gain (loss) on derivative instruments, net 16,970 23,186 (32,492)
Realized Electric generation fuel 10,828 26,222 (23,195)
Power Derivatives:
Unrealized Unrealized gain (loss) on derivative instruments, net (20,544) 18,476 1,702
Realized Purchased electricity 48,686 12,240 (17,873)
Total gain (loss) recognized in income on derivatives $ 55,940 $ 80,124 $ (71,830)

~~_______________~~

^1.~~Interest rate swap contracts were held at Puget Energy, and matured January 2017.~~


Puget Energy and Puget Sound Energy		Year Ended December 31,
(Dollars in Thousands)	Location	2020		2019		2018



Gas for Power Derivatives:
Unrealized	Unrealized gain (loss) on derivative instruments, net	$	5,534	$	16,970	$	23,186
Realized	Electric generation fuel	5,246		10,828		26,222
Power Derivatives:
Unrealized	Unrealized gain (loss) on derivative instruments, net	(32,341)		(20,544)		18,476
Realized	Purchased electricity	(14,958)		48,686		12,240
Total gain (loss) recognized in income on derivatives		$	(36,519)	$	55,940	$	80,124

The Company is exposed to credit risk primarily through buying and selling electricity and natural gas to serve its customers. Credit risk is the potential loss resulting from a counterparty's non-performance under an agreement. The Company manages credit risk with policies and procedures for, among other things, counterparty credit analysis, exposure measurement, and exposure monitoring and mitigation.

The Company monitors counterparties for significant swings in credit default rates, credit rating changes by external rating agencies, ownership changes or financial distress. Where deemed appropriate, the Company may request collateral or other security from its counterparties to mitigate potential credit default losses. Criteria employed in this decision include, among other things, the perceived creditworthiness of the counterparty and the expected credit exposure.

It is possible that volatility in energy commodity prices could cause the Company to have material credit risk exposure with one or more counterparties. If such counterparties fail to perform their obligations under one or more agreements, the Company could suffer a material financial loss. However, as of December 31, ~~2019,~~2020, approximately ~~95.0%~~98.6% of the Company's energy portfolio exposure, excluding ~~normal purchase normal sale (NPNS)~~NPNS transactions, is with counterparties that are rated investment grade by rating agencies and ~~5.0%~~1.4% are either rated below investment grade or not rated by rating agencies. The Company assesses credit risk internally for counterparties that are not rated by the major rating agencies.

115

The Company computes credit reserves at a master agreement level by counterparty. The Company considers external credit ratings and market factors, such as credit default swaps and bond spreads, in the determination of reserves. The Company recognizes that external ratings may not always reflect how a market participant perceives a counterparty's risk of default. The Company uses both default factors published by Standard & Poor's and factors derived through analysis of market risk, which reflect the application of an industry standard recovery rate. The Company selects a default factor by counterparty at an aggregate master agreement level based on a weighted average default tenor for that counterparty's deals. The default tenor is determined by weighting the fair value and contract tenors for all deals for each counterparty to derive an average value. The default factor used is dependent upon whether the counterparty is in a net asset or a net liability position after applying the master agreement levels.

The Company applies the counterparty's default factor to compute credit reserves for counterparties that are in a net asset position. The Company calculates a non-performance risk on its derivative liabilities by using its estimated incremental borrowing rate over the risk-free rate. Credit reserves are netted against unrealized gain (loss) positions. As of December 31, ~~2019,~~2020, the Company was in a net liability position with the majority of counterparties, so the default factors of counterparties did not have a significant impact on reserves for the period. The majority of the Company's derivative contracts are with financial institutions and other utilities operating within the Western Electricity Coordinating Council. PSE also transacts power futures contracts on the Intercontinental Exchange (ICE), and natural gas contracts on the ICE NGX exchange platform. Execution of contracts on ICE requires the daily posting of margin calls as collateral through a futures and clearing agent. As of December 31, ~~2019,~~2020, PSE had cash posted as collateral of ~~$14.8~~$17.9 million related to contracts executed on the ICE platform. Also, as of December 31, ~~2019,~~2020, PSE ~~has~~had $3.0 million in cash posted as collateral and a $1.0 million letter of credit posted ~~as collateral~~ as a condition of transacting on the ICE NGX ~~exchange.~~Exchange. PSE did not trigger any collateral requirements with any of its counterparties during the twelve months ended December 31, ~~2019,~~2020, nor were any of PSE's counterparties required to post collateral resulting from credit rating downgrades.

~~107~~

The following table presents the aggregate fair value of all derivative instruments with credit-risk-related contingent features that are in a liability position and the amount of additional collateral the Company could be required to post:


Puget Energy and Puget Sound Energy	Puget Energy and Puget Sound Energy	December 31,																								Puget Energy and Puget Sound Energy	December 31,
(Dollars in Thousands)	(Dollars in Thousands)	2019										2018											(Dollars in Thousands)	2020					2019
Contingent Feature	Contingent Feature	Fair Value¹ Liability		Posted Collateral		Contingent Collateral		Fair Value¹ Liability		Posted Collateral		Contingent Collateral		Contingent Feature	Fair Value1 Liability		Posted Collateral		Contingent Collateral		Fair Value1 Liability			Posted Collateral			Contingent Collateral
Credit rating²	Credit rating²	$	6,110	$	—	$	6,110	$	574	$	—	$	574	Credit rating2	$	26,966	$	0	$	26,966	$	6,110		$	0		$	6,110
Requested credit for adequate assurance	Requested credit for adequate assurance	5,253		—		—		18,495		—		—		Requested credit for adequate assurance	6,576		0		0		5,253			0			0
Forward value of contract³	Forward value of contract³	—		14,827		N/A		—		—		—		Forward value of contract3	9,343		20,903		N/A		0			14,827			N/A
Total	Total	$	11,363	$	14,827	$	6,110	$	19,069	$	—	$	574	Total	$	42,885	$	20,903	$	26,966	$	11,363		$	14,827		$	6,110

_______________

^1.Represents the derivative fair value of contracts with contingent features for counterparties in net derivative liability positions. Excludes NPNS, accounts payable and accounts receivable.

^2.Failure by PSE to maintain an investment grade credit rating from each of the major credit rating agencies provides counterparties a contractual right to demand collateral.

^3.Collateral requirements may vary, based on changes in the forward value of underlying transactions relative to contractually defined collateral thresholds.

(11) Fair Value Measurements

ASC 820 established a fair value hierarchy that prioritizes the inputs used to measure fair value. The hierarchy categorizes the inputs into three levels with the highest priority given to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurement) and the lowest priority given to unobservable inputs (Level 3 measurement). The three levels of the fair value hierarchy are as follows:

Level 1 - Quoted prices are available in active markets for identical assets or liabilities as of the reporting date. Level 1 primarily consists of financial instruments such as exchange-traded derivatives and listed equities. Equity securities that are also classified as cash equivalents are considered Level 1 if there are unadjusted quoted prices in active markets for identical assets or liabilities.

116

Level 2 - Pricing inputs are other than quoted prices in active markets included in Level 1, which are either directly or indirectly observable as of the reporting date. Level 2 includes those financial instruments that are valued using models or other valuation methodologies. Instruments in this category include non-exchange-traded derivatives such as over-the-counter forwards and options.

Level 3 - Pricing inputs include significant inputs that have little or no observability as of the reporting date. These inputs may be used with internally developed methodologies that result in management's best estimate of fair value.

Financial assets and liabilities measured at fair value are classified in their entirety in the appropriate fair value hierarchy based on the lowest level of input that is significant to the fair value measurement. The Company's assessment of the significance of a particular input to the fair value measurement requires judgment and may affect the valuation of fair value assets and liabilities and their placement within the fair value hierarchy. The Company primarily determines fair value measurements classified as Level 2 or Level 3 using a combination of the income and market valuation approaches. The process of determining the fair values is the responsibility of the derivative accounting department which reports to the Controller and Principal Accounting Officer. Inputs used to estimate the fair value of forwards, swaps and options include market-price curves, contract terms and prices, credit-risk adjustments, and discount factors. Additionally, for options, the Black-Scholes option valuation model and implied market volatility curves are used. Inputs used to estimate fair value in industry-standard models are categorized as Level 2 inputs as substantially all assumptions and inputs are observable in active markets throughout the full term of the instruments. On a daily basis, the Company obtains quoted forward prices for the electric and natural gas markets from an independent external pricing service.

~~108~~

The Company considers its electric and natural gas contracts as Level 2 derivative instruments as such contracts are commonly traded as over-the-counter forwards with indirectly observable price quotes. However, certain energy derivative instruments with maturity dates falling outside the range of observable price quotes or that are transacted at illiquid delivery locations are classified as Level 3 in the fair value hierarchy. Management's assessment is based on the trading activity in real-time and forward electric and natural gas markets. Each quarter, the Company confirms the validity of pricing-service quoted prices used to value Level 2 commodity contracts with the actual prices of commodity contracts entered into during the most recent quarter.

Assets and Liabilities with Estimated Fair Value

The carrying values of cash and cash equivalents, restricted cash, and short-term debt as reported on the balance sheet are reasonable estimates of their fair value due to the short-term nature of these instruments and are classified as Level 1 in the fair value hierarchy. The carrying value of other investments of ~~$51.5~~$52.7 million and ~~$49.5~~$51.5 million at December 31, ~~2019,~~2020, and ~~2018,~~2019, respectively, are included in "Other property and investments" on the balance sheet. These values are also reasonable estimates of their fair value and classified as Level 2 in the fair value hierarchy as they are valued based on market rates for similar transactions.

The fair value of the junior subordinated and long-term notes were estimated using the discounted cash flow method with U.S. Treasury yields and Company's credit spreads as inputs, interpolating to the maturity date of each issue. The carrying values and estimated fair values were as follows:

Puget Energy December 31, 2019 December 31, 2018
(Dollars in Thousands) Level Carrying Value Fair Value Carrying Value Fair Value
Financial liabilities:
Long-term debt (fixed-rate), net of discount¹
2 $ 5,512,225 $ 7,004,316 $ 5,510,591 $ 6,443,742
Long-term debt (variable-rate), net of discount 2 408,100 408,100 161,900 161,900
Total $ 5,920,325 $ 7,412,416 $ 5,672,491 $ 6,605,642
Puget Sound Energy December 31, 2019 December 31, 2018
(Dollars in Thousands) Level Carrying Value Fair Value Carrying Value Fair Value
Financial liabilities:
Long-term debt (fixed-rate), net of discount²
2 $ 4,336,142 $ 5,571,818 $ 3,894,860 $ 4,574,611
Total $ 4,336,142 $ 5,571,818 $ 3,894,860 $ 4,574,611

117


Puget Energy		December 31, 2020				December 31, 2019
(Dollars in Thousands)	Level	Carrying Value		Fair Value		Carrying Value		Fair Value
Financial liabilities:

Long-term debt (fixed-rate), net of discount1	2	$	5,667,740	$	7,755,946	$	5,512,225	$	7,004,316
Long-term debt (variable-rate), net of discount	2	224,700		224,700		408,100		408,100
Total		$	5,892,440	$	7,980,646	$	5,920,325	$	7,412,416

Puget Sound Energy		December 31, 2020				December 31, 2019
(Dollars in Thousands)	Level	Carrying Value		Fair Value		Carrying Value		Fair Value
Financial liabilities:

Long-term debt (fixed-rate), net of discount2	2	$	4,338,044	$	6,086,358	$	4,336,142	$	5,571,818
Total		$	4,338,044	$	6,086,358	$	4,336,142	$	5,571,818

_______________

^1.The carrying value includes debt issuances costs of ~~$24.1~~$22.7 million and ~~$26.1~~$24.1 million for December 31, ~~2019,~~2020, and ~~2018,~~2019, respectively, which are not included in fair value.

^2.The carrying value includes debt issuances costs of ~~$24.4~~$22.9 million and ~~$24.6~~$24.4 million for December 31, ~~2019,~~2020, and ~~2018,~~2019, respectively, which are not included in fair value.

~~109~~

Assets and Liabilities Measured at Fair Value on a Recurring Basis

The following tables present the Company's financial assets and liabilities by level, within the fair value hierarchy, that were accounted for at fair value on a recurring basis and the reconciliation of the changes in the fair value of Level 3 derivatives in the fair value hierarchy:


Puget Energy and Puget Sound Energy	Puget Energy and Puget Sound Energy	Fair Value											Fair Value											Puget Energy and Puget Sound Energy	Fair Value					Fair Value
				December 31, 2019											December 31, 2018										Puget Energy and Puget Sound Energy		December 31, 2020				December 31, 2019
(Dollars in Thousands)	(Dollars in Thousands)	Level 2			Level 3		Total		Level 2		Level 3		Total		(Dollars in Thousands)	Level 2		Level 3		Total		Level 2					Level 3	Total
Assets:	Assets:														Assets:
Electric Derivative Instruments	Electric Derivative Instruments	$	19,282		$	651	$	19,933	$	28,765	$	4,522	$	33,287	Electric Derivative Instruments	$	21,947	$	597	$	22,544	$	19,282		$	651		$	19,933
Gas Derivative Instruments	Gas Derivative Instruments	9,852			1,523		11,375		12,247		3,485		15,732		Gas Derivative Instruments	19,139		137		19,276		9,852			1,523			11,375
Total derivative assets	Total derivative assets	$	29,134		$	2,174	$	31,308	$	41,012	$	8,007	$	49,019	Total derivative assets	$	41,086	$	734	$	41,820	$	29,134		$	2,174		$	31,308
Liabilities:	Liabilities:														Liabilities:
Electric Derivative Instruments	Electric Derivative Instruments	$	13,474		$	4,030	$	17,504	$	24,124	$	3,160	$	27,284	Electric Derivative Instruments	$	22,607	$	24,315	$	46,922	$	13,474		$	4,030		$	17,504
Gas Derivative Instruments	Gas Derivative Instruments	8,376			241		8,617		28,660		1,812		30,472		Gas Derivative Instruments	13,080		1,272		14,352		8,376			241			8,617
Total derivative liabilities	Total derivative liabilities	$	21,850		$	4,271	$	26,121	$	52,784	$	4,972	$	57,756	Total derivative liabilities	$	35,687	$	25,587	$	61,274	$	21,850		$	4,271		$	26,121

Puget Energy and
Puget Sound Energy Year Ended December 31,
Level 3 Roll-Forward Net Asset(Liability) 2019 2018 2017
(Dollars in Thousands) Electric Natural Gas Total Electric Natural Gas Total Electric Natural Gas Total
Balance at beginning of period $ 1,362 $ 1,673 $ 3,035 $ 1,098 $ 1,923 $ 3,021 $ 972 $ 625 $ 1,597
Changes during period
Realized and unrealized energy derivatives:
Included in earnings¹
3,558 — 3,558 34,604 — 34,604 2,781 — 2,781
Included in regulatory assets / liabilities — 3,151 3,151 — 6,075 6,075 — 6,346 6,346
Settlements²
(11,265) (4,708) (15,973) (33,067) (7,197) (40,264) (6,549) (6,372) (12,921)
Transferred into Level 3 4,390 (398) 3,992 (1,987) — (1,987) 523 (553) (30)
Transferred out Level 3 (1,424) 1,564 140 714 872 $ 1,586 3,371 1,877 $ 5,248
Balance at end of period $ (3,379) $ 1,282 $ (2,097) $ 1,362 $ 1,673 $ 3,035 $ 1,098 $ 1,923 $ 3,021

118


Puget Energy and Puget Sound Energy	Year Ended December 31,
Level 3 Roll-Forward Net Asset(Liability)	2020						2019						2018
(Dollars in Thousands)	Electric		Natural Gas		Total		Electric		Natural Gas		Total		Electric		Natural Gas		Total
Balance at beginning of period	$	(3,379)	$	1,282	$	(2,097)	$	1,362	$	1,673	$	3,035	$	1,098	$	1,923	$	3,021
Changes during period
Realized and unrealized energy derivatives:
Included in earnings1	(23,559)		0		(23,559)		3,558		0		3,558		34,604		0		34,604
Included in regulatory assets / liabilities	0		(1,049)		(1,049)		0		3,151		3,151		0		6,075		6,075
Settlements2	3,220		(1,368)		1,852		(11,265)		(4,708)		(15,973)		(33,067)		(7,197)		(40,264)
Transferred into Level 3	0		0		0		4,390		(398)		3,992		(1,987)		0		(1,987)
Transferred out Level 3	0		0		0		(1,424)		1,564		$	140	714		872		$	1,586
Balance at end of period	$	(23,718)	$	(1,135)	$	(24,853)	$	(3,379)	$	1,282	$	(2,097)	$	1,362	$	1,673	$	3,035

^{__________________}

^1.Income Statement classification: Unrealized (gain) loss on derivative instruments, net. Includes unrealized gains (losses) on derivatives still held in position as of the reporting date for electric derivatives of $(21.3) million, $(3.2) million ~~$1.1 million~~ and ~~$1.5~~$1.1 million for the years ended December 31, 2020, 2019, ~~2018,~~ and ~~2017,~~2018, respectively.

^2.The Company had no purchases, sales or issuances during the reported periods.

Realized gains and losses on energy derivatives for Level 3 recurring items are included in energy costs in the Company's consolidated statements of income under purchased electricity, electric generation fuel or purchased natural gas when settled. Unrealized gains and losses on energy derivatives for Level 3 recurring items are included in net unrealized (gain) loss on derivative instruments in the Company's consolidated statements of income.

In order to determine which assets and liabilities are classified as Level 3, the Company receives market data from its independent external pricing service defining the tenor of observable market quotes. To the extent any of the Company's commodity contracts extend beyond what is considered observable as defined by its independent pricing service, the contracts are classified as Level 3. The actual tenor of what the independent pricing service defines as observable is subject to change depending on market conditions. Therefore, as the market changes, the same contract may be designated Level 3 one month and Level 2 the next, and vice versa. The changes of fair value classification into or out of Level 3 are recognized each month

~~110~~

and reported in the Level 3 Roll-forward table above. The Company did not have any transfers between Level 2 and Level 1 during the years ended December 31, 2020, 2019, ~~2018,~~ and ~~2017.~~2018. The Company does ~~periodically~~ transact at locations, or market price points, that are illiquid or for which no prices are available from the independent pricing service. In such circumstances the Company uses a more liquid price point and ~~performs a 15-month regression against~~adjusts the price for transportation costs to the illiquid locations to serve as a proxy for market prices. Such transactions are classified as Level 3. The Company does not use internally developed models to make adjustments to significant unobservable pricing inputs.

The only significant unobservable input into the fair value measurement of the Company's Level 3 assets and liabilities is the forward price for electric and natural gas contracts.

119

Below are the forward price ranges for the Company's commodity contracts, as of December 31, ~~2019:~~2020:


Puget Energy and Puget Sound Energy	Puget Energy and Puget Sound Energy	Fair Value								Range										Puget Energy and Puget Sound Energy	Fair Value							Range
(Dollars in Thousands)	(Dollars in Thousands)	Assets¹		Liabilities¹		Valuation Technique	Unobservable Input	Low		High		Weighted		(Dollars in Thousands)	Assets1		Liabilities1		Valuation Technique		Unobservable Input	Low		High		Weighted
Electricity	Electricity	$	651	$	4,030	Discounted cash flow	Power Prices (per MWh)	$	9.00	$	43.85	$	33.99	Electricity	$	597	$	24,315	Discounted cash flow		Power Prices (per MWh)	$	22.82	$	41.66	$	31.54
Natural Gas	Natural Gas	$	1,523	$	241	Discounted cash flow	Natural Gas Prices (per MMBtu)	$	1.25	$	3.18	$	2.47	Natural Gas	$	137	$	1,272	Discounted cash flow		Natural Gas Prices (per MMBtu)	$	1.89	$	3.42	$	2.47

_______________

¹The valuation techniques, unobservable inputs and ranges are the same for asset and liability positions.

The significant unobservable inputs listed above would have a direct impact on the fair values of the above instruments if they were adjusted. Consequently, significant increases or decreases in the forward prices of electricity or natural gas in isolation would result in a significantly higher or lower fair value for Level 3 assets and liabilities. Generally, interrelationships exist between market prices of natural gas and power. As such, an increase in natural gas pricing would potentially have a similar impact on forward power markets. At December 31, ~~2019,~~2020, a hypothetical 10% increase or decrease in market prices of natural gas and electricity would change the fair value of the Company's derivative portfolio, classified as Level 3 within the fair value hierarchy, by ~~$2.5~~$5.5 million.

Long-Lived Assets Measured at Fair Value on a Nonrecurring Basis

Puget Energy records the fair value of its intangible assets in accordance with ASC 360, “Property, Plant, and Equipment,” (ASC 360). The fair value assigned to the power contracts was determined using an income approach comparing the contract rate to the market rate for power over the remaining period of the contracts incorporating non-performance risk. Management also incorporated certain assumptions related to quantities and market presentation that it believes market participants would make in the valuation. The fair value of the power contracts is amortized as the contracts settle.

ASC 360 requires long-lived assets to be tested for recoverability whenever events or changes in circumstances indicate that its carrying amount may not be recoverable. One such triggering event is a significant decrease in the forward market prices of power.

Puget Energy evaluated the triggering event criteria in ASC 360 during 2019 and determined there was no indication of impairment of its power purchase contracts. During ~~2018,~~2020, decreases in forward power prices and decreases in forecasted revenue and cost estimates indicated the carrying value of Puget Energy’s power purchase contracts may not have been recoverable. Puget Energy completed valuation and impairment testing of its power purchase contracts classified as intangible assets. In ~~2018,~~2020, the following impairments were recorded to the Company's intangible asset contracts, with corresponding reductions to the regulatory liability as follows:

Puget Energy

(Dollars in Thousands)

Valuation Date

Contract Name

Carrying Value

Fair Value

Write Down

Valuation Date

Contract Name

Carrying Value

Fair Value

Write Down

March 31, 2018

Wells Hydro

4,302

2,395

1,907

Total 2018 Impairments

1,907

March 31, 2020

Rocky Reach

147,168

94,603

52,565

Total 2020 Impairments

52,565

The valuations were measured using a discounted cash flow, income-based valuation methodology. Significant inputs included forward electricity prices and power contract pricing which provided future net cash flow estimates classified as Level

~~111~~

3 within the fair value hierarchy. A less significant input is the discount rate reflective of PSE's cost of capital used in the valuation.

120

Below are significant unobservable inputs used in estimating the impaired long-term power purchase contracts' fair value in ~~2019 and 2018:~~2020, there were no such impairments in 2019:


Puget Energy	Puget Energy									Puget Energy
Valuation Date	Valuation Date	Contract	Unobservable Input	Low		High		Average		Valuation Date	Contract	Unobservable Input	Low		High		Average
March 31, 2018		Wells Hydro	Power prices (per MWh)	$	9.69	$	25.30	$	17.50
March 31, 2020										March 31, 2020	Rocky Reach	Power prices (per MWh)	$	10.23	$	38.84	$	24.43
			Power contract costs per quarter (in thousands)	4,126		4,126		4,126				Power contract costs per quarter (in thousands)	6,308		7,085		6,468

(12) Employee Investment Plans

The Company's Investment Plan is a qualified employee 401(k) plan, under which employee salary deferrals and after-tax contributions are used to purchase several different investment fund options. PSE’s contributions to the employee Investment Plan were $22.1 million, $21.7 million ~~$20.7 million~~ and ~~$19.2~~$20.7 million for the years 2020, 2019, ~~2018,~~ and ~~2017,~~2018, respectively. The employee Investment Plan eligibility requirements are set forth in the plan documents.

Non-represented employees and United Association of Journeymen and Apprentices of the Plumbing and Pipefitting Industry (UA) represented employees hired before January 1, 2014, and International Brotherhood of Electrical Workers Local Union 77 (IBEW) represented employees hired before December 12, 2014, have the following company contributions:

1.For employees under the Cash Balance retirement plan formula, PSE will match 100% of an employee's contribution up to 6.0% of plan compensation each paycheck, and will make an additional year-end contribution equal to 1.0% of base pay.

2.For employees grandfathered under the Final Average Earning retirement plan formula, PSE will match 55.0% of an employee’s contribution up to 6.0% of plan compensation each paycheck.

Non-represented and UA-represented employees hired on or after January 1, 2014 along with IBEW-represented employees hired on or after December 12, 2014, will have access to the 401(k) plan. The two contribution sources from PSE are below:

1.401(k) Company Matching: For non-represented, UA-represented and IBEW-represented employees PSE will match: 100% match on the first 3.0% of pay contributed and 50.0% match on the next 3.0% of pay contributed, such that an employee who contributes 6.0% of pay will receive 4.5% of pay in company match. Company matching will be immediately vested.

2.Company Contribution: For UA-represented employees will receive an annual company contribution of 4.0% of eligible pay placed in the Cash Balance retirement plan. Non-represented and IBEW-represented employees will receive an annual company contribution of 4.0% of eligible pay, placed either in the Investment Plan 401(k) plan or in PSE’s Cash Balance retirement plan. Non-represented and IBEW-represented employees will make a one-time election within 30 days of hire and direct that PSE put the 4.0% contribution either into the 401(k) plan or into an account in the Cash Balance retirement plan. The Company's 4.0% contribution will vest after three years of service.

(13) Retirement Benefits

PSE has a defined benefit pension plan (Qualified Pension Benefits) covering a substantial majority of PSE employees. Pension benefits earned are a function of age, salary, years of service and, in the case of employees in the cash balance formula plan, the applicable annual interest crediting rates. Starting with January 1, 2014, all UA represented employees will receive annual pay contributions of 4.0% of eligible pay each year in the cash balance formula plan of the defined benefit pension. Starting January 1, 2014, for non-represented employees, and December 12, 2014 for employees represented by the IBEW, participants will receive annual employer contributions of 4.0% of eligible pay each year in the cash balance formula of the defined benefit pension or 401k plan account. Those employees receiving contributions in the cash balance formula plan also receive interest credits, which are at least 1.0% per quarter. When an employee with a vested cash balance formula benefit leaves PSE, they will have annuity and lump sum options for distribution. PSE also has a non-qualified Supplemental Executive Retirement Plan (SERP) for certain key senior management employees that closed to new participants in 2019. PSE has an officer restoration benefit for new officers who join PSE or are promoted beginning in 2019,

~~112~~121

such that company contributions under PSE’s applicable tax-qualified plan, which otherwise would have been earned if not for IRS limitations, are credited to an account with the Deferred Compensation Plan.

In addition to providing pension benefits, PSE provides legacy group health care and life insurance benefits (Other Benefits) for certain retired employees. These benefits are provided principally through an insurance company. The insurance premiums, paid primarily by retirees, are based on the benefits provided during the prior year. On June 11, 2019, the Welfare Benefits Committee approved the termination of ~~the Plan~~this benefit effective December 31, 2019, and the creation of a Retiree Health Reimbursement Account (HRA) Plan effective January 1, 2020. No eligible individual may become a participant or covered dependent in the Plan on or after January 1, 2020, and no benefits will be payable under insurance contracts or the Plan on or after January 1, 2020. Effective January 1, 2020, assets in the 401(h) account ~~will be~~are allocated to the Retiree HRA instead of the Plan to cover the Company's portion of premiums for health benefits for retiree and their beneficiaries.

Puget Energy's retirement plans were remeasured as a result of the merger in 2009, which represents the difference between Puget Energy and PSE's retirement plans.

In March 2017, the FASB issued ASU 2017-07, requiring that an employer report the service cost component in the same line items as other compensation costs arising from services rendered by the pertinent employees during the period. The other components of net benefit cost (which include interest costs, expected return on plan assets, amortization of prior service cost or credits and actuarial gains and losses) are required to be presented in the income statement separately from the service cost component and outside a subtotal of income from operations. Pursuant to the standard, the Company has retrospectively included in the consolidated statements of income: (i) the components of service cost within utility operations and maintenance for PSE and within non-utility expense and other for Puget Energy, and (ii) all non-service cost components in other income.

The following tables summarize the Company’s change in benefit obligation, change in plan assets and amounts recognized in the Statements of Financial Position for the years ended December 31, ~~2019,~~2020, and ~~2018:~~2019:


Puget Energy and Puget Sound Energy	Puget Energy and Puget Sound Energy	Qualified Pension Benefits						SERP Pension Benefits								Other Benefits					Puget Energy and Puget Sound Energy	Qualified Pension Benefits				SERP Pension Benefits		Other Benefits
(Dollars in Thousands)	(Dollars in Thousands)	2019		2018		2019		2018		2019		2018		(Dollars in Thousands)	2020		2019		2020			2019		2020		2019
Change in benefit obligation:	Change in benefit obligation:													Change in benefit obligation:
Benefit obligation at beginning of period	Benefit obligation at beginning of period	$	677,643	$	700,481	$	55,708	$	55,754	$	10,636	$	11,454	Benefit obligation at beginning of period	$	774,305	$	677,643	$	63,000		$	55,708	$	11,627	$	10,636
Amendments	Amendments	—		—		—		1,446		9,049		—		Amendments	0		0		0			0		44		9,049
Service cost	Service cost	22,656		22,757		1,023		847		61		69		Service cost	24,337		22,656		756			1,023		190		61
Interest cost	Interest cost	28,913		27,303		2,314		2,120		410		444		Interest cost	25,180		28,913		1,464			2,314		368		410
Curtailment Loss / (Gain)	Curtailment Loss / (Gain)	—		—		—		—		(7,486)		—		Curtailment Loss / (Gain)	0		0		0			0		0		(7,486)
Actuarial loss (gain)	Actuarial loss (gain)	84,272		(29,067)		6,756		1,122		(287)		(379)		Actuarial loss (gain)	69,413		84,272		3,663			6,756		604		(287)
Benefits paid	Benefits paid	(36,740)		(42,662)		(2,801)		(5,581)		(982)		(1,037)		Benefits paid	(42,775)		(36,740)		(22,141)			(2,801)		(906)		(982)
Medicare part D subsidy received	Medicare part D subsidy received	—		—		—		—		226		85		Medicare part D subsidy received	0		0		0			0		187		226
Administrative expense	Administrative expense	(2,439)		(1,169)		—		—		—		—		Administrative expense	(1,077)		(2,439)		0			0		0		0
Benefit obligation at end of period	Benefit obligation at end of period	$	774,305	$	677,643	$	63,000	$	55,708	$	11,627	$	10,636	Benefit obligation at end of period	$	849,383	$	774,305	$	46,742		$	63,000	$	12,114	$	11,627


Puget Energy and Puget Sound Energy	Qualified Pension Benefits				SERP Pension Benefits				Other Benefits
(Dollars in Thousands)	2020		2019		2020		2019		2020		2019
Change in plan assets:
Fair value of plan assets at beginning of period	$	753,042	$	640,242	$	0	$	0	$	6,289	$	5,960
Actual return on plan assets	107,409		133,939		0		0		278		1,006
Employer contribution	18,000		18,000		22,141		2,801		257		305
Benefits paid	(42,775)		(36,740)		(22,141)		(2,801)		(906)		(982)
Administrative expense	(1,021)		(2,399)		0		0		0		0
Fair value of plan assets at end of period	$	834,655	$	753,042	$	0	$	0	$	5,918	$	6,289
Funded status at end of period	$	(14,728)	$	(21,263)	$	(46,742)	$	(63,000)	$	(6,196)	$	(5,338)

~~113~~122

Puget Energy and
Puget Sound Energy Qualified
Pension Benefits SERP
Pension Benefits Other
Benefits
(Dollars in Thousands) 2019 2018 2019 2018 2019 2018
Change in plan assets:
Fair value of plan assets at beginning of period $ 640,242 $ 704,360 $ — $ — $ 5,960 $ 7,138
Actual return on plan assets 133,939 (38,379) — — 1,006 (395)
Employer contribution 18,000 18,000 2,801 5,581 305 254
Benefits paid (36,740) (42,662) (2,801) (5,581) (982) (1,037)
Administrative expense (2,399) (1,077) — — — —
Fair value of plan assets at end of period $ 753,042 $ 640,242 $ — $ — $ 6,289 $ 5,960
Funded status at end of period $ (21,263) $ (37,401) $ (63,000) $ (55,708) $ (5,338) $ (4,676)


Puget Energy and Puget Sound Energy	Qualified Pension Benefits				SERP Pension Benefits				Other Benefits
(Dollars in Thousands)	2020		2019		2020		2019		2020		2019
Amounts recognized in Consolidated Balance Sheet consist of:
Noncurrent assets	$	0	$	0	$	0	$	0	$	0	$	0
Current liabilities	0		0		(6,763)		(22,604)		(293)		(308)
Noncurrent liabilities	(14,728)		(21,263)		(39,979)		(40,396)		(5,903)		(5,030)
Net assets (liabilities)	$	(14,728)	$	(21,263)	$	(46,742)	$	(63,000)	$	(6,196)	$	(5,338)

Puget Energy and
Puget Sound Energy Qualified
Pension Benefits SERP
Pension Benefits Other
Benefits
(Dollars in Thousands) 2019 2018 2019 2018 2019 2018
Amounts recognized in Consolidated Balance Sheet consist of:
Noncurrent assets $ — $ — $ — $ — $ — $ —
Current liabilities — — (22,604) (6,249) (308) (332)
Noncurrent liabilities (21,263) (37,401) (40,396) (49,459) (5,030) (4,344)
Net assets (liabilities) $ (21,263) $ (37,401) $ (63,000) $ (55,708) $ (5,338) $ (4,676)


Puget Energy and Puget Sound Energy	Puget Energy and Puget Sound Energy	Qualified Pension Benefits						SERP Pension Benefits								Other Benefits					Puget Energy and Puget Sound Energy	Qualified Pension Benefits				SERP Pension Benefits		Other Benefits
(Dollars in Thousands)	(Dollars in Thousands)	2019		2018		2019		2018		2019		2018		(Dollars in Thousands)	2020		2019		2020			2019		2020		2019
Pension Plans with an Accumulated Benefit Obligation in excess of Plan Assets:	Pension Plans with an Accumulated Benefit Obligation in excess of Plan Assets:													Pension Plans with an Accumulated Benefit Obligation in excess of Plan Assets:
Projected benefit obligation	Projected benefit obligation	$	774,305	$	677,643	$	63,000	$	55,708	$	11,627	$	10,636	Projected benefit obligation	$	849,383	$	774,305	$	46,742		$	63,000	$	12,114	$	11,627
Accumulated benefit obligation	Accumulated benefit obligation	762,838		668,469		59,988		51,031		11,604		10,557		Accumulated benefit obligation	837,455		762,838		44,033			59,988		12,070		11,604
Fair value of plan assets	Fair value of plan assets	753,042		640,242		—		—		6,289		5,960		Fair value of plan assets	834,655		753,042		0			0		5,918		6,289

The following tables summarize Puget Energy's and PSE's pension benefit amounts recognized in ~~AOCI~~accumulated other comprehensive income (AOCI) for the years ended December 31, ~~2019,~~2020, and ~~2018:~~2019:


Puget Energy	Puget Energy	Qualified Pension Benefits						SERP Pension Benefits								Other Benefits					Puget Energy	Qualified Pension Benefits				SERP Pension Benefits		Other Benefits
(Dollars in Thousands)	(Dollars in Thousands)	2019		2018		2019		2018		2019		2018		(Dollars in Thousands)	2020		2019		2020			2019		2020		2019
Amounts recognized in Accumulated Other Comprehensive Income consist of:	Amounts recognized in Accumulated Other Comprehensive Income consist of:													Amounts recognized in Accumulated Other Comprehensive Income consist of:
Net loss (gain)	Net loss (gain)	$	94,319	$	94,929	$	15,003	$	9,612	$	(197)	$	(2,564)	Net loss (gain)	$	98,010	$	94,319	$	11,738		$	15,003	$	600	$	(197)
Prior service cost (credit)	Prior service cost (credit)	(3,884)		(5,863)		1,276		1,607		—		—		Prior service cost (credit)	(1,904)		(3,884)		927			1,276		44		0
Total	Total	$	90,435	$	89,066	$	16,279	$	11,219	$	(197)	$	(2,564)	Total	$	96,106	$	90,435	$	12,665		$	16,279	$	644	$	(197)


Puget Sound Energy	Qualified Pension Benefits				SERP Pension Benefits				Other Benefits
(Dollars in Thousands)	2020		2019		2020		2019		2020		2019
Amounts recognized in Accumulated Other Comprehensive Income consist of:
Net loss (gain)	$	210,317	$	217,502	$	12,504	$	16,473	$	489	$	(364)
Prior service cost (credit)	(1,513)		(3,086)		927		1,276		44		0
Total	$	208,804	$	214,416	$	13,431	$	17,749	$	533	$	(364)

~~114~~

123

Puget Sound Energy Qualified
Pension Benefits SERP
Pension Benefits Other
Benefits
(Dollars in Thousands) 2019 2018 2019 2018 2019 2018
Amounts recognized in Accumulated Other Comprehensive Income consist of:
Net loss (gain) $ 217,502 $ 229,819 $ 16,473 $ 11,450 $ (364) $ (3,857)
Prior service cost (credit) (3,086) (4,659) 1,276 1,609 — —
Total $ 214,416 $ 225,160 $ 17,749 $ 13,059 $ (364) $ (3,857)

The following tables summarize Puget Energy's and PSE's net periodic benefit cost for the years ended December 31, 2020, 2019, ~~2018,~~ and ~~2017.~~2018.


Puget Energy	Puget Energy	Qualified Pension Benefits										SERP Pension Benefits												Other Benefits									Puget Energy	Qualified Pension Benefits						SERP Pension Benefits	Other Benefits
(Dollars in Thousands)	(Dollars in Thousands)	2019		2018		2017		2019		2018		2017		2019		2018		2017		(Dollars in Thousands)	2020		2019		2018		2020		2019		2018			2020		2019		2018
Components of net periodic benefit cost:	Components of net periodic benefit cost:																			Components of net periodic benefit cost:
Service cost	Service cost	$	22,656	$	22,757	$	20,081	$	1,023	$	847	$	913	$	61	$	69	$	72	Service cost	$	24,337	$	22,656	$	22,757	$	756	$	1,023	$	847		$	190	$	61	$	69
Interest cost	Interest cost	28,913		27,303		28,373		2,314		2,120		2,285		410		444		500		Interest cost	25,180		28,913		27,303		1,464		2,314		2,120			368		410		444
Expected return on plan assets	Expected return on plan assets	(50,249)		(50,202)		(47,784)		—		—		—		(393)		(472)		(461)		Expected return on plan assets	(49,902)		(50,249)		(50,202)		0		0		0			(389)		(393)		(472)
Amortization of prior service cost (credit)	Amortization of prior service cost (credit)	(1,980)		(1,980)		(1,980)		331		1,580		42		—		—		—		Amortization of prior service cost (credit)	(1,980)		(1,980)		(1,980)		349		331		1,580			0		0		0
Amortization of net loss (gain)	Amortization of net loss (gain)	1,151		2,187		—		1,365		42		1,077		(374)		(335)		(402)		Amortization of net loss (gain)	8,160		1,151		2,187		2,122		1,365		42			(82)		(374)		(335)
Net periodic benefit cost	Net periodic benefit cost	$	491	$	65	$	(1,310)	$	5,033	$	4,589	$	4,317	$	(296)	$	(294)	$	(291)	Net periodic benefit cost	$	5,795	$	491	$	65	$	4,691	$	5,033	$	4,589		$	87	$	(296)	$	(294)


Puget Sound Energy	Puget Sound Energy	Qualified Pension Benefits										SERP Pension Benefits												Other Benefits									Puget Sound Energy	Qualified Pension Benefits						SERP Pension Benefits	Other Benefits
(Dollars in Thousands)	(Dollars in Thousands)	2019		2018		2017		2019		2018		2017		2019		2018		2017		(Dollars in Thousands)	2020		2019		2018		2020		2019		2018			2020		2019		2018
Components of net periodic benefit cost:	Components of net periodic benefit cost:																			Components of net periodic benefit cost:
Service cost	Service cost	$	22,656	$	22,757	$	20,081	$	1,023	$	847	$	913	$	61	$	69	$	72	Service cost	$	24,337	$	22,656	$	22,757	$	756	$	1,023	$	847		$	190	$	61	$	69
Interest cost	Interest cost	28,913		27,303		28,373		2,314		2,120		2,285		410		444		500		Interest cost	25,180		28,913		27,303		1,464		2,314		2,120			368		410		444
Expected return on plan assets	Expected return on plan assets	(50,267)		(50,240)		(47,862)		—		—		—		(393)		(472)		(461)		Expected return on plan assets	(49,910)		(50,267)		(50,240)		0		0		0			(389)		(393)		(472)
Amortization of prior service cost (credit)	Amortization of prior service cost (credit)	(1,573)		(1,573)		(1,573)		333		44		44		—		—		—		Amortization of prior service cost (credit)	(1,573)		(1,573)		(1,573)		349		333		44			0		0		0
Amortization of net loss (gain)	Amortization of net loss (gain)	12,877		14,917		13,048		1,733		2,069		1,565		(562)		(556)		(641)		Amortization of net loss (gain)	19,043		12,877		14,917		2,385		1,733		2,069			(137)		(562)		(556)
Net periodic benefit cost	Net periodic benefit cost	$	12,606	$	13,164	$	12,067	$	5,403	$	5,080	$	4,807	$	(484)	$	(515)	$	(530)	Net periodic benefit cost	$	17,077	$	12,606	$	13,164	$	4,954	$	5,403	$	5,080		$	32	$	(484)	$	(515)

~~115~~

The following tables summarize Puget Energy's and PSE's benefit obligations recognized in other comprehensive income (OCI) for the years ended December 31, ~~2019,~~2020, and ~~2018:~~2019:


Puget Energy	Puget Energy	Qualified Pension Benefits						SERP Pension Benefits								Other Benefits					Puget Energy	Qualified Pension Benefits				SERP Pension Benefits		Other Benefits
(Dollars in Thousands)	(Dollars in Thousands)	2019		2018		2019		2018		2019		2018		(Dollars in Thousands)	2020		2019		2020			2019		2020		2019
Other changes (pre-tax) in plan assets and benefit obligations recognized in other comprehensive income:	Other changes (pre-tax) in plan assets and benefit obligations recognized in other comprehensive income:													Other changes (pre-tax) in plan assets and benefit obligations recognized in other comprehensive income:
Net loss (gain)	Net loss (gain)	$	541	$	59,422	$	6,756	$	1,122	$	(900)	$	488	Net loss (gain)	$	11,851	$	541	$	3,663		$	6,756	$	715	$	(900)
Amortization of net (loss) gain	Amortization of net (loss) gain	(1,151)		(2,187)		(1,365)		(1,580)		374		335		Amortization of net (loss) gain	(8,160)		(1,151)		(2,122)			(1,365)		82		374
Settlements, mergers, sales, and closures	Settlements, mergers, sales, and closures	—		—		—		(619)		2,892		—		Settlements, mergers, sales, and closures	0		0		(4,806)			0		0		2,892
Prior service cost (credit)	Prior service cost (credit)	—		—		—		1,446		—		—		Prior service cost (credit)	0		0		0			0		44		0
Amortization of prior service (cost) credit	Amortization of prior service (cost) credit	1,980		1,980		(331)		(42)		—		—		Amortization of prior service (cost) credit	1,980		1,980		(349)			(331)		0		0
Total change in other comprehensive income for year	Total change in other comprehensive income for year	$	1,370	$	59,215	$	5,060	$	327	$	2,366	$	823	Total change in other comprehensive income for year	$	5,671	$	1,370	$	(3,614)		$	5,060	$	841	$	2,366

Puget Sound Energy Qualified
Pension Benefit SERP
Pension Benefits Other
Benefits
(Dollars in Thousands) 2019 2018 2019 2018 2019 2018
Other changes (pre-tax) in plan assets and benefit obligations recognized in other comprehensive income:
Net loss (gain) $ 559 $ 59,460 $ 6,756 $ 1,122 $ (900) $ 488
Amortization of net (loss) gain (12,877) (14,917) (1,733) (2,069) 562 556
Settlements, mergers, sales, and closures — — — (737) 3,832 —
Prior service cost (credit) — — — 1,446 — —
Amortization of prior service (cost) credit 1,573 1,573 (333) (44) — —
Total change in other comprehensive income for year $ (10,745) $ 46,116 $ 4,690 $ (282) $ 3,494 $ 1,044

124


Puget Sound Energy	Qualified Pension Benefit				SERP Pension Benefits				Other Benefits
(Dollars in Thousands)	2020		2019		2020		2019		2020		2019
Other changes (pre-tax) in plan assets and benefit obligations recognized in other comprehensive income:
Net loss (gain)	$	11,858	$	559	$	3,663	$	6,756	$	715	$	(900)
Amortization of net (loss) gain	(19,043)		(12,877)		(2,385)		(1,733)		137		562
Settlements, mergers, sales, and closures	0		0		(5,248)		0		0		3,832
Prior service cost (credit)	0		0		0		0		44		0
Amortization of prior service (cost) credit	1,573		1,573		(349)		(333)		0		0
Total change in other comprehensive income for year	$	(5,612)	$	(10,745)	$	(4,319)	$	4,690	$	896	$	3,494

The estimated net (loss) gain and prior service cost (credit) for the pension plans that will be amortized from AOCI into net periodic benefit cost in 2020 by PSE include a $18.6 million net loss and a $1.6 million credit, respectively. The estimated net (loss) gain and prior service cost (credit) for the SERP that will be amortized from AOCI into net periodic benefit cost in 2020 is a $2.6 million net loss and a $0.3 million net loss, respectively. The estimated net (loss) gain and prior service cost (credit) for the other postretirement plans that will be amortized from AOCI into net periodic benefit cost in 2020 is a net loss of $0.2 million. For Puget Energy, the overall amounts expected to be amortized from AOCI into net period benefit cost in 2020 is a net loss of $8.4 million.

The aggregate expected contributions by the Company to fund the qualified pension plan, SERP and the other postretirement plans for the year ending December 31, ~~2020,~~2021, are expected to be at least $18.0 million, ~~$22.6~~$6.8 million and ~~$0.1~~$0.3 million, respectively.

~~116~~

Assumptions

In accounting for pension and other benefit obligations and costs under the plans, the following weighted-average actuarial assumptions were used by the Company:


		Qualified Pension Benefits										SERP Pension Benefits												Other Benefits										Qualified Pension Benefits						SERP Pension Benefits	Other Benefits
Benefit Obligation Assumptions	Benefit Obligation Assumptions	2019		2018		2017		2019		2018		2017		2019		2018		2017		Benefit Obligation Assumptions	2020		2019			2018		2020		2019		2018		2020		2019		2018
Discount rate	Discount rate	3.35	%	4.40	%	4.00	%	3.35	%	4.40	%	4.00	%	3.35	%	4.40	%	4.00	%	Discount rate	2.70	%	3.35		%	4.40	%	2.70	%	3.35	%	4.40	%	2.70	%	3.35	%	4.40	%
Rate of compensation increase	Rate of compensation increase	4.50		4.50		4.50		4.50		4.50		4.50		4.50		4.50		4.50		Rate of compensation increase	4.50		4.50			4.50		4.50		4.50		4.50		4.50		4.50		4.50
Interest crediting rate																				Interest crediting rate	4.00		4.00			4.00		N/A		N/A		N/A		N/A		N/A		N/A
Medical trend rate¹	Medical trend rate¹	—		—		—		—		—		—		N/A		7.60		6.80		Medical trend rate1	0		0			0		0		0		0		N/A		N/A		7.60
Benefit Cost Assumptions	Benefit Cost Assumptions																			Benefit Cost Assumptions
Discount rate	Discount rate	4.40		4.40		4.50		4.40		4.40		4.50		4.40		4.40		4.50		Discount rate	3.35		4.40			4.40		3.35		4.40		4.40		3.35		4.40		4.40
Return on plan assets	Return on plan assets	7.50		7.50		7.45		—		—		—		7.00		7.00		6.75		Return on plan assets	7.15		7.50			7.50		0		0		0		7.00		7.00		7.00
Rate of compensation increase	Rate of compensation increase	4.50		4.50		4.50		4.50		4.50		4.50		4.50		4.50		4.50		Rate of compensation increase	4.50		4.50			4.50		4.50		4.50		4.50		4.50		4.50		4.50
Interest crediting rate																				Interest crediting rate	4.00		4.00			4.00		N/A		N/A		N/A		N/A		N/A		N/A
Medical trend rate¹	Medical trend rate¹	—		—		—		—		—		—		N/A		7.60		9.50		Medical trend rate1	0		0			0		0		0		0		N/A		N/A		7.60

^{________________________}

1.As of December 31,2019, PSE terminated the previous group retiree medical plan and created an HRA. As a result, medical inflation is no longer applicable in accounting for the related benefit obligation.

The Company has selected the expected return on plan assets based on a historical analysis of rates of return and the Company’s investment mix, market conditions, inflation and other factors. The expected rate of return is reviewed annually based on these factors. The Company’s accounting policy for calculating the market-related value of assets for the Company’s retirement plan is based on a five-year smoothing of asset gains (losses) measured from the expected return on market-related assets. This is a calculated value that recognizes changes in fair value in a systematic and rational manner over five years. The same manner of calculating market-related value is used for all classes of assets, and is applied consistently from year to year.

Puget Energy’s pension and other postretirement benefits income or costs depend on several factors and assumptions, including plan design, timing and amount of cash contributions to the plan, earnings on plan assets, discount rate, expected long-term rate of return, and mortality trends. Changes in any of these factors or assumptions will affect the amount of income or expense that Puget Energy records in its financial statements in future years and its projected benefit obligation. Puget Energy has selected an expected return on plan assets based on a historical analysis of rates of return and Puget Energy’s

125

investment mix, market conditions, inflation and other factors. As required by merger accounting rules, market-related value was reset to market value effective with the merger.

The discount rates were determined by using market interest rate data and the weighted-average discount rate from Citigroup Pension Liability Index Curve. The Company also takes into account in determining the discount rate the expected changes in market interest rates and anticipated changes in the duration of the plan liabilities. The Company's projected benefit obligation for pension plans experienced an actuarial loss of $69.4 million in 2020. This is primarily due to the decrease in the discount rate used in measuring the benefit obligation.

Plan Benefits

The expected total benefits to be paid during the next five years and the aggregate total to be paid for the five years thereafter are as follows:


(Dollars in Thousands)	(Dollars in Thousands)	2020		2021		2022		2023		2024		2025-2029		(Dollars in Thousands)	2021		2022		2023		2024		2025		2025-2029
Qualified Pension total benefits	Qualified Pension total benefits	$	45,000	$	45,200	$	46,200	$	47,900	$	48,800	$	253,400	Qualified Pension total benefits	$	46,500	$	47,300	$	48,900	$	49,900	$	51,200	$	261,000
SERP Pension total benefits	SERP Pension total benefits	22,604		1,940		5,792		3,663		6,290		21,283		SERP Pension total benefits	6,763		1,901		3,773		6,552		8,041		16,217
Other Benefits total with Medicare Part D subsidy	Other Benefits total with Medicare Part D subsidy	843		826		972		937		901		4,053		Other Benefits total with Medicare Part D subsidy	816		968		936		904		876		3,931
Other Benefits total without Medicare Part D subsidy	Other Benefits total without Medicare Part D subsidy	1,055		1,007		972		937		901		4,053		Other Benefits total without Medicare Part D subsidy	997		968		936		904		876		3,931

~~117~~

Plan Assets

Plan contributions and the actuarial present value of accumulated plan benefits are prepared based on certain assumptions pertaining to interest rates, inflation rates and employee demographics, all of which are subject to change. Due to uncertainties inherent in the estimations and assumptions process, changes in these estimates and assumptions in the near term may be material to the financial statements.

The Company has a Retirement Plan Committee that establishes investment policies, objectives and strategies designed to balance expected return with a prudent level of risk. All changes to the investment policies are reviewed and approved by the Retirement Plan Committee prior to being implemented.

The Retirement Plan Committee invests trust assets with investment managers who have historically achieved above-median long-term investment performance within the risk and asset allocation limits that have been established. Interim evaluations are routinely performed with the assistance of an outside investment consultant.

To obtain the desired return needed to fund the pension benefit plans, the Retirement Plan Committee has established investment allocation percentages by asset classes as follows:


		Allocation											Allocation
Asset Class	Asset Class	Minimum		Target		Maximum		Asset Class	Minimum		Target		Maximum
Domestic large cap equity	Domestic large cap equity	25	%	31	%	40	%	Domestic large cap equity	25	%	31	%	40	%
Domestic small cap equity	Domestic small cap equity	—		9		15		Domestic small cap equity	—		9		15
Non-U.S. equity	Non-U.S. equity	10		25		30		Non-U.S. equity	10		25		30
Fixed income	Fixed income	15		25		30		Fixed income	15		25		30
Real estate	Real estate	—		—		10		Real estate	—		0		10
Absolute return	Absolute return	5		10		15		Absolute return	5		10		15
Cash	Cash	—		—		5		Cash	—		0		5

Plan Fair Value Measurements

ASC 715, “Compensation – Retirement Benefits” (ASC 715) directs companies to provide additional disclosures about plan assets of a defined benefit pension or other postretirement plan. The objectives of the disclosures are to disclose the following: (i) how investment allocation decisions are made, including the factors that are pertinent to an understanding of investment policies and strategies; (ii) major categories of plan assets; (iii) inputs and valuation techniques used to measure the

126

fair value of plan assets; (iv) effect of fair value measurements using significant unobservable inputs (Level 3) on changes in plan assets for the period; and (v) significant concentrations of risk within plan assets.

ASC 820 allows the reporting entity, as a practical expedient, to measure the fair value of investments that do not have readily determinable fair values on the basis of the net asset value per share of the investment if the net asset value of the investment is calculated in a matter consistent with ASC 946, “Financial Services – Investment Companies”. The standard requires disclosures about the nature and risk of the investments and whether the investments are probable of being sold at amounts different from the net asset value per share.

~~118~~

The following table sets forth by level, within the fair value hierarchy, the qualified pension plan as of December 31, ~~2019,~~2020, and ~~2018:~~2019:


		Recurring Fair Value Measures										Recurring Fair Value Measures											Recurring Fair Value Measures								Recurring Fair Value Measures
		December 31, 2019										December 31, 2018											December 31, 2020								December 31, 2019
(Dollars in Thousands)	(Dollars in Thousands)	Level 1		Level 2		Total		Level 1		Level 2		Total		(Dollars in Thousands)	Level 1		Level 2		Other		Total		Level 1		Level 2		Other		Total
Assets:	Assets:													Assets:
Mutual Funds	Mutual Funds	$	91,658	$	—	$	91,658	$	103,661	$	—	$	103,661	Mutual Funds	$	0	$	0	$	0	$	0	$	91,658	$	0	$	0	$	91,658
Common Stock	Common Stock	224,146		—		224,146		177,949		—		177,949		Common Stock
–Domestic														–Domestic	228,247		53		0		228,300		204,682		0		0		204,682
–Foreign														–Foreign	19,216		0		0		19,216		19,464		0		0		19,464
Government Securities	Government Securities	34,916		—		34,916		—		—		—		Government Securities	73,006		9,148		0		82,154		34,916		0		0		34,916
Corporate Bonds		—		—		—		—		—		—
Corporate Securities														Corporate Securities
–Domestic														–Domestic	0		6,082		0		6,082		0		0		0		0
–Foreign														–Foreign	0		3,699		0		3,699		0		0		0		0
Cash and cash equivalents	Cash and cash equivalents	—		150		150		—		702		702		Cash and cash equivalents	4,612		3,223		0		7,835		0		150		0		150
Subtotal		$	350,720	$	150	$	350,870	$	281,610	$	702	$	282,312
Investments measured at NAV¹						401,668						356,586
Investments measured at NAV														Investments measured at NAV
- Collective Investment Funds														- Collective Investment Funds	0		0		342,014		342,014		0		0		278,379		278,379
- Partnership														- Partnership	0		0		107,137		107,137		0		0		69,505		69,505
- Mutual Funds														- Mutual Funds	0		0		82,103		82,103		0		0		53,784		53,784
- Other														- Other	0		0		1,096		1,096		0		0		0		0
Net (payable) receivable	Net (payable) receivable					505						1,345		Net (payable) receivable	0		0		(44,981)		(44,981)		0		0		505		505
Total assets	Total assets					$	753,043					$	640,243	Total assets	$	325,081	$	22,205	$	487,369	$	834,655	$	350,720	$	150	$	402,173	$	753,043

^{________________________}

127

^1.In accordance with ASU 2015-07, "Fair Value Measurement (Topic 820): Disclosures for Investments in Certain Entities that Calculate Net Asset Value per Share (or Its Equivalent)", certain investments that are measured at NAV per share (or its equivalent) are not classified in the fair value hierarchy. The fair value amounts presented in this table are intended to permit reconciliation of the fair value hierarchy to the line items presented in the statement of net assets available for benefits. Investments measured at NAV primarily consist of common/collective trust funds and two partnerships held as of December 31, 2019, and 2018.

Mesirow Institutional Multi-Strategy Fund Partnership, L.P. utilizes a combination of long and short strategies through investments in investment funds. The major strategy allocations of the investment funds include (1) Investments in debt obligations of public and private entities; typically, in financial duress, and (2) Investments in equity positions on a global basis utilizing fundamental analysis.

Grosvenor Institutional Partners Fund, L.P invests substantially all of the fund assets available in the Grosvenor Master Fund, a Cayman Islands exempted company which is sponsored, managed and has the same investment objective as the Partnership fund. In addition to the Master Fund, investments are made primarily in offshore investment funds, investment partnerships, and pooled investment vehicles; collectively referred to as Portfolio Funds, which generally implement "nontraditional" or "alternative" investment strategies.

The following table sets forth by level, within the fair value hierarchy, the Other Benefits plan assets which consist of insurance benefits for retired employees, at fair value:


		Recurring Fair Value Measures										Recurring Fair Value Measures											Recurring Fair Value Measures								Recurring Fair Value Measures
		December 31, 2019										December 31, 2018											December 31, 2020								December 31, 2019
(Dollars in Thousands)	(Dollars in Thousands)	Level 1		Level 2		Total		Level 1		Level 2		Total		(Dollars in Thousands)	Level 1		Level 2		Other		Total		Level 1		Level 2		Other		Total
Assets:	Assets:													Assets:
Mutual fund¹		$	6,201	$	—	$	6,201	$	5,910	$	—	$	5,910
Investments measured at NAV²						88						50
Mutual fund														Mutual fund	$	5,916	$	0	$	0	$	5,916	$	6,201	$	0	$	0	$	6,201
Investments measured at NAV														Investments measured at NAV	0		0		0		0		0		0		88		88
Net (payable) receivable														Net (payable) receivable	0		0		2		2		0		0		0		0
Total assets	Total assets					$	6,289					$	5,960	Total assets	$	5,916	$	0	$	2	$	5,918	$	6,201	$	0	$	88	$	6,289

~~________________~~

^1.This is a publicly traded balanced mutual fund. The fund seeks regular income, conservation of principal, and an opportunity for long-term growth of principal and income. The fair value is determined by taking the number of shares owned by the plan, and multiplying by the market price as of December 31, 2019, and 2018.

^2.~~In accordance with ASU 2015-07, "Fair Value Measurement (Topic 820): Disclosures~~The following discussion provides information regarding the methods used in valuation of the various asset class investments held for ~~Investments~~the pension and other postretirement benefit plans.

•Mutual funds classified as Level 1 securities have pricing inputs that are based on unadjusted prices in ~~Certain Entities that Calculate Net Asset Value per Share (or Its Equivalent)", certain investments are measured at NAV per share (or its equivalent) are~~an active market. Principal markets for equity prices include published exchanges such as NASDAQ and New York Stock Exchange (NYSE). Mutual fund assets not ~~classified~~included in the fair value ~~hierarchy. The~~hierarchy are privately held funds. These funds are not actively traded and utilize net asset value (NAV) as a practical expedient to measure fair value.

•Common stock investments are traded in active markets on national and international securities exchanges and are valued at closing prices on the last business day of each period presented. They are classified as Level 1 securities.

•Corporate and some government debt securities are valued using pricing models maximizing the use of observable inputs for similar securities. This includes basing value ~~amounts presented~~on yields currently available on comparable securities of issuers with similar credit ratings. Some government debt securities have quoted prices such as certain treasury securities and are classified as Level 1 securities.

•Cash and cash equivalents comprise mostly of money market funds and foreign currency held. Money market funds are classified as Level 1 instruments as pricing inputs are based on unadjusted prices in ~~this table~~an active market while foreign currency held is classified as a Level 2 investment based on inputs that are ~~intended to permit reconciliation~~indirectly observable.

•Investments in collective trust funds and partnerships are stated at the NAV as determined by the issuer of fund and are based on the fair value ~~hierarchy~~of the underlying investments held by the fund less its liabilities. The NAV is used as a practical expedient to ~~the line items presented~~estimate fair value. These funds are primarily invested in ~~the statement~~a blend of ~~net assets available for benefits. Investments measured at NAV consist of a common/collective trust fund~~corporate and government debt securities as ~~of December 31, 2019, and 2018.~~well as international equities.

~~119~~

(14) Income Taxes

The details of income tax (benefit) expense are as follows:


Puget Energy	Puget Energy	Year Ended December 31,											Puget Energy	Year Ended December 31,
(Dollars in Thousands)	(Dollars in Thousands)	2019		2018		2017		(Dollars in Thousands)	2020		2019			2018
Charged to operating expenses:	Charged to operating expenses:							Charged to operating expenses:
Current:	Current:							Current:
Federal	Federal	$	9,424	$	10,382	$	1,127	Federal	$	7,962	$	9,424		$	10,382
State	State	164		263		17		State	7		164			263
Deferred:	Deferred:							Deferred:
Federal	Federal	7,357		19,451		254,420		Federal	(6,414)		7,357			19,451
State	State	128		(4)		(421)		State	109		128			(4)
Total income tax expense	Total income tax expense	$	17,073	$	30,092	$	255,143	Total income tax expense	$	1,664	$	17,073		$	30,092

Puget Sound Energy Year Ended December 31,
(Dollars in Thousands) 2019 2018 2017
Charged to operating expenses:
Current:
Federal $ 18,093 $ 19,283 $ 1,127
State 570 438 17
Deferred:
Federal 20,485 30,979 210,842
State — — —
Total income tax expense $ 39,148 $ 50,700 $ 211,986

128


Puget Sound Energy	Year Ended December 31,
(Dollars in Thousands)	2020		2019		2018
Charged to operating expenses:
Current:
Federal	$	10,607	$	18,093	$	19,283
State	383		570		438
Deferred:
Federal	15,252		20,485		30,979
State	0		0		0
Total income tax expense	$	26,242	$	39,148	$	50,700

The following reconciliation compares pre-tax book income at the federal statutory rate of 21.0% ~~in 2019 and 2018 and 35.0% in 2017~~ to the actual income tax expense in the Statements of Income:


Puget Energy	Puget Energy	Year Ended December 31,																Puget Energy	Year Ended December 31,
(Dollars in Thousands)	(Dollars in Thousands)	2019			2018			2017			(Dollars in Thousands)	2020			2019				2018
Income taxes at the statutory rate	Income taxes at the statutory rate	$	47,834		$	55,800		$	148,847		Income taxes at the statutory rate	$	38,720		$	47,834			$	55,800
Increase (decrease):	Increase (decrease):										Increase (decrease):
Utility plant differences¹	Utility plant differences¹	$	(23,025)		$	(25,871)		$	—		Utility plant differences1	$	(22,991)		$	(23,025)			$	(25,871)
AFUDC, net	AFUDC, net	(4,462)			(4,173)			(4,506)			AFUDC, net	(6,095)			(4,462)				(4,173)
Executive compensation	Executive compensation	2,596			4,439			—			Executive compensation	2,440			2,596				4,439
Treasury grant amortization	Treasury grant amortization	(7,870)			(4,861)			(9,537)			Treasury grant amortization	(8,935)			(7,870)				(4,861)
Tax reform		—			—			117,185
Excess deferred tax amortization											Excess deferred tax amortization	(3,038)			0				0
Other–net	Other–net	2,000			4,758			3,154			Other–net	1,563			2,000				4,758
Total income tax expense	Total income tax expense	$	17,073		$	30,092		$	255,143		Total income tax expense	$	1,664		$	17,073			$	30,092
Effective tax rate	Effective tax rate	7.5		%	11.3		%	60.0		%	Effective tax rate	0.9		%	7.5		%		11.3		%

~~120~~


Puget Sound Energy	Puget Sound Energy	Year Ended December 31,																Puget Sound Energy	Year Ended December 31,
(Dollars in Thousands)	(Dollars in Thousands)	2019			2018			2017			(Dollars in Thousands)	2020			2019				2018
Income taxes at the statutory rate	Income taxes at the statutory rate	$	69,735		$	77,251		$	185,430		Income taxes at the statutory rate	$	63,110		$	69,735			$	77,251
Increase (decrease):	Increase (decrease):										Increase (decrease):
Utility plant differences¹	Utility plant differences¹	$	(23,025)		$	(25,871)		$	—		Utility plant differences1	$	(22,991)		$	(23,025)			$	(25,871)
AFUDC, net	AFUDC, net	(4,462)			(4,173)			(4,506)			AFUDC, net	(6,095)			(4,462)				(4,173)
Executive Compensation		2,596			4,439			—
Executive compensation											Executive compensation	2,440			2,596				4,439
Treasury grant amortization	Treasury grant amortization	(7,870)			(4,861)			(9,537)			Treasury grant amortization	(8,935)			(7,870)				(4,861)
Tax reform		—			—			36,328
Excess deferred tax amortization											Excess deferred tax amortization	(3,038)			0				0
Other–net	Other–net	2,174			3,915			4,271			Other–net	1,751			2,174				3,915
Total income tax expense	Total income tax expense	$	39,148		$	50,700		$	211,986		Total income tax expense	$	26,242		$	39,148			$	50,700
Effective tax rate	Effective tax rate	11.8		%	13.8		%	40.0		%	Effective tax rate	8.7		%	11.8		%		13.8		%

_______________

^1.Utility plant differences include the reversal of excess deferred taxes using the average rate assumption method in the amount of $27.6 million and ~~$29.8~~$27.6 million in ~~2019,~~2020, and ~~2018,~~2019, respectively.

129

The Company’s net deferred tax liability at December 31, ~~2019,~~2020, and ~~2018,~~2019, is composed of amounts related to the following types of temporary differences:


Puget Energy	Puget Energy	At December 31,							Puget Energy	At December 31,
(Dollars in Thousands)	(Dollars in Thousands)	2019		2018		(Dollars in Thousands)	2020			2019
Utility plant and equipment	Utility plant and equipment	$	1,943,730	$	1,998,721	Utility plant and equipment	$	1,923,933		$	1,943,730
Other deferred tax liabilities	Other deferred tax liabilities	133,440		113,051		Other deferred tax liabilities	137,325			133,440
Subtotal deferred tax liabilities	Subtotal deferred tax liabilities	2,077,170		2,111,772		Subtotal deferred tax liabilities	2,061,258			2,077,170
Net operating loss carryforward	Net operating loss carryforward	(238,869)		(224,885)		Net operating loss carryforward	(261,260)			(238,869)
Net regulatory liability for income taxes	Net regulatory liability for income taxes	(946,179)		(975,974)		Net regulatory liability for income taxes	(953,274)			(946,179)
Production tax credit carryforward	Production tax credit carryforward	(67,402)		(121,616)		Production tax credit carryforward	(35,995)			(67,402)
Subtotal deferred tax assets	Subtotal deferred tax assets	(1,252,450)		(1,322,475)		Subtotal deferred tax assets	(1,250,529)			(1,252,450)
Total net deferred tax liabilities	Total net deferred tax liabilities	$	824,720	$	789,297	Total net deferred tax liabilities	$	810,729		$	824,720


Puget Sound Energy	Puget Sound Energy	At December 31,							Puget Sound Energy	At December 31,
(Dollars in Thousands)	(Dollars in Thousands)	2019		2018		(Dollars in Thousands)	2020			2019
Utility plant and equipment	Utility plant and equipment	$	1,943,730	$	1,998,721	Utility plant and equipment	$	1,923,933		$	1,943,730
Other, net deferred tax liabilities	Other, net deferred tax liabilities	47,774		25,880		Other, net deferred tax liabilities	53,431			47,774
Subtotal deferred tax liabilities	Subtotal deferred tax liabilities	1,991,504		2,024,601		Subtotal deferred tax liabilities	1,977,364			1,991,504
Net regulatory liability for income taxes	Net regulatory liability for income taxes	(946,936)		(976,582)		Net regulatory liability for income taxes	(953,987)			(946,936)
Production tax credit carryforward	Production tax credit carryforward	(67,405)		(121,616)		Production tax credit carryforward	(35,995)			(67,405)
Subtotal deferred tax assets	Subtotal deferred tax assets	(1,014,341)		(1,098,198)		Subtotal deferred tax assets	(989,982)			(1,014,341)
Total net deferred tax liabilities	Total net deferred tax liabilities	$	977,163	$	926,403	Total net deferred tax liabilities	$	987,382		$	977,163

The Company calculates its deferred tax assets and liabilities under ASC 740, “Income Taxes” (ASC 740). ASC 740 requires recording deferred tax balances, at the currently enacted tax rate, on assets and liabilities that are reported differently for income tax purposes than for financial reporting purposes. The utilization of deferred tax assets requires sufficient taxable income in future years. ASC 740 requires a valuation allowance on deferred tax assets when it is more likely than not that the deferred tax assets will not be realized. PSE’s PTC carryforwards expire from 2033 through 2036. Puget Energy’s net operating loss carryforwards expire from ~~2027~~2029 through 2037. Net operating losses generated in 2018 and thereafter have no expiration date. No valuation allowance has been provided for PTC or net operating loss carryforwards.

~~121~~

~~Federal Income Tax Law Changes~~

On December 22, 2017, President Trump signed into law legislation referred to as the TCJA. Substantially all of the provisions of the TCJA are effective for taxable years beginning after December 31, 2017. The TCJA includes significant changes to the Internal Revenue Code of 1986 (as amended, the Code), including amendments which significantly change the taxation of business entities and includes specific provisions related to regulated public utilities including PSE. The most significant change that impacts the Company included in the TCJA is the reduction in the corporate federal income tax rate from 35.0% to 21.0% and the limitation of deductibility of executive compensation. The specific provisions related to regulated public utilities in the TCJA generally allow for the continued deductibility of interest expense, the elimination of full expensing for tax purposes of certain property acquired after December 31, 2017, and continues normalization requirements for accelerated depreciation benefits.

Under GAAP, specifically ASC Topic 740, Income Taxes, the tax effects of changes in tax laws must be recognized in the period in which the law is enacted and deferred tax assets and liabilities are to be re-measured at the enacted tax rate expected to apply when temporary differences are to be realized or settled. For PSE, the change in deferred taxes is recorded as either an offset to a regulatory asset or liability and is subject to approval by the Washington Commission. For Puget Energy, the change in deferred taxes is recorded as an adjustment to Puget Energy’s income tax expense, which decreased Puget Energy’s net income.

Upon enactment of the TCJA, the Company re-measured its deferred tax assets and liabilities based upon the TCJA’s 21.0% percent corporate federal income tax rate. The corporate tax rate change for PSE is captured in the deferred tax balance with an offset to the regulatory liability for deferred income taxes. The balance of the regulatory deferred tax account at the beginning of 2017, before tax reform, was a $71.5 million asset. As a result of tax reform, the balance was a liability of $1,012.3 million. Since PSE is in a net regulatory liability position with respect to these income tax matters, PSE netted the regulatory asset for deferred income taxes against the regulatory liability for deferred income taxes. Under the normalization requirements continued by the TCJA, $919.8 million of the net regulatory liability related to certain accelerated tax depreciation benefits is to be reversed over the remaining lives of the related assets using ARAM. The remainder of the net regulatory liability of $91.9 million is available for PSE and the Washington Commission regulatory process to determine how the amounts will be refunded to customers. PSE requested to delay the impact of tax reform in an accounting petition which was filed with the Washington Commission on December 29, 2017. For further details regarding PSE's ERF and Accounting Petition, see Note 4, "Regulation and Rates" to the consolidated financial statements included in Item 8 of this report. In 2019 and 2018, the Company reversed excess deferred taxes for plant-related items using ARAM in the amount of $27.6 million and $29.8 million, respectively.

The impact of the TCJA to income tax expense as of December 31, 2017, was $36.3 million of which $3.0 million relates to deferred tax balances that are not subject to regulatory treatment. In addition, $33.3 million relates to the revaluation of the deferred tax for regulatory liability on PTC balances. The regulatory liability owed to customers for PTCs, which previously reduced revenue upon generation of the PTCs, was also revalued at the new rate of 21.0%. The change in the liability owed to customers for PTCs increased revenue by $51.2 million, which increased tax expense by $17.9 million, to reverse the initial deferral. The changes in the deferred tax and the liability owed to customers for PTCs had no impact on net income. Incrementally, Puget Energy increased its tax expense by $80.9 million primarily due to the revaluation of Puget Energy's net deferred tax asset on its net operating loss carryforward.

The staff of the US Securities and Exchange Commission (SEC) has recognized the complexity of reflecting the impacts of the TCJA and on December 22, 2017, issued guidance in Staff Accounting Bulletin 118 (SAB 118). The guidance clarifies accounting for income taxes under ASC 740 if information is not yet available or complete and provides for up to a one year period in which to complete the required analysis and accounting (the measurement period). The Company completed the required analysis and accounting for the effects of the TCJA's enactment and did not identify any additional adjustments required.

Unrecognized Tax Benefits

The Company accounts for uncertain tax positions under ASC 740, which clarifies the accounting for uncertainty in income taxes recognized in the financial statements. ASC 740 requires the use of a two-step approach for recognizing and measuring tax positions taken or expected to be taken in a tax return. First, a tax position should only be recognized when it is more likely than not, based on technical merits, that the position will be sustained upon challenge by the taxing authorities and taken by management to the court of last resort. Second, a tax position that meets the recognition threshold should be measured at the largest amount that has a greater than 50.0% likelihood of being sustained.

As of December 31, ~~2019,~~2020, and ~~2018,~~2019, the Company had no material unrecognized tax benefits. As a result, no interest or penalties were accrued for unrecognized tax benefits during the year.

The Company has evaluated the treatment of protected excess deferred income taxes (EDIT) required under Washington Commission Order 08 for compliance with the IRS normalization rules. The Order requires ratemaking and accounting treatment for the EDIT that is different than the treatment afforded prior income tax rate changes. The Company has requested a private letter ruling from the IRS in which it asks the IRS to confirm that the treatment required in the Order complies with the normalization rules. The Company anticipates that the ruling will have no impact on its current or deferred income taxes. If the Company, receives an adverse ruling, it could result in an increase to the revenue requirement of $25.6 million. The Company expects a ruling during 2021.

The Company has open tax years from ~~2016~~2017 through ~~2019.~~2020. The Company classifies interest as interest expense and penalties as other expense in the financial statements.

~~122~~130

(15) Litigation

From time to time, the Company is involved in litigation or legislative rulemaking proceedings relating to its operations in the normal course of business. The following is a description of pending proceedings that are material to PSE’s operations:

Colstrip

PSE has a 50% ownership interest in Colstrip Units 1 and 2 and a 25% interest in each of Colstrip Units 3 and 4. In March 2013, the Sierra Club and the Montana Environmental Information Center filed a Clean Air Act citizen suit against all Colstrip owners in the U.S. District Court, District of Montana. In July 2016, PSE reached a settlement with the Sierra Club to dismiss all of the Clean Air Act allegations against the Colstrip Generating Station, which was approved by the court in September 2016. As part of the settlement that was signed by all Colstrip owners, Colstrip 1 and 2 owners, PSE and Talen Energy Corporation (Talen), agreed to retire the 2 oldest units (Units 1 and 2) at Colstrip in eastern Montana no later than July 1, 2022. Depreciation rates were updated in the GRC effective December 19, 2017, where PSE's depreciation increased for Colstrip Units 1 and 2 to recover plant costs to the expected shutdown date. Additionally, PSE has accelerated the depreciation of Colstrip Units 3 and 4, per the terms of the GRC settlement, to December 31, 2027. The GRC also repurposed PTCs and hydro-related treasury grants to recover unrecovered plant costs and to fund and recover decommissioning and remediation costs for Colstrip Units 1 through 4.

Consistent with a June 2019 announcement, Talen permanently shut down Units 1 and 2 at the end of ~~the year~~2019 due to operational losses associated with the Units. Colstrip Units 1 and 2 were retired effective December 31, 2019.The Washington Clean Energy Transition Act requires the Washington Commission to provide recovery of the investment, decommissioning, and remediation costs associated with the facilities that are not recovered through the repurposed PTC's and hydro-related treasury grants.The full scope of decommissioning activities and costs may vary from the estimates that are available at this time.

On December 10, 2019, PSE announced its intention to sell its interest in Colstrip Unit 4 to NorthWestern Energy for $1. Under this agreement, PSE would ~~retain~~have retained its obligation to fund 25% of the environmental remediation and decommissioning costs associated with Unit 4 during PSE's operation. The proposed agreement iswas subject to approval by the Washington Commission and the Montana Public Service Commission. Additionally, PSE ~~has~~had agreed to enter into a power purchase agreement with NorthWestern Energy for 90 MW through 2025 to facilitate the transition, and sell a portion of its dedicated Colstrip transmission system, conditioned upon regulatory approval.

On August 14, 2020, an amendment to the agreement was executed selling a portion of PSE’s interest in Colstrip Unit 4 to Talen, in addition to NorthWestern Energy. However, after evaluating the likelihood of the regulatory approval process in both Washington and Montana, on October 29, 2020, PSE, ~~expects external parties~~NorthWestern Energy, and Talen mutually agreed to ~~intervene on~~terminate the ~~contingent~~proposed sales agreement and the proposed power purchase agreement ~~for Colstrip Unit 4. For accounting purposes, management has evaluated~~and relieve all claims against one another arising out of or relating to the ~~applicable held for~~ sale ~~criteria as~~agreement.The termination of ~~December 31, 2019,~~the proposed sale and ~~determined that these criteria were not met. As such,~~proposed PPA resulted in the withdrawal of PSE's filing with the Washington Commission.Colstrip Unit 4 is classified as Electric Utility Plant on the balance sheet, see Note 6, "Utility Plant," to the consolidated financial statements ~~included~~ in Item 8 of this report.

Regional Haze Rule

In January 2017, the EPA published revisions to the Regional Haze Rule. Among other things, these revisions delayed new Regional Haze review from 2018 to 2021, however the end date will remain 2028. In January 2018, the EPA announced that it was reconsidering certain aspects of these revisions and PSE is unable to predict the outcome. Challenges to the 2017 Regional Haze Revision Rule are pending in abeyance in the U.S. Court of Appeals for the D.C. Circuit, pending resolution of the EPA’s reconsideration of the rule.

Clean Air Act 111(d)/EPA Affordable ~~clean~~Clean Energy Rule

In June 2014, the EPA issued a proposed Clean Power Plan (CPP) rule under Section 111(d) of the Clean Air Act designed to regulate GHG emissions from existing power plants. The proposed rule includes state-specific goals and guidelines for states to develop plans for meeting these goals. The EPA published a final rule in October 2015. In March 2017, then EPA Administrator, Scott Pruitt, signed a notice of withdrawal of the proposed CPP federal plan and model trading rules and, in October 2017, the EPA proposed to repeal the CPP rule.

131

In August 2018, the EPA proposed the Affordable Clean Energy (ACE) rule, pursuant to Section 111(d) of the Clean Air ~~Act..~~Act, as a replacement to the CPP rule. The ACE rule, ~~was~~along with the repeal of the CPP rule, were finalized in June 2019, and ~~establishes~~establish emission guidelines for states to develop plans to address greenhouse gas emissions from existing coal-fired plants. ~~Compliance plans under~~On January 19, 2021 the U.S. Court of Appeals for the District of Columbia Circuit (D.C. Circuit) vacated the ACE ~~are due July 2020,~~rule and ~~compliance generally required by July 2024.~~remanded the record back to the Agency for further consideration consistent with its opinion, finding that misinterpreted the Clean Air Act. PSE is evaluating ~~the final ACE rule~~this vacatur to determine ~~its~~ impact on ~~operations pending the outcome of the proposed Colstrip Unit 4 sale to NorthWestern Energy.~~operations.

~~123~~

Washington Clean Air Rule

In September 2016, PSE, along with Avista Corporation, Cascade Natural Gas Corporation and NW Natural, filed a lawsuit in the U.S. District Court for the Eastern District of Washington challenging the CAR. In September 2016, the four companies filed a similar challenge to the CAR in Thurston County Superior Court. In March 2018, the Thurston County Superior Court invalidated the CAR. The Washington State Department of Ecology appealed the Superior Court decision in May 2018. As a result of the appeal, direct review to the Washington State Supreme Court was granted and oral argument was held on March 16, 2019. In January 2020, the Washington Supreme Court affirmed that CAR is not valid for “indirect emitters” meaning it does not apply to the sale of natural gas for use by customers. The court ruled, however, that the rule can be severed and is valid for direct emitters including electric utilities with permitted air emission sources, but remanded the case back to the Thurston County to determine which parts of the rule survive. The Department of Ecology and the four parties asked Thurston County to stay this case until the 2020 Washington State legislative session concluded and now the Department of Ecology plans to ask the court to extend the stay until the COVID-19 pandemic is over. Meanwhile, the four companies moved to voluntarily dismiss the federal court litigation ~~has been held~~without prejudice in ~~abeyance pending resolution of the state case.~~March 2020.

(16) Commitments and Contingencies

For the year ended December 31, ~~2019,~~2020, approximately ~~10.2%~~15.3% of the Company’s energy output was obtained at an average cost of approximately ~~$0.033~~$0.031 per Kilowatt Hour (kWh) through long-term contracts with 3 of the Washington Public Utility Districts (PUDs) that own hydroelectric projects on the Columbia River. The purchase of power from the Columbia River projects is on a pro rata share basis under which the Company pays a proportionate share of the annual debt service, operating and maintenance costs and other expenses associated with each project, in proportion to the contractual share of power that PSE obtains from that project. In these instances, PSE’s payments are not contingent upon the projects being operable; therefore, PSE is required to make the payments even if power is not delivered. These projects are financed substantially through debt service payments and their annual costs should not vary significantly over the term of the contracts unless additional financing is required to meet the costs of major maintenance, repairs or replacements, or license requirements. The Company’s share of the costs and the output of the projects is subject to reduction due to various withdrawal rights of the PUDs and others over the contract lives.

The Company's expenses under these PUD contracts were as follows for the years ended December 31, :


(Dollars in Thousands)	(Dollars in Thousands)	2019		2018		2017		(Dollars in Thousands)	2020		2019		2018
PUD contract costs	PUD contract costs	$	87,135	$	80,165	$	73,827	PUD contract costs	$	116,874	$	87,135	$	80,165

~~124~~132

As of December 31, ~~2019,~~2020, the Company purchased portions of the power output of the PUDs' projects as set forth in the following table:


			Company's Current Share of																						Company's Current Share of
(Dollars in Thousands)	(Dollars in Thousands)	Contract Expiration	Percent of Output		Megawatt Capacity	Estimated 2020 Costs		2020 Debt Service Costs		Interest included in 2020 Debt Service Costs		Debt Outstanding		(Dollars in Thousands)	Contract Expiration	Percent of Output		Megawatt Capacity	Estimated 2021 Costs		2021 Debt Service Costs		Interest included in 2021 Debt Service Costs		Debt Outstanding
Chelan County PUD:	Chelan County PUD:													Chelan County PUD:
Rock Island Project	Rock Island Project	2031	25.0	%	156	$	34,180	$	11,499	$	5,681	$	96,956	Rock Island Project	2031	25.0	%	156	$	34,895	$	11,314	$	5,365	$	91,674
Rocky Reach Project	Rocky Reach Project	2031	25.0		325	31,190		4,940		2,129		33,317		Rocky Reach Project	2031	25.0		325	30,400		4,518		1,960		30,476
Douglas County PUD:	Douglas County PUD:													Douglas County PUD:
Wells Project¹	Wells Project¹	2028	27.1		228	43,004		—		—		—		Wells Project1	2028	24.2		203	37,584		0		0		0
Grant County PUD:	Grant County PUD:													Grant County PUD:
Priest Rapids Development	Priest Rapids Development	2052	0.6		6	1,831		1,085		586		12,793		Priest Rapids Development	2052	0.6		6	1,440		773		389		9,761
Wanapum Development	Wanapum Development	2052	0.6		7	1,831		1,085		586		12,793		Wanapum Development	2052	0.6		7	1,440		773		389		9,761
Total	Total				722	$	112,036	$	18,609	$	8,982	$	155,859	Total				697	$	105,759	$	17,378	$	8,103	$	141,672

_______________

^1.In March 2017, PSE entered a new PPA with Douglas County PUD for Wells Project output that begins upon expiration of the existing contract on August 31, 2018, and continues through September 30, 2028.

The following table summarizes the Company’s estimated payment obligations for power purchases from the Columbia River projects, electric portfolio contracts and electric wholesale market transactions. These contracts have varying terms and may include escalation and termination provisions.


(Dollars in Thousands)	(Dollars in Thousands)	2020			2021		2022		2023		2024		Thereafter		Total		(Dollars in Thousands)	2021		2022		2023		2024		2025		Thereafter		Total
Columbia River projects	Columbia River projects	$	121,680		$	111,125	$	103,879	$	103,377	$	102,976	$	609,912	$	1,152,949	Columbia River projects	$	117,664	$	101,421	$	100,222	$	99,473	$	99,393	$	499,808	$	1,017,981

Electric portfolio contracts	Electric portfolio contracts	263,940		��	300,795		302,838		307,888		315,593		969,383		2,460,437		Electric portfolio contracts	299,705		332,444		349,119		356,976		277,250		1,343,699		2,959,193
Electric wholesale market transactions	Electric wholesale market transactions	188,822			24,901		3,190		—		—		—		216,913		Electric wholesale market transactions	117,444		21,660		11,540		11,692		11,616		11,616		185,568
Total	Total	$	574,442		$	436,821	$	409,907	$	411,265	$	418,569	$	1,579,295	$	3,830,299	Total	$	534,813	$	455,525	$	460,881	$	468,141	$	388,259	$	1,855,123	$	4,162,742

Total purchased power contracts provided the Company with approximately 13.2 million, 12.5 million ~~14.1 million~~ and ~~14.5~~14.1 million MWhs of firm energy at a cost of approximately $491.7 million, $550.6 million ~~$508.2 million~~ and ~~$456.4~~$508.2 million for the years 2020, 2019, ~~2018,~~ and ~~2017,~~2018, respectively.

Clearwater PPA

In February 2021, PSE entered into a PPA with Clearwater Energy Resources LLC to purchase up to 350 MW of wind energy and renewable attributes over a 20 year term beginning in November 2022. The expected payment obligations for power purchases from this contract are summarized in the following table:


(Dollars in Thousands)	2022		2023	2024	2025	2026	Thereafter	Total
Expected payment obligation	$	2,430	34,541	34,541	34,541	34,541	550,228	$	690,822

133

Natural Gas Supply Obligations

The Company has entered into various firm supply, transportation and storage service contracts in order to ensure adequate availability of natural gas supply for its customers and generation requirements. The Company contracts for its long-term natural gas supply on a firm basis, which means the Company has a 100% daily take obligation and the supplier has a 100% daily delivery obligation to ensure service to PSE’s customers and generation requirements. The transportation and storage contracts, which have remaining terms from 1 ~~year~~ to 2524 years, provide that the Company must pay a fixed demand charge each month, regardless of actual usage. The Company incurred demand charges for ~~2019~~2020 for firm transportation, storage and peaking services for its natural gas customers of ~~$125.1~~$135.8 million. The Company incurred demand charges in ~~2019~~2020 for firm transportation and storage services for the natural gas supply for its combustion turbines in the amount of $51.2 million.

~~125~~

The following table summarizes the Company’s obligations for future natural gas supply and demand charges through the primary terms of its existing contracts. The quantified obligations are based on the FERC and CER (Canadian Energy Regulator) currently authorized rates, which are subject to change.


Natural Gas Supply and Demand Charge Obligations (Dollars in Thousands)	Natural Gas Supply and Demand Charge Obligations (Dollars in Thousands)	2020		2021		2022		2023		2024		Thereafter		Total		Natural Gas Supply and Demand Charge Obligations (Dollars in Thousands)	2021		2022		2023		2024		2025		Thereafter		Total
Natural gas portfolio contracts		$	273,263	$	196,806	$	178,208	$	148,165	$	82,509	$	—	$	878,951
Natural gas wholesale market transactions																Natural gas wholesale market transactions	$	327,775	$	210,736	$	155,778	$	116,016	$	59,483	$	0	$	869,788
Firm transportation service	Firm transportation service	176,741		173,133		172,190		161,508		116,842		828,136		1,628,550		Firm transportation service	174,912		172,431		163,662		129,503		113,051		804,103		1,557,662
Firm storage service	Firm storage service	8,954		4,503		3,014		853		140		213		17,677		Firm storage service	8,899		8,899		2,270		67		67		56		20,258
Total	Total	$	458,958	$	374,442	$	353,412	$	310,526	$	199,491	$	828,349	$	2,525,178	Total	$	511,586	$	392,066	$	321,710	$	245,586	$	172,601	$	804,159	$	2,447,708

Service Contracts

The following table summarizes the Company’s estimated obligations for service contracts through the terms of its existing contracts.


Service Contract Obligations (Dollars in Thousands)	Service Contract Obligations (Dollars in Thousands)	2020		2021		2022		2023		2024		Thereafter		Total		Service Contract Obligations (Dollars in Thousands)	2021		2022		2023		2024		2025		Thereafter		Total
Energy production service contracts	Energy production service contracts	$	28,474	$	29,219	$	29,923	$	30,645	$	31,400	$	141,817	$	291,478	Energy production service contracts	$	29,710	$	30,423	$	31,155	$	31,921	$	32,177	$	105,579	$	260,965
Automated meter reading system	Automated meter reading system	43,971		44,849		45,526		46,218		46,926		96,149		323,639		Automated meter reading system	45,489		46,436		47,498		47,505		48,229		49,077		284,234
Total	Total	$	72,445	$	74,068	$	75,449	$	76,863	$	78,326	$	237,966	$	615,117	Total	$	75,199	$	76,859	$	78,653	$	79,426	$	80,406	$	154,656	$	545,199

Other Commitments and Contingencies

For information regarding PSE's environmental remediation obligations, see Note 4, "Regulation and Rates," to the consolidated financial statements included in Item 8 of this report.

(17) Related Party Transactions

The Company identified no material related party transactions during the year ended December 31, ~~2019~~2020 and December 31, ~~2018.~~

2019.

(18) Segment Information

Puget Energy and PSE operate 1 reportable segment referred to as the regulated utility segment. Puget Energy’s regulated utility operation generates, purchases and sells electricity and purchases, transports and sells natural gas. The service territory of PSE covers approximately 6,000 square miles in the state of Washington.

134

~~126~~

(19) Accumulated Other Comprehensive Income (Loss)

The following tables present the changes in the Company’s (loss) AOCI by component for the years ended December 31, 2020, 2019, ~~2018,~~ and ~~2017,~~2018, respectively:


Puget Energy	Puget Energy	Net unrealized gain (loss) and prior service cost on pension plans				Puget Energy	Net unrealized gain (loss) and prior service cost on pension plans
Changes in AOCI, net of tax	Changes in AOCI, net of tax								Net unrealized gain (loss) and prior service cost on pension plans
(Dollars in Thousands)	(Dollars in Thousands)					Total				Total
Balance at December 31, 2016		$	(33,712)	$	(33,712)
Other comprehensive income (loss) before reclassifications		10,251		10,251
Amounts reclassified from accumulated other comprehensive income (loss), net of tax		(821)		(821)
Net current-period other comprehensive income (loss)		9,430		9,430
Balance at December 31, 2017	Balance at December 31, 2017	$	(24,282)	$	(24,282)	Balance at December 31, 2017	$	(24,282)				$	(24,282)
Other comprehensive income (loss) before reclassifications	Other comprehensive income (loss) before reclassifications	(48,870)		(48,870)		Other comprehensive income (loss) before reclassifications	(48,870)			(48,870)
Amounts reclassified from accumulated other comprehensive income (loss), net of tax	Amounts reclassified from accumulated other comprehensive income (loss), net of tax	1,180		1,180		Amounts reclassified from accumulated other comprehensive income (loss), net of tax	1,180			1,180
Reclassification of stranded taxes to retained earnings due to tax reform	Reclassification of stranded taxes to retained earnings due to tax reform	(5,230)		(5,230)		Reclassification of stranded taxes to retained earnings due to tax reform	(5,230)			(5,230)
Net current-period other comprehensive income (loss)	Net current-period other comprehensive income (loss)	(52,920)		(52,920)		Net current-period other comprehensive income (loss)	(52,920)			(52,920)
Balance at December 31, 2018	Balance at December 31, 2018	$	(77,202)	$	(77,202)	Balance at December 31, 2018	$	(77,202)		$	(77,202)
Other comprehensive income (loss) before reclassifications	Other comprehensive income (loss) before reclassifications	(7,337)		(7,337)		Other comprehensive income (loss) before reclassifications	(7,337)			(7,337)
Amounts reclassified from accumulated other comprehensive income (loss), net of tax	Amounts reclassified from accumulated other comprehensive income (loss), net of tax	390		390		Amounts reclassified from accumulated other comprehensive income (loss), net of tax	390			390

Net current-period other comprehensive income (loss)	Net current-period other comprehensive income (loss)	(6,947)		(6,947)		Net current-period other comprehensive income (loss)	(6,947)			(6,947)
Balance at December 31, 2019	Balance at December 31, 2019	$	(84,149)	$	(84,149)	Balance at December 31, 2019	$	(84,149)		$	(84,149)
Other comprehensive income (loss) before reclassifications						Other comprehensive income (loss) before reclassifications	(9,058)			(9,058)
Amounts reclassified from accumulated other comprehensive income (loss), net of tax						Amounts reclassified from accumulated other comprehensive income (loss), net of tax	6,770			6,770

Net current-period other comprehensive income (loss)						Net current-period other comprehensive income (loss)	(2,288)			(2,288)
Balance at December 31, 2020						Balance at December 31, 2020	$	(86,437)		$	(86,437)

Puget Sound Energy Net unrealized gain (loss) and prior service cost on pension plans Net unrealized gain (loss) on treasury interest rate swaps
Changes in AOCI, net of tax
(Dollars in Thousands) Total
Balance at December 31, 2016 $ (140,155) $ (5,356) $ (145,511)
Other comprehensive income (loss) before reclassifications 10,200 — 10,200
Amounts reclassified from accumulated other comprehensive income (loss), net of tax 8,088 317 8,405
Net current-period other comprehensive income (loss) 18,288 317 18,605
Balance at December 31, 2017 $ (121,867) $ (5,039) $ (126,906)
Other comprehensive income (loss) before reclassifications (48,802) — (48,802)
Amounts reclassified from accumulated other comprehensive income (loss), net of tax 11,772 385 12,157
Reclassification of stranded taxes to retained earnings due to tax reform (26,233) (1,100) (27,333)
Net current-period other comprehensive income (loss) (63,263) (715) (63,978)
Balance at December 31, 2018 $ (185,130) $ (5,754) $ (190,884)
Other comprehensive income (loss) before reclassifications (8,096) — (8,096)
Amounts reclassified from accumulated other comprehensive income (loss), net of tax 10,118 385 10,503
Net current-period other comprehensive income (loss) 2,022 385 2,407
Balance at December 31, 2019 $ (183,108) $ (5,369) $ (188,477)



Puget Sound Energy	Net unrealized gain (loss) and prior service cost on pension plans		Net unrealized gain (loss) on treasury interest rate swaps
Changes in AOCI, net of tax
(Dollars in Thousands)					Total
Balance at December 31, 2017	$	(121,867)	$	(5,039)		$	(126,906)
Other comprehensive income (loss) before reclassifications	(48,802)		0			(48,802)
Amounts reclassified from accumulated other comprehensive income (loss), net of tax	11,772		385			12,157
Reclassification of stranded taxes to retained earnings due to tax reform	(26,233)		(1,100)			(27,333)
Net current-period other comprehensive income (loss)	(63,263)		(715)			(63,978)
Balance at December 31, 2018	$	(185,130)	$	(5,754)		$	(190,884)
Other comprehensive income (loss) before reclassifications	(8,096)		0			(8,096)
Amounts reclassified from accumulated other comprehensive income (loss), net of tax	10,118		385			10,503

Net current-period other comprehensive income (loss)	2,022		385			2,407
Balance at December 31, 2019	$	(183,108)	$	(5,369)		$	(188,477)
Other comprehensive income (loss) before reclassifications	(8,717)		0			(8,717)
Amounts reclassified from accumulated other comprehensive income (loss), net of tax	15,853		385			16,238

Net current-period other comprehensive income (loss)	7,136		385			7,521
Balance at December 31, 2020	$	(175,972)	$	(4,984)		$	(180,956)

~~127~~135

Details about the reclassifications out of AOCI (loss) for the years ended December 31, 2020, 2019, ~~2018,~~ and ~~2017,~~2018, respectively, are as follows:


Puget Energy	Puget Energy								Puget Energy
(Dollars in Thousands)	(Dollars in Thousands)								(Dollars in Thousands)
Details about accumulated other comprehensive income (loss) components	Details about accumulated other comprehensive income (loss) components	Affected line item in the statement where net income (loss) is presented	Amount reclassified from accumulated other comprehensive income (loss)														Details about accumulated other comprehensive income (loss) components	Affected line item in the statement where net income (loss) is presented		Amount reclassified from accumulated other comprehensive income (loss)
					2019		2018				2017		Details about accumulated other comprehensive income (loss) components	Affected line item in the statement where net income (loss) is presented		2020				2019				2018
Net unrealized gain (loss) and prior service cost on pension plans:	Net unrealized gain (loss) and prior service cost on pension plans:								Net unrealized gain (loss) and prior service cost on pension plans:
Amortization of prior service cost	Amortization of prior service cost	(a)	$	1,648	$	1,937	$	1,938	Amortization of prior service cost	(a)		$			1,631			$	1,648			$	1,937
Amortization of net gain (loss)	Amortization of net gain (loss)	(a)	(2,142)		(3,431)		(675)		Amortization of net gain (loss)	(a)		(10,200)				(2,142)				(3,431)
		Total before tax	$	(494)	$	(1,494)	$	1,263		Total before tax		(8,569)				(494)				(1,494)
		Tax (expense) or benefit	104		314		(442)			Tax (expense) or benefit		1,799				104				314
		Net of Tax	(390)		(1,180)		821			Net of Tax		(6,770)				(390)				(1,180)

Total reclassification for the period	Total reclassification for the period	Net of Tax	$	(390)	$	(1,180)	$	821	Total reclassification for the period	Net of Tax		$	(6,770)			$	(390)			$	(1,180)

__________

^(a)These AOCI components are included in the computation of net periodic pension cost, see Note 13, "Retirement Benefits," to the consolidated financial statements included in item 8 of this report for additional details.


Puget Sound Energy	Puget Sound Energy								Puget Sound Energy
(Dollars in Thousands)	(Dollars in Thousands)								(Dollars in Thousands)
Details about accumulated other comprehensive income (loss) components	Details about accumulated other comprehensive income (loss) components	Affected line item in the statement where net income (loss) is presented	Amount reclassified from accumulated other comprehensive income (loss)											Details about accumulated other comprehensive income (loss) components	Affected line item in the statement where net income (loss) is presented	Amount reclassified from accumulated other comprehensive income (loss)
			2019		2018		2017				2020		2019			2018
Net unrealized gain (loss) and prior service cost on pension plans:	Net unrealized gain (loss) and prior service cost on pension plans:								Net unrealized gain (loss) and prior service cost on pension plans:
Amortization of prior service cost	Amortization of prior service cost	(a)	$	1,240	$	1,529	$	1,529	Amortization of prior service cost	(a)	$	1,224	$	1,240		$	1,529
Amortization of net gain (loss)	Amortization of net gain (loss)	(a)	(14,048)		(16,430)		(13,972)		Amortization of net gain (loss)	(a)	(21,291)		(14,048)			(16,430)
		Total before tax	$	(12,808)	$	(14,901)	$	(12,443)		Total before tax	(20,067)		(12,808)			(14,901)
		Tax (expense) or benefit	2,690		3,129		4,355			Tax (expense) or benefit	4,214		2,690			3,129
		Net of tax	$	(10,118)	$	(11,772)	$	(8,088)		Net of tax	(15,853)		(10,118)			(11,772)

Net unrealized gain (loss) on treasury interest rate swaps:	Net unrealized gain (loss) on treasury interest rate swaps:								Net unrealized gain (loss) on treasury interest rate swaps:
Interest rate contracts	Interest rate contracts	Interest expense	(487)		(487)		(488)		Interest rate contracts	Interest expense	(487)		(487)			(487)
		Tax (expense) or benefit	102		102		171			Tax (expense) or benefit	102		102			102
		Net of Tax	$	(385)	$	(385)	$	(317)		Net of Tax	(385)		(385)			(385)
Total reclassification for the period	Total reclassification for the period	Net of Tax	$	(10,503)	$	(12,157)	$	(8,405)	Total reclassification for the period	Net of Tax	$	(16,238)	$	(10,503)		$	(12,157)

____________

136

~~128~~

SUPPLEMENTAL QUARTERLY FINANCIAL DATA

The following unaudited amounts, in the opinion of the Company, include all adjustments (consisting of normal recurring adjustments) necessary for a fair statement of the results of operations for the interim periods. Quarterly amounts vary during the year due to the seasonal nature of the utility business.


Puget Energy	Puget Energy	2019 Quarter															Puget Energy	2020 Quarter
(Unaudited; Dollars in Thousands)	(Unaudited; Dollars in Thousands)	First		Second		Third		Fourth		(Unaudited; Dollars in Thousands)	First		Second		Third			Fourth
Operating revenue	Operating revenue	$	1,114,839	$	670,930	$	627,007	$	988,354	Operating revenue	$	1,046,130	$	651,679	$	620,426		$	1,008,215
Operating income	Operating income	213,460		39,115		26,126		240,307		Operating income	172,384		70,350		83,308			181,782
Net income (loss)	Net income (loss)	132,154		(32,952)		(39,443)		150,949		Net income (loss)	94,936		(23,233)		9,996			101,018


		2018 Quarter															2019 Quarter
(Unaudited; Dollars in Thousands)	(Unaudited; Dollars in Thousands)	First		Second		Third		Fourth		(Unaudited; Dollars in Thousands)	First		Second		Third		Fourth
Operating revenue	Operating revenue	$	1,038,008	$	671,852	$	651,464	$	985,172	Operating revenue	$	1,114,839	$	670,930	$	627,007	$	988,354
Operating income	Operating income	232,785		84,091		37,297		199,885		Operating income	213,460		39,115		26,126		240,307
Net income (loss)	Net income (loss)	146,897		3,642		(21,970)		107,053		Net income (loss)	132,154		(32,952)		(39,443)		150,949


Puget Sound Energy	Puget Sound Energy	2019 Quarter															Puget Sound Energy	2020 Quarter
(Unaudited; Dollars in Thousands)	(Unaudited; Dollars in Thousands)	First		Second		Third		Fourth		(Unaudited; Dollars in Thousands)	First		Second		Third			Fourth
Operating revenue	Operating revenue	$	1,114,839	$	670,930	$	627,007	$	988,354	Operating revenue	$	1,046,130	$	651,679	$	620,426		$	1,008,215
Operating income	Operating income	214,159		39,780		26,721		241,955		Operating income	172,656		71,192		84,192			181,152
Net income (loss)	Net income (loss)	147,302		(8,325)		(15,257)		169,204		Net income (loss)	111,321		15,037		33,062			114,860


		2018 Quarter															2019 Quarter
(Unaudited; Dollars in Thousands)	(Unaudited; Dollars in Thousands)	First		Second		Third		Fourth		(Unaudited; Dollars in Thousands)	First		Second		Third		Fourth
Operating revenue	Operating revenue	$	1,038,008	$	671,852	$	651,464	$	985,172	Operating revenue	$	1,114,839	$	670,930	$	627,007	$	988,354
Operating income	Operating income	235,856		81,701		46,147		193,432		Operating income	214,159		39,780		26,721		241,955
Net income (loss)	Net income (loss)	163,037		26,778		3,891		123,456		Net income (loss)	147,302		(8,325)		(15,257)		169,204

137

~~129~~

SCHEDULE I: CONDENSED FINANCIAL INFORMATION OF PUGET ENERGY

Puget Energy

Condensed Statements of Income and Comprehensive Income (Loss)

(Dollars in Thousands)


		Year Ended December 31,											Year Ended December 31,
		2019		2018		2017			2020		2019		2018
Non-utility expense and other	Non-utility expense and other	$	(1,495)	$	(1,345)	$	(1,466)	Non-utility expense and other	$	(1,579)	$	(1,495)	$	(1,345)
Other income (deductions):	Other income (deductions):							Other income (deductions):
Equity in earnings of subsidiary	Equity in earnings of subsidiary	294,724		320,122		323,568		Equity in earnings of subsidiary	277,654		294,724		320,122
Non-hedged interest rate swap expense		—		—		28

Interest income	Interest income	6,643		4,273		1,039		Interest income	4,760		6,643		4,273
Interest expense	Interest expense	(111,716)		(108,816)		(106,072)		Interest expense	(123,592)		(111,716)		(108,816)
Income tax expense (benefit)		22,552		21,388		(41,903)
Income tax benefit (expense)								Income tax benefit (expense)	25,474		22,552		21,388
Net income (loss)	Net income (loss)	$	210,708	$	235,622	$	175,194	Net income (loss)	$	182,717	$	210,708	$	235,622
Comprehensive income (loss)	Comprehensive income (loss)	$	203,761	$	182,702	$	184,624	Comprehensive income (loss)	$	180,429	$	203,761	$	182,702

See accompanying notes to the condensed financial statements.

~~130~~138

Puget Energy

Condensed Balance Sheets

(Dollars in Thousands)


		December 31,							December 31,
		2019		2018			2020		2019
Assets:	Assets:					Assets:
Investment in subsidiaries	Investment in subsidiaries	$	4,153,618	$	3,820,347	Investment in subsidiaries	$	4,279,501	$	4,153,618
Other property and investments:	Other property and investments:					Other property and investments:
Goodwill	Goodwill	1,656,513		1,656,513		Goodwill	1,656,513		1,656,513
Current assets:	Current assets:					Current assets:
Cash	Cash	947		2,067		Cash	790		947
Receivables from affiliates¹	Receivables from affiliates¹	180,527		138,714		Receivables from affiliates1	211,411		180,527
Total current assets	Total current assets	181,474		140,781		Total current assets	212,201		181,474
Long-term assets:	Long-term assets:					Long-term assets:
Deferred income taxes	Deferred income taxes	235,428		221,660		Deferred income taxes	258,033		235,428
Other	Other	2,056		2,040		Other	1,520		2,056
Total long-term assets	Total long-term assets	237,484		223,700		Total long-term assets	259,553		237,484
Total assets	Total assets	$	6,229,089	$	5,841,341	Total assets	$	6,407,768	$	6,229,089
Capitalization and liabilities:	Capitalization and liabilities:					Capitalization and liabilities:
Common equity	Common equity	$	4,000,299	$	3,860,728	Common equity	$	4,139,882	$	4,000,299
Long-term debt	Long-term debt	1,752,644		1,954,205		Long-term debt	1,714,744		1,752,644
Total capitalization	Total capitalization	5,752,943		5,814,933		Total capitalization	5,854,626		5,752,943
Current liabilities:	Current liabilities:					Current liabilities:
Account Payable		208		260
Accounts payable and accrued taxes						Accounts payable and accrued taxes	3,683		208
Current maturities of long-term debt	Current maturities of long-term debt	450,000		—		Current maturities of long-term debt	524,000		450,000
Interest	Interest	25,938		26,148		Interest	25,459		25,938
Total current liabilities	Total current liabilities	476,146		26,408		Total current liabilities	553,142		476,146
Commitments and contingencies (Note 16)	Commitments and contingencies (Note 16)					Commitments and contingencies (Note 16)
Total capitalization and liabilities	Total capitalization and liabilities	$	6,229,089	$	5,841,341	Total capitalization and liabilities	$	6,407,768	$	6,229,089

_______________

¹Eliminated in consolidation.

See accompanying notes to the condensed financial statements.

~~131~~139

Puget Energy

Condensed Statements of Cash Flows

(Dollars in Thousands)


		Year Ended December 31,											Year Ended December 31,
		2019		2018		2017			2020		2019		2018
Operating activities:	Operating activities:							Operating activities:
Net cash provided by (used in) operating activities	Net cash provided by (used in) operating activities	$	68,724	$	79,176	$	139,005	Net cash provided by (used in) operating activities	$	38,280	$	68,724	$	79,176
Investing activities:	Investing activities:							Investing activities:
Investment in subsidiaries	Investment in subsidiaries	(210,000)		—		(24,222)		Investment in subsidiaries	0		(210,000)		0
(Increase) decrease in loan to subsidiary	(Increase) decrease in loan to subsidiary	(41,708)		(59,864)		(78,155)		(Increase) decrease in loan to subsidiary	(31,043)		(41,708)		(59,864)
Other		—		—		(437)

Net cash provided by (used in) investing activities	Net cash provided by (used in) investing activities	(251,708)		(59,864)		(102,814)		Net cash provided by (used in) investing activities	(31,043)		(251,708)		(59,864)
Financing activities:	Financing activities:							Financing activities:
Dividends paid	Dividends paid	(64,220)		(77,204)		(123,307)		Dividends paid	(45,421)		(64,220)		(77,204)
Issuance of bond		246,200		209,300		—
Issuance/redemption of term-loan and other long-term debt		—		(150,000)		90,120
Investment from Parent								Investment from Parent	4,575		0		0
Issuance of long-term debts								Issuance of long-term debts	644,690		246,200		209,300
Redemption of long-term debts								Redemption of long-term debts	(609,400)		0		(150,000)
Issue costs and others	Issue costs and others	(116)		(92)		(2,650)		Issue costs and others	(1,838)		(116)		(92)
Net cash provided by (used in) by financing activities	Net cash provided by (used in) by financing activities	181,864		(17,996)		(35,837)		Net cash provided by (used in) by financing activities	(7,394)		181,864		(17,996)
Increase (decrease) in cash	Increase (decrease) in cash	(1,120)		1,316		354		Increase (decrease) in cash	(157)		(1,120)		1,316
Cash at beginning of year	Cash at beginning of year	2,067		751		397		Cash at beginning of year	947		2,067		751
Cash at end of year	Cash at end of year	$	947	$	2,067	$	751	Cash at end of year	$	790	$	947	$	2,067

See accompanying notes to the condensed financial statements.

~~132~~140

NOTES TO CONDENSED FINANCIAL STATEMENTS

(1) Basis of Presentation

Puget Energy is an energy services holding company that conducts substantially all of its business operations through its regulated subsidiary, PSE. Puget Energy also has a wholly-owned non-regulated subsidiary, named Puget LNG, LLC (Puget LNG). Puget LNG was formed in November 2016, and has the sole purpose of owning, developing and financing the non-regulated activity of a liquefied natural gas (LNG) facility at the Port of Tacoma, Washington. These condensed financial statements and related footnotes have been prepared in accordance with Rule 12-04, Schedule I of Regulation S-X. These financial statements, in which Puget Energy’s subsidiaries have been included using the equity method, should be read in conjunction with the consolidated financial statements and notes thereto of Puget Energy included in Item 8, "Financial Statements and Supplementary Data" of this Form 10-K. Puget Energy owns 100% of the common stock of its subsidiaries.

Equity earnings of subsidiary included earnings from PSE of $274.3 million, $292.9 million ~~$317.2 million~~ and ~~$320.1~~$317.2 million for the years ended December 31, 2020, 2019, ~~2018,~~ and ~~2017,~~2018, respectively, and business combination accounting adjustments under ASC 805 recorded at Puget Energy for PSE of $3.4 million, $2.9 million ~~$4.7 million~~ and ~~$3.9~~$4.7 million for the years ended December 31, 2020, 2019, ~~2018,~~ and ~~2017,~~2018, respectively. Investment in subsidiaries includes Puget Energy business combination accounting adjustments under ASC 805 that are recorded at Puget Energy.

(2) Long-Term Debt

For information concerning Puget Energy’s long-term debt obligations, see Note 7, "Long-Term Debt" to the consolidated financial statements included in Item 8 of this report.

(3) Commitments and Contingencies

For information concerning Puget Energy’s material contingencies and guarantees, see Note 16, "Commitments and Contingencies" to the consolidated financial statements included in Item 8 of this report.

141

~~133~~

SCHEDULE II: VALUATION AND QUALIFYING ACCOUNTS AND RESERVES


Puget Energy and Puget Sound Energy (Dollars in Thousands)	Puget Energy and Puget Sound Energy (Dollars in Thousands)	Balance at Beginning of Period		Additions Charged to Costs and Expenses		Deductions		Balance at End of Period		Puget Energy and Puget Sound Energy (Dollars in Thousands)	Balance at Beginning of Period		Additions Charged to Costs and Expenses		Deductions		Balance at End of Period
Year Ended December 31, 2020										Year Ended December 31, 2020
Accounts deducted from assets on balance sheet:										Accounts deducted from assets on balance sheet:
Allowance for doubtful accounts receivable										Allowance for doubtful accounts receivable	$	8,294	$	23,292	$	11,506	$	20,080
Year Ended December 31, 2019	Year Ended December 31, 2019									Year Ended December 31, 2019
Accounts deducted from assets on balance sheet:	Accounts deducted from assets on balance sheet:									Accounts deducted from assets on balance sheet:
Allowance for doubtful accounts receivable	Allowance for doubtful accounts receivable	$	8,408	$	17,633	$	17,747	$	8,294	Allowance for doubtful accounts receivable	$	8,408	$	17,633	$	17,747	$	8,294
Year Ended December 31, 2018	Year Ended December 31, 2018									Year Ended December 31, 2018
Accounts deducted from assets on balance sheet:	Accounts deducted from assets on balance sheet:									Accounts deducted from assets on balance sheet:
Allowance for doubtful accounts receivable	Allowance for doubtful accounts receivable	$	8,901	$	24,846	$	25,339	$	8,408	Allowance for doubtful accounts receivable	$	8,901	$	24,846	$	25,339	$	8,408
Year Ended December 31, 2017
Accounts deducted from assets on balance sheet:
Allowance for doubtful accounts receivable		$	9,798	$	26,266	$	27,163	$	8,901

ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

None.

ITEM 9A. CONTROLS AND PROCEDURES

Puget Energy

Evaluation of Disclosure Controls and Procedures

Under the supervision and with the participation of Puget Energy’s management, including the President and Chief Executive Officer and Senior Vice President and Chief Financial Officer, Puget Energy has evaluated the effectiveness of its disclosure controls and procedures (as defined in Rule 13a-15(e) under the Securities Exchange Act of 1934) as of December 31, ~~2019,~~2020, the end of the period covered by this report. Based upon that evaluation, the President and Chief Executive Officer and Senior Vice President and Chief Financial Officer of Puget Energy concluded that these disclosure controls and procedures are effective.

Changes in Internal Control over Financial Reporting

~~During 2018, Puget Energy implemented internal controls covering the evaluation and assessment of leasing contracts related to the adoption of the new leasing standard as of January 1, 2019.~~

There have been no changes in Puget Energy’s internal control over financial reporting during the quarter ended December 31, ~~2019,~~2020, that have materially affected, or are reasonably likely to materially affect, Puget Energy’s internal control over financial reporting.

Management’s Report on Internal Control over Financial Reporting

Puget Energy’s management is responsible for establishing and maintaining adequate internal control over financial reporting (as defined in Rule 13a-15(f) under the Securities Exchange Act of 1934). Under the supervision and with the participation of Puget Energy’s President and Chief Executive Officer and Senior Vice President and Chief Financial Officer, Puget Energy’s management assessed the effectiveness of internal control over financial reporting based on the framework in Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on the assessment, Puget Energy’s management concluded that its internal control over financial reporting was effective as of December 31, ~~2019.~~

~~134~~

2020.

Puget Energy’s effectiveness of internal control over financial reporting as of December 31, ~~2019,~~2020, has been audited by PricewaterhouseCoopers LLP, an independent registered public accounting firm, as stated in their report which is included herein.

142

Puget Sound Energy

Evaluation of Disclosure Controls and Procedures

Under the supervision and with the participation of PSE’s management, including the President and Chief Executive Officer and Senior Vice President and Chief Financial Officer, PSE has evaluated the effectiveness of its disclosure controls and procedures (as defined in Rule 13a-15(e) under the Securities Exchange Act of 1934) as of December 31, ~~2019,~~2020, the end of the period covered by this report. Based upon that evaluation, the President and Chief Executive Officer and Senior Vice President and Chief Financial Officer of PSE concluded that these disclosure controls and procedures are effective.

Changes in Internal Control over Financial Reporting

~~During 2018, PSE implemented internal controls covering the evaluation and assessment of leasing contracts related to the adoption of the new leasing standard as of January 1, 2019.~~

There have been no changes in PSE’s internal control over financial reporting during the quarter ended December 31, ~~2019,~~2020, that have materially affected, or are reasonably likely to materially affect, PSE’s internal control over financial reporting.

Management’s Report on Internal Control over Financial Reporting

PSE’s management is responsible for establishing and maintaining adequate internal control over financial reporting (as defined in Rule 13a-15(f) under the Securities Exchange Act of 1934). Under the supervision and with the participation of PSE’s President and Chief Executive Officer and Senior Vice President and Chief Financial Officer, PSE’s management assessed the effectiveness of internal control over financial reporting based on the framework in Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on the assessment, PSE’s management concluded that its internal control over financial reporting was effective as of December 31, ~~2019~~2020.

PSE’s effectiveness of internal control over financial reporting as of December 31, ~~2019,~~2020, has been audited by PricewaterhouseCoopers LLP, an independent registered public accounting firm, as stated in their report which is included herein.

ITEM 9B. OTHER INFORMATION

None.

143

~~135~~

PART III

ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

Board of Directors

As of February ~~21, 2020,~~25, 2021, twelve directors constitute Puget Energy’s Board of Directors and thirteen directors currently constitute PSE’s Board of Directors, as set forth below. The directors are selected in accordance with the Amended and Restated Bylaws of each of Puget Energy and PSE, pursuant to which, the investor-owners of Puget Holdings (the indirect parent company of both Puget Energy and PSE) are entitled to select individuals to serve on the boards of Puget Energy and PSE.

Scott Armstrong, age ~~60,~~61, has been a director on the boards of PSE since June of 2015 and on the board of Puget Energy since November 2017. Mr. Armstrong is currently the Chief Executive Officer of Concure Oncology, a position he has held since March 2020.Prior to that Mr. Armstrong was President and CEO of Group Health Cooperative of Seattle, Washington, a health insurance and medical care provider, positions he had held since January 2005, until its acquisition by Kaiser Permanente on February 1, 2017. An independent director not affiliated with any of the Company’s investors, Mr. Armstrong’s executive leadership experience in a heavily regulated industry that has undergone extensive change, along with his involvement in civic affairs in the Pacific Northwest, are among the reasons for his appointment to the PSE board.

Kenton Bradbury, age ~~50,~~51, has been a director on the boards of both Puget Energy and PSE ~~effective~~since April 17, 2019. He is currently the Managing Director of OMERS Infrastructure Management Inc. a position he has held since 2015. Prior to that, Mr. Bradbury served as a director of Infracapital, the infrastructure investment arm of M&G Investments, and served as Senior Vice President of Infrastructure and Regulation at E.ON in Germany. Mr. Bradbury will not receive any director compensation from the Companies for his service as an Owner Director on the Boards, but will be reimbursed for out-of-pocket expenses.

Richard Dinneny, age ~~57,~~58, has been a director on the boards of both Puget Energy and PSE ~~effective~~since April 17, 2019. Mr. Dinneny is currently the Senior Portfolio Manager, Infrastructure and Renewable Resources for British Columbia Investment Management Corporation (BCI) where he has responsibility for all aspects of investing in infrastructure transactions. Mr. Dinneny is a director of Vier Gas Services GmbH & Co. KG, Essen, the owner of Open Grid Europe, German’s leading natural gas transport ~~company.~~company and Czech Grid Holdings. Mr. Dinneny ~~served~~was selected by BCI and pursuant to the Amended and Restated Bylaws of each of the Companies, will serve as an Owner Director on ~~the board~~their respective Boards of ~~Cleco Group LLC, Cleco Corporate Holdings LLC, and Cleco Power LLC.~~ Directors.Mr. Dinneny will not receive any director compensation from the Companies for his service as an Owner Director on the Boards, but will be reimbursed for out-of-pocket expenses.

Barbara Gordon, age ~~61,~~62, has been a director on the board of PSE since November 2017. ~~Ms. Gordon currently serves on the Woodland Park Zoo board of directors and as the Vice Chair of the Animal Care Committee.~~ Ms. Gordon previously served as a Vice President of the board of directors for Seattle-King County Habitat for Humanity, a non-profit organization (2016-2018). Prior to that time, Ms. Gordon served as Executive Vice President and Chief Customer Officer of Bellevue-based Apptio, a developer of technology business management software (2016-2017), Senior Vice President and Chief Operating Officer of Isilon/EMC, a digital storage systems company (2013-2016), and as Corporate Vice President of Worldwide Customer Service and Support at Microsoft (2003-2013). An independent director not affiliated with any of the Company's investors, Ms. Gordon brings to the Board her expertise in customer-facing technology initiatives and enterprise level management of customer service and support.

Christopher Hind, age ~~50,~~51, has been a director on the boards of both Puget Energy and PSE since February 28, 2018. He is currently the Senior Principal, Private Infrastructure with Canada Pension Plan Investment Board (CPPIB), an investment management organization, which position he has held since January 2016. Prior to that, Mr. Hind served as a Managing Director, Investment Banking, at CIBC, a financial institution, from October 1997 to January 2016. Mr. Hind also currently serves on the board of directors of ~~Transportadora de Gas del Peru S.A., the largest transporter of natural gas~~Pattern Energy Group LP that develops, owns and ~~natural gas liquids~~operates utility scale wind and solar power facilities that is headquartered in ~~Peru.~~San Francisco, CA. Mr. Hind was selected by CPPIB and pursuant to the Amended and Restated Bylaws of each of the Companies, will serve as an Owner Director on their respective Boards of Directors. Mr. Hind will not receive any director compensation from the Companies for his service as an Owner Director on the Boards, but will be reimbursed for out-of-pocket expenses.

~~136~~144

Grant Hodgkins, age 45, has been a director on the boards of both Puget Energy and PSE since December 31, 2020. Mr. Hodgkins is currently the Portfolio Manager, Infrastructure and Renewable Resources Group, for British Columbia Investment Management Corporation (BCI) where he has responsibility for all aspects of investing in infrastructure transactions. Mr. Hodgkins is a director of Corix Infrastructure Inc., a water and wastewater utility and contract energy company based in Vancouver, B.C. Mr. Hodgkins was selected by BCI and pursuant to the Amended and Restated Bylaws of each of the Companies, will serve as an Owner Director on their respective Boards of Directors. Mr. Hodgkins will not receive any director compensation from the Companies for his service as an Owner Director on the Boards, but will be reimbursed for out-of-pocket expenses.

Steven W. Hooper, age ~~66,~~67, has been a director on the boards of both Puget Energy and PSE since January 2015. Mr. Hooper is currently co-founder and partner of Ignition Partners, a venture capital firm that focuses on technology based in Bellevue, Washington, which position he has held since 2000. Previously, Mr. Hooper was the co-CEO of Teledesic (1998-2000) and CEO of Nextlink (1997-1998) and AT&T Wireless (1994-1997). Mr. Hooper also currently serves on the boards of directors of Recreational Equipment, Inc. (REI), an outdoor equipment company, and Airbiquity, Inc., an automotive telematics company, as well as on the boards of various Ignition Partners portfolio companies. An independent director not affiliated with any of the Company’s investors, Mr. Hooper’s leadership skills, experience with the challenges facing regulated businesses, and involvement with regional educational and civic organizations are some of the reasons that led to his appointment to the Puget Energy and PSE boards.

Tom King, age ~~58,~~59, has been a director on the boards of both Puget Energy and PSE ~~effective~~since April 17, 2019. Mr. King is currently the Operating Executive with AEA investors, a middle market private equity firm, which position he has held since 2017. Mr. King served as Chairman and President of National Grid U.S. from 2007-2015. Prior to that, he was president of PG&E Corporation and Chairman and CEO of Pacific Gas and Electric from 2003-2007. Mr. King serves on the board of Entregado Group and Allied Power ~~Group and served on the board of Peak Reliability and EnergySavvy, Inc.~~Group. Mr. King serves on the boards of Puget Energy and PSE as a representative of CPPIB’s ownership interests, pursuant to the terms of the Puget Energy and PSE bylaws.

Mary Kipp, age ~~52,~~53, has been a director on the boards of both Puget Energy and PSE ~~effective~~since January 3, 2020. Ms. Kipp has also been elected President and Chief Executive officer since January 3, 2020, and was President of Puget Energy and PSE from August 2019 to December 2019. Prior to that time Ms. Kipp served as President, Chief Executive Officer and Director of El Paso Electric Company (El Paso) from May 2017 to August 2019. Prior to that she served as Chief Executive Officer and director of El Paso from December 2015 to May 2017, and President of El Paso from 2014 to 2015. ~~Ms. Kipp also served as Senior Vice President, General Counsel and Chief Compliance Officer at El Paso from 2010 to 2014.~~

Paul McMillan, age ~~65,~~66, has been a director on the boards of both Puget Energy and PSE since April 23, 2015. Mr. McMillan is currently principal of Tidal Shift Capital Inc., of Toronto, Ontario, Canada, which provides consulting and project development services to energy and infrastructure clients, ~~of Toronto, Ontario, Canada, which position~~ he has held the position since July 2009. He served as Senior Vice President of EPCOR Energy Division of Edmonton, Alberta, Canada, from May 2005 to July 2009 and President of EPCOR Merchant and Capital LP from September 2000 to May 2005. Mr. McMillan serves on the boards of Puget Energy and PSE as a representative of Aimco’s ownership interests, pursuant to the terms of the Puget Energy and PSE bylaws, and brings to this service his experience in energy and gas operations and trading as well as renewable and gas project development.

Mary McWilliams, age ~~71,~~72, has been a director on the boards of both Puget Energy and PSE since March 1, 2011. Ms. McWilliams was most recently the Executive Director at Washington Health Alliance, a health care organization, which position she held from 2008 to 2014. She also served as President and Chief Executive Officer at Regence BlueShield from 2000 to 2008. ~~In addition, Ms. McWilliams serves as a Board member of the Virginia Mason Health System, a health care services organization.~~ Her civic commitments have included Seattle Rotary, Seattle Symphony, YWCA and the Greater Seattle Chamber of Commerce. Ms. McWilliams’ significant experience managing consumer-focused organizations with challenging regulatory and compliance regimes, her civic involvement in the community, as well as her extensive knowledge of the western Washington economy, generally, are some of the reasons that led to her appointment to the Puget Energy and PSE boards on behalf of the CPPIB.

~~Christopher Trumpy~~Martijn Verwoest, age ~~65,~~44, has been a director on the boards of both Puget Energy and PSE since January 12, 2010. Mr. Trumpy is currently a consultant at Circle Square Solutions, a policy and governance consulting firm, which position he has held since 2013. He served as the Chairman of the Pacific Carbon Trust from 2008 to 2013. He also served as Chairman of the British Columbia Investment Management Corporation (or BCI) from 2000 to 2008. In addition, Mr. Trumpy served as Deputy Minister at Ministries of Finance, Environment and Provincial Revenue from 1998 to 2009. Mr. Trumpy represents the ownership stake in the Company of BCI, in accordance with the terms of the Puget Energy and PSE bylaws, and provides the boards the benefit of his significant leadership roles in government and policy-making, among other attributes.

~~Martijn Verwoest, age 43, has been a director on the boards of both Puget Energy and PSE effective~~ April 17, 2019. Mr. Verwoest is currently the Head of Energy & Utilities at Stichting Pensioenfonds Zorg en Welzijn (PGGM), and is a member of their Infrastructure Investment Committee since 2007. From 2001 to 2007, he worked in PGGM’s public equity department. Mr. Verwoest will not receive any director compensation from the Companies for his service as an Owner Director on the Boards, but will be reimbursed for out-of-pocket expenses.

~~137~~145

Steven Zucchet, age ~~54,~~55, has been a director on the boards of both Puget Energy and PSE ~~effective~~since April 17, 2019. Mr. Zucchet is currently the Managing Director at Ontario Municipal Employees Retirement System Infrastructure Management (OMERS). Since joining OMERS in 2003, Mr. Zucchet has led numerous transactions and had asset management responsibilities at a number of utility and generation companies in Canada and the United States. He is currently on the board of Oncor and Bruce Power Inc. Mr. Zucchet will not receive any director compensation from the Companies for his service as an Owner Director on the Boards, but will be reimbursed for out-of-pocket expenses.

Executive Officers

The information required by this item with respect to Puget Energy and PSE is incorporated herein by reference to the material under “Executive Officers of the Registrants” in Part I of this report.

Audit Committee

The Puget Energy and PSE Boards of Directors have both established an Audit Committee. Directors Kenton Bradbury, Richard Dinneny, Steven Hooper, Paul McMillan and Tom King are the members of the Audit Committee. The Board has determined that Paul McMillan meets the definition of “Audit Committee Financial Expert” under United States Securities and Exchange Commission (SEC) rules. Puget Energy and PSE currently do not have any outstanding stock listed on a national securities exchange and, therefore, there are no independence standards applicable to either company in connection with the independence of its Audit Committee members.

Procedures by which Shareholders may recommend Nominees to the Board of Directors

There have been no material changes to the procedures by which shareholders may recommend nominees to the Boards of Directors of Puget Energy and PSE. Members of the Boards of Directors of Puget Energy and PSE are nominated and elected in accordance with the provisions of their respective Amended and Restated Bylaws.

Code of Conduct

Puget Energy and PSE have adopted a Corporate Ethics and Compliance Code applicable to all directors, officers and employees and a Code of Ethics applicable to the Chief Executive Officer and senior financial officers, which are available on the website www.pugetenergy.com. If any material provisions of the Corporate Ethics and Compliance Code or the Code of Ethics are waived for the Chief Executive Officer or senior financial officers, or if any substantive changes are made to either code as they relate to any director or executive officer, we will disclose that fact on our website within four business days. In addition, any other material amendments of these codes will be disclosed.

Communications with the Board

Interested parties may communicate with an individual director or the Board of Directors as a group via U.S. Postal mail directed to: Chairman of the Board of Directors, c/o Corporate Secretary, Puget Energy, Inc., P.O. Box 97034, EST-11, Bellevue, Washington 98009-9734. Please clearly specify in each communication the applicable addressee or addressees you wish to contact. All such communications will be forwarded to the intended director or Board as a whole, as applicable.

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~~138~~

ITEM 11. EXECUTIVE COMPENSATION

Puget Energy

Puget Sound Energy

Executive Compensation

Compensation and Leadership Development Committee Interlocks and Insider Participation

The members of the Compensation and Leadership Development Committee (referred to as the Committee) of the Boards of Directors (referred to as the Board) of Puget Energy and PSE (referred to as the Company) are named in the Compensation and Leadership Development Committee Report. No members of the Committee were officers or employees of the Company or any of its subsidiaries during ~~2019,~~2020, nor were they formerly Company officers or had any relationship otherwise requiring disclosure. Each member meets the independence requirements of the SEC and the New York Stock Exchange (NYSE).

Compensation Discussion and Analysis

This section provides information about the compensation program for the Company’s Named Executive Officers who are included in the Summary Compensation Table below. For ~~2019,~~2020, the Company’s Named Executive Officers and titles were:

•~~Kimberly J. Harris, President and Chief Executive Officer (CEO) until August 30, 2019, and CEO until her retirement effective January 2, 2020;~~

•Mary E. Kipp, President, effective August 30, 2019, and President and ~~CEO,~~Chief Executive Officer (CEO), effective January 3, 2020;

•Daniel A. Doyle, Senior Vice President and Chief Financial Officer (CFO);

•Kimberly J. Harris, former Chief Executive Officer (CEO) who retired effective January 2, 2020;

•Steve R. Secrist, Senior Vice President, General Counsel, Chief Ethics and Compliance Officer;

•Booga K. Gilbertson, Senior Vice President and Chief Operations Officer;

•Margaret F. Hopkins, Senior Vice President Shared Services and Chief Information Officer; and

•~~Marla D. Mellies,~~David E. Mills, former Senior Vice President and Chief ~~Administrative Officer.~~Strategy Officer who retired effective November 9, 2020

This section also includes a discussion and analysis of the overall objectives of our compensation program and each element of compensation the Company provides to its Named Executive Officers.

Compensation Program Objectives

The Company’s executive compensation program has two main objectives:

•Support sustained Company performance by attracting, retaining and motivating talented people to run the business.

•Align incentive compensation payments with the achievement of short and long-term Company goals.

The Committee is responsible for developing and monitoring an executive compensation program and philosophy that achieves the foregoing objectives. In performing its duties, the Committee obtains information and advice on various aspects of the executive compensation program from its independent executive compensation consultant, Meridian Compensation Partners, LLC (Meridian). The Committee recommends to the Board for approval both the salary level for our CEO, based on information provided by Meridian and other relevant factors described below, and the salary levels for the other executives, based on recommendations from our CEO. The Committee also recommends to the Board for approval the annual and long-term incentive compensation plans for the executives, the setting of performance goals and the determination of target and actual awards under those plans, based on the compensation philosophy ~~and taking into consideration~~ information provided by Meridian and other relevant factors.

In ~~2019,~~2020, the Company used the following strategies to achieve the objectives of our executive compensation program:

•Design and deliver a competitive total compensation opportunity. To attract, retain and motivate a talented executive team, the Company believes that total pay opportunity should be competitive with companies of similar size, revenue, industry and scope of operations. As described below in the discussion of Compensation Program Elements ~~(Review~~(Role of ~~Pay Element Competitiveness)~~Market Data), the Committee, with the support of Meridian, annually compares executive compensation levels to external market data from similar companies in our industry and generally targets each element of target total direct compensation (base salary and target annual and long-term incentive award opportunities) to the 50th percentile of the market data with variations by individual executive, as appropriate. During 2019, the Committee worked with

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Meridian to develop a compensation package for ~~the new President, and now President and CEO, Mary~~Ms. Kipp who ~~succeeded Ms. Harris.~~ ~~The terms of Ms. Kipp’s compensation are described below.~~became CEO in January 2020. The Company also

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recognizes the importance of providing retirement income. As such, the Committee reviews our retirement programs and provides benefits that are competitive with our peers.

•Place a significant portion of each executive’s target incentive compensation at risk to align executive compensation with Company financial and operating performance. Under its “pay for performance” philosophy, the Company maintains an incentive compensation program that supports the Company’s business strategy and aligns executive interests with those of investors and customers. The Committee believes that a significant portion of each executive’s compensation should be “at risk” and earned based on achievement relative to annual and long-term performance goals. For example, 78% of Ms. ~~Harris, CEO in 2019, had a mix of 2019 cash~~Kipp’s target 2020 compensation ~~comprised of 22% base salary and 78% at-risk target~~was considered “at risk” compensation. By establishing goals, monitoring results, and rewarding achievement of goals, the Company seeks to focus executives on actions that will improve ~~the~~ Company performance and enhance investor value, while also retaining key talent. The Committee annually evaluates and establishes the performance goals and targets for our annual and long-term incentive programs

•Oversee the Company’s talent management process to ensure that executive leadership continues uninterrupted by executive retirements or other personnel changes. The CEO leads talent reviews for leadership succession planning through meetings and discussions with her executive team. Each executive conducts talent reviews of senior employees that report to him or her and who have high potential for assuming greater responsibility in the Company. Utilizing evaluations and assessments, the Committee and the Board annually review these assessments of executive readiness, the plans for development of the Company’s key executives, and progress made on these succession plans. The Committee and the Board directly participate in discussion of succession plans for the position of CEO. ~~As part of its ongoing succession planning efforts, during 2019, the Committee and the Board executed a CEO succession plan pursuant to which Ms. Kipp became CEO effective January 2020.~~

Compensation Philosophy

The target total compensation package is designed to provide ~~participants~~executives with appropriate incentives that are competitive with the comparator group described below and motivate the achievement of current operational performance and customer service goals as well as the long-term objective of enhancing investor value. The Company does not have a specific policy regarding the mix of compensation elements, although long-term incentive awards comprise the largest portion of each executive’s incentive pay. The Company arrives at a mix of pay by setting each compensation element relative to market comparators. The Company delivered cash compensation to the Named Executive Officers in 2019 through base salary to provide liquidity for the executives and through incentive programs to focus performance on important Company goals and to increase the alignment with investors.

As a matter of philosophy, all three components of target total direct compensation are generally targeted at the 50th percentile of industry practice, with deviations by individual executive as described below. If Company performance results are below expectations, actual compensation is expected to be below this targeted level. If Company performance exceeds target, actual compensation is expected to be above this targeted level.

Individual pay adjustments are reviewed annually ~~to see how they position the executive~~ relative to the 50th percentile of market pay, while also considering other factors such as the executive’s recent performance, experience level, company performance, retention and internal pay equity. Notwithstanding the median philosophy, the Company may choose to target an executive’s compensation above or below the 50th percentile of market pay when that individual has a role with greater or lesser responsibility than the best comparison job or when our executive’s experience and performance differ from those typically found in the market.

Role of Market Data

The Company uses market data compiled by Meridian to inform its pay decisions on base salary, target annual incentives and target long-term incentive awards. Market data is obtained from both industry-specific surveys and proxy statements of public companies selected for inclusion in the Company’s custom executive compensation ~~benchmarking~~ peer group. The market survey data were sourced from a select cut from the Willis Towers Watson ~~2018~~2019 Energy Services Survey, comprised of utility and other companies similar in size and scope of operations to PSE. The 2223 companies in the custom market survey cut used to inform target compensation decisions for ~~2019~~2020 are shown below:


Custom Survey Peer Group
1.	Allete	10.	Evergy	19.	Portland General Electric
2.	Alliant Energy	11.	Eversource Energy	20.	Southwest Gas
3.	Ameren	12.	Hawaiian Electric Industries, Inc.	21.	Spire, Inc.
4.	Atmos Energy	13.	NiSource	22.	UGI
5.	Avangrid	14.	Oncur	23.	WEC Energy Group
6.	Avista	15.	OGE Energy
7	Black Hills	16.	ONE Gas
8	Cleco	17.	Pinnacle West Capital
9.	CMS Energy	18.	PNM Resources

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148

Custom Survey Peer Group

1. Alliant Energy

10.

Hawaiian Electric Industries, Inc.

19.

Spire, Inc.
2. Ameren

11.

NiSource

20.

Vectren
3. Atmos Energy

12.

OGE Energy

21.

WEC Energy Group
4. Avangrid

13.

ONE Gas, Inc

22.

Westar Energy
5. Avista

14.

Pinnacle West Capital

6. Black Hills

15.

PNM Resources

7 CMS Energy

16.

Portland General Electric

8 Eversource Energy

17.

SCANA

9. Great Plains Energy

18.

Southwest Gas

The market survey data were supplemented with proxy statement data for select positions in the Company’s executive compensation peer group, which was comprised of 1615 companies, all but one of which overlapped with companies included in the market survey data. The ~~2018~~2019 median revenue of the executive compensation peers was $3.6 billion, which was comparable to PSE’s annual revenues of $3.4 billion at the time the peer group was developed. The ~~peer companies included in the Company’s executive compensation benchmarking~~proxy peer group was reviewed by Meridian to ~~inform 2019 compensation decisions are~~assess the ~~same~~continued relevancy of the companies.Based on Meridian’s evaluation, as ~~those used for 2018 and are shown below:~~well as discussion with the Committee, six companies were removed due to either non-regulated business operations or because of being acquired.Five new revenue-size appropriate regulated utilities were added to the group.


Proxy Peer Group	Proxy Peer Group								Proxy Peer Group
1.	1.	Alliant Energy	7.	Great Plains Energy	13.	SCANA	1.	Alliant Energy		7.	Eversource Energy	13.	Portland General Electric
2.	2.	Ameren	8.	MDU Resources Group	14.	Vectren	2.	Ameren		8.	Idacorp	14.	Spire, Inc.
3.	3.	Avista	9.	NiSource	15.	WEC Energy	3.	Atmos Energy		9.	NiSource	15.	WEC Energy
4.	4.	Black Hills	10.	OGE Energy	16.	Westar Energy	4.	Avista		10.	ONE Gas
5.	5.	CMS Energy	11.	Pinnacle West Capital			5.	CMS Energy		11.	Pinnacle West Capital
6.	6.	Eversource Energy	12.	Portland General Electric			6.	Evergy		12.	PNM Resources

Compensation Program Elements

The Company’s executive compensation program encompasses a mix of base salary, annual and long-term incentive compensation, retirement programs, health and welfare benefits and a limited number of perquisites. ~~The Company also provides certain post-termination and change in control benefits to executives who were employed by the Company prior to March 2009 under certain legacy arrangements.~~ Since the Company is not publicly listed and does not grant equity awards to its executives, it relies on a mix of fixed and variable cash-based compensation elements to achieve its compensation ~~objectives, including a performance unit plan, which helps align the interests of the Named Executive Officers with those of investors.~~objectives.

Base Salary

We recognize that it is necessary to provide executives with a fixed amount of regularly paid compensation that provides a balance to other pay elements that are at risk. Base salaries are reviewed annually by the Committee based on its median philosophy, internal pay equity considerations and considerations specific to an individual such as an executive’s expertise, level of performance, ~~achievement,~~ experience in the role and contribution relative to others in the organization.

Base Salary Adjustments for ~~2019~~2020

The Committee reviewed the base salaries of the Named Executive Officers in early ~~2019~~2020 and recommended base salary adjustments to the Board. The Board approved the Committee’s salary recommendations shown in the table below. The adjustments were effective March 1, ~~2019.~~2020. Base salaries for ~~2019~~2020 generally remained at the 50th percentile of market among the comparator group. The annual salary for Ms. ~~Harris~~Kipp was adjusted to reflect her promotion to President and CEO and aligns with the market median. The salary increase percentages approved by the Board for Mr. Doyle, Mr. Secrist and Mr. ~~Secrist~~Mills were similar to salary increases for other non-represented employees, and the salary increases for Ms. ~~Mellies received~~Gilbertson and Ms. Hopkins were adjusted to reflect their expanded roles in 2020.Ms. Harris did not receive an ~~adjustment to better align with the market level. For Ms. Kipp, who joined the Company as President~~increase in ~~August 2019, the Committee recommended and the Board approved a base salary consistent with the market level for her position.~~2020 salary.

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Name	Name	2018 Base Salary	2019 Base Salary	% Change	Name	2019 Base Salary	2020 Base Salary	% Change
Kimberly J. Harris		$950,000	$1,000,000	5%
Mary E. Kipp	Mary E. Kipp	n/a	860,000	n/a	Mary E. Kipp	$860,000	$900,000	5%
Daniel A. Doyle	Daniel A. Doyle	521,000	531,420	2	Daniel A. Doyle	531,420	547,363	3
Steve R. Secrist	Steve R. Secrist	445,000	462,800	4	Steve R. Secrist	462,800	483,626	4.5
Marla D. Mellies		360,000	392,400	9
Booga K. Gilbertson					Booga K. Gilbertson	391,000	428,145	9.5
Margaret F. Hopkins					Margaret F. Hopkins	327,540	350,000	6.9
David E. Mills					David E. Mills	392,700	404,481	3

~~2019~~2020 Annual Incentive Compensation

All PSE employees, including the Named Executive Officers, are eligible to participate in an annual incentive program referred to as the “Goals and Incentive Plan.” The plan is designed to incent our employees to achieve both (i) desired annual ~~operating~~financial results, measured by EBITDA, and ~~meet the Company’s~~(ii) pre-established goals based on a service quality commitment to customers, a reliability measure ~~(non-storm~~(based on non-storm outage duration—System Average Interruption Disruption Index-- or “SAIDI”) and an

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employee safety measure. EBITDA was selected as a performance goal because it provides a financial measure of cash flows generated from the Company’s annual operating performance.~~Target incentive opportunities under the plan are based on a percentage of an employee’s base salary.~~

For ~~2019,~~2020, the Company’s service quality commitment was measured by performance against eight Service Quality Indicators (SQIs) covering three broad categories, set forth below. These are the same SQIs for which the Company is accountable to the Washington Commission. The Company's annual report to the Washington Commission and our customers describes each SQI, how it is measured, the Company’s required level of achievement, and performance results. The Company’s service quality report cards are available at http://www.PSE.com/PerformanceReportCards.

The SQIs for ~~2019~~2020 were the same as those in ~~2018~~2019 and were as follows:

•Customer Satisfaction (3 SQIs) - Customer satisfaction with the customer care center, natural gas field services and number of Washington Commission complaints.

•Customer Service (1 SQI) - Calls answered “live” within 60 seconds by the customer care center.

•Operations Services (4 SQIs) - Gas emergency response, electric emergency response, non-storm outage frequency, and on-time appointments.

In 2019, the Company began measuring SAIDI according to a scale based on improvement compared to a five-year average, with the measure for ~~2019~~2020 being ~~159~~155 minutes.

The employee safety performance measure ~~in the annual incentive plan funding~~ reflects the Company’s continued commitment to employee safety. The safety performance measure contains three targets which must all be satisfied for the safety measure to be treated as met. The three employee safety targets for ~~2019~~2020 were:

•All employees attend a monthly safety “meeting in a box” presentation or complete the same content online. The target completion rate is no less than 95%.

•All employees complete a safety conversation with their supervisor or manager.The ~~Company DART (~~D~~ays~~ A~~way from Work, days of~~ R~~estricted Work, or Job~~ T~~ransfer) not to exceed a~~target completion rate ~~of 0.49~~is no less than 95%.

•All employees complete ~~two modules of a PSE Athlete~~an online mental health training ~~program.~~course. The target completion rate is no less than 95%.

Annual incentive funding is decreased if a SQI is not achieved. The employee safety measure and SAIDI function similarly to the eight SQIs in determining the funding of the annual incentive plan. That is, if the safety measure or SAIDI is not achieved, annual incentive funding will be decreased by 10%, in the same way as a missed SQI.

In ~~2019,~~2020, 100% funding for the annual incentive plan required (i) achievement of 10 out of 10 customer service and safety measures (all eight SQIs, SAIDI and achievement of the safety measure) and (ii) target EBITDA performance. All customer service measures were met for ~~2019,~~2020, but the ~~safety~~SAIDI measure was not met, and EBITDA finished at ~~96.4%~~90.1% of target, so funding was less than 100%, as described further below.

Individual awards may be adjusted upward or downward based on an evaluation of an executive officer’s performance against individual and team goals that align with the corporate goals described below.

~~2019~~2020 Corporate Goals

In ~~2019,~~2020, the Company continued using the Integrated Strategic Plan (ISP) to summarize for employees, including the Named Executive Officers, the direction and overall goals of the Company. The plan has five objectives which capture our ~~2019~~2020 corporate goals and which have been

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communicated to our employees. Each employee ~~including the Named Executive Officers,~~ has specific individual and team goals linked to driving strategies that meet one or more of the following ISP objectives:

•Safety - Our safety objective is our foundation: If nobody gets hurt today, we will feel safe and secure and be able to perform at our best.

•People - When we’re safe, we can achieve our people objective of being a great place to work, with engaged employees who live our values, embrace an ownership culture and are motivated to drive results for our company and our customers.

•Process and Tools - Engaged employees ~~take us to~~achieve our process and tools objective where results start with achieving operational excellence, with continuous improvement of our internal processes and tools so that we can increase efficiency, eliminate waste, improve reliability and enhance customer service.

•Customer - We now have the fundamentals to achieve our customer objective of delivering greater value and being our customer’s energy partner of choice in a competitive marketplace.

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•Financial - Being our customer’s energy partner of choice takes us to our financial objective of increasing our financial strength, allowing us to sustain further improvement.

~~2019~~2020 Annual Incentive Plan Results

For ~~2019,~~2020, achievement of the corporate goals under the annual incentive plan was at ~~96.4%~~90.1% of target for ~~EBITDA, and 9/10 measures met for SQI, safety, and SAIDI achievement.~~EBITDA. PSE EBITDA was ~~$1,293.2~~$1,291.1 million, and SQI, SAIDI and safety achievement was 9 out of 10, leading to a funding level for ~~2019~~2020 of ~~74.0%~~45.6% for the annual incentive plan for the named executive officers.

Funding levels for ~~2019~~2020 at maximum, target, and threshold are shown in the table below:

Annual Incentive Performance Payout Scale and Actual Performance

Performance Measure (Dollars in Millions)

2019 EBITDA

SQI, SAIDI& Safety*

Funding Level

Performance Measure (Dollars in Millions)

2020 EBITDA

SQI, SAIDI& Safety*

Funding Level

Maximum

1,810.4

10/10

200%

Maximum

1,933.2

10/10

200%

Target

1,341.0

10/10

100

Target

1,432.0

10/10

100

Threshold

1,206.9

6/10

Threshold

1,288.8

6/10

2019 Actual Performance

1,293.2

9/10

74.0%

2020 Actual Performance

1,291.1

9/10

45.6%

_______________

* Combined SQI, SAIDI & Safety results of 6/10 or better and minimum EBITDA of ~~$1,206.9~~$1,288.8 million are required for any annual incentive pay out funding

SQI, SAIDI and Safety results below 10/10 reduce funding (e.g., 9/10=90%, 8/10=80%, 7/10=70%)

For ~~2019,~~2020, individual target incentive levels for the annual incentive plan varied by executive officer as a percentage of ~~2019~~2020 base salary as shown in the table below, based on the executive’s level of responsibility within the Company and informed by market data. Target annual incentive opportunities as a percentage of base salary for the Named Executive Officers were unchanged from ~~2018~~2019 levels, except for Ms. Kipp ~~who joined the Company in 2019 and~~ whose target annual incentive opportunity was ~~set at 90%~~increased to 100% of base ~~salary.~~salary as part of her promotion to President and CEO. Ms. Harris, who retired in January 2020 was not eligible for a 2020 annual incentive award. No bonus is earned unless at least threshold EBITDA and SQI, SAIDI and safety goals are achieved. The achievement of threshold performance results in a 30% of target bonus payout. The maximum incentive payable for exceptional performance in this plan is two times each Named Executive Officer's target incentive.

An executive’s individual award amount can be increased or decreased based on an assessment by the CEO (or the Board in the case of the CEO) of the executive’s individual and team performance results. After considering performance on individual and team goals, adjustments were made by the CEO for individual performance of certain Named Executive Officers below CEO in ~~2019.~~2020. The adjustments for individual performance are noted in the "Bonus" column on the Summary Compensation table and did not materially change the amounts resulting from ~~2019~~2020 achievement of the corporate goals. The Board approved the incentive amounts shown below, which will be paid in March ~~2020:~~2021:


Name	Target Incentive (% of Base Salary)	2020 Actual Incentive Paid		2020 Actual Incentive (% of Base Salary)
Mary E. Kipp	100%	$	492,480	54.7%
Daniel A. Doyle	65	194,686		36
Steve R. Secrist	65	157,681		33
Booga K. Gilbertson	65	145,938		34
Margaret F. Hopkins	62.5*	104,810		30
David E. Mills	65**	77,139		19

*Ms. Hopkins 2020 Annual Incentive Target is pro-rated for 2 months as VP and 10 months as SVP.

**Mr. Mills 2020 Annual Incentive Target was 65%, but based on plan rules as a retiree, his award was pro-rated for time worked in 2020.

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Name

Target Incentive
(% of Base Salary)

2019 Actual
Incentive Paid

2019 Actual Incentive (% of Base Salary)
Kimberly J. Harris

100%

$ 740,000

74%
Mary E. Kipp 90* 190,920 67*
Daniel A. Doyle 65

255,613

48

Steve R. Secrist 65

222,607

48

Marla D. Mellies 65

226,493

58

~~_____________~~

* Target incentive of 90% of base salary, prorated and payable based on 4 months of service in 2019; actual % of base shown as annual value.

Long-Term Incentive Compensation

Long-term incentive compensation opportunities are designed to align the interests of executives with those of our investors, provide competitive pay opportunities, support a customer-focused utility, reward long-term performance and promote retention. ~~Long-term~~Starting with the 2020-2022 grant cycle, long term incentive plan (LTI Plan) grants are denominated and paid in cash, if at least threshold performance measures are met. Prior to 2020, LTI Plan awards ~~are~~were denominated in units and ~~are~~ settled in cash if at least threshold performance measures are met. ~~Performance measures have typically been~~

For the 2020-2022 grant cycle, an EBITDA threshold goal was added to the Return on Equity (ROE) metric. Under this goal, EBITDA during the three-year performance cycle must meet or exceed 90% of target EBITDA for a payment to occur.Assuming the EBITDA threshold is met, the 2020-2022 grant cycle is funded based on ~~two financial goals, each weighted equally and measured over a~~the three-year ~~performance cycle:~~

•~~Total return (Total Return) and~~

•~~ROE~~

~~The 2019-2021 grant cycle was focused exclusively on the~~average ROE ~~metric, as described below. Total Return reflects the change in the value of the Company during the performance cycle plus any distributions made to investors.~~metric. ROE reflects the income earned on our equity investment. ~~Achievement~~The 2020-2022 LTI payment ultimately paid may range from 0% to 200% of ~~each performance measure during the performance cycle is evaluated independently of the other.~~target, depending on performance.

The Committee recommends for Board approval a targeted LTI grant value for each executive, which is expressed as a percentage of base salary.The ~~recommended and~~ targeted LTI grant value is determined by evaluating LTI grant values provided to similarly situated executives at comparable companies (using the previously discussed survey and peer group data) as well as other relevant executive-specific factors.The Company generally does not consider previously granted awards or the level of accrued value from prior or other programs when making new LTI Plan grants.

The 2018-2020 and 2019-2021 LTI plan cycles were denominated in units, determined by dividing the target LTI grant value ~~is then converted into a target number of units, allocated equally among the two financial goals, based on~~by the unit value on the grant date.The initial per-unit value iswas measured at the Puget Holdings level and issubsequent unit values are calculated annually by an independent auditing firm or based on market transactions. ~~The~~For 2018-2020 and 2019-2021 LTIP grants, the number of units ultimately earned may range from 0% to 200% of target depending on performance, with the payout being made in cash based on the number of units earned and the per-unit value at the end of the performance period.The 2018-2020 grant cycle was based on performance against two financial goals—total return (Total Return) and ROE—each weighted equally and measured over a three-year performance cycle.Total Return reflects the change in the value of the Company during the performance cycle plus any distributions made to investors.The 2019-2021 grant cycle is based on achievement of the ROE metric only.

Executives generally must be employed on the payment date to receive a cash payment under the LTI Plan, except in the event of retirement, disability or death.

~~2019-2021~~2020-2022 Long-Term Incentive Plan Target Awards

Consistent with prior years, target LTI Plan awards for the ~~2019-2021~~2020-2022 performance cycle were calculated based on a percentage of an executive's annual base salary, taking into account the executive's level of responsibility within the Company and the corresponding market data. ~~For~~ Ms. ~~Kipp, a~~ Kipp’starget LTI Plan ~~level of 220%~~grant was set at 265% of base salary as part of her promotion to President and CEO.These percentages were unchanged from amounts established for the 2019-2021 performance cycle, ~~was approved by~~with the ~~Board to provide immediate alignment with PSE and other executives.~~ exception of Ms. Kipp.Target LTI Plan award amounts for the ~~2019-2021~~2020-2022 performance cycle are shown in the following table.

Ms. Harris was not eligible for a 2020-2022 LTI Plan grant.


Name						Target Long Term Incentive (% of Base Salary)
~~Kimberly J. Harris~~						~~265%~~
Mary E. Kipp						~~220~~265%
Daniel A. Doyle						95
Steve R. Secrist						95
~~Marla D. Mellies~~Booga K. Gilbertson						95
Margaret F. Hopkins						95
David E. Mills						95

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These percentages were unchanged from amounts established for the 2018-2020 performance cycle, with the exception of Ms. Kipp who joined the Company in 2019. The total number of target LTI Plan units granted to a Named Executive Officer for the 2019-2021 performance cycle is equal to the applicable percentage of salary (converted to dollars) divided by the per unit value at the beginning of the performance cycle, including for Ms. Kipp, which was $81.86. Details of the ~~number of units granted~~target grants and expected values at target, threshold and maximum performance levels can be found in the ~~“2019~~“2020 Grants of Plan-Based Awards” table below. ~~Prior outstanding LTI Plan grants continue to have the performance targets and payout scales in effect at the time of grant.~~

In connection with Mr. Kipp’s appointment as President in 2019 and anticipated appointment as CEO in 2020, in July 2019, the Board, upon the recommendation of the Committee, also approved Ms. Kipp’s participation in the 2017-2019 performance cycle at a target amount of 110% of 2019 base salary and in the 2018-2020 performance cycle at a target amount of 165% of 2019 base salary. Ms. Kipp’s target amounts reflected her reduced participation in these performance cycles that began prior to her commencement of employment and are intended to incentivize performance in such performance cycles following commencement of employment

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Long-Term Incentive Plan Performance ~~2017-2019~~2018-2020 Performance Cycle Results and Payouts

The ~~2017-2019~~2018-2020 performance cycle has now ended. Amounts payable as a result of award vesting are shown in the following table:

•Performance on ~~Total Return in 2019 was -1.2%, which was significantly lower than Total Return growth in 2018.~~

•~~Performance on~~ the Total Return component for the three-year performance cycle was a compounded annual rate of ~~19.9%~~10.4%, above target and at the maximum of the funding scale. The Total Return Component funded at 200% of target units.

•Performance on the ROE component of the grant was an average of ~~110.7%~~105.9% of target. The ROE component funded at ~~160.7%~~133.6% of target units.

Name

Target Incentive

(% of Base Salary)¹

Total Return Component

Units Granted/Paid

ROE Component

Units Granted/Paid

2017-2019

Actual LTIP Paid²

Name

Target Incentive

(% of Base Salary)1

Total Return Component

Units Granted/Paid

ROE Component

Units Granted/Paid

2018-2020

Actual LTIP Paid2

Kimberly J. Harris

200%

22,770.5/45,541

22,770.5/36,592.2

6,642,111

Mary E. Kipp

110

5,778.2/11,556.3

5,778.2/9,285.5

1,685,478

Mary E. Kipp

165%

8,667.24/17,334.5

8,667.24/11,579.4

2,354,749

Daniel A. Doyle

4,638.5/9,277

4,638.5/7,454.1

1,353,042

Daniel A. Doyle

4,084.5/8,169

4,084.5/5,456.9

1,109,693

Steve R. Secrist

3,663.0/7,326

3,663.0/5,886.4

1,068,490

Steve R. Secrist

3,488.5/6,977

3,488.5/4,660.6

947,769

Marla D. Mellies

2,884.5/5,769

2,884.5/4,635.4

841,403

Booga K. Gilbertson

2,665.5/5,331

2,665.5/3,561.1

724,173

Margaret F. Hopkins

1,312/2,624

1,312/1,752.8

356,449

______________

¹Target LTI Plan incentive is a percentage of ~~2017~~2018 base salary when the grants were made in ~~2017~~2018 with a unit price of ~~$52.37,~~$60.59, except that Ms. Kipp’s target is a percentage of 2019 base salary equal to ~~50%~~75% of target LTI % of 220% with a per unit price of $81.86.

²~~2017-2019~~ 2018-2020 actual LTI Plan amount payable is equal to the unit price of ~~$80.87~~$81.44 multiplied by earned Total Return and ROE component units.

3 In connection with Ms. Kipp’s commencement of employment in 2019, Ms. Kipp was eligible to participate in the 2018-2020 performance cycle at a target amount that reflected her reduced participation during that performance cycle but was intended to incentivize her performance following commencement of employment.

In connection with Ms. Harris’ retirement, she was eligible to receive pro-rated portion of her LTI grants for the 2018-2020 and 2019-2021 performance cycles in accordance with the LTI Plan in the amounts of $3,871,077 and $1,105,636, respectively, paid in March 2020. In connection with Mr. Mills’s retirement, he was eligible to receive a pro-rated portion of his LTI grant for the 2018-2020 and 2019-2021 performance cycles at retirement in the amounts of $663,826 and $236,281, respectively, paid in March 2021.

Retirement Plans –– Executive Retirement Plans and Retirement Plan

The Company maintains executive retirement plans to attract and retain executives by providing a benefit that is coordinated with the tax-qualified Retirement Plan for Employees of Puget Sound Energy, Inc. (Retirement Plan). Without the addition of the executive retirement plans, these executives would receive lower percentages of replacement income during retirement than other employees. All the Named Executive Officers participate in executive retirement ~~plans—Ms. Harris,~~ plans during 2020—Mr. Doyle, Mr. Secrist, Ms. Gilbertson and Ms. ~~Mellies~~Hopkins participate in the SERP and Ms. Kipp participates in the Officer Restoration Benefit, as part of the Deferred Compensation Plan for Key Employees. Ms. Harris and Mr. Mills participated in the SERP until their departures in 2020. Additional information regarding the SERP, Officer Restoration Benefit and the Retirement Plan is shown in the ~~“2019~~“2020 Pension Benefits” table.

~~145~~

Deferred Compensation Plan

The Named Executive Officers are eligible to participate in the Deferred Compensation Plan for Key Employees (Deferred Compensation Plan). The Deferred Compensation Plan provides eligible executives an opportunity to defer up to 100% of base salary, annual incentive bonuses and earned LTI Plan awards, plus receive additional Company contributions made by PSE into an account that has three investment tracking fund choices. The funds mirror performance in major asset classes of bonds, stocks, and an interest crediting fund that changes rates quarterly. The Deferred Compensation Plan is intended to allow the executives to defer current income, without being limited by the Internal Revenue Code contribution limitations for 401(k) plans and therefore have a deferral opportunity similar to other employees as a percentage of eligible compensation. The Company contributions are also intended to restore benefits not available to executives under PSE’s tax-qualified plans due to Internal Revenue Code limitations on compensation and benefits applicable to those plans. Additional information regarding the Deferred Compensation Plan is shown in the ~~“2019~~“2020 Nonqualified Deferred Compensation” table.

153

Post-Termination Benefits

~~Effective March 30, 2009, the Company entered into~~Prior to Ms. Harris’ retirement, she was a party to an Executive Employment Agreements with the Named Executive Officers at the time, including Ms. Harris and Ms. Mellies. The Executive Employment Agreements provide for an employment period of two years following a change in control and provideAgreement that provided severance benefits in the event of a qualifying termination of employment within two years of a change in control. ~~Since 2009, the Company has ceased entering into these agreements with new~~No other executive officers ~~and, during 2019 only the agreements for Ms. Harris and Ms. Mellies remained in effect.~~have similar agreements. The agreement with Ms. Harris terminated upon her retirement on January 2, 2020.

The Committee periodically reviews existing change in control and severance arrangements for the peer group companies. Based on this information, the Committee ~~believes that the~~has determined not to extent such arrangements to current ~~arrangements generally provide benefits that are similar to those of the comparator group for longer tenured executives, but is not extending them to~~and newly hired executives.

The “Potential Payments Upon Termination or Change in Control” section describes the current post-termination arrangements with the Named Executive Officers as well as other plans and arrangements that would provide benefits on termination of employment or a change in control, and the estimated potential incremental payments upon a termination of employment or change in control based on an assumed termination or change in control date of December 31, ~~2019.~~2020.

Other Compensation

The Company also provides the Named Executive Officers with benefits and limited perquisites. The Company may provide payments upon hiring a new executive to help offset the executive’s relocation expenses ~~a practice needed~~in order to attract qualified candidates from other areas of the country. In connection with Ms. Kipp’s commencement of employment, she received a hiring bonus in the amount of $800,000. Ms. Kipp is required to reimburse the Company for this bonus if she resigns or terminates for cause (as defined in her employment offer letter) within twelve months of payment. Ms. Kipp is alsowas eligible to receive ~~an additional~~a bonus of $1,500,000 in the event the previously announced acquisition of El Paso Electric by the Infrastructure Investments Fund, an investment vehicle advised by J.P. Morgan Incentive Management Inc. iswas completed in 2020. This acquisition was completed and Ms. Kipp was paid $1,500,000 during 2020.

The current executives participate in the same group health and welfare plans as other employees. Company vice presidents and above, including the Named Executive Officers, are eligible for additional disability and life insurance benefits. The executives are also eligible to receive reimbursement for financial planning, tax preparation and legal services up to an annual limit. The reimbursement for financial planning, tax preparation and legal services is provided to allow executives to concentrate on their business responsibilities. These perquisites generally do not make up a significant portion of executive compensation and did not exceed $10,000 in total for each Named Executive Officer in ~~2019.~~2020. Executives are taxed on the value of the perquisites received, with no corresponding gross-up by the Company.

Relationship among Compensation Elements

A number of compensation elements increase in absolute dollar value as a result of increases to other elements. Base salary increases translate into higher dollar value opportunities for both annual and long-term incentives, because each plan operates with a target award set as a percentage of base salary. Base salary increases also increase the level of retirement benefits, as do actual annual incentive plan payments. Some key compensation elements are excluded from consideration when determining other elements of pay. Retirement benefits exclude LTI Plan payments in the calculation of qualified retirement (pension and 401(k)) and SERP benefits.

Impact of Tax and Accounting Treatment of Compensation

The accounting treatment of compensation generally has not been a significant factor in determining the amounts of compensation for our executive officers. However, the Company considers the accounting impact of various program designs

~~146~~

to balance the potential cost to the Company with the benefit/value to the executive. As a result of changes in federal tax law effective in 2018, the Company is now subject to IRS section 162(m). Section 162(m) limits the tax deductibility of compensation paid to certain executive officers, including the Named Executive Officers, to $1 million per year. Notwithstanding the new tax law, the Company does not expect to make changes in its executive compensation program ~~designs.~~designs and retains the discretion to pay compensation that may not qualify for a tax deduction.

Risk Assessment

A portion of each executive’s total direct compensation is variable, at risk and tied to the Company’s financial and operational performance to motivate and reward executives for the achievement of Company goals. The Company’s variable pay program helps focus executives on interests important to the Company and its investors and customers and creates a record of their results. In structuring its incentive programs, the Company also strives to balance and moderate risk to the Company from such programs: individual award opportunities are defined and subject to limits, goal funding is based on collective company performance, annual incentive awards are balanced by long-term incentive awards that measure performance over three years, performance targets are based on management’s operating plan (which includes providing good customer service), and all incentive awards to individual executives are subject to discretionary review by management, the Committee and/or the Board. As a result, the Committee and the Board believe that the programs’ design do not have risks that are reasonably likely

154

to have a material adverse effect on the Company and also provide appropriate incentive opportunities for executives to achieve Company goals that support the interests of our investors and customers.

Compensation and Leadership Development Committee Report

The Board delegates responsibility to the Compensation and Leadership Development Committee to establish and oversee the Company’s executive compensation program. Each member of the Committee served during all of ~~2019, except as noted below.~~2020.

The Committee members listed below have reviewed and discussed the “Compensation Discussion and Analysis” with the Company’s management. Based on this review and discussion, the Committee recommended to the Board, and the Board has approved, that the “Compensation Discussion and Analysis” be included in the Company’s Annual Report on Form 10-K for the year ended December 31, ~~2019,~~2020, for filing with the SEC.

Compensation and Leadership

Development Committee of

Puget Energy, Inc.

Puget Sound Energy, Inc.

Steven Zucchet, chair, ~~joined Committee May 1, 2019~~

Scott Armstrong

Barbara Gordon

Mary McWilliams

Christopher Trumpy

Martijn Verwoest ~~joined Committee May 1, 2019~~

~~147~~155

Summary Compensation Table

The following information is provided for the year ended December 31, ~~2019,~~2020, (and for prior years where applicable) with respect to the Named Executive Officers during ~~2019.~~2020. The positions listed below are at Puget Energy and PSE, except that Ms. ~~Mellies is an executive~~Gilbertson and Ms. Hopkins are executives of PSE only. Positions listed are those held by the Named Executive Officers as of December 31, ~~2019.~~2020. Salary and incentive compensation includes amounts deferred at the executive’s election.


Name and Principal Position	Name and Principal Position	Year	Salary		Bonus¹		Stock Awards		Option Awards		Non-Equity Incentive Plan Compensation²		Change in Pension Value and Nonqualified Deferred Compensation³		All Other Compensation⁴		Total		Name and Principal Position	Year	Salary		Bonus1		Stock Awards		Option Awards		Non-Equity Incentive Plan Compensation2		Change in Pension Value and Nonqualified Deferred Compensation3		All Other Compensation4		Total
Kimberly J. Harris		2019	$	989,799	$	—	$	—	$	—	$	7,382,111	$	3,373,594	$	28,864	$	11,774,368
President and Chief		2018	939,823		45,220		—				6,593,310		445,343		20,888		8,044,584
Executive Officer⁵		2017	900,001		50,940		—				5,293,105		1,523,783		20,338		7,788,167
Mary E. Kipp, President⁶		2019	252,540		—		—				1,876,398		—		813,893		2,942,831
Mary E. Kipp,																			Mary E. Kipp,	2020	$	891,667	$	—	$	—	$	—	$	2,847,229	$	—	$	1,557,670	$	5,296,566
President and Chief Executive Officer																			President and Chief Executive Officer	2019	252,540		—		—		—		1,876,398		—		813,893		2,942,831
Daniel A. Doyle	Daniel A. Doyle	2019	521,399		—		—				1,608,655		964,614		63,555		3,158,223		Daniel A. Doyle	2020	544,041		—		—		—		1,304,379		824,333		60,602		2,733,355
Senior Vice President	Senior Vice President	2018	519,039		—		—				1,718,288		489,180		60,657		2,787,164		Senior Vice President	2019	521,399		—		—		—		1,608,655		964,614		63,555		3,158,223
Chief Financial Officer⁷		2017	511,396		—		—				1,406,575		483,109		56,801		2,457,881
Chief Financial Officer																			Chief Financial Officer	2018	519,039		—		—		—		1,718,288		489,180		60,657		2,787,164
Kimberly J. Harris																			Kimberly J. Harris	2020	50,725		—		—		—		—		119,996		4,998,260		5,158,981
Former Chief Executive																			Former Chief Executive	2019	989,799		—		—		—		7,382,111		3,373,594		28,864		11,774,368
Officer																			Officer	2018	939,823		45,220		—		—		6,593,310		445,343		20,888		8,044,584
Steve R. Secrist	Steve R. Secrist	2019	459,165		—		—				1,291,097		786,634		53,517		2,590,413		Steve R. Secrist	2020	479,287		—		—		—		1,105,450		658,689		51,325		2,294,751
Senior Vice President	Senior Vice President	2018	436,600		—		—				1,335,367		273,059		46,850		2,091,876		Senior Vice President	2019	459,165		—		—		—		1,291,097		786,634		53,517		2,590,413
General Counsel, Chief Ethics & Compliance Officer⁸		2017	400,690		—		—				1,024,487		576,802		46,033		2,048,012
Marla D. Mellies		2019	382,671		37,749		—				1,030,148		866,607		44,728		2,361,903
Senior Vice President		2018	351,428		33,415		—				1,065,467		378,398		38,778		1,867,486
Chief Administrative Officer⁹		2017	316,128		—		—				838,219		478,905		34,531		1,667,783
General Counsel, Chief Ethics & Compliance Officer																			General Counsel, Chief Ethics & Compliance Officer	2018	436,600		—		—		—		1,335,367		273,059		46,850		2,091,876
Booga K. Gilbertson																			Booga K. Gilbertson
Senior Vice President, Chief Operations Officer																			Senior Vice President, Chief Operations Officer	2020	420,406		—		—		—		870,111		794,245		43,169		2,127,931
Margaret F. Hopkins																			Margaret F. Hopkins
Senior Vice President Shared Services and CIO																			Senior Vice President Shared Services and CIO	2020	345,328		—		—		—		461,260		499,683		39,064		1,345,334
David E. Mills																			David E. Mills
Former Senior Vice President, Chief Strategy Officer																			Former Senior Vice President, Chief Strategy Officer	2020	361,900		—		—		—		77,139		217,775		946,102		1,602,916

_______________

^1.~~For 2019, reflects~~Reflects individual performance above target as described in the "Compensation Discussion and Analysis," section titled ~~"2019~~"2020 Annual Incentive Plan Results" ~~in the amount of: $37,749 for Ms. Mellies.~~.

^2.For ~~2019,~~2020, reflects annual cash incentive compensation paid under the ~~2019~~2020 Goals and Incentive Plan and cash incentive compensation paid under the LTI Plan for the ~~2017-2019~~2018-2020 performance cycle. Cash incentive amounts were paid in early ~~2020~~2021 or deferred at the executive's election. The ~~2019~~2020 Goals and Incentive Plan and the LTI Plan are described in further detail under “Compensation Discussion and Analysis,” including the individual amounts paid to each Named Executive Officer in early ~~2020.~~2021.

^3.Reflects the aggregate increase in the actuarial present value of the executive’s accumulated benefit under all pension plans during the year. The amounts are determined using interest rate and mortality rate assumptions consistent with those used in the Company’s financial statements and include amounts ~~which~~that the executive may not currently be entitled to receive because such amounts are not vested. In ~~2019,~~2020, updated interest rates relative to those used for ~~2018~~2019 have generally resulted in ~~larger~~comparable increases in value ~~than~~as in prior years. Information regarding these pension plans is set forth in further detail under ~~“2019~~“2020 Pension Benefits.” The change in pension value amounts for ~~2019~~2020 are: ~~Ms. Harris, $3,371,078;~~ Ms. Kipp, $0; Mr. Doyle, ~~$964,614;~~$824,333; Ms. Harris, $119,692; Mr. Secrist, ~~$786,634,~~$658,689; Ms. Gilbertson, $790,449; Ms. Hopkins, $499,683; and ~~Ms. Mellies, $866,255.~~Mr. Mills, $217,723. Also included in this column are the portions of Deferred Compensation Plan earnings that are considered above market. These amounts for ~~2019~~2020 are: ~~Ms. Harris, $2,516,~~ Ms. Kipp, $0, Mr. Doyle, $0; Ms. Harris, $304; Mr. Secrist, $0; Ms. Gilbertson, $3,796; Ms. Hopkins, $0; and ~~Ms. Mellies, $352.~~Mr. Mills, $52. See the ~~“2019~~“2020 Nonqualified Deferred Compensation” table for all Deferred Compensation Plan earnings.

^4.All Other Compensation for ~~2019~~2020 is shown in detail in the table below.

^5.Ms. Harris was promoted to President and CEO from President on March 1, 2011, became CEO effective August 31, 2019, and retired on January 3,2, 2020.

^6.Ms. Kipp joined PSE and Puget Energy as President on August 31, 2019, and became President and CEO on January 3, 2020, with the retirement of Ms. Harris.

^7.Mr. Doyle joined PSE and Puget Energy as Senior Vice President and Chief Financial Officer on November 28, 2011.

^8.Mr. Secrist has worked at PSE since May 1989.

^9.Ms. ~~Mellies~~Gilbertson has worked at PSE since ~~October 2005.~~1991.

10.Ms. Hopkins has worked at PSE since 2009.

11.Mr. Mills joined PSE in 2002 and retired as Senior Vice President, Chief Strategy Officer on November 9, 2020.

~~148~~156

Detail of All Other Compensation


Name	Name	Perquisites and Other Personal Benefits¹					Registrant Contributions to Defined Contribution and Deferred Compensation Plans²				Other³			Name			Perquisites and Other Personal Benefits1			Registrant Contributions to Defined Contribution and Deferred Compensation Plans2	Other3
Kimberly J. Harris			$	5,000	$	15,416		$	8,448
Mary E. Kipp	Mary E. Kipp		5,000		6,773			802,121		Mary E. Kipp		$	1,440		$	49,867		$	1,506,363
Daniel A. Doyle	Daniel A. Doyle		2,500		53,851			7,204		Daniel A. Doyle		2,500			50,779			7,323
Kimberly J. Harris										Kimberly J. Harris		5,000			5,843			4,977,417
Steve R. Secrist	Steve R. Secrist		1,370		46,822			5,325		Steve R. Secrist		980			44,914			5,431
Marla D. Mellies			493		39,097			5,138
Booga K. Gilbertson										Booga K. Gilbertson		712			37,291			5,166
Margaret F. Hopkins										Margaret F. Hopkins		3,500			28,301			7,263
David E. Mills										David E. Mills		2,500			33,672			909,930

_______________

^1.Reimbursement for financial planning, tax planning, and/or legal planning, with the initial plan up to a maximum of $5,000, and then annual reimbursement up to a maximum of $5,000 for Ms. ~~Harris~~Kipp and Ms. ~~Kipp~~Harris, and $2,500 for the other Named Executive Officers.

^2.Includes Company contributions during ~~2019~~2020 to PSE’s Investment Plan (a tax qualified 401(k) plan) and the Deferred Compensation Plan. Company 401(k) contributions are as follows: Ms. ~~Harris, $15,416; Ms.~~ Kipp, ~~$6,773;~~$20,347; Mr. Doyle, ~~$19,550;~~ $19,900; Ms. Harris $5,843,Mr. Secrist ~~$19,550;~~$19,990; Ms. Gilbertson $19,565, Ms. Hopkins $16,200 and ~~Ms. Mellies, $19,550.~~Mr. Mills, $19,900. Company contributions to the Deferred Compensation Plan are as follows: Ms. Kipp, $29,520; Mr. Doyle, $30,879; Ms. Harris, $0; ~~Ms. Kipp, $0; Mr. Doyle, $34,301;~~ Mr. Secrist, ~~$27,272;~~$25,014; Ms. Gilbertson, $17,725; Ms. Hopkins, $12,101; and ~~Ms. Mellies, $19,547.~~Mr. Mills, $13,772.

^3.Reflects the value of imputed income for life insurance and Company paid premiums on supplemental disability insurance for all Named Executive Officers. For Ms. Kipp also includes a signing bonus of ~~$800,000~~$1,500,000 as described in the Compensation Discussion and Analysis, “Other ~~Compensation.”~~Compensation". For Ms. Harris and Mr. Mills also includes pro-rated payment of LTI grants at retirement, per the LTI Plan terms: Ms. Harris 2018-2020 $3,871,077 and 2019-2021 $1,105,636; Mr. Mills 2018-2020 $663,826 and 2019-2021 $236,281.

~~2019~~

157

2020 Grants of Plan-Based Awards

The following table presents information regarding ~~2019~~2020 grants of non-equity annual incentive awards and LTI Plan awards, including, as applicable, the range of potential payouts for the awards.


			Estimated Future Payouts under Non-Equity Incentive Plan Awards																													Estimated Future Payouts under Non-Equity Incentive Plan Awards
Name	Name	Grant Date	Number Of Units Granted			Threshold				Target				Maximum		Name		Grant Date			Grant Target Value			Threshold				Target				Maximum
Kimberly J. Harris
Annual Incentive¹		1/1/2019		$	300,000			$	1,000,000			$	2,000,000
LTI Plan 2019-2021²		2/21/2019	32,372	640,189				3,200,943				6,401,887
Mary E. Kipp	Mary E. Kipp															Mary E. Kipp
Annual Incentive¹	Annual Incentive¹	8/31/2019		$	77,400			$	258,000			$	516,000	Annual Incentive1			1/1/2020					$	270,000			$	900,000			$	1,800,000
LTI Plan 2019-2021³			23,113	457,075				2,285,377				4,570,754
LTI Plan 2018-2020³			17,334	321,893				1,609,465				3,218,930
LTIP Plan 2017-2019³			11,556	201,498				1,007,490				2,014,981
LTIP Plan 2020-20222														LTIP Plan 2020-20222			2/21/2020		$	2,385,000		1,192,500				2,385,000				4,770,000
Daniel A. Doyle	Daniel A. Doyle													Daniel A. Doyle
Annual Incentive¹	Annual Incentive¹	1/1/2019		$	103,627			$	345,423			$	690,846	Annual Incentive1			1/1/2020					$	106,736			$	355,786			$	711,572
LTI Plan 2019-2021²		2/21/2019	6,167	121,959				609,793				1,219,586
LTIP Plan 2020-20222														LTIP Plan 2020-20222			2/21/2020		519,995			259,997				519,995				1,039,990
Steve R. Secrist	Steve R. Secrist															Steve R. Secrist
Annual Incentive¹	Annual Incentive¹	1/1/2019				$	90,246			$	300,820			$	601,640	Annual Incentive1		1/1/2020						$	94,307			$	314,357			$	628,714
LTI Plan 2019-2021²		2/21/2019	5,371	106,217				531,084				1,062,169
Marla D. Mellies
LTIP Plan 2020-20222														LTIP Plan 2020-20222			2/21/2020		459,445			$229,722				459,445				918,889
Booga K. Gilbertson														Booga K. Gilbertson
Annual Incentive														Annual Incentive			1/1/2020					$	83,488			$	278,294			$	556,589
LTI Plan 2020-2022														LTI Plan 2020-2022			2/21/2020		406,738			203,369				406,738				813,476
Margaret F. Hopkins														Margaret F. Hopkins
Annual Incentive														Annual Incentive			1/1/2020					$	68,250			$	227,500			$	455,000
LTI Plan 2020-2022														LTI Plan 2020-2022			2/21/2020		332,500			166,250				332,500				665,000
David E. Mills														David E. Mills
Annual Incentive¹	Annual Incentive¹	1/1/2019				$	76,518			$	255,060			$	510,120	Annual Incentive1		1/1/2020						$	78,874			$	262,913			$	525,825
LTI Plan 2019-2021²		2/21/2019	4,554	90,060				450,300				900,599
LTIP Plan 2020-20222														LTIP Plan 2020-20222			2/21/2020		384,257			192,128				384,257				768,514

_______________

^1.As described in the “Compensation Discussion and Analysis,” the ~~2019~~2020 Goals and Incentive Plan had dual funding triggers in ~~2019~~2020 of ~~$1,206.9~~$1,288.0 million EBITDA and SQI performance of 6/10. Payment would be $0 if either trigger is not met. The threshold estimate assumes ~~$1,206.9~~$1,288.0 million EBITDA and SQI/Safety measure performance at 6/10. The target estimate assumes ~~$1,341~~$1,432 million EBITDA and SQI/Safety measure performance at 10/10. The maximum estimate assumes ~~$1,810.4~~$1,933.2 million EBITDA or higher and SQI/Safety measure performance at 10/10.

^2.As described in the “Compensation Discussion and Analysis,” LTI Plan grants for the ~~2019-2021~~2020-2022 performance cycle were allocated 100% to ~~the~~a ROE ~~component.~~component subject to achievement of an EBITDA threshold goal. Payments are calculated based on the average three-year performance of ~~ROE~~ROE. As described in the “Compensation Discussion and ~~a unit value at~~Analysis,” LTI Plan grants for the ~~end of the~~2020-2022 performance cycle ~~equal~~were allocated 100% to ~~$98.88, representing~~a ROE component subject to achievement of an ~~increase in Total Return~~EBITDA threshold goal. Payments are calculated based on the average three-year performance of ~~6.5% per year.~~

^3.~~Upon her hire on August 31, 2019, Ms. Kipp received LTIP grants of the units shown for the 2019-2021, 2018-2020, and 2017-2019 LTIP cycles.~~

ROE.

~~149~~158

~~2019~~

2020 Pension Benefits

The Company and its affiliates maintain two pension plans: the Retirement Plan and the SERP, in addition to an Officer Restoration Benefit as part of the Deferred Compensation Plan. The following table provides information for each of the Named Executive Officers regarding the actuarial present value of the executive’s accumulated benefit and years of credited service under the Retirement Plan and the SERP. The present value of accumulated benefits was determined using interest rate and mortality rate assumptions consistent with those used in the Company’s financial statements. Each of the Named Executive Officers participates in both ~~plans.~~plans, except Ms. Kipp, who participates just in the Officer Restoration Benefit (which is reported separately below.)


Name	Name	Plan Name	Number of Years Credited Service	Present Value of Accumulated Benefit ^{1,2, 3}					Payments During Last Fiscal Year						Name	Plan Name			Number of Years Credited Service		Present Value of Accumulated Benefit 1,2			Payments During Last Fiscal Year
Kimberly J. Harris		Retirement Plan	20.7	$	588,937		$	—
		SERP	20.7	13,144,354		—
Mary E. Kipp		Retirement Plan	0.3	—		—
Mary E. Kipp3									Mary E. Kipp3		Retirement Contribution		1.3				$	—			$	—
		Restoration Plan	0.3	—		—						Restoration Benefit		1.3					—		—
Daniel A. Doyle	Daniel A. Doyle	Retirement Plan	8.1	269,865		—				Daniel A. Doyle		Retirement Plan		9.1					334,856		—
		SERP	8.1	3,133,936		—						SERP		9.1					3,893,278		—
Kimberly J. Harris									Kimberly J. Harris		Retirement Plan		20.7				708,629			—
											SERP		20.7				—			13,144,354
Steve R. Secrist	Steve R. Secrist	Retirement Plan	30.6	672,138		—				Steve R. Secrist		Retirement Plan		31.6					791,915		—
		SERP	30.6	3,635,745		—						SERP		31.6					4,174,657		—
Marla D. Mellies		Retirement Plan	14.2	436,224		—
Booga K. Gilbertson									Booga K. Gilbertson		Retirement Plan		34.8				808,786			—
		SERP	14.2	3,088,940		—						SERP		34.8					3,084,187				—
Margaret F. Hopkins									Margaret F. Hopkins		Retirement Plan		11.3				345,361				—
											SERP		11.3				2,018,741				—
David E. Mills									David E. Mills		Retirement Plan		18.5				667,656				—
											SERP		18.5				—				3,504,856

_______________

^1.The amounts reported in this column for each executive were calculated assuming no future service or pay increases. Present values were calculated assuming no pre-retirement mortality or termination. The values under the Retirement Plan and the SERP are the actuarial present values as of December 31, ~~2019,~~2020, of the benefits earned as of that date and payable at normal retirement age (age 65 for the Retirement Plan and age 62 for the SERP). Future cash balance interest credits are assumed to be 4.0% annually. The discount assumption is ~~3.35%~~2.70%, and the post-retirement mortality assumption is based on the ~~2020~~2021 417(e) unisex mortality table. Annuity benefits are converted to lump sum amounts at retirement based on assumed future 417(e) segment rates of ~~2.79%~~2.22%, ~~3.92%~~3.38%, and ~~4.38%~~3.92% (the 24-month average of the underlying rates as of September 2019), except that payments assumed to occur during 2020 use segment rates in effect for 2020 (this includes Ms. Harris' and Mr. Doyle's SERP present values). These assumptions are consistent with the ones used for the Retirement Plan and the SERP for financial reporting purposes for ~~2019.~~2020. In order to determine the change in pension values for the Summary Compensation Table, the values of the Retirement Plan and the SERP benefits were also calculated as of December 31, ~~2018,~~2019, for the benefits earned as of that date using the assumptions used for financial reporting purposes for ~~2018.~~2019. These assumptions included assumed cash balance interest credits of 4.0%, a discount assumption of ~~4.40%~~3.35% and post-retirement mortality assumption based on the ~~2019~~2020 417(e) unisex mortality table. Annuity benefits were converted to lump sum amounts at retirement based on assumed future 417(e) segment rates of ~~2.28%~~2.79%, ~~3.81%~~3.92%, and ~~4.46%~~4.38% (the 24-month average of the underlying rates as of September 2018). Other assumptions used to determine the value as of December 31, ~~2018,~~2019, were the same as those used for December 31, ~~2019.~~2020.

^2.As described in footnote 1 above, the amounts reported for the SERP in this column are actuarial present values, calculated using the actuarial assumptions used for financial reporting purposes. These assumptions are different from those used to calculate the actual amount of benefit payments under the SERP (see text below for a discussion of the actuarial assumptions used to calculate actual payment amounts). The following table shows the estimated lump sum amount that would be paid under the SERP to each SERP-eligible Named Executive Officer ~~except Ms. Harris,~~ at age 62 (without discounting to the present), calculated as if such Named Executive Officer had terminated employment on December 31, ~~2019.~~2020. Each SERP-eligible Named Executive Officer was vested in his or her SERP benefits as of December 31, ~~2019.~~2020.

^3.Ms. Kipp does not have a SERP benefit as that plan was closed prior to her joining PSE. Upon hire, Ms. Kipp elected to have her 4% company retirement contribution made to her 401(k) account. Ms. Kipp also participates in an Officer Restoration Benefit Plan as described below, with vesting after three years of service. Values of accumulated benefit will be shown after Ms. Kipp attains one year of service.

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Name

Estimated Lump Sum

Daniel A. Doyle

~~3,194,757~~3,893,278

Steve R. Secrist

~~4,159,373~~4,532,067

~~Marla D. Mellies~~Booga K. Gilbertson

3,453,942

Margaret F. Hopkins

~~3,326,658~~2,379,204

^{_______________________}

^{3. Ms. Kipp does not have a SERP benefit as that plan was closed prior to her joining PSE. Ms. Kipp does not have a Retirement Plan benefit, as upon hire, she elected to have her 4% company retirement contribution made to her 401(k) account, which based on service through 12/31/2020 had a value of $19,954. Ms. Kipp also participates in an Officer Restoration Benefit Plan as described below, with vesting after three years of service. The value of Ms. Kipp’s Officer Restoration Benefit which based on service through 12/31/2020 had a value of $31,903.}

4.As a result of retirement on January 2, 2020, Ms. Harris received a SERP lump sum in the amount of $13,144,354, calculated per the plan and paid according to Ms. Harris’ ~~election~~payment election. Additionally, as a result of retirement on November 9, 2020, Mr. Mills received a SERP lump sum in the amount of $3,504,856, calculated per the plan and paid according to Mr. Mills’ payment ~~format.~~election.

~~150~~

Retirement Plan

Under the Retirement Plan, the Company's eligible employees hired prior to January 1, 2014 (prior to December 12, 2014, in the case of IBEW-represented employees), including the Named Executive Officers, accrue benefits in accordance with a cash balance formula, beginning on the later of their date of hire or March 1, 1997. Under this formula, for each calendar year after 1996, age-weighted pay credits are allocated to a bookkeeping account (a Cash Balance Account) for each participant. The pay credits range from 3% to 8% of eligible compensation. Non-represented and UA-represented employees hired on or after January 1, 2014, and IBEW-represented employees hired on or after December 12, 2014, will receive pay credits equal to 4% (rather than the age-based pay credit described above), which non-represented and IBEW-represented employees may choose to have contributed to the Company’s 401(k) plan, rather than credited under the Retirement Plan. Eligible compensation generally includes base salary and bonuses (other than bonuses paid under the LTI Plan and signing, retention and similar bonuses), up to the limit imposed by the Internal Revenue Code. For ~~2019,~~2020, the limit was ~~$280,000.~~$285,000. For ~~2020,~~2021, the limit is ~~$285,000.~~$290,000. In addition, as of March 1, 1997, the Cash Balance Account of each participant who was participating in the Retirement Plan on March 1, 1997, was credited with an amount based on the actuarial present value of that participant’s accrued benefit, as of February 28, 1997, under the Retirement Plan’s previous formula. Amounts in the Cash Balance Accounts are also credited with interest. The interest crediting rate is 4% per year or such higher amount as PSE may determine. For ~~2019~~2020 and ~~2020,~~2021, the annual interest crediting rate was 4%.

A participant’s Retirement Plan benefit generally vests upon the earlier of the participant’s completion of three years of active service with Puget Energy, PSE or their affiliates or attainment of age 65 (the Retirement Plan’s normal retirement age) while employed by the Company or one of its affiliates. Normal retirement benefit payments begin to a vested participant as of the first day of the month following the later of the participant’s termination of employment or attainment of age 65. However, a vested participant may elect to have his or her benefit under the Retirement Plan paid, or commence to be paid, as of the first day of any month commencing after the date on which his or her employment with Puget Energy, PSE and their affiliates terminates. If benefit payments commence prior to the participant’s attainment of age 65, then the amount of the monthly payments will be reduced for early commencement to reflect the fact that payments will be made over a longer period of time. This reduction is subsidized - that is, it is less than a pure actuarial reduction. The amount of this reduction is, on average, 0.30% for each of the first 60 months, 0.33% for each of the second 60 months, 0.23% for each of the third 60 months and 0.17% for each of the fourth 60 months that the payment commencement date precedes the participant’s 65th birthday. Further reductions apply for each additional month that the payment commencement date precedes the participant’s 65th birthday. As of December 31, ~~2019,~~2020, all the Named Executive Officers, except Ms. Kipp, were vested in their benefits under the Retirement Plan and, hence, would be eligible to commence benefit payments upon termination.

The normal form of benefit payment for unmarried participants is a straight life annuity providing monthly payments for the remainder of the participant’s life, with no death benefits. The straight life annuity payable on or after the participant's normal retirement age is actuarially equivalent to the balance in the participant’s Cash Balance Account as of the date of distribution. For married participants, the normal form of benefit payment is an actuarially equivalent joint and 50% survivor annuity with a “pop-up” feature providing reduced monthly payments (as compared to the straight life annuity) for the remainder of the participant’s life and, upon the participant’s death, monthly payments to the participant’s surviving spouse for the remainder of the spouse’s life in an amount equal to 50% of the amount being paid to the participant. Under the pop-up feature, if the participant’s spouse predeceases the participant, the participant’s monthly payments increase to the level that would have been provided under the straight life annuity. In addition, the Retirement Plan provides several other annuity payment options and a lump sum payment option that can be elected by participants. All payment options are actuarially equivalent to the straight life annuity. However, in no event will the amount of the lump sum payment be less than the balance

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in the participant’s Cash Balance Account as of the date of distribution (in some instances the amount of the lump sum distribution may be greater than the balance in the Cash Balance Account due to differences in the mortality table and interest rates used to calculate actuarial equivalency).

If a vested participant dies before his or her Retirement Plan benefit is paid, or commences to be paid, then the participant’s Retirement Plan benefit will be paid to his or her beneficiary(ies). If a participant dies after his or her Retirement Plan benefit has commenced to be paid, then any death benefit will be governed by the form of payment elected by the participant.

Supplemental Executive Retirement Plan

The SERP provides a benefit to participating Named Executive Officers that supplements the retirement income provided to the executives by the Retirement Plan. The Company closed the SERP plan to new participants as of August 1, 2019, but existing officer participants continue to accrue benefits in the plan. All the Named Executive Officers hired prior to 2019 participate in the SERP. A participating Named Executive Officer’s SERP benefit generally vests upon the executive’s completion of five years of participation in the SERP and attainment of age 55 while employed by the Company or any of its affiliates. However, SERP participants as of December 31, 2012, who have not yet attained age 55, ~~including Ms. Harris,~~ have been exempted from the age 55 vesting requirement. All the participating Named Executive Officers are vested in their SERP benefits.

~~151~~

The monthly benefit payable under the SERP to a Named Executive Officer (calculated in the form of a straight life annuity payable for the executive’s lifetime commencing at the later of the executive’s date of termination or attainment of age 62) is equal to (i) below minus the sum of (ii) and (iii) below:

i.One-twelfth (1/12) of the executive’s highest average earnings times the executive’s years of credited service (not in excess of 15) times 3-1/3%. For purposes of the SERP, “highest average earnings” means the average of the executive’s highest three consecutive calendar years of earnings. The three consecutive calendar years must be among the last ten calendar years completed by the executive prior to his or her termination. Prior to December 31, 2012, a participant's highest average earnings was not required to be calculated based on a three consecutive year basis. Executives participating in the SERP as of December 31, 2012 will have their highest average earnings on that date preserved as a minimum value for highest average earnings in the future. “Earnings” for this purpose include base salary and annual bonus, but do not include long-term incentive compensation. An executive will receive one “year of credited service” for each consecutive 12-month period he or she is employed by the Company or its affiliates. If an executive becomes entitled to disability benefits under PSE’s long-term disability plan, then the executive’s highest average earnings will be determined as of the date the executive became disabled, but the executive will continue to accrue years of credited service until he or she begins to receive SERP benefits.

ii.The monthly amount payable (or that would be payable) under the Retirement Plan to the executive in the form of a straight life annuity commencing as of the first day of the month following the later of the executive’s date of termination or attainment of age 62, including amounts previously paid or segregated pursuant to a qualified domestic relations order.

iii.The actuarially equivalent monthly amount payable (or that would be payable) to the executive as of the first day of the month following the later of the executive’s date of termination or attainment of age 62 from any pension-type rollover accounts within the Deferred Compensation Plan (including the annual cash balance restoration account). These accounts are described in more detail in the ~~“2019~~“2020 Nonqualified Deferred Compensation” section.

Normal retirement benefits under the SERP generally are paid or commence to be paid within 90 days following the later of the Named Executive Officer’s termination of employment or attainment of age 62. Except as provided below, SERP benefits are normally paid in a lump sum that is equal to the actuarial present value of the monthly straight life annuity benefit. In lieu of the normal form of payment, an executive may elect to receive his or her SERP benefit in the form of monthly installment payments over a period of two to 20 years, in a straight life annuity or in a joint and survivor annuity with a 100%, 75%, 50% or 25% survivor benefit. All payment options are actuarially equivalent to the straight life annuity. An executive may also elect to have his or her SERP benefit transferred to the Deferred Compensation Plan and paid in accordance with his or her elections under that plan.

An executive may elect to have his or her SERP benefit paid, or commence to be paid, upon termination of employment after attaining age 55 but prior to attaining age 62. The SERP benefit of any executive who receives such early retirement benefits will be reduced by 1/3% for each month that the early commencement date precedes the beginning of the month coincident with or next following the date on which the executive attains age 62.

If a participating Named Executive Officer dies while employed by Puget Energy, PSE or any of their affiliates or after becoming vested in his or her SERP benefit, but before his or her SERP benefit has commenced to be paid, then the executive’s surviving spouse will receive a lump sum benefit equal to the actuarial equivalent of the survivor benefit such spouse would have received under the joint and 50% survivor annuity option. This amount will be calculated assuming the executive would have commenced benefit payments in that form on the first day of the month following the later of his or her death or attainment of age 62, with any applicable reductions for early commencement if the executive dies before age 62. If the

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executive is not married, then no death benefit will be paid. If an executive dies after his or her SERP benefit has commenced to be paid, then any death benefit will be governed by the form of payment elected by the executive.

Officer Restoration Benefit

The Officer Restoration Benefit provides a benefit to participating Officers that supplements the retirement income provided to the executives. Executives participating in the SERP are not eligible. Ms. Kipp participates in the benefit and those Company contributions under PSE’s applicable tax-qualified plan that would otherwise have been earned, if not for IRS limitations, are credited by the Company to an account within the Deferred Compensation Plan.

~~152~~

~~2019~~2020 Nonqualified Deferred Compensation

The following table provides information for each of the Named Executive Officers regarding aggregate executive and Company contributions and aggregate earnings for ~~2019~~2020 and year-end account balances under the Deferred Compensation Plan.


Name	Name	Executive Contributions in 2019¹					Registrant Contributions in 2019²			Aggregate Earnings in 2019³					Aggregate Withdrawals/ Distributions				Aggregate Balance at December 31, 2019⁴			Name			Executive Contributions in 20201			Registrant Contributions in 20202			Aggregate Earnings in 20203	Aggregate Withdrawals/ Distributions	Aggregate Balance at December 31, 20204
Kimberly J. Harris			$	—	$	—		$	13,694		$	—	$	351,927
Mary E. Kipp	Mary E. Kipp		64,500		—			870			—		65,370			Mary E. Kipp	$	213,089		$	29,520		$	32,069		$	—		$	340,048
Daniel A. Doyle	Daniel A. Doyle		32,101		34,301			167,665			—		1,219,744			Daniel A. Doyle	28,479			30,879			135,753						1,413,071
Kimberly J. Harris																Kimberly J. Harris	—			—			704			352,631			—
Steve R. Secrist	Steve R. Secrist		39,762		27,272			24,361			—		245,900			Steve R. Secrist	36,651			25,014			22,743			—			324,885
Marla D. Mellies			19,518		19,547			41,881			—		272,177
Booga K. Gilbertson																Booga K. Gilbertson	54,372			17,725			76,572			—			905,830
Margaret F. Hopkins																Margaret F. Hopkins	144,760			12,101			73,673						700,115
David E. Mills																David E. Mills	13,547			13,772			15,624			225,133			—

_______________

^1.The amount in this column reflects elective deferrals by the executive of salary, annual incentive compensation or LTI Plan awards paid in ~~2019.~~2020. Deferred salary amounts are: Ms. Kipp, $213,089; Mr. Doyle, $28,479; Ms. Harris, $0; ~~Ms. Kipp, $64,500; Mr. Doyle, $32,101;~~ Mr. Secrist, ~~$39,762;~~$36,651; Ms. Gilbertson, $54,372; Ms. Hopkins, $36,018; and ~~Ms. Mellies, $19,518.~~Mr. Mills, $13,547. Deferred incentive compensation and LTI Plan award amounts ~~are:~~are $0 for all Named Executives, except for Ms. ~~Harris, $0; Ms. Kipp, $0; Mr. Doyle, $0; Mr. Secrist, $0;~~Hopkins who deferred $24,238 in incentive compensation and ~~Ms. Mellies, $0.~~$84,505 in LTIPlan awards. The amounts are also included in the applicable column of the Summary Compensation Table for ~~2019.~~2020.

^2.The amount reported in this column reflects contributions by PSE consisting of the annual investment plan restoration amount and annual cash balance restoration amount described below. These amounts are also included in the total amounts shown in the All Other Compensation column of the Summary Compensation Table for ~~2019.~~2020.

^3.The amount in this column for each executive reflects the change in value of investment tracking funds. Amounts of zero indicate no change in value or a decrease in value. Above market earnings on these amounts are included in the Change in Pension Value and Nonqualified Deferred Compensation Earnings column of the Summary Compensation Table for ~~2019.~~2020.

^4.Of the amounts in this column, the amounts in the table below have also been reported in the Summary Compensation Table for 2020, 2019, ~~2018,~~ and ~~2017.~~2018.


Name	Name	Reported for 2019					Reported for 2018				Reported for 2017			Name			Reported for 2020			Reported for 2019	Reported for 2018
Kimberly J. Harris			$	2,516	$	2,154		$	3,165
Mary E. Kipp	Mary E. Kipp		—		—			—		Mary E. Kipp		$	242,609		$	64,500		$	—
Daniel A. Doyle	Daniel A. Doyle		66,403		61,671			57,531		Daniel A. Doyle		59,358			66,403			61,671
Kimberly J. Harris										Kimberly J. Harris		304			2,516			2,154
Steve R. Secrist	Steve R. Secrist		67,034		55,044			53,922		Steve R. Secrist		61,665			67,034			55,044
Marla D. Mellies			39,417		25,207			22,280
Booga K. Gilbertson										Booga K. Gilbertson		75,893			—			—
Margaret F. Hopkins										Margaret F. Hopkins		156,861			—			—
David E. Mills										David E. Mills		27,371			—			—

Deferred Compensation Plan

The Named Executive Officers are eligible to participate in the Deferred Compensation Plan and may defer up to 100% of base salary, annual incentive compensation and LTI Plan payments. In addition, each year, executives are eligible to receive Company contributions under the Deferred Compensation Plan to restore benefits not available to them under the Company's tax-qualified plans due to limitations imposed by the Internal Revenue Code. The annual investment plan restoration amount equals the additional matching and any other employer contribution under the 401(k) plan that would have been credited to an

162

electing executive’s 401(k) plan account if the Internal Revenue Code limitations were not in place and if deferrals under the Deferred Compensation Plan were instead made to the 401(k) plan. The annual cash balance restoration amount equals the actuarial equivalent of any reductions in an executive’s accrued benefit under the Retirement Plan due to Internal Revenue Code limitations or as a result of deferrals under the Deferred Compensation Plan. An executive must generally be employed on the last day of the year to receive these Company contributions, unless he or she retires or dies during the year in which case the Company will contribute a prorated amount.

The Named Executive Officers choose how to credit deferred amounts among three investment tracking funds. The tracking funds mirror performance in major asset classes of bonds, stocks, and a money market index. For deferrals prior to 2012, an interest crediting fund was available. The tracking funds differ from the investment funds offered in the 401(k) plan. The ~~2019~~2020 calendar year returns of these tracking funds were:


Vanguard Total Bond Market Index						~~8.73%~~7.74%
Vanguard 500 Index						~~31.46~~18.37
Vanguard Money Market Index						~~2.14~~0.45
Interest Crediting Fund (pre-2012 deferrals)						~~4.12~~3.15

~~153~~

The Named Executive Officers may change how deferrals are allocated to the tracking funds at any time. Changes generally become effective as of the first trading day of the following calendar quarter.

The Named Executive Officers generally may choose how and when to receive payments under the Deferred Compensation Plan. There are three types of in-service withdrawals. First, an executive may choose an interim payment of deferred amounts by designating a plan year for payment at the time of his or her deferral election. The interim payment is made in a lump sum within 60 days after the last day of the designated plan year, which must be at least two years following the plan year of the deferral. Second, an in-service withdrawal may also be made to an executive upon a qualifying hardship event and demonstrated need. Third, only with respect to amounts deferred and vested prior to 2005, the executive may elect an in-service withdrawal for any reason by paying a 10% penalty. Payments upon termination of employment depend on whether the executive is then eligible for retirement. If the executive's termination occurs prior to his or her retirement date (generally the earlier of attaining age 62 or age 55 with five years of credited service), the executive will receive a lump sum payment of his or her account balance. If the executive’s termination occurs after his or her retirement date, the executive may choose to receive payments in a lump sum or via one of several installment options (fixed amount, specified amount, annual or monthly installments, of up to 20 years).

Potential Payments Upon Termination or Change in Control

The Estimated Potential Incremental Payments Upon Termination or Change in Control table below reflects the estimated amount of incremental compensation payable to each of the Named Executive Officers in the event of (i) a change in control; (ii) an involuntary termination without cause or for good reason in connection with a change in control; (iii) retirement; (iv) disability; or (v) death.

Certain Company benefit plans provide incremental benefits or payments in the event of certain terminations of employment. In addition, Ms. Harris and Ms. Mellies are each parties to an Executive Employment Agreement with the Company, dated March 2009. The agreements provide for benefits or payments upon certain qualifying terminations of employment from the Company following a change in control. The only benefit payable to the Named Executive Officers solely upon a change in control is accelerated vesting of LTI Plan awards, under certain conditions, as described below.

Disability and Life Insurance Plans

If a Named Executive Officer’s employment terminates due to disability or death, the executive or his or her estate will receive benefits under the PSE disability plan or life insurance plan available generally to all salaried employees. These disability and life insurance amounts are not reflected in the table below. The Named Executive Officer is also eligible to receive supplemental disability and life insurance. The supplemental monthly disability coverage is 65% of monthly base salary and target annual incentive pay, reduced by (i) amounts receivable under the PSE disability plan generally available to salaried employees and (ii) certain other income benefits. The supplemental life insurance benefit is provided at two times base salary and target annual incentive bonus if the executive dies while employed by PSE with a reduction for amounts payable under the applicable group life insurance policy.

LTI Plan Awards

If a Named Executive Officer’s employment terminates due to disability or death, the executive or his or her estate will be paid a pro-rata portion of LTI Plan awards that were granted in a prior year. In the case of retirement at normal retirement age or approved early retirement, pro-rata LTI Plan awards will be paid in the first quarter following the year of retirement, based on performance through the prior year. In the event of a change in control in which awards are not assumed or substituted,

163

outstanding LTI Plan awards will be paid on a pro-rata basis at the higher of (i) target performance or (ii) actual performance achieved during the performance cycle ending with the fiscal quarter that precedes the change in control.

Employment Agreements with Certain Named Executive Officers

In March 2009, PSE entered into Executive Employment Agreements (Employment Agreements) with ~~each of~~ Ms. Harris ~~and Ms. Mellies~~ (the Covered ~~Executives)~~Executive). The Employment ~~Agreements provide for an employment period~~Agreement terminated with Ms. Harris’ retirement as of two years following a change in control. In the event of a termination of employment within two years of a change in control (a Covered Termination), a Covered Executive is eligible to receive the payments described below. A change in control generally means a person (or group of persons) (with certain exceptions set forth in the Employment Agreements) acquires (i) beneficial ownership of more than 55% of the total combined voting power of the Company’s securities outstanding immediately after such acquisition (other than through a registered public offering) or (ii) all or substantially all of the Company’s assets.January 2, 2020.

~~154~~

~~Payments upon Involuntary Termination without Cause or for Good Reason~~

If a Covered Executive’s employment is terminated without cause by the Company or is terminated by the Covered Executive for good reason within two years of a change in control, the Covered Executive is eligible to receive the following compensation and benefits:

•~~Lump sum payment of three times the sum of annual base salary and annual incentive bonus for the year in which termination occurs;~~

•~~Pro-rated annual incentive bonus for the year in which termination occurs (Annual Bonus). Since this amount was earned for 2019, no amount is shown in the table below;~~

•Supplemental retirement benefit equal to the difference between (x) the actuarial equivalent of the amount the Covered Executive would have received under the Retirement Plan and the SERP had his or her employment continued until the end of two years following the change in control, and (y) the actuarial equivalent of the amount the Covered Executive actually receives or is entitled to receive under the Retirement Plan and SERP; and

•Continued group medical, dental, disability and life insurance benefits to the Covered Executive and his or her family for the remainder of the two-year protection period. Benefits will be paid by the Company while the Covered Executive is eligible for COBRA and thereafter by reimbursement of payments made by the Covered Executive for such coverage (including related tax amounts), except that if the Covered Executive becomes re-employed with another employer and is eligible to receive medical or other welfare benefits under another employer-provided plan, the medical and other welfare benefits under the Employment Agreement will become secondary to those provided by the other employer (the foregoing benefit is referred to as Health and Welfare Benefit Continuation).

~~Under the Employment Agreements, “cause” and “good reason” have the following meanings:~~

~~Cause~~ generally means (i) the willful and continued failure by the Covered Executive to substantially perform the Covered Executive’s duties with the Company (other than any such failure resulting from incapacity due to physical or mental illness) for a period of 30 days after written notice of demand for substantial performance has been delivered to the Covered Executive or (ii) the Covered Executive’s willfully engaging in gross misconduct materially and demonstrably injurious to the Company, as determined by the Board after notice to the executive and opportunity for a hearing. No act or failure to act on the Covered Executive’s part is considered “willful” unless the Covered Executive has acted or failed to act with an absence of good faith and without a reasonable belief that the Covered Executive’s action or failure to act was in the best interests of the Company.

~~Good Reason~~ generally means (i) the assignment of the Covered Executive to a non-officer position with the Company, which the parties agree would constitute a material reduction in the Covered Executive’s authority, duties or responsibilities; (ii) a material diminution in the Covered Executive’s total compensation opportunities under the Employment Agreement; (iii) the Company’s requiring the Covered Executive to be based at any location that represents a material change from the Covered Executive’s location in the Seattle/Bellevue metropolitan area, unless the Covered Executive consents to the relocation; or (iv) a material breach of the Employment Agreement by the Company, provided that, in any of the foregoing, the Company has not remedied the alleged violation(s) within 60 days of notice from the Covered Executive.

~~Payments upon Retirement, Disability or Death~~

In the event of a Covered Termination due to voluntary retirement after having attained age 55 with a minimum of five years of service to the Company, a pro-rated Annual Bonus is payable to the Covered Executive. The bonus is payable at the time the Covered Executive otherwise would have received the payment had employment continued, based on the Company’s actual achievement of performance goals.

~~In the event of a Covered Termination due to disability or death, the Covered Executive is eligible to receive the following compensation and benefits:~~

•~~Pro-rated Annual Bonus; and~~

•~~Health and Welfare Benefit Continuation.~~

~~In addition, upon termination for any of the foregoing reasons, other than by reason of retirement, the Covered Executive is eligible to receive the perquisite of financial planning.~~

Except as otherwise described above, payments of salary and bonus will be paid after the date of termination, subject to the Covered Executive’s timely execution (and non-revocation) of a general waiver and release of claims.

~~155~~

The Employment Agreements also contain noncompetition and anti-solicitation provisions that restrict the Covered Executive for twelve months after termination from, respectively, engaging in activities related to selling or distributing electric power or natural gas in Washington or soliciting others to leave the Company or causing them to be hired from the Company by another entity. The Employment Agreements contain a non-disparagement clause and a confidentiality clause pursuant to which the Covered Executives must keep confidential all secret or confidential information, knowledge or data relating to the Company and its affiliates obtained during their employment. The Covered Executives may not disclose any such information, knowledge or data after their respective terminations of employment unless PSE consents in writing or as required by law.

If any payments paid or payable in connection with a change in control while the Company's stock is not traded on an established securities market or otherwise immediately before such change in control, then the Covered Executive will agree to execute a waiver of any “excess parachute payments” (within the meaning of Section 280G of the Internal Revenue Code), provided that the Company agrees to seek, but is not required to obtain, shareholder approval of the amount payable in connection with termination of employment, in which case the waived amounts will be restored to the Covered Executive.

~~156~~

Estimated Potential Incremental Payments ~~Upon~~upon Termination or Change in Control

The amounts shown in the table below assume that the termination of employment of a Named Executive Officer or a change in control was effective as of December 31, ~~2019.~~2020. The amounts below are estimates of the incremental amounts that would be paid out to the Named Executive Officer upon a termination of employment or a change in control. Actual amounts payable can only be determined at the time of a termination of employment or a change in control.

Upon Change in Control (and awards not assumed or substituted)

After Change in Control Involuntary Termination w/o Cause or for Good Reason

Retirement

Disability

Death
Kimberly J. Harris

$ —

$ —

$ — $ —

$ —
Cash Severance (salary and/or annual incentive)

—

6,000,000

—

—

—
Long Term Incentive Plan

12,000,606

12,000,606

—

12,000,606

12,000,606
SERP (additional years of credited service)¹

—

—

—

—

—
Benefits (continuation)²

—

30,700

—

30,700

30,700
Supplemental Life Insurance

—

—

—

—

3,400,000
Total Estimated Incremental Value

$ 12,000,606

$ 18,031,306

$ —

$ 12,031,306

$ 15,431,306
Mary E. Kipp $ — $ — $ — $ — $ —
Long Term Incentive Plan 4,089,968 4,089,968 4,089,968 4,089,968 4,089,968
Benefits (continuation)¹
— — — — —
Supplemental Life Insurance — — — — 2,805,200
Total Estimated Incremental Value $ 4,089,968 $ 4,089,968 $ 4,089,968 $ 4,089,968 $ 6,895,168
Daniel A. Doyle

$ —

$ —

$ —

$ —

$ —
Long Term Incentive Plan

2,430,151

2,430,151

—

2,430,151

2,430,151
SERP (additional years of credited service)¹

—

—

—

—

—
Benefits (continuation)²

—

—

—

—

—
Supplemental Life Insurance

—

—

—

—

1,222,266
Total Estimated Incremental Value

$ 2,430,151

$ 2,430,151

$ —

$ 2,430,151

$ 3,652,417
Steve R. Secrist

$ —

$ —

$ —

$ —

$ —
Long Term Incentive Plan

1,908,392

1,908,392

—

1,908,392

1,908,392
SERP (additional years of credited service)¹

—

—

—

—

—
Benefits (continuation)²

—

—

—

—

—
Supplemental Life Insurance

—

—

—

—

1,064,440
Total Estimated Incremental Value

$ 1,908,392

$ 1,908,392

$ —

$ 1,908,392

$ 2,972,832
Marla D. Mellies

$ —

$ —

$ — $ —

$ —
Cash Severance (salary and/or annual incentive)

—

1,942,380

—

—

—
Long Term Incentive Plan

1,563,151

1,563,151

—

1,563,151

1,563,151
SERP (additional years of credited service)¹

—

430,688

—

—

—
Benefits (continuation)²

—

48,853

—

48,853

48,853
Supplemental Life Insurance

—

—

—

0

902,520
Total Estimated Incremental Value

$ 1,563,151

$ 3,985,072

$ —

$ 1,612,004

$ 2,514,524

~~_______________~~

^1.SERP values are shown as the estimated incremental value that the Named Executive Officer would receive at age 62 as a result of the termination event shown in the column, relative to the vested benefit Ms. Harris and Mr. Mills were not active as of December 31, ~~2019. These values~~2020 and are ~~based on interest rate and mortality rate assumptions consistent with those used~~not included in the ~~Company’s financial statements.~~

^2.~~Benefits (continuation) reflects~~table. The pro-rated LTI Plan amounts payable to them in connection with their retirements pursuant to the ~~value~~terms of ~~continued medical, dental, disability and life insurance benefits as well as financial planning benefit~~the LTI Plan are disclosed in the ~~amount~~“Details of ~~$5,000~~All Other Compensation” section of the Summary Compensation Table, which amount for Ms. Harris was $4,976,713 and ~~$2,500~~ for ~~all the other Named Executive Officers eligible for benefits continuation.~~Mr. Mills, was $900,107.


	Upon Change in Control (and awards not assumed or substituted)		After Change in Control Involuntary Termination w/o Cause or for Good Reason		Retirement		Disability		Death
Mary E. Kipp	$	—	$	—	$	—	$	—	$	—
Long Term Incentive Plan	3,580,064		3,580,064		3,580,064		3,580,064		3,580,064
Supplemental Life Insurance	—		—		—		—		3,000,000
Total Estimated Incremental Value	$	3,580,064	$	3,580,064	$	3,580,064	$	3,580,064	$	6,580,064
Daniel A. Doyle	$	—	$	—	$	—	$	—	$	—
Long Term Incentive Plan	1,438,079		1,438,079		—		1,438,079		1,438,079
Supplemental Life Insurance	—		—		—		—		1,258,935
Total Estimated Incremental Value	$	1,438,079	$	1,438,079	$	—	$	1,438,079	$	2,697,014
Steve R. Secrist	$	—	$	—	$	—	$	—	$	—
Long Term Incentive Plan	1,233,713		1,233,713		—		1,233,713		1,233,713
Supplemental Life Insurance	—		—		—		—		1,112,340
Total Estimated Incremental Value	$	1,233,713	$	1,233,713	$	—	$	1,233,713	$	2,346,053
Booga K. Gilbertson	$	—	$	—	$	—	$	—	$	—
Long Term Incentive Plan	965,540		965,540		—		965,540		965,540
Supplemental Life Insurance	—		—		—		—		984,734
Total Estimated Incremental Value	$	965,540	$	965,540	$	—	$	965,540	$	1,950,274
Margaret F. Hopkins	$	—	$	—	$	—	$	—	$	—
Long Term Incentive Plan	462,990		462,990		—		462,990		462,990
Supplemental Life Insurance	—		—		—		—		805,000
Total Estimated Incremental Value	$	462,990	$	462,990	$	—	$	462,990	$	1,267,990

^3.Ms. Harris retired January 2, 2020, and per the LTIP plan is eligible for pro rata payments of LTIP grants for the 2018-2020 cycle of $3,871,077 and the 2019-2021 cycle of $1,105,636 to be paid in March 2020.

~~157~~164

Chief Executive Officer Pay Ratio

We are providing the following information about the relationship of the annual total compensation of our employees and the annual total compensation for our Chief Executive Officer in accordance with SEC Item 402(u) of Regulation S-K.

For ~~2019,~~2020, our last completed fiscal year:

•The annual total compensation of our CEO, actively employed as of December 31, 2020, and reported in the ~~2019~~2020 Summary Compensation Table, was ~~$11,774,369.~~$5,296,566.

•The median of the annual total compensation of all our employees (excluding our CEO) was ~~$125,510.~~$140,300.

As a result, for ~~2019~~2020 the ratio of annual total compensation of our Chief Executive Officer to the median of our annual total compensation of all employees was ~~94:~~38:1. ~~CEO total compensation was higher in 2019 than previous years due to the valuation of the CEO’s SERP benefit.Without SERP valuation impact, the CEO pay ratio would have been similar to 2018’s ratio of 65:1.~~

We identified our median employee by examining the total cash compensation we paid during ~~2019~~2020 to all individuals, excluding our CEO, who were employed by us on December 31, ~~2019,~~2020, which totaled approximately ~~3,148~~3,174 individuals, all located in the United States (as reported in Item 1. Business), including employees, whether employed on a full-time, part-time or seasonal basis. Total cash compensation consisted of base salary, overtime, paid time off and annual incentives as reflected in our payroll records. We consistently applied this compensation measure and did not make any assumptions, adjustments, or estimates with respect to total cash compensation. We believe that the use of total cash compensation for all employees is a consistently applied compensation measure because it includes all major compensation elements available to employees. Pay for all non-represented employees in the organization is benchmarked periodically to ensure alignment with our compensation philosophy of paying at the market median.

After identifying the median employee based on total cash compensation for ~~2019,~~2020, we calculated annual total compensation for such employee for ~~2019~~2020 using the same methodology we use for our named executive officers as set forth in the ~~2019~~2020 Summary Compensation Table in accordance with the requirements of Item 402 (c)(2)(x) of Regulation S-K. Annual total compensation for ~~2019~~2020 for our median employee included annual salary, annual incentives, and company contributions towards benefits including retirement. Annual total compensation for ~~2019~~2020 for our CEO consists of the amount reported in the "Total" column of our ~~2019~~2020 Summary Compensation Table.

Director Compensation for Fiscal Year ~~2019~~2020

The following table sets forth information regarding compensation paid by the Company to the directors named in the table who received compensation from the Company in ~~2019~~2020 for service as directors. We refer to these directors as non-employee directors. Directors who are employed by the Company or by the Company’s investor-owners are not paid separately for their service and thus are not named in the table below. The directors who are employed by the Company’s investor-owners are: Kenton Bradbury, Richard Dinneny, Chris Hind, Grant Hodgkins, Martijn Verwoest, and Steven Zucchet.

As described in further detail below, the Company’s non-employee director compensation program in ~~2019~~2020 consisted of quarterly retainer cash fees of ~~$35,000.~~$42,500. Additional quarterly retainer amounts associated with serving as Chair of the Board, chairing Board committees, serving on the Audit Committee and meeting fees were also paid in cash.


Name	Name	Fees Earned		Nonqualified Deferred Compensation Earnings¹		Total		Name	Fees Earned		Nonqualified Deferred Compensation Earnings1		Total
Scott Armstrong	Scott Armstrong	$	192,500	$	—	$	192,500	Scott Armstrong	$	186,600	$	—	$	186,600
Barbara Gordon	Barbara Gordon	170,000		—		170,000		Barbara Gordon	154,440		17,160		171,600
Steve Hooper	Steve Hooper	—		231,400		231,400		Steve Hooper	—		57,250		57,250
Thomas King	Thomas King	87,000		—		87,000		Thomas King	175,600		—		175,600
Paul McMillan	Paul McMillan	185,000		—		185,000		Paul McMillan	186,600		—		186,600
Mary O. McWilliams	Mary O. McWilliams	170,000		—		170,000		Mary O. McWilliams	171,600		—		171,600
Christopher Trumpy	Christopher Trumpy	185,800		—		185,800		Christopher Trumpy	176,400		—		176,400

_______________

^1.Represents earnings accrued on deferred compensation considered to be above market.

~~158~~165

Non-employee Director Compensation Program

The ~~2019~~2020 non-employee director compensation program is based on the principles that the level of non-employee director compensation should be based on Board and committee responsibilities and should be competitive with comparable companies.

The ~~2019~~2020 compensation program for non-employee directors was as follows:

1.A base cash quarterly retainer fee of ~~$35,000;~~$42,500;

2.A $1,600 per meeting fee ($800 for telephonic) will be paid when the number of Board or Committee meetings exceed six per year (not applicable to Asset Management Committee calls).

In ~~2019,~~2020, non-employee directors were paid the following additional cash quarterly retainer fees:

1.Independent Board Chairman, $13,750;

2.Chair of the Compensation and Leadership Development Committee, $3,750;

3.Chair of the Governance Committee, $3,750;

4.Chair of the Business Planning Committee, $3,750

5.Chair of the Audit Committee, $3,750; and

6.Each member of the Audit Committee other than the chair, $1,000.

7.~~Additional retainer for ad hoc working group facilitator, $3,750~~

8.~~Additional payment (payable in cash in 2019; equity-like phantom stock or similar payments subsequent to 2019), $7,500~~

Non-employee directors were reimbursed for actual travel and out-of-pocket expenses incurred in connection with their services. Non-employee directors are eligible to participate in the Company’s matching gift program on the same terms as all Puget Energy employees. Under this program, the Company matches up to a total of $500 a year in contributions by a director to non-profit organizations that have Internal Revenue Service (IRS) 501(c)(3) tax exempt status and are located in and served the people of PSE’s service territory in Washington State.

Deferral of Compensation

Non-employee directors may choose to elect to defer all or a part of their cash fees under the Company’s Deferred Compensation Plan for non-employee directors. Non-employee directors may allocate these deferrals into one or more “measurement funds,” which include an interest crediting fund, an equity index fund and a bond index fund. Non-employee directors are permitted to make changes in measurement fund allocations quarterly. Steve Hooper isand Barbara Gordon are the only independent board member to defer any director fees during ~~2019.~~2020.

166

~~159~~

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED SHAREHOLDER MATTERS

Security Ownership of Directors, Executive Officers and Certain Beneficial Owners

The following tables show the number of shares of common stock beneficially owned as of December 31, ~~2019,~~2020, by each person or group that we know owns more than 5.0% of Puget Energy’s and PSE’s common stock. No director, executive officer or executive officer named in the Summary Compensation Table in Item 11 of Part III of this report owns any of the outstanding shares of common stock of Puget Energy or PSE. Puget Equico LLC (Puget Equico) and its affiliates beneficially own 100.0% of the outstanding common stock of Puget Energy. Puget Energy holds 100.0% of the outstanding common stock of PSE. Percentage of beneficial ownership is based on 200 shares of Puget Energy common stock and 85,903,791 shares of PSE common stock outstanding as of December 31, ~~2019.~~2020.

Beneficial Ownership Table of Puget Energy and PSE

Number of Beneficially

Owned Shares

Name

Puget Energy

Puget Sound Energy

Puget Equico LLC and affiliates

200^{1, 2}

—

Puget Energy

—

85,903,791³

_______________

¹Information presented above and in this footnote is based on Amendment No. 2 to Schedule 13D/A filed on February 13, 2009 (the Schedule 13D) by, among others, Puget Equico, Puget Intermediate Holdings Inc. (Puget Intermediate), Puget Holdings (Puget Holdings and together with Puget Intermediate, the Parent Entities), ~~Macquarie Infrastructure Partners I (formerly MIP Padua Holdings GP) (MIP),~~ Padua MG Holdings LLC (PMGH) Canada Pension Plan Investment Board (USRE II) Inc. (CPPIB), 6860141 Canada Inc. as trustee for British Columbia Investment Management Corporation (BCI), PIP2PX (Pad) Ltd. (PIP2PX) and PIP2GV (Pad) Ltd. (PIP2GV and together with ~~MIP,~~OMERS and PGGM, PMGH, CPPIB, BCI and PIP2PX, the Investors). Puget Equico is a wholly-owned subsidiary of Puget Intermediate, Puget Intermediate is a wholly-owned subsidiary of Puget Holdings and the Investors are the direct or indirect owners of Puget Holdings. The Parent Entities and the Investors are the direct or indirect owners of Puget Equico. Although the Parent Entities and the Investors do not own any shares of Puget Energy directly, Puget Equico, the Parent Entities and the Investors may be deemed to be members of a “group,” within the meaning of Section 13(d)(3) of the Securities Exchange Act of 1934, as amended. Accordingly, each such entity may be deemed to beneficially own the 200 shares of Puget Energy common stock owned by Puget Equico. Such shares of common stock constitute 100.0% of the issued and outstanding shares of common stock of Puget Energy. Under Section 13(d)(3) of the Exchange Act and based on the number of shares outstanding, Puget Equico, the Parent Entities and the Investors may be deemed to have shared power to vote and shared power to dispose of such shares of Puget Energy common stock that may be beneficially owned by Puget Equico. However, each of Puget Equico, the Parent Entities and the Investors expressly disclaims beneficial ownership of such shares of common stock other than those shares held directly by such entity. As of February ~~21, 2020:~~24, 2021:

•The address of the principal office of Puget Holdings, Puget Intermediate and Puget Equico is the PSE Building, 355 110th Ave NE, Bellevue, WA 98004.

•The address of the principal office of ~~MIP~~OMERS is ~~125~~900-100 Adelaide Street West, ~~55th Street, Level 22, New York, NY 10019.~~Toronto, Ontario, Canada, M5H E02

•The address of the principal office of PGGM Vermogensbeheer B.V. is Noordweg Noord 150, 3704 JG Zeist, Netherlands

•The address of the principal office of PMGH is 125 West 55th Street, Level 22, New York, NY 10019.

•The address of the principal office of CPPIB is One Queen Street East, Suite 2500, P.O. Box 101, Toronto, Ontario, Canada M5C 2W5.

•The address of the principal office of BCI is 750 Pandora Ave, Victoria, British Columbia, Canada V8W 0E4.

•The address of the principal office of PIP2PX and PIP2GV is ~~1100, 10830 Jasper Avenue,~~10250, 101 Street NW, Edmonton, Alberta, Canada T5J ~~2B3.~~

In August 2018, Macquarie Infrastructure Partners and Macquarie Capital Group Limited reached an agreement to sell their shares to Ontario Municipal Employee Retirement System (OMERS), PGGM Vermogensbeheer B.V. and current owners, AIMCo and BCI. The sale was approved by various federal and state agencies, including that of the Washington Commission, and closed on April 17th, 2019.

•~~The address of the principal office of OMERS is 900-100 Adelaide Street West, Toronto, Ontario, Canada, M5H E02~~3P4.

•2~~The address of the principal office of PGGM Vermogensbeheer B.V. is Noordweg Noord 150, 3704 JG Zeist, Netherlands~~

²Pursuant to that certain Pledge Agreement dated as of May 10, 2010, as amended on February 10, 2012, made by Puget Equico to JPMorgan Chase Bank, N.A., as administrative agent, the outstanding stock of Puget Energy held by Puget Equico was pledged by Puget Equico to secure the obligations of Puget Energy under (a) the Credit Agreement dated as of February 10, 2012, as amended and extended April 15, 2014, among Puget Energy, JPMorgan Chase Bank, N.A., as administrative agent, the other agents party thereto, and the lenders party thereto, and (b) the senior secured notes issued on December 6, 2010, June 3, 2011, June 15, 2012 and May 12, 2015.

³Pursuant to that certain Borrower's Security Agreement dated as of May 10, 2010, as amended on February 10, 2012, the outstanding stock of PSE held by Puget Energy was pledged by Puget Energy to secure its obligations under (a) the Credit Agreement dated as of February 10, 2012, as amended and extended April 15, 2014, among Puget Energy as Borrower, JPMorgan Chase Bank, N.A., as administrative agent, the other agents party thereto, and the lenders party thereto, and (b) the senior secured notes issued on December 6, 2010, June 3, 2011, June 15, 2012 and May 12, 2015.

~~160~~167

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

Transactions with Related Persons

Our Boards of Directors have adopted a written policy for the review and approval or ratification of related person transactions. Under the policy, our directors and executive officers are expected to disclose to our Chief Compliance Officer the material facts of any transaction that could be considered a related person transaction promptly upon gaining knowledge of the transaction. A related person transaction is generally defined as any transaction required to be disclosed under Item 404(a) of Regulation S-K, the SEC’s related person transaction disclosure rule.

Any transaction reported to the Chief Compliance Officer will be reviewed according to the following procedures:

1.If the Chief Compliance Officer determines that disclosure of the transaction is not required under the SEC’s related person transaction disclosure rule, the transaction will be deemed approved and will be reported to the Audit Committee.

2.If disclosure is required, the Chief Compliance Officer will submit the transaction to the Chair of the Audit Committee who will review and, if authorized, will determine whether to approve or ratify the transaction. The Chair is authorized to approve or ratify any related person transaction involving an aggregate amount of less than $1.0 million or when it would be impracticable to wait for the next Audit Committee meeting to review the transaction.

3.If the transaction is outside the Chair’s authority, the Chair will submit the transaction to the Audit Committee for review and approval or ratification.

When determining whether to approve or ratify a related person transaction, the Chair of the Audit Committee or the Audit Committee, as applicable, will review relevant facts regarding the related person transaction, including:

1.The extent of the related person’s interest in the transaction;

2.Whether the terms are comparable to those generally available in arm's length transactions; and

3.Whether the related person transaction is consistent with the best interests of the Company.

If any related person transaction is not approved or ratified, the Committee may take such action as it may deem necessary or desirable in the best interests of the Company and its shareholders.

Kimberly Harris, former President and Chief Executive Officer and a director of Puget Energy and PSE, who retired effective January 2, 2020, is married to Kyle Branum, who is a partner at Summit Law Group, which provides legal services to PSE. Summit Law Group was paid $0.7 million for legal services provided to PSE in 2019, and Mr. Branum was among the lawyers at Summit Law Group who provided such legal services. This work was performed under the supervision of PSE's General Counsel.

Board of Directors and Corporate Governance

Independence of the Board

The Boards of Puget Energy and PSE have reviewed the relationships between Puget Energy and PSE (and their respective subsidiaries) and each of their respective directors. Based on this review, the Boards have determined that of the members constituting the Boards, Steven Hooper (member of the Boards of both Puget Energy and PSE), Scott Armstrong (member of the Board of PSE and added to the Board of Puget Energy at the November, 2017, Board Meeting), and Barbara Gordon (member of the Board of PSE) are independent under the NYSE corporate governance listing standards and also meet the definition of an “Independent Director” under the Company’s Amended and Restated Bylaws. Under the Amended and Restated Bylaws of Puget Energy and PSE, an Independent Director is a director who: (i) shall not be a member of Puget Holdings (referred to as a Holdings Member) or an affiliate of any Holdings Member (including by way of being a member, stockholder, director, manager, partner, officer or employee of any such member), (ii) shall not be an officer or employee of PSE, (iii) shall be a resident of the state of Washington, and (iv) if and to the extent required with respect to any specific director, shall meet such other qualifications as may be required by any applicable regulatory authority for an independent director or manager. The Company’s definition of "Independent Director" is available in the Corporate Governance Guidelines at www.pugetenergy.com.

~~161~~

In making these independence determinations, the Boards have established a categorical standard that a director’s independence is not impaired solely as a result of the director, or a company for which the director or an immediate family member of the director serves as an executive officer, making payments to PSE for power or natural gas provided by PSE at rates fixed in conformity with law or governmental authority, unless such payments would automatically disqualify the director under the NYSE’s corporate governance listing standards. The Boards have also established a categorical standard that a

168

director’s independence is not impaired if a director is a director, employee or executive officer of another company that makes payments to or receives payments from Puget Energy, PSE or any of their affiliates, for property or services in an amount which is less than the greater of $1.0 million or one percent of such other company’s consolidated gross revenue, determined for the most recent fiscal year. These categorical standards will not apply, however, to the extent that Puget Energy or PSE would be required to disclose an arrangement as a related person transaction pursuant to Item 404 of Regulation S-K.

The Boards considered all relationships between its directors and Puget Energy and PSE (and their respective subsidiaries), including some that are not required to be disclosed in this report as related-person transactions. Mr. Hooper, Mr. Armstrong, and Ms. McWilliams serve (or served) as directors or officers of, or otherwise have/had a financial interest in entities that make payments to PSE for energy services provided to those entities at tariff rates established by the Washington Commission. These transactions fall within the first categorical independence standard described above. Because these relationships either fall within the Boards' categorical independence standards or involve an amount that is not material to the Company or the other entity, the Boards have concluded that none of these relationships, in isolation, impair the independence of the applicable directors.

Executive Sessions

Non-management directors meet in executive session on a regular basis, generally on the same date as each scheduled Board meeting. Mr. Hooper, who is not a member of management, presides over the executive sessions. Interested parties may communicate with the non-management directors of the Board through the procedures described in Item 10, "Directors, Executives Officers and Corporate Governance" of Part III of this Form 10-K under the section “Communications with the Board.”

ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES

The aggregate fees billed by PricewaterhouseCoopers LLP, the Company’s independent registered public accounting firm, for the years ended December 31, ~~2019,~~2020, and ~~2018~~2019 were as follows:


		2019						2018							2020				2019
(Dollars in Thousands)	(Dollars in Thousands)	Puget Energy		PSE		Puget Energy		PSE		(Dollars in Thousands)	Puget Energy		PSE		Puget Energy		PSE
Audit fees¹	Audit fees¹	$	2,630	$	2,378	$	2,695	$	2,495	Audit fees1	$	2,598	$	2,346	$	2,630	$	2,378
Audit related fees²	Audit related fees²	114		114		204		204		Audit related fees2	152		—		114		114
Tax fees³	Tax fees³	—		—		—		—		Tax fees3	—		—		—		—
Other fees⁴	Other fees⁴	52		52		204		204		Other fees4	52		52		52		52
Total	Total	$	2,796	$	2,544	$	3,103	$	2,903	Total	$	2,802	$	2,398	$	2,796	$	2,544

_______________

^1.For professional services rendered for the audit of Puget Energy’s and PSE’s annual financial statements and reviews of financial statements included in the Company’s Forms 10-Q. The ~~2019~~2020 fees are estimated and include an aggregate amount of $1.7 million billed to Puget Energy and $1.6 million to PSE through December ~~2019.~~2020.

^2.Consists of work performed in connection with registration statements and other regulatory audits.

^3.Consists of tax consulting and tax return reviews.

^4.Consists of software and research tools.

The Audit Committee of the Company has adopted policies for the pre-approval of all audit and non-audit services provided by the Company’s independent registered public accounting firm. The policies are designed to ensure that the provision of these services does not impair the firm’s independence. Under the policies, unless a type of service to be provided by the independent registered public accounting firm has received general pre-approval, it will require specific pre-approval by the Audit Committee. In addition, any proposed services exceeding pre-approved cost levels will require specific pre-approval by the Audit Committee.

~~162~~

The annual audit services engagement terms and fees, as well as any changes in terms, conditions and fees relating to the engagement, are subject to specific pre-approval by the Audit Committee. In addition, on an annual basis, the Audit Committee grants general pre-approval for specific categories of audit, audit-related, tax and other services, within specified fee levels, that may be provided by the independent registered public accounting firm. With respect to each proposed pre-approved service,

169

the independent registered public accounting firm is required to provide detailed back-up documentation to the Audit Committee regarding the specific services to be provided. Under the policies, the Audit Committee may delegate pre-approval authority to one or more of their members. The member or members to whom such authority is delegated shall report any pre-approval decision to the Audit Committee at its next scheduled meeting. The Audit Committee does not delegate responsibilities to pre-approve services performed by the independent registered public accounting firm to management. For ~~2019~~2020 and ~~2018,~~2019, all audit and non-audit services were pre-approved.

PART IV

ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

a)Documents filed as part of this report:

1) Financial Statements

2) Financial Statement Schedules. Financial Statement Schedules of the Company, as required for the years

ended December 31, 2020, 2019, ~~2018,~~ and ~~2017,~~2018, consist of the following:

I. Condensed Financial Information of Puget Energy

II. Valuation of Qualifying Accounts and Reserves

3) Exhibits

ITEM 16. FORM 10-K SUMMARY

None.

170

~~163~~

EXHIBIT INDEX

Certain of the following exhibits are filed herewith. Certain other of the following exhibits have heretofore been filed with the SEC and are incorporated herein by reference.


	2.1	Agreement and Plan of Merger, dated October 25, 2007, by and among Puget Energy, Inc. Padua Holdings LLC, Padua Intermediate Holdings Inc. and Padua Merger Sub Inc. (incorporated herein by reference to Exhibit 2.1 to Puget Energy’s Current Report on Form 8-K, dated October 25, 2007, Commission File No. 1-16305).
	3(i).1	Amended Articles of Incorporation of Puget Energy (incorporated herein by reference to Exhibit 3.1 to Puget Energy’s Current Report on Form 8-K, dated February 6, 2009, Commission File No. 1-16305).
	3(i).2	Amended and Restated Articles of Incorporation of Puget Sound Energy, Inc. (incorporated herein by reference to Exhibit 3.2 to Puget Sound Energy’s Current Report on Form 8-K, dated February 6, 2009, Commission File No. 1-4393).
	3(ii).1	Amended and Restated Bylaws of Puget Energy dated February 6, 2009 (incorporated herein by reference to Exhibit 3.3 to Puget Energy’s Current Report on Form 8-K, Commission File No. 1-16305).
	3(ii).2	Amended and Restated Bylaws of Puget Sound Energy, Inc. dated February 6, 2009 (incorporated herein by reference to Exhibit 3.4 to Puget Sound Energy’s Current Report on Form 8-K, Commission File No. 1-4393).
***	4.1	Indenture between Puget Sound Energy, Inc. and U.S. Bank National Association (as successor to State Street Bank and Trust Company) defining the rights of the holders of Puget Sound Energy’s senior notes (incorporated herein by reference to Exhibit 4-a to Puget Sound Energy’s Quarterly Report on Form 10-Q for the quarter ended June 30, 1998, Commission File No. 1-4393).
	4.2	First, Second, Third, Fourth, and Fifth Supplemental Indentures defining the rights of the holders of Puget Sound Energy’s senior notes (incorporated herein by reference to Exhibit 4-b to Puget Sound Energy’s Quarterly Report on Form 10-Q for the quarter ended June 30, 1998 (Exhibit originally filed with the Securities and Exchange Commission in paper format and as such, a hyperlink is not available.), Commission File No. 1-4393; Exhibit 4.26 to Puget Sound Energy’s Current Report on Form 8-K, dated March 4, 1999 (Exhibit originally filed with the Securities and Exchange Commission in paper format and as such, a hyperlink is not available.), Commission File No. 1-4393; Exhibit 4.1 to Puget Sound Energy’s Current Report on Form 8-K, dated November 2, 2000 (Exhibit originally filed with the Securities and Exchange Commission in paper format and as such, a hyperlink is not available.), Commission File No. 1-4393; Exhibit 4.1 to Puget Sound Energy’s Current Report on Form 8-K, dated May 28, 2003, Commission File No. 1-4393 and Exhibit 4.1 to Puget Sound Energy's Current Report on Form 8-K, dated May 23, 2018, Commission File No. 1-4393.)
	4.3	Fortieth through Sixtieth Supplemental Indentures defining the rights of the holders of Puget Sound Energy’s Electric Utility First Mortgage Bond (incorporated herein by reference to Puget Sound Energy’s Registration Statement on Form S-3, filed March 13, 2009, Registration No. 333-157960).
		Exhibits 4.3 through and including 4.23: 4.3, 4.4, 4.5, 4.6, 4.7, 4.8, 4.9. 4.10, 4.11, 4.12, 4.13, 4.14, 4.15, 4.16, 4.17, 4.18, 4.19, 4.20, 4.21, 4.22, 4.23.
***	4.4	Sixty-first through Eighty-seventh Supplemental Indentures defining the rights of the holders of Puget Sound Energy’s Electric Utility First Mortgage Bonds (incorporated herein by reference to Exhibit (4)-j-1 to Registration No. 2-72061; Exhibit (4)-a to Registration No. 2-91516; Exhibit (4)-b to Puget Sound Energy’s Report on Form 10-K for the fiscal year ended December 31, 1985, (Exhibit originally filed with Securities and Exchange Commission File No. 1-4393; Exhibits (4)(a) and (4)(b) to Puget Sound Energy’s Current Report on Form 8-K, dated April 22, 1986, Commission File No. 1-4393; Exhibit (4)(b) to Puget Sound Energy’s Current Report on Form 8-K, dated September 5, 1986, not available). Commission File No. 1-4393; Exhibit (4)-b to Puget Sound Energy’s Report on Form 10-Q for the quarter ended September 30, 1986, Commission File No. 1-4393; Exhibit (4)-c to Registration No. 33-18506; Exhibit (4)-b to Puget Sound Energy’s Report on Form 10-K for the fiscal year ended December 31, 1989, Commission File No. 1-4393; Exhibit (4)-b to Puget Sound Energy’s Report on Form 10-K for the fiscal year ended December 31, 1990, Commission File No. 1-4393; Exhibits (4)-d and (4)-e to Registration No. 33-45916; Exhibit (4)-c to Registration No. 33-50788; Exhibit (4)-a to Registration No. 33-53056; Exhibit 4.3 to Registration No. 33-63278; Exhibit 4-c to Puget Sound Energy’s Report on Form 10-Q for the quarter ended June 20, 1998.
		Commission File No. 1-4393; Exhibit 4.27 to Puget Sound Energy’s Current Report on Form 8-K, dated March 4, 1999.
		Commission File No. 1-4393; Exhibit 4.2 to Puget Energy's Current Report on Form 8-K, dated November 2, 2000.

~~164~~


						Commission File No. 1-4393; Exhibit 4.2 to Puget Sound Energy’s Current Report on Form 8-K, dated May 28, 2003.
						Commission File No. 1-4393; Exhibit 4.28 to Puget Sound Energy’s Report on Form 10-K for the fiscal year ended December 31, 2004.
						Commission File No. 1-4393; Exhibit 4.1 to Puget Sound Energy’s Current Report on Form 8-K, dated May 23, 2005.
						Commission File No. 1-4393; Exhibit 4.30 to Puget Sound Energy’s Report on Form 10-K for the fiscal year ended December 31, 2005.
***						Commission File No. 1-4393); Exhibit 4.4 to Post-Effective Amendment No. 2 to Puget Sound Energy’s Registration Statement on Form S-3, filed February 9, 2009.

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		Registration No. 333-132497-01; Exhibit 4.1 to Puget Sound Energy’s Current Report on Form 8-K, dated September 13, 2006.
***		Commission File No. 1-4393; Exhibit 4.1 to Puget Sound Energy’s Report on Form 10-K for the fiscal year ended December 31, 2007. Commission File No. 1-4393; and Exhibit 4.5 to Post-Effective Amendment No. 2 to Puget Sound Energy’s Registration Statement on Form S-3, filed February 9, 2009.
		Registration No. 333-132497-01); Exhibit 4.1 to Puget Sound Energy’s Current Report on Form 8-K, dated September 8, 2009, Commission File No. 1-4393.
		Commission File No. 1-4393; Exhibit 4.28 to Puget Sound Energy's Current Report on 10-K for fiscal year ended December 31, 2004.
	4.5	Eighty-eighth, Eighty-ninth and Ninetieth Supplemental Indentures defining the rights of the holders of Puget Sound Energy's Electric Utility First Mortgage Bonds (incorporated herein by reference to Exhibits 4.1 through 4.3 to Puget Sound Energy's Report on Form 10-Q for the quarter ended March 31, 2012, Commission File No. 1-4393).
		Exhibits 4.1 through 4.3: 4.1, 4.2, 4.3.
	4.6	Ninety-first and Ninety-second supplemental Indentures defining the rights of the holders of Puget Sound Energy’s Electric Utility First Mortgage Bonds (incorporated herein by reference to Exhibit 4.6 to Puget Sound Energy’s Registration Statement on Form S-3, filed January 24, 2014. Registration No. 333-193555 and to Exhibit 4.4 to Puget Sound Energy’s Current Report on Form 8-K filed May 29, 2013).
	4.7	Indenture of First Mortgage, dated as of April 1, 1957, defining the rights of the holders of Puget Sound Energy’s Gas Utility First Mortgage Bonds (incorporated herein by reference to Puget Sound Energy’s Registration Statement on Form S-3ASR, filed March 13, 2009, Registration No. 333-157960).
	4.8	First, Sixth, Seventh, Sixteenth and Seventeenth Supplemental Indenture to the Gas Utility First Mortgage, dated as of April 1, 1957, August 1, 1966, February 1, 1967, June 1, 1977, and August 9, 1978, respectively (incorporated herein by reference to Exhibits 4.26 through and including 4.30 to Puget Sound Energy's Registration Statement on Form S-3, filed March 13, 2009, Registration No. 333-157960).
		Exhibits 4.26 through 4.30: 4.26, 4.27, 4.28, 4.29, 4.30.
***	4.9	Twenty-second Supplemental Indenture to the Gas Utility First Mortgage, dated as of July 15, 1986 (incorporated herein by reference to Exhibit 4-B.20 to Washington Natural Gas Company’s Annual Report on Form 10-K for the fiscal year ended September 30, 1986, Commission File No. 0-951).
***	4.10	Twenty-seventh Supplemental Indenture to the Gas Utility First Mortgage, dated as of September 1, 1990 (incorporated herein by reference to Exhibit 4.12 to Post-Effective Amendment No. 2 to Puget Sound Energy’s Registration Statement on Form S-3, filed February 9, 2009, Registration No. 333-132497-01).
***	4.11	Twenty-eighth through Thirty-sixth Supplemental Indentures to the Gas Utility First Mortgage (incorporated herein by reference to Exhibit 4-A to Washington Natural Gas Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 1993, Commission File No. 0-951; Exhibit 4-A to Washington Natural Gas Company’s Registration Statement on Form S-3, Registration No. 33-49599; Exhibit 4-A to Washington Natural Gas Company’s Registration Statement on Form S-3, Registration No. 33-61859; Exhibit 4.30 to Puget Sound Energy’s Annual Report on Form 10-K for the fiscal year ended December 31, 2002, Commission File No. 1-4393; Exhibits 4.22 and 4.23 to Puget Sound Energy’s Annual Report on Form 10-K for the fiscal year ended December 31, 2005. Commission File No. 1-4393; Exhibits 4.22 and 4.23 to Puget Sound Energy’s Annual Report on Form 10-K for the fiscal year ended December 31, 2007, Commission File No. 1-4393; and Exhibit 4.14 to Post-Effective Amendment No. 2 to Puget Sound Energy’s Registration Statement on Form S-3, filed February 9, 2009, Registration No. 333-132497-01).

~~165~~


			4.12			Unsecured Debt Indenture, dated as of May 18, 2001, between Puget Sound Energy, Inc. and The Bank of New York Mellon Trust Company, N.A. (as successor to Bank One Trust Company, N.A.) defining the rights of the holders of Puget Sound Energy’s unsecured debentures (incorporated herein by reference to Exhibit 4.3 to Puget Sound Energy’s Current Report on Form 8-K, dated May 18, 2001, Commission File No. 1-4393).
			4.13			Second Supplemental Indenture to the Unsecured Debt Indenture, dated June 1, 2007, between Puget Sound Energy, Inc. and The Bank of New York Mellon Trust Company, N.A. defining the rights of Puget Sound Energy’s Series A Enhanced Junior Subordinated Notes due June 1, 2067 (incorporated herein by reference to Exhibit 4.1 to Puget Sound Energy’s Current Report on Form 8-K, dated May 30, 2007, Commission File No. 1-4393).
			4.14			Third Supplemental Indenture to the Unsecured Debt Indenture, dated March 19, 2018, between Puget Sound Energy, Inc. and The Bank of New York Mellon Trust Company, N.A. defining the rights of Puget Sound Energy’s Series A Enhanced Junior Subordinated Notes due June 1, 2067 (incorporated herein by reference to Exhibit 4.1 to Puget Sound Energy’s Current Report on Form 8-K, dated March 26, 2018, Commission File No. 1-4393).
			4.15			Form of Replacement Capital Covenant of Puget Sound Energy, Inc. (incorporated herein by reference to Exhibit 4.2 to Puget Sound Energy’s Current Report on Form 8-K, dated May 30, 2007, Commission File No. 1-4393).
			4.16			Indenture and First Supplemental Indenture between Wells Fargo Bank, National Association and Puget Energy, Inc. dated as of December 6, 2010 (incorporated by reference to Exhibits 4.1 and 4.2 to Puget Energy's Current Report on Form 8-K, filed December 7, 2010, Commission File No. 1-16305).

172


	4.17	Second Supplemental Indenture to the Indenture dated December 6, 2010 between Puget Energy, Inc. and Wells Fargo Bank, National Association defining the rights of Puget Energy’s Senior Secured Notes due September 1, 2021 (incorporated herein by reference to Exhibit 4.1 to Puget Energy’s Current Report on Form 8-K, filed June 6, 2011, Commission File No. 1-16305).
	4.18	Third Supplemental Indenture between Wells Fargo Bank, National Association and Puget Energy, Inc. dated as of June 15, 2012 (incorporated by reference to Exhibits 4.1 to Puget Energy's Current Report on Form 8-K, filed June 18, 2012, Commission File No. 1-16305).
	4.19	Trust Indenture, dated as of May 1, 2013 (the “Indenture”), by and between the City and Wells Fargo Bank, National Association, as trustee. (incorporated herein by reference to Exhibit 4.1 to Puget Sound Energy's Current Report on Form 8-K, dated May 30, 2013, Commission File No. 1-04393).
	4.20	Loan Agreement, dated as of May 1, 2013, between Puget Sound Energy, Inc. and the City of Forsyth, Rosebud County, Montana. (incorporated herein by reference to Exhibit 4.2 to Puget Sound Energy's Current Report on Form 8-K, dated May 30, 2013, Commission File No. 1-04393).
	4.21	Pledge Agreement, dated as of May 1, 2013, between Puget Sound Energy, Inc. and Wells Fargo Bank, National Association, as trustee. (incorporated herein by reference to Exhibit 4.3 to Puget Sound Energy's Current Report on Form 8-K, dated May 30, 2013, Commission File No. 1-04393).
	4.22	Fourth Supplemental Indenture dated as of May 12, 2015, between Puget Energy, Inc. and Wells Fargo Bank, National Association, as trustee (incorporated herein by reference to Exhibit 4.1 to Puget Energy’s Current Report on Form 8-K, dated May 13, 2015, Commission File No. 1-16305).
	4.23	F i fth Supplemental Indenture dated May 19, 2020 relating to Puget Energy's 4.1% Senior Secured Notes due 2030 (Incorporated herein by reference to E xhibit 4.1 to Puget Energy's Current Report on Form 8-K Filed May 19, 2020 , Commission File No. 1-16 305).
***	10.1	First Amendment dated as of October 4, 1961 to Power Sales Contract between Public Utility District No. 1 of Chelan County, Washington and Puget Sound Energy, Inc., relating to the Rocky Reach Project (incorporated herein by reference to Exhibit 10.1 to Puget Sound Energy’s Report on Form 10-Q for the quarter ended March 31, 2009, Commission File No. 1-4393).
***	10.2	First Amendment dated February 9, 1965 to Power Sales Contract between Public Utility District No. 1 of Douglas County, Washington and Puget Sound Energy, Inc., relating to the Wells Development (incorporated herein by reference to Exhibit 10.2 to Puget Sound Energy’s Report on Form 10-Q for the quarter ended March 31, 2009, Commission File No. 1-4393).
***	10.3	Contract dated November 14, 1957 between Public Utility District No. 1 of Chelan County, Washington and Puget Sound Energy, Inc., relating to the Rocky Reach Project (incorporated herein by reference to Exhibit 10.3 to Puget Sound Energy’s Report on Form 10-Q for the quarter ended March 31, 2009, Commission File No. 1-4393).
***	10.4	Power Sales Contract dated as of November 14, 1957 between Public Utility District No. 1 of Chelan County, Washington and Puget Sound Energy, Inc., relating to the Rocky Reach Project (incorporated herein by reference to Exhibit 10.4 to Puget Sound Energy’s Report on Form 10-Q for the quarter ended March 31, 2009, Commission File No. 1-4393).

~~166~~


***	10.5	Power Sales Contract dated May 21, 1956 between Public Utility District No. 2 of Grant County, Washington and Puget Sound Energy, Inc., relating to the Priest Rapids Project (incorporated herein by reference to Exhibit 10.5 to Puget Sound Energy’s Report on Form 10-Q for the quarter ended March 31, 2009, Commission File No. 1-4393).
***	10.6	First Amendment to Power Sales Contract dated as of August 5, 1958 between Puget Sound Energy, Inc. and Public Utility District No. 2 of Grant County, Washington, relating to the Priest Rapids Development (incorporated herein by reference to Exhibit 10.6 to Puget Sound Energy’s Report on Form 10-Q for the quarter ended March 31, 2009, Commission File No. 1-4393).
***	10.7	Power Sales Contract dated June 22, 1959 between Public Utility District No. 2 of Grant County, Washington and Puget Sound Energy, Inc., relating to the Wanapum Development (incorporated herein by reference to Exhibit 10.7 to Puget Sound Energy’s Report on Form 10-Q for the quarter ended March 31, 2009, Commission File No. 1-4393).
***	10.8	Agreement to Amend Power Sales Contracts dated July 30, 1963 between Public Utility District No. 2 of Grant County, Washington and Puget Sound Energy, Inc., relating to the Wanapum Development (incorporated herein by reference to Exhibit 10.8 to Puget Sound Energy’s Report on Form 10-Q for the quarter ended March 31, 2009, Commission File No. 1-4393).
***	10.9	Power Sales Contract executed as of September 18, 1963 between Public Utility District No. 1 of Douglas County, Washington and Puget Sound Energy, Inc., relating to the Wells Development (incorporated herein by reference to Exhibit 10.9 to Puget Sound Energy’s Report on Form 10-Q for the quarter ended March 31, 2009, Commission File No. 1-4393).
***	10.10	Construction and Ownership Agreement dated as of July 30, 1971 between The Montana Power Company and Puget Sound Energy, Inc. (incorporated herein by reference to Exhibit 10.10 to Puget Sound Energy’s Report on Form 10-Q for the quarter ended March 31, 2009, Commission File No. 1-4393).

173


***	10.11	Operation and Maintenance Agreement dated as of July 30, 1971 between The Montana Power Company and Puget Sound Energy, Inc. (incorporated herein by reference to Exhibit 10.11 to Puget Sound Energy’s Report on Form 10-Q for the quarter ended March 31, 2009, Commission File No. 1-4393).
***	10.12	Contract dated June 19, 1974 between Puget Sound Energy, Inc. and P.U.D. No. 1 of Chelan County (incorporated herein by reference to Exhibit 10.12 to Puget Sound Energy’s Report on Form 10-Q for the quarter ended March 31, 2009, Commission File No. 1-4393).
***	10.13	Transmission Agreement dated April 17, 1981 between the Bonneville Power Administration and Puget Sound Energy, Inc. (Colstrip Project) (incorporated herein by reference to Exhibit (10)-55 to Report on Form 10-K for the fiscal year ended December 31, 1987, Commission File No. 1-4393).
***	10.14	Transmission Agreement dated April 17, 1981 between the Bonneville Power Administration and Montana Intertie Users (Colstrip Project) (incorporated herein by reference to Exhibit (10)-56 to Report on Form 10-K for the fiscal year ended December 31, 1987, Commission File No. 1-4393).
***	10.15	Ownership and Operation Agreement dated as of May 6, 1981 between Puget Sound Energy, Inc. and other Owners of the Colstrip Project (Colstrip 3 and 4) (incorporated herein by reference to Exhibit (10)-57 to Report on Form 10-K for the fiscal year ended December 31, 1987, Commission File No. 1-4393).
***	10.16	Colstrip Project Transmission Agreement dated as of May 6, 1981 between Puget Sound Energy, Inc. and Owners of the Colstrip Project (incorporated herein by reference to Exhibit (10)-58 to Report on Form 10-K for the fiscal year ended December 31, 1987, Commission File No. 1-4393).
***	10.17	Common Facilities Agreement dated as of May 6, 1981 between Puget Sound Energy, Inc. and Owners of Colstrip 1 and 2, and 3 and 4 (incorporated herein by reference to Exhibit (10)-59 to Report on Form 10-K for the fiscal year ended December 31, 1987, Commission File No. 1-4393).
***	10.18	Amendment dated as of June 1, 1968, to Power Sales Contract between Public Utility District No. 1 of Chelan County, Washington and Puget Sound Energy, Inc. (Rocky Reach Project) (incorporated herein by reference to Exhibit (10)-66 to Report on Form 10-K for the fiscal year ended December 31, 1987, Commission File No. 1-4393).
***	10.19	Transmission Agreement dated as of December 30, 1987 between the Bonneville Power Administration and Puget Sound Energy, Inc. (Rock Island Project) (incorporated herein by reference to Exhibit (10)-74 to Report on Form 10-K for the fiscal year ended December 31, 1988, Commission File No. 1-4393).
***	10.20	Amendment No. 1 to the Colstrip Project Transmission Agreement dated as of February 14, 1990 among The Montana Power Company, The Washington Water Power Company (Avista), Portland General Electric Company, PacifiCorp and Puget Sound Energy, Inc. (incorporated herein by reference to Exhibit (10)-91 to Report on Form 10-K for the fiscal year ended December 31, 1990, Commission File No. 1-4393).
***	10.21	Amendment of Seasonal Exchange Agreement, dated December 4, 1991 between Pacific Gas and Electric Company and Puget Sound Energy, Inc. (incorporated herein by reference to Exhibit (10)-107 to Report on Form 10-K for the fiscal year ended December 31, 1991, Commission File No. 1-4393).
***	10.22	Capacity and Energy Exchange Agreement, dated as of October 4, 1991 between Pacific Gas and Electric Company and Puget Sound Energy, Inc. (incorporated herein by reference to Exhibit (10)-108 to Report on Form 10-K for the fiscal year ended December 31, 1991, Commission File No. 1-4393).

~~167~~


***	10.23	General Transmission Agreement dated as of December 1, 1994 between the Bonneville Power Administration and Puget Sound Energy, Inc. (BPA Contract No. DE-MS79-94BP93947) (incorporated herein by reference to Exhibit 10.115 to Report on Form 10-K for the fiscal year ended December 31, 1994, Commission File No. 1-4393).
***	10.24	PNW AC Intertie Capacity Ownership Agreement dated as of October 11, 1994 between the Bonneville Power Administration and Puget Sound Energy, Inc. (BPA Contract No. DE-MS79-94BP94521) (incorporated herein by reference to Exhibit 10.116 to Report on Form 10-K for the fiscal year ended December 31, 1994, Commission File No. 1-4393).
	10.25	Amendment to Gas Transportation Service Contract dated July 31, 1991 between Washington Natural Gas Company and Northwest Pipeline Corporation (incorporated herein by reference to Exhibit 10-E.2 to Washington Natural Gas Company’s Form 10-K for the fiscal year ended September 30, 1995, Commission File No. 1-11271).
	10.26	Firm Transportation Service Agreement dated January 12, 1994 between Northwest Pipeline Corporation and Washington Natural Gas Company for firm transportation service from Jackson Prairie (incorporated herein by reference to Exhibit 10-P to Washington Natural Gas Company’s Form 10-K for the fiscal year ended September 30, 1994, Commission File No. 1-11271).
	10.27	Product Sales Contract dated December 13, 2001 and Amendment No. 1 thereto, between Public Utility District No. 2 of Grant County, Washington, and Puget Sound Energy, Inc., relating to the Priest Rapids Project (incorporated herein by reference to Exhibit 10-1 to Puget Sound Energy’s Report on Form 10-Q for the quarter ended June 30, 2002, File No. 1-4393).
	10.28	Reasonable Portion Power Sales Contract dated December 13, 2001 and Amendment No. 1 thereto, between Public Utility District No. 2 of Grant County, Washington, and Puget Sound Energy, Inc., relating to the Priest Rapids Project (incorporated herein by reference to Exhibit 10-2 to Puget Sound Energy’s Report on Form 10-Q for the quarter ended June 30, 2002, Commission File No. 1-4393).

174


	10.29	Additional Products Sales Agreement dated December 13, 2001, and Amendment No. 1 thereto, between Public Utility District No. 2 of Grant County, Washington, and Puget Sound Energy, Inc., relating to the Priest Rapids Project (incorporated herein by reference to Exhibit 10.3 to Puget Sound Energy’s Report on Form 10-Q for the quarter ended June 30, 2002, Commission File No. 1-4393).
	10.30	Form of Executive Employment Agreement with E x ~~ecutive~~Executive Officers (incorporated herein by reference to Exhibit 10.1 to Puget Energy's and Puget Sound Energy's ~~Curre~~ntCurrent Report on Form 8-K, dated April 3, 2009, Commission file Nos. 1-16305 and ~~1-4393~~)1-4393).
	10.31	Puget Sound Energy In c.Inc. Amended and Restated Supplemental Executive Retirement Plan effective January 1, 2009 (incorporated herein by reference to Exhibit 10.39 to Puget ~~Energy~~'sEnergy's and Puget Sound Energy's Report on Form 10-K for the fiscal year ended December 31, 2008, Commission File No. 1-16305 and ~~1-4393~~)1-4393).
	10.32	Puget Sound Energy,, Inc. Amended and ~~Restated~~Restated Supplemental Executive Retirement Plan e f ~~fective January~~effective January 1, 2013. (incorporated ~~here~~inherein by r ~~eference~~reference 10.35 to Puget ~~Energy's~~Energy's and Puget Sound Energy's Report on Form 10-K for the fiscal year ended December 31, 2012, Commission File Nos. 1-16305 and ~~1-4393~~)1-4393).
**	10.33	Puget Sound E ~~nergy,~~Energy, Inc. Amended and ~~Restated~~Restated Deferred ~~Compensation~~Compensation Plan for Key Employees effective ~~January~~January 1, 2009. ~~(incorporated~~(incorporated herein by re ~~ference~~reference to Exhibit ~~10.4~~0 10.40 to Puget ~~Energy's and Puget~~Energy's and Puget Sound Energy's Report on Form 10-K for the fiscal y ~~ear end~~edyear ended December 31, 20018, Commission File No. ~~1-6305~~)1-6305).
**	10.34	Puget Sound Energy, ~~Inc~~.Inc. Amended and Restated ~~Deferred Compensatio~~n Deferred Compensation Plan for N ~~onemployee Directors~~Nonemployee Directors effective ~~January~~January 1, 2009 ~~(incorporated~~(incorporated herein by ~~reference~~reference to Ex ~~hibit 10.~~41 Exhibit 10.41 to Puget Energy's and Puget Sound Energy's Report on Form 10-K for the fiscal year ended December 31, ~~200~~8,2008, Commission File No. 1-16305 and ~~1-4393~~)1-4393)
**	10.35	Summary of D ~~irector~~Director Compensation ~~(incorporated~~(incorporated herein by r ~~eference~~reference to Exhibit 10.38 to Puget Energy's and Puget Sound Energy's Report on Form 10-K for the ~~fisc~~alfiscal year ended December 31, 2015, Commission File No. 1-16305 and 1-4393.)
**	10.36	Puget So ~~und~~Sound Energy, Inc. Supplemental Death Benefit P ~~lan~~Plan for Executive Employees,~~, effective~~ effective October1, 2000, as amended ~~(inco~~r ~~porated herein~~(incorporated herein by ~~reference~~ reference to Exhibit 10.45 to Puget Energy's and Puget Sound Energy's Report on Form 10-K for the fiscal ~~yea~~ryear ended December 31, 2008, ~~Commission~~Commission File No. ~~1-16305~~)1-16305).
**	10.37	~~Amendment~~Amendment to Puget Sound Energy, In ~~c. Supplemental Death~~Inc. Supplemental Death Benefit Plan for E ~~xecutive~~Executive Employees,,effective ~~January~~ January 1, 2002, as amended (incorporated herein by reference to ~~Exhibit~~Exhibit 10.46 to Puget Energy's an ~~d Puge~~t and Puget Sound Energy's Re ~~port~~Report on Form 10-K for the fiscal year ended December 31, 2008, Commission File No. 1-16305 and ~~1-4393~~)1-4393).

~~168~~


**	10.38	Puget Sound Energy,, Inc. Supplemental Di ~~sability~~Disability Plan for Executive Employees, effective October 1, 2000 as amended (incorporated herein by ~~reference~~reference to ~~Exhibi~~tExhibit 10.47 to Puget Energy's and Puget Sound Energy's Report on Form 10-K for the fiscal year ended ~~Decembe~~rDecember 31, ~~200~~8,2008, Commission File No. 1-16305 and ~~1-4393~~)1-4393).
**	10.39	Amendment to Pu ~~get~~Puget Sound Energy, Inc. Supplemental Death Benefit Plan for ~~Executive~~Executive Employees, effective ~~November~~November 1, 2007, as am ~~ended~~amended (incorporated herein by re ~~ference~~reference to ~~Exhibi~~tExhibit 10.48 to Puget ~~Energy's~~Energy's and Puget Sound Energy's Report on Form 10-K for the fiscal year ended December 31,, 2008, Commission File No. 1-16305 and 1-4393).
**	10.40	Puget Energy, Inc. Amended and Restated 2005 Long-Term Incentive Plan,, effective ~~January~~January 21, 2016 (incorporated herein by reference to Exhibit 10.43 to Puget Energy's and Puget Sound ~~Energy's~~Energy's Report on Form 10-K for the fiscal year ended December 31, 2015, Commission File No. 1-16305 and 1-4393).
**	10.41	Credit Agreement dated October 25, 2017, among Puget Energy Inc., as Borrower, JPMorgan Chase Bank N.A., as Administrative Agent, and the lenders party thereto. (incorporated by reference to Exhibit 10.1 to Puget Energy's Current Report on Form 8-K, filed October 31, 2017, Commission File No. 1-16305).
	10.42	Credit Agreement dated October 25, 2017, among Puget Sound Energy, Inc., as Borrower, Mizuho Bank, Ltd., as Administrative Agent, and the lenders party thereto. (incorporated by reference to Exhibits 10.2 to Puget Sound Energy's Current Report on Form 8-K, filed October 31, 2017, Commission file No. 1-4393).
**	10.43	Purchase Agreement, dated June 4, 2018, ~~between~~between Puget Sound Energy, Inc. and J.P. Morgan Securities LL C,LLC, Merrill Lynch, ~~Pierce,~~Pierce, Fenner & Sm ~~ith~~Smith Incorporated and Mizuho ~~Securities~~Securities USA LLC and each of the other underwriters named in Schedule A ~~thereto (incorporated~~thereto (incorporated by reference herein to Exhibit 1.1 to Current Report on Form 8-K filed on June 5, 2018, Commission Fi leFile No. 1-4393).
	10.44	Term Loan Agreement, dated October 1, 2018, among Puget ~~Energy,~~Energy, Toronto Dominion (Texas) LLC, as ~~Administrative~~Administrative Agent, and the le ~~nders~~lenders party thereto (incorporated by reference herein to Exhibit ~~10.~~110.1 to Current Re ~~port~~Report on Form 8-K ~~file~~dfiled on October 3, 2018, Commission file No. 1-16305 and 1-4393).
*	21.1	Subsidiaries of Puget Energy, Inc.
*	21.2	Subsidiaries of Puget Sound Energy, Inc.
*	23.1	Consent of PricewaterhouseCoopers LLP

175


*	31.1	Certification of Puget Energy, Inc. - Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 – Mary E. Kipp .
*	31.2	Certification of Puget Energy, Inc. - Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 – Daniel A. Doyle.
*	31.3	Certification of Puget Sound Energy, Inc. - Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 – Mary E. Kipp
*	31.4	Certification of Puget Sound Energy, Inc. – Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 – Daniel A. Doyle.
*	32.1	Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 – Mary E. Kipp.
*	32.2	Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 – Daniel A. Doyle.
*	101	Financial statements from the Annual Report on Form 10-K of Puget Energy, Inc. and Puget Sound Energy, Inc. for the fiscal year ended December 31, ~~2018,~~2020, filed on February ~~20, 2019,~~25, 2021, formatted in XBRL: (i) the Consolidated Statement of Income, ~~(Unaudited),~~ (ii) the Consolidated Statements of Comprehensive Income, ~~(Unaudited),~~ (iii) the Consolidated Balance Sheets, ~~(Unaudited),~~ (iii) the Consolidated Statements of Cash Flows, ~~(Unaudited),~~ and (iv) the Notes to Consolidated Financial Statements (submitted electronically herewith).
*	101.INS	Inline XBRL Instance
*	101.SCH	Inline XBRL Taxonomy Extension Schema
*	101.CAL	Inline XBRL Taxonomy Extension Calculation
*	101.DEF	Inline XBRL Taxonomy Extension Definition
*	101.LAB	Inline XBRL Taxonomy Extension Label
*	101.PRE	Inline XBRL Taxonomy Extension Presentation
*	104	Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)

_______________

~~169~~

*Filed herewith.

** Management contract, compensatory plan or arrangement.

*** Exhibit originally filed with the Securities and Exchange Commission in paper format and as such, a hyperlink is not available.

176

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, each registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

PUGET ENERGY, INC.

PUGET SOUND ENERGY, INC.

/s/ Mary E. Kipp

Mary E. Kipp

President and Chief Executive Officer

Date:

February ~~21, 2020~~25, 2021

Date:

February ~~21, 2020~~25, 2021

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following person son behalf of each registrant and in the capacities and on the dates indicated.

~~170~~


Signature	Title	Date
	(Puget Energy and PSE unless otherwise noted)

/s/ Mary E. Kipp	President and	February ~~21, 2020~~25, 2021
(Mary E. Kipp)	Chief Executive Officer

/s/ Daniel A. Doyle	Senior Vice President and
(Daniel A. Doyle)	Chief Financial Officer

/s/ Stephen J. King	Controller and Principal Accounting Officer
(Stephen J. King)

/s/ Scott Armstrong	Director
(Scott Armstrong)

/s/ Kenton Bradbury	Director
(Kenton Bradbury)

/s/ Steven W. Hooper	Director
(Steven W. Hooper)

/s/ Tom King	Director
(Tom King)

/s/ Richard Dinneny	Director
(Richard Dinneny)

/s/ Barbara Gordon	Director of PSE Only
(Barbara Gordon)

/s/ Christopher Hind	Director
(Christopher Hind )

177


/s/ Paul McMillan			Director
(Paul McMillan)

/s/ Mary O. McWilliams			Director
(Mary O. McWilliams)

/s/ ~~Christopher Trumpy~~Grant Hodgkins			Director
(~~Christopher Trumpy)~~Grant Hodgkins)

/s/ Martijn Verwoest			Director
(Martijn Verwoest)

/s/ Steven Zucchet			Director
(Steven Zucchet)

~~171~~178


SUPPLEMENTAL QUARTERLY FINANCIAL DATA			~~129~~137

SCHEDULE:
I. Condensed Financial Information of Puget Energy - December 31, ~~2019,~~2020, and ~~2018,~~2019, and for the Years Ended December 31, 2020,2019, ~~2018,~~ and ~~2017~~2018			~~130~~138
II. Valuation and Qualifying Accounts and Reserves - Years Ended December 31, ~~2019, 2018, 2017~~20 20 , 201 9 , 201 8			~~134~~142


Name		Target Incentive (% of Base Salary)	2019 Actual Incentive Paid			2019 Actual Incentive (% of Base Salary)
Kimberly J. Harris		100%	$	740,000		74%
Mary E. Kipp		90*	190,920			67*
Daniel A. Doyle	65				255,613		48
Steve R. Secrist	65				222,607		48
Marla D. Mellies	65				226,493		58