UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
 
FORM 10-K
 
(Mark One)
ý ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the Fiscal Year Ended: December 31, 20172019
¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
 


Commission File Number: 001-11590
   
CHESAPEAKEUTILITIESCORPORATION
(Exact name of registrant as specified in its charter)
   
State of Delaware 51-0064146
(State or other jurisdiction of (I.R.S. Employer
incorporation or organization) Identification No.)
909 Silver Lake Boulevard, Dover, Delaware19904
(Address of principal executive offices, including zip code)
302-734-6799302-734-6799
(Registrant’s telephone number, including area code)
Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading SymbolName of each exchange on which registered
Common Stock—par value per share $0.4867CPKNew York Stock Exchange, Inc.
Securities registered pursuant to Section 12(g) of the Act:
None
Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.    Yesý    No ¨
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.    Yes ¨Noý
Indicate by check mark whether the registrant (1) has 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 registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yesý    No ¨
Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    Yesý    No ¨
Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§ 229.405 of this chapter) is not contained herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendments to this Form 10-K.  ý
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “accelerated“large accelerated filer,” “large accelerated“accelerated filer,” “smaller reporting company,” and "emerging growth company" in Rule 12b-2 of the Exchange Act.
Large accelerated filer ý  Accelerated filer 
¨

    
Non-accelerated filer ¨ (Do not check if a smaller reporting company" 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 a check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).    Yes ¨    No ý

The aggregate market value of the common shares held by non-affiliates of Chesapeake Utilities Corporation as of June 30, 2017,2019, the last business day of its most recently completed second fiscal quarter, based on the last tradesale price on that date, as reported by the New York Stock Exchange, was approximately $1.2$1.5 billion.

The number of shares of Chesapeake Utilities Corporation's common stock outstanding as of February 20, 20182020 was 16,344,442.16,407,017
DOCUMENTS INCORPORATED BY REFERENCE
Portions of the Proxy Statement for the 20182020 Annual Meeting of Stockholders are incorporated by reference in Part II and Part III, which Proxy Statement shall be filed with the Securities and Exchange Commission within 120 days after the end of registrant's fiscal year ended December 31, 2017.2019.


CHESAPEAKE UTILITIES CORPORATION

CHESAPEAKE UTILITIES CORPORATION
FORM 10-K
YEAR ENDED DECEMBER 31, 20172019
TABLE OF CONTENTS
 
 Page





GLOSSARY OF DEFINITIONS
AFUDC: Allowance for funds used during construction
Amendment: The Second Amendment to the Rights Agreement, which was executed on February 27, 2018, and which has the effect of terminating the Rights Agreement at 5:00 P.M., New York City time on that date.
ARM: ARM Energy Management, LLC, a natural gas supply and supply management company servicing commercial and industrial customers in Western Pennsylvania, which sold certain assets to PESCO in August 2017
ASC: Accounting Standards Codification
ASU: Accounting Standards Update
Aspire Energy: Aspire Energy of Ohio, LLC, a wholly-owned subsidiary of Chesapeake Utilities, into which Gatherco merged on April 1, 2015Boulden: Boulden, Inc., an entity from whom we acquired certain propane operating assets
AutoGas: Alliance AutoGas, a national consortium of companies providing an industry-leading complete program for fleets interested in shifting from gasoline to clean-burning propane, of which Sharp is a memberCDD: Cooling Degree-Day
CDD: Cooling degree-day, which is the measure of the variation in weather based on the extent to which the daily average temperature (from 10:00 am to 10:00 am) is above 65 degrees Fahrenheit
Central Gas: Central Gas Company of Okeechobee, Incorporated, a propane distribution provider in Southeast Florida, which sold certain assets to Flo-gas in December 2017
CGC: Consumer Gas Cooperative, an Ohio natural gas cooperative
Chesapeake or Chesapeake Utilities: Chesapeake Utilities Corporation, its divisions and subsidiaries, as appropriate in the context of the disclosure
Chesapeake Pension Plan: A defined benefit pension plan sponsored by Chesapeake UtilitiesCHP: Combined Heat and Power Plant
Chesapeake Postretirement Plan: An unfunded postretirement health care and life insurance plan sponsored by Chesapeake Utilities
Chesapeake SERP: An unfunded supplemental executive retirement pension plan sponsored by Chesapeake Utilities
Chesapeake Service Company:Chesapeake Service Company, a wholly-owned subsidiary of Chesapeake Utilities and the parent company of Skipjack, CIC and ESRE
Chipola: Chipola Propane Gas Company, Inc., a propane distribution service provider in Northwest Florida, which sold certain assets to Flo-gas in August 2017
CHP: Combined heat and power plant
CIAC: Contributions from customers that are used to construct facilities
CIC: Chesapeake Investment Company, a wholly-owned subsidiary of Chesapeake Service Company, which is an investment company incorporated in Delaware
Columbia Gas: Columbia Gas Transmission, LLC, an unaffiliated interstate pipeline interconnected with Eastern Shore's pipeline
Columbia Gas of Ohio: An unaffiliated local distribution company based in Ohio
Company: Chesapeake Utilities Corporation, its divisions and subsidiaries, as appropriate in the context of the disclosure
CP: Certificate of Public Convenience and Necessity
Credit Agreement: The Credit Agreement dated October 8, 2015, among Chesapeake Utilities and the Lenders related to the Revolver
Degree-day: A degree-day is the measure of the variation in the weather based on the extent to which the average daily temperature (from 10:00 am to 10:00 am) falls above or below 65 degrees Fahrenheit



Delaware Division: Chesapeake Utilities' natural gas distribution operation serving customers in Delaware
Delmarva Peninsula: A peninsula on the east coast of the United States of AmericaU. S. occupied by Delaware and portions of Maryland and Virginia
Delmarva Peninsula natural gas distribution: Chesapeake Utilities' natural gas distribution operations, which includes the Delaware Division, Chesapeake Utilities' Maryland division, and SandpiperDFS: Dominion Field Services, Inc., a subsidiary of Dominion Energy, Inc.
Dodd-Frank Act: The Dodd-Frank Wall Street Reform and Consumer Protection Act
DNREC: Delaware Department of Natural Resources and Environmental Control
Dt(s): Dekatherm(s), which is a natural gas unit of measurement that includes a standard measure for heating value
Dts/d: Dekatherms per day
Eastern Shore: Eastern Shore Natural Gas Company, a wholly-owned interstate natural gas transmission subsidiary of Chesapeake Utilities
EGWIC: Eastern Gas & Water Investment Company, LLC, an affiliate of Eastern Shore Gas Company
Eight Flags: Eight Flags Energy, LLC, a subsidiary of ChesapeakeChesapeake's OnSight Services, LLC which owns and operates a CHP plant on Amelia Island,
FASB: Financial Accounting Standards Board
FERC: Federal Energy Regulatory Commission
FGT: Florida that supplies electricity to FPU and industrial steam to RayonierGas Transmission Company
EPA: United States Environmental Protection Agency
ESG: Eastern Shore Gas Company and its affiliates
ESRE: Eastern Shore Real Estate, Inc.,Flo-gas: Flo-gas Corporation, a wholly-owned subsidiary of Chesapeake Utilities that owns and leases office buildings in Delaware and Maryland to divisions and subsidiaries of Chesapeake Utilities
FASB: Financial Accounting Standards Board
FERC: Federal Energy Regulatory Commission, an independent agency of the United States government that regulates the interstate transmission of electricity, natural gas, and oil
FDEP: Florida Department of Environmental Protection
FDOT: Florida Department of Transportation
FGT: Florida Gas Transmission Company
Flo-gas: Flo-gas Corporation, a wholly-owned subsidiary of FPU
Florida Division: Chesapeake Utilities' natural gas distribution operation serving customers in Florida
Fort Meade: Fort Meade natural gas division of FPU
FPL: Florida Power & Light Company, an unaffiliated electric company that supplies electricity to FPU
FPU: Florida Public Utilities Company, a wholly-owned subsidiary of Chesapeake Utilities
FPU Medical Plan: A separate unfunded postretirement medical plan for FPU sponsored by Chesapeake UtilitiesGAAP: Generally Accepted Accounting Principles
FPU Pension Plan: A separate defined benefit pension plan for FPU sponsored by Chesapeake UtilitiesGas South: Gas South LLC
GAAP: Accounting principles generally accepted in the United States of America
Gatherco: Gatherco, Inc., a corporation that merged with and into Aspire Energy on April 1, 2015
GRIP: The Gas Reliability Infrastructure Program
Gross Margin: a non-GAAP measure defined as operating revenues less the cost of sales. The Company's cost of sales includes purchased fuel cost for natural gas, pipeline replacement program in Florida, pursuant to which we collect a surcharge from certainelectricity and propane and the cost of our customers to recover capitallabor spent on direct revenue-producing activities and other program-related costs associated with the replacement of qualifying distribution mainsexcludes depreciation, amortization and servicesaccretion
GSR: Gas Service Rates



Gulf Power: Gulf Power Company, an unaffiliated electric company which supplies electricity to FPU
Gulfstream: Gulfstream Natural Gas System, LLC, an unaffiliated pipeline network that supplies natural gas to FPU
HDD: Heating degree-day, which is a measure of the variation in weather based on the extent to which the daily average temperature (from 10:00 am to 10:00 am) is below 65 degrees FahrenheitDegree Day
ICE: Intercontinental Exchange is an electronic trading platform
IGC: Indiantown Gas Company, a division of FPU
IRS: Internal Revenue Service
JEAMetLife: The unaffiliated community-owned utility located in Jacksonville, Florida, formerly known as Jacksonville Electric Authority
Lenders: PNC, Bank of America, N.A., Citizens Bank N.A., Royal Bank of Canada, and Wells Fargo Bank, National Association, which are collectively the lenders that entered into the Credit Agreement with Chesapeake Utilities
MDE: Maryland Department of Environment
MetLife: MetLife Investment Advisors, an institutional debt investment management firm, with which weChesapeake Utilities has entered into the MetLifea Shelf Agreement
MetLife Shelf Agreement: An agreement entered into by Chesapeake Utilities and MetLife pursuant to which Chesapeake Utilities may request that MetLife purchase, through March 2, 2020, up to $150.0 million of unsecured senior debt at a fixed interest rate and with a maturity date not to exceed 20 years from the date of issuance
MetLife Shelf Notes: Unsecured senior promissory notes issuable under the MetLife Shelf Agreement
MGP: Manufactured gas plant, which is a site where coal was previously used to manufacture gaseous fuel for industrial, commercial and residential use
MTM: Fair Mark-to-Market (fair value (mark-to-market) accounting required for derivatives in accordance with ASC 815accounting)



MW: Megawatts, Megawatt, which is a unit of measurement for electric base load power or capacity
Non-Qualified Deferred Compensation Plan: A non-qualified, deferred compensation plan under which certainNJRES: New Jersey Resource Energy Services Company a subsidiary of our executives and members of the Board of Directors are able to defer payment of all or a part of certain specified types of compensation, including executive salaries, cash bonuses, executive performance shares and directors’ retainersNew Jersey Resources Inc.
NYL: New York LifeNYL: NYL Investors LLC, an institutional debt investment management firm, with which weChesapeake Utilities has entered into the NYLa Shelf Agreement and issued Shelf Notes
NYL Shelf Agreement: An agreement entered into by Chesapeake Utilities and NYL pursuant to which Chesapeake Utilities may request that NYL purchase, through March 2, 2020, up to $100.0 million of unsecured senior debt at a fixed interest rate and with a maturity date not to exceed 20 years from the date of issuance
NYL Shelf Notes: Unsecured senior promissory notes issuable under the NYL Shelf Agreement
NYSE: New York Stock Exchange
OPT Service: Off Peak ≤ 30 or ≤ 90 Firm Transportation Service, a tariff associated with Eastern Shore's firm transportation service that allows Eastern Shore to not schedule service for up to 30 or 90 days during the peak months of November through April each year
OTC: Over-the-counter
Peninsula Pipeline: Peninsula Pipeline Company, Inc., a wholly-owned subsidiary of Chesapeake Utilities' wholly-owned Florida intrastate pipeline subsidiaryUtilities
Peoples Gas: The Peoples Gas System division of Tampa Electric Company an unaffiliated utility in Florida that has a joint pipeline with Peninsula Pipeline
PESCO: Peninsula Energy Services Company, Inc., a wholly-owned subsidiary of Chesapeake Utilities' wholly-owned natural gas marketing subsidiaryUtilities
PNC: PNC Bank, National Association, the administrative agent and primary lender for our Revolver



Proxy Statement: Chesapeake Utilities’ definitive Proxy Statement to be filed no later than March 31, 2018, in connection with our Annual Meeting to be held on or about May 9, 2018
Prudential:Prudential: Prudential Investment Management Inc., an institutional investment management firm, with which we haveChesapeake Utilities has entered into the Prudentiala Shelf Agreement
Prudential Shelf Agreement: An agreement entered into by Chesapeake Utilities and Prudential pursuant to which Chesapeake Utilities may request that Prudential purchase, through October 7, 2018, up to $150.0 million of Prudentialissued Shelf Notes at a fixed interest rate and with a maturity date not to exceed 20 years from the date of issuance
Prudential Shelf Notes: Unsecured senior promissory notes issuable under the Prudential Shelf Agreement
PSC: Public Service Commission, which is the state agency that regulates theutility rates and/or services provided by Chesapeake Utilities' natural gas and electric distribution operations in Delaware, Maryland and Florida and Peninsula Pipeline in Floridacertain of our jurisdictions
RAP: Remedial Action Plan, which is a plan that outlines the procedures taken or being considered in removing contaminants from a MGP formerly owned by Chesapeake Utilities or FPU
Rayonier: Rayonier Performance Fibers, LLC, the company that owns the property on which Eight Flags' CHP plant is located and a customer of the steam generated by the CHP plant
Retirement Savings Plan: Chesapeake Utilities' qualified 401(k) retirement savings plan
Revolver: Our unsecured revolving credit facility with the Lenderscertain lenders
Rights Agreement: The Rights Agreement by and between the Company and BankBoston, N.A., dated August 20, 1999, as amended by that certain First Amendment to Rights Agreement by and between the Company and Computershare Trust Company N.A., as successor rights agent, dated September 12, 2008
Sandpiper: Sandpiper Energy: Sandpiper Energy, Inc., Chesapeake Utilities'a wholly-owned subsidiary which provides a tariff-based distribution service to customers in Worcester County, Marylandof Chesapeake Utilities
Sanford Group: FPU and other responsible parties involved with the Sanford MGP site
SCO: Standard Choice Offer, a program offered by Columbia Gas of Ohio in which PESCO was selected as a natural gas supplier pursuant to a competitive auction to serve a pool of customers within Columbia Gas of Ohio's service territory from April 2016 through March 2017
SEC: Securities and Exchange Commission
Senior Notes: Our unsecured long-term debt issued primarily to insurance companies on various dates
Sharp: Sharp Energy, Inc., Chesapeake Utilities' wholly-owned propane distribution subsidiary
Sharpgas: Sharpgas, Inc., a subsidiary of Sharp
SICP: 2013 Stock and Incentive Compensation Plan
SIR: A system improvement rate adder designed to fund system expansion costs within the city limits of Ocean City, Maryland

Skipjack: Skipjack, Inc., a wholly-owned subsidiary of Chesapeake Service CompanyUtilities
Shelf Agreement: An agreement entered into by Chesapeake Utilities and a counterparty pursuant to which Chesapeake Utilities may request that ownsthe counterparty purchase our unsecured senior debt with a fixed interest rate and leases office buildings in Delawarea maturity date not to exceed 20 years from the date of issuance
Shelf Notes: Unsecured senior promissory notes issuable under the Shelf Agreement executed with various counterparties
SICP: 2013 Stock and Maryland to affiliates of Chesapeake UtilitiesIncentive Compensation Plan
S&P 500 Index: Standard & Poor’s 500 Index, a stock market index based on the market capitalization of 500 leading companies, which is intended to represent the overall composition of the economy
TCJA: Tax Cuts and Jobs Act of 2017, legislation passed by Congress and signed into law by the Presidentenacted on December 22, 2017 which among other things reduced the corporate income tax rate from 35 percent to 21 percent, effective January 1, 2018
TETLP: Texas Eastern Transmission, LP an interstate pipeline interconnected with Eastern Shore's pipeline
Third Participation Agreement: An agreement signed by FPU and the Sanford Group, which provides for the fundingUET: United Energy Trading, LLC
U.S.: The United States of the final remedy approved by the EPA for the property owned by FPU in Sanford, FloridaAmerica



Transco: Transcontinental Gas Pipe Line Company, LLC, an interstate pipeline interconnected with Eastern Shore's pipeline
Xeron: Xeron, Inc., an inactive subsidiary of Chesapeake Utilities which previously engaged in propane and crude oil trading







PART I
References in this document to “Chesapeake,” “Chesapeake Utilities,” the “Company,” “we,” “us” and “our” mean Chesapeake Utilities Corporation, its divisions and/or its wholly-owned subsidiaries, as appropriate in the context of the disclosure.
Safe Harbor for Forward-Looking Statements
We make statements in this Annual Report on Form 10-K that do not directly or exclusively relate to historical facts. Such statements are “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended, Section 21E of the Securities Exchange Act of 1934, as amended, and the Private Securities Litigation Reform Act of 1995. One can typically identify forward-looking statements by the use of forward-looking words, such as “project,” “believe,” “expect,” “anticipate,” “intend,” “plan,” “estimate,” “continue,” “potential,” “forecast” or other similar words, or future or conditional verbs such as “may,” “will,” “should,” “would” or “could.” These statements represent our intentions, plans, expectations, assumptions and beliefs about future financial performance, business strategy, projected plans and objectives of the Company. Forward-looking statements speak only as of the date they are made or as of the date indicated and we do not undertake any obligation to update forward-looking statements as a result of new information, future events or otherwise. These statements are subject to many risks and uncertainties. In addition to the risk factors described under Item 1A,Risk Factors, the following important factors, among others, could cause actual future results to differ materially from those expressed in the forward-looking statements:
state and federal legislative and regulatory initiatives (including deregulation) that affect cost and investment recovery, have an impact on rate structures, and affect the speed and the degree to which competition enters the electric and natural gas industries;
the outcomes of regulatory, tax, environmental and legal matters, including whether pending matters are resolved within current estimates and whether the related costs associated with such matters are adequately covered by insurance or recoverable in rates;
the impact of climate change, including the impact of greenhouse gas emissions or other legislation or regulations intended to address climate change;
the impact of significant changes to current tax regulations and rates;
the timing of certification authorizations associated with new capital projects;
projects and the ability to construct facilities at or below estimated costs;
changes in environmental and other laws and regulations to which we are subject and environmental conditions of property that we now, or may in the future, own or operate;
possible increased federal, state and local regulation of the safety of our operations;
generalthe inherent hazards and risks involved in transporting and distributing natural gas and electricity;
the economy in our service territories or markets, the nation, and worldwide, including the impact of economic conditions including any potential effects arising from terrorist attacks and any hostilities(which we do not control ) on demand for electricity, natural gas, propane or other external factors over which we have no control;fuels;
long-term global climate change, whichrisks related to cyber-attacks or cyber-terrorism that could adversely affectdisrupt our business operations or result in failure of information technology systems or result in the loss or exposure of confidential or sensitive customer, demandemployee or cause extremeCompany information;
adverse weather conditions, that disrupt the Company's operations;
the weather and other natural phenomena, including the economic, operational and other effects of hurricanes, ice storms and other damaging weather events;
customers' preferred energy sources;
industrial, commercial and residential growth or contraction in our markets or service territories;
the effect of competition on our businesses;businesses from other energy suppliers and alternative forms of energy;
the timing and extent of changes in commodity prices and interest rates;
the ability to establish new, and maintain key, supply sources;
the effect of spot, forward and future market prices on our various energy businesses;
the extent of our success in connecting natural gas and electric supplies to transmission systems, establishing and inmaintaining key supply sources; and expanding natural gas and electric markets;
the creditworthiness of counterparties with which we are engaged in transactions;
the capital-intensive nature of our regulated energy businesses;
our ability to access the results of financing efforts,credit and capital markets to execute our business strategy, including our ability to obtain financing on favorable terms, which can be affected by various factors, including credit ratings and general economic conditions;
the ability to successfully execute, manage and integrate a merger, acquisition or divestiture plans;of assets or businesses and the related regulatory or other limitations imposed as a result of a merger; acquisition or divestiture, andconditions associated with the success of the business following a merger, acquisition or divestiture;
the impact on our costs and funding obligations, under our pension and other post-retirement benefit plans, of potential downturns in the financial markets, lower discount rates, and costs associated with the Patient Protectionhealth care legislation and Affordable Care Act;regulation;
the ability to continue to hire, train and retain appropriately qualified personnel; and
the effect of accounting pronouncements issued periodically by accounting standard-setting bodies;bodies.
the timing and success of technological improvements; and
risks related to cyber-attacks or cyber-terrorism that could disrupt our business operations or result in failure of information technology systems.

ITEM 1. BUSINESS.Business.
CORPORATE OVERVIEWCorporate Overview and Strategy
Chesapeake Utilities Corporation is a Delaware corporation formed in 1947.1947 with operations primarily in the Mid-Atlantic region, Florida and Ohio. We are a diversifiedan energy delivery company engaged through our operating divisionsin the distribution of natural gas, propane and subsidiaries, in various energyelectricity; the transmission of natural gas; the generation of electricity and other businesses. We operate primarily on the Delmarva Peninsulasteam, and in Florida, Pennsylvania and Ohio and provide natural gas distribution, transmission, supply, gathering, processing and marketing; electric distribution and generation; propane distribution; steam generation; and other energy-related services.providing related services to our customers.
OPERATING SEGMENTS
Our strategy is to consistently produce industry leading total shareholder return by profitably investing capital into opportunities that leverage our skills and expertise in energy distribution and transmission to achieve high levels of service and growth. The key elements of our strategy include:
capital investment in growth opportunities that generate our target returns;
expanding our energy distribution and transmission operations within our existing service areas as well as into new geographic areas;
providing new services in our current service areas;
expanding our footprint in potential growth markets through strategic acquisitions that complement our businesses;
entering new energy markets and businesses that complement our existing operations and growth strategy; and
operating as a customer-centric full-service energy supplier/partner/provider, while providing safe and reliable service.
Our employees strive to build meaningful connections that generate opportunities to grow our businesses, develop new markets, and enrich the communities in which we live, work and serve.
Operating Segments
We operate within two reportable segments: Regulated Energy and Unregulated Energy. The remainder of our operations is presented as “Other businesses and eliminations." These segments are described below in detail.    
The following chart shows our principal business structure by segment
Regulated Energy
Our regulated energy businesses are comprised of natural gas and other businesses:
electric distribution as well as natural gas transmission services. The following table shows operatingpresents net income for the year ended December 31, 2017,2019 and total assets as of December 31, 2017,2019, for our operating segmentsRegulated Energy segment by operation and other businesses and eliminations:area served:
(dollars in thousands)Operating Income Total Assets
Regulated Energy$73,160
 $1,121,673
Unregulated Energy12,477
 261,541
Other businesses and eliminations206
 34,220
Total$85,843
 $1,417,434
       
Operations Areas Served Net Income Total Assets
(in thousands)      
Natural Gas Distribution      
Delmarva Natural Gas (Delaware division, Maryland division and Sandpiper Energy) Delaware/Maryland $9,873
 $280,002
Central Florida Gas and FPU Florida 13,721
 420,483
Natural Gas Transmission      
Eastern Shore 
Delaware/Maryland/
Pennsylvania
 17,965
 447,041
  Peninsula Pipeline Florida 5,571
 115,685
       
Electric Distribution      
FPU Florida 640
 170,855
Total Regulated Energy   $47,770
 $1,434,066

Additional financial information by business segment is set forth in Item 7, Management’s Discussion and Analysis of Financial Condition and Results of Operation, and Item 8, Financial Statements and Supplementary Data (see Note 5, Segment Information, in the consolidated financial statements).

The following charts present operating income by type of energy delivered and areas served for the year ended December 31, 2017 and average investment by type of energy delivered and areas served as of December 31, 2017.

    
REGULATED ENERGY
Regulated Energy is our largest segment and consists of: (i) our natural gas distribution operations in Delaware, Maryland and Florida; (ii) our electric distribution operations in Florida; and (iii) our natural gas transmission operations on the Delmarva Peninsula and in Florida. All operationsRevenues in this operating segment are regulated, as to theirbased on rates and service,regulated by the PSC having jurisdiction in each statethe states in which we operate or, by the FERC in the case of Eastern Shore. Our natural gas and electric distribution operations are local distribution utilities and generate revenues based on tariff rates approvedShore, which is an interstate business, by the PSC of each state in which we operate.FERC. The PSCs have also authorized our utilities to negotiate rates, based on approved methodologies, with customers that have competitive alternatives. Some of our customers in Maryland are, and will continue to be, served with propane through our underground propane distribution system under PSC-approved tariff rates until we complete the conversion of the system and these customers to natural gas. These customers are included in the Delmarva Peninsula natural gas distribution operation's results and customer statistics.
Eastern Shore generates revenues based upon the FERC-approved tariff rates. Eastern Shore is also authorized by the FERC to negotiate rates with its customers above or below the FERC-approved tariff rates. Peninsula Pipeline, our Florida intrastate pipeline subsidiary, is subject to regulation by the Florida PSC and has negotiated contracts with customers, including certain affiliates. Our rates are designed to provide the opportunity to generate revenues to recover all prudently incurredprudent operating and financing costs and provide a return on our rate base that is sufficient to pay interest on debt and a reasonable return for our stockholders. Each of our utilitiesdistribution and transmission operations has a rate base, which generally consists of the original cost of the utility'soperation's plant, less related accumulated depreciation, working capital and certain other assets. In certain jurisdictions, theFor Delmarva Natural Gas and Eastern Shore, rate base may also includeincludes deferred income tax liabilities and other additions or deductions. Our Regulated Energy operations in Florida do not include deferred income tax liabilities in their rate base.
The
Our natural gas commodity marketand electric distribution operations bill customers at standard rates approved by their respective state PSC. Each state PSC allows us to negotiate rates, based on approved methodologies, for Chesapeake Utilities' Florida Divisionlarge customers that can switch to other fuels. Some of our customers in Maryland receive propane through our underground distribution system in Worcester County, which we are in the process of converting to natural gas. We bill these customers under PSC-approved rates and FPU’s Indiantown division is deregulated. Accordingly, marketers, rather than a traditional utility, sellinclude them in the natural gas distribution results and customer statistics.
Our natural gas and electric distribution operations earn profits on the delivery of natural gas or electricity to end-use customers in those jurisdictions. For all of our other local distribution utilities, we have fuel cost recovery mechanisms authorized by the PSCs that allow us to periodically adjust fuel rates to reflect changes in the wholesalecustomers. The cost of natural gas andor electricity andthat we deliver is passed through to ensure wecustomers under PSC-approved fuel cost recovery mechanisms. The mechanisms allow us to adjust our rates on an ongoing basis without filing a rate case to recover allchanges in the cost of the costs prudently incurred in purchasing natural gas and electricity that we purchase for customers. Therefore, while our distribution operating revenues fluctuate with the cost of natural gas or electricity we purchase, our distribution margin (which we define as operating revenues less purchased gas or electric cost) is generally not impacted by fluctuations in the cost of natural gas or electricity.
Our natural gas transmission operations bill customers under rate schedules approved by the FERC or at rates negotiated with customers.

Operational Highlights
The following table presents operating revenues, volumes and the average number of customers by customer class for our natural gas and electric distribution operations for the year ended December 31, 2017:2019:
      
 
Delmarva
Natural Gas Distribution
 
Florida
Natural Gas Distribution (2)
 
FPU
Electric
Distribution
 
Delmarva
Natural Gas Distribution
 
Florida
Natural Gas Distribution (2)
 
FPU
Electric
Distribution
Operating Revenues (in thousands)
                  
Residential $57,365
57% $38,703
38 % $44,082
53 % $62,708
60% $38,248
34% $45,738
59 %
Commercial 31,585
32% 36,039
36 % 41,141
50 % 33,070
32% 33,126
30% 38,254
49 %
Industrial 7,619
8% 28,182
28 % 3,561
4 % 8,314
8% 37,202
34% 2,128
3 %
Other (1)
 3,504
3% (1,495)(2)% (5,918)(7)% 152
<1%
 2,327
2% (8,704)(11)%
Total Operating revenues $100,073
100% $101,429
100 % $82,866
100 %
Total Operating Revenues $104,244
100% 110,903
100% $77,416
100 %
                  
Volumes (in Dts for natural gas/MWHs for electric)
         
Volumes (in Dts for natural gas/KW Hours for electric)
         
Residential 3,368,603
28% 1,690,983
6 % 291,510
46 % 3,871,032
29% 1,744,486
4% 306,445
47 %
Commercial 3,274,975
28% 7,019,970
26 % 304,235
48 % 3,776,388
29% 6,190,350
14% 310,856
49 %
Industrial 5,125,633
43% 16,105,084
60 % 27,380
4 % 5,358,474
40% 32,736,870
76% 27,929
4 %
Other 95,415
1% 1,875,761
8 % 7,511
2 % 220,541
2% 2,574,925
6% 
 %
Total Volumes 11,864,626
100% 26,691,798
100 % 630,636
100 % 13,226,435
100% 43,246,631
100% 645,230
100 %
                  
Average Number of Customers (4)(3)
                  
Residential 68,699
91% 70,206
90 % 24,574
77 % 73,995
91% 74,915
90% 24,573
77 %
Commercial 6,845
9% 5,475
7 % 7,450
23 % 7,097
9% 5,478
7% 7,243
23 %
Industrial 147
% 2,157
3 % 2
 % 169
<1%
 2,453
3% 2
<1%
Other 5
% 3
 % 
 % 15
<1%
 12
<1%
 
 %
Total Average Customers 75,696
100% 77,841
100 % 32,026
100 %
Total Average Number of Customers 81,276
100% 82,858
100% 31,818
100 %
(1)Operating Revenues from "Other" sources include revenue, unbilled revenue, under (over) recoveries of fuel cost, conservation revenue, other miscellaneous charges, fees for billing services provided to third parties, and adjustments for pass-through taxes.
(2) Florida natural gas distribution includes Chesapeake Utilities' Central Florida Division,Gas division, FPU and FPU's Indiantown and Fort Meade divisions.
(3) Average number of customers is based on the twelve-month average for the year ended December 31, 2017.2019.


The following table presents operating revenues, and design day capacityby customer type, for Eastern Shore and Peninsula Pipeline for the year ended December 31, 2017 and2019, as well as contracted firm transportation capacity by customer type, and design day capacity at December 31, 2017:

2019:
Eastern ShoreEastern Shore Peninsula Pipeline
Operating Revenues (in thousands)
       
Local distribution companies - affiliated (1)
$18,350
32 %$24,709
33% $14,003
85%
Local distribution companies - non-affiliated22,782
39 %25,171
35% 840
5%
Commercial and industrial20,485
35 %
Commercial and industrial - affiliated
% 1,120
7%
Commercial and industrial - non-affiliated22,527
31% 490
3%
Other (2)
(3,847)(6)%516
1% 
%
Total Operating Revenues$57,770
100 %$72,923
100% $16,453
100%
       
Contracted firm transportation capacity (in Dts/d)
       
Local distribution companies - affiliated100,652
43 %125,152
42% 243,500
95%
Local distribution companies - non-affiliated66,182
28 %76,619
26% 4,825
2%
Commercial and industrial67,923
29 %
Total234,757
100 %
Commercial and industrial - affiliated
% 1,500
1%
Commercial and industrial - non-affiliated96,348
32% 5,100
2%
Total Contracted firm transportation capacity298,119
100% 254,925
100%
       
Design day capacity (in Dts/d)
234,757
100 %298,119
100% 254,925
100%
(1) Eastern Shore's and Peninsula Pipeline's service to our local distribution affiliates is based on FERC-approvedthe respective regulator's approved rates and is an integral component of the cost associated with providing natural gas supplies for those affiliates. We eliminate operating revenues of Eastern Shorethese entities against the cost of sales of those affiliates in our consolidated financial information; however, our local distribution affiliates include this amount in their purchased fuel cost and recover it through fuel cost recovery mechanisms.
(2) Operating revenues from "Other" sources are from the rental of gas properties and reserve for rate case refund.
Peninsula Pipeline contracts with both affiliated and non-affiliated customers to provide firm transportation service. For the year ended December 31, 2017, operating revenues of Peninsula Pipeline were $7.2 million, of which $4.5 million was related to service to our affiliates, FPU and Eight Flags, under contracts which were previously approved by the Florida PSC. Peninsula Pipeline's operating revenues from FPU and Eight Flags are eliminated against the cost of sales in our consolidated financial information; FPU, however, includes this amount in its purchased fuel cost and recovers it through the fuel cost recovery mechanism.

As of December 31, 2017, our investments in our regulated operations were as follows: $136.5 million for Delmarva Peninsula natural gas distribution; $316.0 million for Florida natural gas and electric distribution; and $250.1 million for natural gas transmission.
Weather
Revenues from our residential and commercial sales are affected by seasonal variations in weather conditions, which directly influence the volume of natural gas and electricity sold and delivered. Specifically, customer demand substantially increases during the winter months, when natural gas and electricity are used for heating. For electricity, customer demand also increases during the summer months, when electricity is used for cooling. We measure the relative impact of weather by using a degree-day methodology accepted by the utility industry. Degree-day data is used to estimate amounts of energy required to maintain comfortable indoor temperature levels based on each day’s average temperature. Normal heating and cooling degree-days are based on the most recent 10-year average.
Our Maryland division and Sandpiper's rates include a weather normalization adjustment for residential heating and smaller commercial heating customers. A weather normalization adjustment is a billing adjustment mechanism (or "decoupled" rate mechanism) that is designed to eliminate the effect of deviations from average seasonal temperatures on utility net revenues. Sandpiper received approval from the Maryland PSC to include in its rates a revenue normalization mechanism for residential heating and smaller commercial heating customers in 2016.
We do not currently have any weather or revenue normalization or “decoupled” rate mechanisms for our other local distribution utilities.
Regulatory MattersOverview
The following table identifies thehighlights key regulatory agencies and highlights the most recent base rate proceeding information for each of our major utilities:principal Regulated Energy operations. Peninsula Pipeline is not regulated with regard to cost of service by either the Florida PSC or FERC and is therefore excluded from the table. The table reflects rate increases and rates of return approved prior to the enactment of the TCJA on December 22, 2017. See Item 8, Financial Statements and Supplementary Data (Note 19, Rates and Other Regulatory Activities and Note 12, Income Taxes in the consolidated financial statements) for further discussion on the impact of this legislation on our regulated businesses.
 Chesapeake Utilities - Delaware DivisionChesapeake Utilities - Florida DivisionFPU Natural GasFPU ElectricChesapeake Utilities - Maryland DivisionEastern ShoreSandpiper
Regulatory Agency:Delaware PSCFlorida PSCFlorida PSCFlorida PSCMaryland PSCFERCMaryland PSC
Commission Structure:5 commissioners5 commissioners5 commissioners5 commissioners5 commissioners5 commissioners5 commissioners
 Part-TimeFull-TimeFull-TimeFull-TimeFull-TimeFull-TimeFull-Time
 Gubernatorial AppointmentGubernatorial AppointmentGubernatorial AppointmentGubernatorial AppointmentGubernatorial AppointmentPresidential AppointmentGubernatorial Appointment
Base Rate Proceeding:






Delay in collection of rates subsequent to filing application60 days90 days90 days90 days180 daysUp to 180 days180 days
Application date associated with the most recent permanent rates12/21/201507/14/200912/17/200807/03/201705/01/20061/27/201712/02/2015
Effective date of permanent rates01/01/201701/14/2010
01/14/2010(1)
01/03/201812/01/2007
08/01/2017(2)
12/01/2017
Annual rate increase approved(6)
$2,250,000$2,536,300$7,969,000$1,558,050$648,000
$9,800,000(2)
N/A(7)
Rate of return approved(6)
9.75% (3)
10.80%(3)
10.85%(3)
10.25%(3), (4)
10.75%(3)
Not Stated(2)
Not Stated (5)
 Natural Gas Distribution  
 DelmarvaFloridaElectric DistributionNatural Gas Transmission
Operation/DivisionDelawareMarylandSandpiperChesapeake's Florida natural gas divisionFPUFPUEastern Shore
Regulatory AgencyDelaware PSCMaryland PSCMaryland PSCFlorida PSCFlorida PSCFlorida PSCFERC
Effective date - Last Rate Order01/01/201712/1/200712/01/201901/14/2010
01/14/2010(1)
01/03/201808/01/2017
Rate Base (in Rates)Not statedNot statedNot stated$46,680,000$68,940,000$11,850,000Not stated
Annual Rate Increase Approved$2,250,000$648,000
N/A(2)
$2,540,000$7,970,000$1,560,000$9,800,000
Capital Structure (in rates)(3)*
Not statedLTD: 42.00% STD: 5.00% Equity: 53.00%Not statedLTD: 30.63% STD: 6.26% Equity: 43.49% Other: 19.62%LTD: 30.75% Equity: 46.67% Other: 22.58%LTD: 21.91% STD: 23.50% Equity: 54.59%Not stated
Allowed Return on Equity
9.75% (4)
10.75%(4)
Not Stated (5)
10.80%(4)
10.85%(4)
10.25%(4), (6)
Not Stated
TJCA Refund Status associated with customer ratesRefundedRefundedRefundedRetainedRetainedRefundedRefunded
(1) The effective date of the order approving the settlement agreement, which adjusted the rates originally approved on June 4, 2009.
(2) Eastern Shore filed an uncontested settlement agreement with the FERCThe Maryland PSC approved a declining return on equity that will result in December 2017. FERC approved the settlement agreement by letter order on February 28, 2018. The order will be deemed final upon the expiration of the right to rehearing on March 30, 2018.a decline in our rates.
(3) Other components of capital structure include customer deposits, deferred income taxes and tax credits.
(4) Allowed after-tax return on equity.

(4)(5) The terms of the agreement include revenue neutral rates for the first year (December 1, 2016 through November 30, 2017), followed by a schedule of rate reductions in subsequent years based upon the projected rate of propane to natural gas conversions.
(6) The terms of the settlement agreement for the FPU electric division limited proceeding with the Florida PSC prescribed an authorized return on equity range of 9.25 to 11.25 percent, with a mid-point of 10.25 percent. The FPU electric division cannotcould not file for a base rate increase prior to December 2019, unless its allowed return on equity iswas below the authorized range and it experiencesexperienced an unanticipated and unforeseen event that impactsimpacted the annual revenue requirement in excess of $800,000 within any contiguous four-month period.
(5)* LTD-Long-term debt; STD-Short-term debt.
In October 2018, Hurricane Michael passed through FPU’s electric distribution service territory in Northwest Florida. The termshurricane caused widespread and severe damage to FPU’s infrastructure resulting in 100 percent of its customers in the service territory losing electrical service. FPU expended more than $65.0 million to restore service, which has been recorded as new plant and equipment, charged against FPU’s accumulated depreciation or charged against FPU’s storm reserve. While there is a short-term negative impact, the storm is not expected to have a significant impact on our financial results going forward, assuming permanent recovery is granted through the regulatory process.
In August 2019, FPU filed a limited proceeding requesting recovery of storm-related costs associated with Hurricane Michael (capital and expenses) through a change in base rates. FPU also requested treatment and recovery of certain storm-related costs as a regulatory asset for items currently not allowed to be recovered through the storm reserve as well as the recovery of capital replaced as a result of the agreement include revenue neutral rates forstorm. Recovery of these costs includes a component of an overall return on capital additions and regulatory assets. In the first year, followedfourth quarter of 2019, FPU along with the Office of Public Counsel in Florida, filed a joint motion with the Florida PSC to approve an interim rate increase, subject to refund, pending the final ruling on the recovery of the restoration costs incurred. The petition was approved by a schedule of rate reductions in subsequent years based upon the projected rate of propane to natural gas conversions.
(6) The table reflectsFlorida PSC on November 5, 2019 and interim rate increases became effective January 2, 2020. FPU continues to work with the Florida PSC and ratesexpects to reach a final ruling in the second half of return approved prior to the enactment of the TCJA on December 22, 2017.2020. SeeItem 8, Financial Statements and Supplementary Data (Note 18, 19, Rates and Other Regulatory Activities and Note 11, Income Taxes in the consolidated financial statements) for further discussion on the impact of this legislation on our regulated businesses.information.
(7)The Maryland PSC approved a declining return on equityfollowing table presents surcharge and other mechanisms that will result in a decline in our rates.
In addition to the base rateshave been approved by the PSCs, certain ofrespective PSC for our localregulated energy distribution utilities have additional surcharge mechanisms that were separately approved by their respective PSC. The most notable surcharge mechanismsbusinesses. These include Delaware’s surcharge to increaseexpand natural gas service in eastern Sussex County; Maryland's surcharge to fund natural gas conversions and system improvement in Worcester County; Florida’s GRIP surcharge which provides accelerated recovery of the costs of replacing older portions of the natural gas distribution system to improve safety and reliability and the Florida electric distribution operation's limited proceeding.

availability
Operation(s)/Division(s)JurisdictionInfrastructure mechanismRevenue normalization
Delaware divisionDelawareYesNo
Maryland divisionMarylandNoYes
Sandpiper EnergyMarylandYesYes
FPU and Central Florida Gas natural gas divisionsFloridaYesNo
FPU electric divisionFloridaYesNo
Weather
Weather variations directly influence the volume of natural gas and electricity sold and delivered to residential and commercial customers for heating and cooling and changes in portions of eastern Sussex County, Delaware; Maryland's surcharge designed to recovervolumes delivered impact the costs associated with conversions torevenue generated from these customers. Natural gas volumes are highest during the winter months, when residential and commercial customers use more natural gas and to improve infrastructure in Worcester County, Maryland; and Florida’s GRIP surcharge designed to recover capital and other costs, inclusivefor heating. Demand for electricity is highest during the summer months, when more electricity is used for cooling. We measure the relative impact of an appropriate return on investment, associated with acceleratingweather using degree-days. A degree-day is the replacementmeasure of qualifying distribution mains.
TCJA
At the end of December 2017, the United States Congress passed and the President signed into law, the TCJA, which is effective beginning with the 2018 tax year. Among other things, the TCJA substantially reduces the corporate income tax rate to 21 percent, effective January 1, 2018. Each state PSC, with jurisdiction over the areas that we serve, has issued, or isvariation in the processweather based on the extent to which the average daily temperature falls above or below 65 degrees Fahrenheit. Each degree of issuing, requests for information or orders directing utilities to make filings estimatingtemperature below 65 degrees Fahrenheit is counted as one heating degree-day, and each degree of temperature above 65 degrees Fahrenheit is counted as one cooling degree-day. Normal heating and cooling degree-days are based on the impacts of the TCJA on their respective costs to serve and to propose how the tax law changes are to be reflected in rates. We will comply with these orders and will make any necessary changes, as directed by the applicable PSC. The FERC has not yet issued any procedural orders on this matter; however, the settlement agreement that we filed with the FERC in December 2017 outlined the procedures and proposed customer rates in the event of tax reform. We believe that the ultimate resolution of these matters will not have a material impact on our financial position, operating results or cash flows.
See Item 8, Financial Statements and Supplementary Data (Note 11, Income Taxes, and Note 18, Rates and Other Regulatory Activities, in the consolidated financial statements), for more information.most recent 10-year average.
Competition
Our natural gas and electric distribution operations andNatural Gas Distribution
While our natural gas transmissiondistribution operations do not compete directly with other distributors of natural gas for residential and commercial customers in our service areas, we do compete with other formsnatural gas suppliers and alternative fuel providers for sales to industrial customers. Large customers could bypass our natural gas distribution systems and connect directly to interstate transmission pipelines, and we compete in all aspects of our natural gas business with alternative energy sources, including electricity, oil, propane and renewables. The principal competitive factorsmost effective means to compete against alternative fuels are lower prices, superior reliability and flexibility of service. Natural gas historically has maintained a price advantage in the residential, commercial

and industrial markets, and reliability of natural gas supply and service has been excellent. In addition, we provide flexible pricing to a lesser extent, accessibility. our large customers to minimize fuel switching and protect these volumes and their contributions to the profitability of our natural gas distribution operations.
Natural Gas Transmission
Our natural gas transmission business competes with other pipeline companies to provide service to large industrial, generation and distribution customers, primarily in the northern portion of Delmarva Peninsula and in Florida.
Electric Distribution
While our electric distribution operations have severaldo not compete directly with other distributors of electricity for residential and commercial customers in our service areas, we do compete with other electricity suppliers and alternative fuel providers for sales to industrial customers. Some of our large industrial customers that are able to use fuel oil or propane as an alternative to natural gas. When oil or propane prices decline, these interruptible customers may convert to an alternative fuel source to satisfy their fuel requirements, and our sales volumes may decline. To address the uncertainty of alternative fuel prices, we use flexible pricing arrangements on both the supply and sales sides of our business to compete with alternative fuel price fluctuations.
Large industrial natural gas customers may be able to bypass our distribution and transmission systems and make direct connections with “upstream” interstate transmission pipelines when such connections are economically feasible. Certain large industrial electric customers may be capable of generating electricity for their own consumption. Although the risk of bypassing our systems is not considered significant,electricity, and we may adjust servicesstructure rates, flexibility and rates forservice offerings to retain these customers in order to retain their business in certain situations.and contributions to the profitability of our electric distribution operations.
Supplies, Transmission and Storage
Natural Gas Distribution
Our natural gas distribution operations purchase natural gas from marketers and producers and maintain contracts for transportation and storage with several interstate pipeline companies to meet projected customer demand requirements. We believe that the availability ofour supply and transmission ofcapacity strategy will adequately meet our customers’ needs over the next several years.
The Delmarva natural gas is adequate under existing arrangementsdistribution systems are directly connected to meet the needs of our customers.
Our Delaware, Maryland and Sandpiper divisions use their firm transportation resources to meet a significant percentage of their projected demand requirements. They purchase firm natural gas supplies to meet those projected requirements with purchases of base load, daily spot supplies and storage service. They have both firm and interruptible transportation service contracts with four interstate “open access” pipeline companies (Eastern Shore, Transco, Columbia Gas and TETLP) in order to meet customer demand. Their distribution system is directly interconnected with Eastern Shore’s pipeline, which is directly interconnectedhas connections to the other pipelines that provide us with the upstream pipelines of Transco, Columbia Gastransportation and TETLP. The following table summarizes the firm transportation agreements for Delaware and Maryland divisions:
    Maximum Daily Firm Transportation Capacity (Dts) Contract Expiration Date
Division Counterparty  
Delaware Eastern Shore 72,029 2018 - 2028
  Columbia Gas 10,960 2019 - 2020
  Transco 21,423 2018 - 2028
  TETLP 34,100 2027
       
Maryland Eastern Shore 26,673 2018 - 2027
  Columbia Gas 4,200 2018 - 2019
  Transco 6,128 2018
  TETLP 15,900 2027


The Delaware and Maryland divisionsstorage. These operations can also have the capability to use propane-air and liquefied natural gas peak-shaving equipment to supplement or displaceserve customers. Our Delmarva Peninsula natural gas purchases.
Our Delaware and Maryland divisions contract with our natural gas marketing subsidiary, PESCO, through andistribution operations had asset management agreement,agreements with PESCO to optimizemanage their natural gas transportation and storage capacitycapacity. The agreements were effective as of April 1, 2017, and secure an adequate supplyeach has a three-year term, expiring on March 31, 2020. As a result of natural gas. Pursuant to the three-year asset management agreement,sale of PESCO's assets and contracts, effective October 1, 2019, these agreements are now managed by NJRES. Our Delmarva operations receive a fee, which we share with our customers, from the asset manager, payswho optimizes the transportation, storage and natural gas supply for these operations.
Our Florida natural gas distribution operation uses Peninsula Pipeline and the Peoples Gas System division of Tampa Electric Company ("Peoples Gas") to transport natural gas where there is no direct connection with FGT. In May 2019, FPU natural gas distribution and Eight Flags entered into separate asset management agreements with Emera Energy Services, Inc. to manage their natural gas transportation capacity. Short-term agreements were entered for a one year term beginning July 2019 through July 2020 with the expectation that long-term agreements will then be executed for a 10-year term commencing on or about July 2020.
A summary of our divisions a fee, which our divisions share with their customers.
Sandpiper is a party to apipeline capacity supply and operating agreement with EGWIC to purchase propane, with a contract ending in May 2019. Sandpiper's current annual commitment is estimated at approximately 2.7 million gallons. Sandpiper has the option to enter into either a fixed per-gallon price for some or all of the propane purchases or a market-based price utilizing one of two local propane pricing indices. Sandpiper also has 1,950 Dts of maximum daily firm transportation capacity available from Eastern Shore through contracts expiring on various dates between 2018 and 2027.
The following table summarizes the firm transportation agreements for our Florida Division and FPU:follows:
    Maximum Daily Firm Transportation Capacity (Dts) Contract Expiration Date
Division Counterparty  
Florida Division 
Gulfstream (1)
 10,000 2022
       
FPU FGT 41,909 - 73,317 2020 - 2041
  Peninsula Pipeline 25,000 - 32,000 2033 - 2038
  Peoples Gas System 2,660 2024 - 2035
  Florida City Gas 300 2032
    Maximum Daily Firm Transportation Capacity (Dts) Contract Expiration Date
Division Pipeline  
Delmarva Natural Gas Distribution Eastern Shore 125,152 2020-2028
  
Columbia Gas(1)
 15,160 2020-2024
  
Transco(1)
 27,732 2019-2028
  
TETLP(1)
 50,000 2027
       
Florida Natural Gas Distribution 
Gulfstream(2)
 10,000 2022
  FGT 53,409 - 84,817 2020-2041
  Peninsula Pipeline 237,500 2033-2048
  Peoples Gas 2,660 2024-2035
  Florida Southeast Connection 5,000 2045
  Southern Natural Gas Company 5,000 2020
(1) Transcontinental Gas Pipe Line Company, LLC ("Transco"), Columbia Gas Transmission, LLC ("Columbia Gas") and Texas Eastern Transmission, LP ("TETLP") are interstate pipelines interconnected with Eastern Shore's pipeline

(2) Pursuant to a capacity release program approved by the Florida PSC, all of the capacity under this agreement has been released to various third parties, including PESCO.parties. Under the terms of these capacity release agreements, Chesapeake Utilities is contingently liable to Gulfstream should any party, that acquired the capacity through release, fail to pay the capacity charge.
FPU uses gas marketers and producers to procure all of its gas supplies to meet projected requirements. FPU also uses Peoples Gas to provide wholesale gas sales service in areas far from FPU's interconnections with FGT.
Eastern Shore has three agreements with Transco for a total of 7,292 Dts/d of firm daily storage injection and withdrawal entitlements and total storage capacity of 288,003 Dts. These agreements expire on various dates between 2018 andin March 2023. Eastern Shore retains these firm storage services in order to provide swing transportation service and firm storage service to customers requesting such services.
During 2017, FPU purchasedElectric Distribution
Our Florida electric distribution operation purchases wholesale electricity primarily from three main suppliers: JEA, Gulf Powerunder the power supply contracts summarized below:
CounterpartyArea Served by ContractContracted Amount (MW)Contract Expiration Date
Gulf Power CompanyNorthwest FloridaFull Requirement*2026
FPLNortheast FloridaFull Requirement*2026
Eight FlagsNortheast Florida212036
RayonierNortheast Florida1.7 to 3.02036
WestRock CompanyNorthwest FloridaAs-availableN/A
*The counter party is obligated to provide us with the electricity to meet our customers’ demand, which may vary.
Unregulated Energy
In the third and Eight Flags.fourth quarter of 2019, we reached agreements with four entities to sell PESCO's assets and contracts. These transactions closed during the fourth quarter of 2019. As a result of January 2018, FPU purchases its wholesale electricity primarily from Gulf Power, FPLthe sale, we have fully exited the natural gas marketing business, which provided natural gas management and Eight Flags.supply services to commercial and industrial customers in Florida, Delaware, Maryland, Pennsylvania, Ohio and other states. Accordingly, PESCO’s historical financial results are reflected in our consolidated financial statements as discontinued operations, which required retrospective application to financial information for all periods presented. See Item 8, Financial Statements and Supplementary Data (Note 4, Acquisitions and Divestitures in the consolidated financial statements) for further information. The following table summarizespresents net income for the supply contractsyear ended December 31, 2019 and total assets as of December 31, 2019, for FPU:our Unregulated Energy segment by operation and area served:
CounterpartyContracted Amount (MW)Contract Expiration Date
Gulf PowerFull Requirement2019
FPLFull Requirement2024
Eight Flags212036
Rayonier1.7 to 3.02036
WestRock CompanyAs-availableN/A
The Gulf Power contract provides generation and transmission service to the Northwest Florida service territory. The FPL contract provides generation and transmission service to the Northeast Florida service territory. The electricity purchased from Eight Flags, Rayonier and WestRock Company serves a portion of FPU's electric distribution customers' base load in Northeast Florida.
UNREGULATED ENERGY
Our Unregulated Energy segment provides: (i) propane distribution; (ii) natural gas marketing; (iii) unregulated natural gas supply, gathering and processing; (iv) electricity and steam generation; and (v) other unregulated energy-related services to customers. Revenues generated from this segment are not subject to any federal, state or local pricing regulations. Our businesses in this segment typically complement our regulated energy businesses based on the products and services they sell.

Operations Area Served Net Income Total Assets
(in thousands)      
Propane Operations (Sharp, FPU and Flo-gas) 
Delaware, Maryland, Virginia,
Pennsylvania, Florida
 $6,297
 $134,791
Energy Transmission (Aspire Energy) Ohio 3,822
 94,124
Energy Generation (Eight Flags) Florida 1,908
 38,569
Marlin Gas Services The Eastern U.S. 986
 27,269
Other Other 382
 171
Total   $13,395
 $294,924
Propane DistributionOperations
Our propane distribution operations sell propane to residential, commercial/industrial, and wholesale customers, includingand AutoGas customers, in Delmarva and southeastern Pennsylvania,the Mid-Atlantic region, through Sharp Energy, Inc. and Sharpgas, Inc., and in Florida through FPU and Flo-gas. Many ofWe deliver to and bill our propane distribution customers are “bulk delivery” customers. We make deliveries of propane to thebased on two primary customer types: bulk delivery customers as needed, based on the level of propane remaining in the tank locatedand metered customers. Bulk delivery customers receive deliveries into tanks at the customer’s premises.their location. We invoice and record revenues for our bulk delivery servicethese customers at the time of delivery, rather than upon customers’ actual usage, since thedelivery. Metered customers typically own the propane gas in the tanks on their premises. We also haveare either part of an underground propane distribution systems serving various neighborhoodssystem or have a meter installed on the tank at their location. We invoice and communities. Suchrecognize revenue for these customers are billed monthly based on actualtheir consumption which is measuredas dictated by meters installed on their premises. In Florida, we also offer metered propane distribution service to residential and commercial customers. We read the meters on such customers' tanks and bill customers monthly.scheduled meter reads. As a member of AutoGas Sharp and AutoGasAlliance, we install and support propane vehicle conversion systems for vehicle fleets. Sharp continues to convert fleets to bi-fuel propane-powered engines and provides onsiteprovide on-site fueling infrastructure.

Propane DistributionOperations - Operational Highlights
For the year ended December 31, 2017,2019, operating revenues, volumes sold and average number of customers by customer class for our Delmarva Peninsula and PennsylvaniaMid-Atlantic and Florida propane distribution operations were as follows:
 Delmarva Peninsula and Pennsylvania Florida Operating Revenues (in thousands) Volumes (in thousands of gallons) 
Average Number of Customers (1)
Operating Revenues (in thousands)
    
 Mid-Atlantic Florida Mid-Atlantic Florida 
Mid-Atlantic (2)
 Florida
                    
Residential bulk $21,051
 28% $6,123
 28% $26,190
 30% $6,639
 34% 10,491
 18% 1,489
 23% 27,729
 67% 10,416
 60%
Residential metered 7,904
 11% 4,735
 22% 9,407
 11% 4,852
 25% 4,146
 7% 818
 13% 9,863
 23% 5,922
 34%
Commercial bulk 13,655
 18% 5,104
 23% 20,079
 23% 4,506
 23% 13,979
 24% 2,372
 36% 4,418
 10% 934
 5%
Commercial metered 
 % 2,119
 10% 
 % 1,971
 10% 
 % 814
 13% 
 % 271
 1%
Wholesale 24,667
 33% 920
 4% 21,154
 24% 862
 4% 25,629
 44% 983
 15% 26
 <1%
 6
 <1%
AutoGas 2,318
 3% 
 % 4,806
 6% 
 % 3,895
 7% 
 % 86
 <1%
 
 %
Other (1)
 5,033
 7% 2,946
 13%
Total Operating Revenues $74,628
 100% $21,947
 100%
Other (3)
 6,822
 6% 676
 4% 
 % 
 % 
 % 
 %
Total $88,458
 100% $19,506
 100% 58,140
 100% 6,476
 100% 42,122
 100% 17,549
 100%
                                
Volumes (in thousands of gallons)
        
Residential bulk 8,718
 17% 1,433
 23%
Residential metered 3,352
 6% 893
 14%
Commercial bulk 9,032
 18% 2,371
 37%
Commercial metered 
 % 827
 13%
Wholesale 24,463
 48% 812
 13%
AutoGas 2,159
 4% 
 %
Other 3,500
 7% 
 %
Total Volumes 51,224
 100% 6,336
 100%
        
Average Number of Customers (2)
        
Residential bulk 25,452
 66% 9,059
 55%
Residential metered 8,669
 23% 6,089
 37%
Commercial bulk 4,166
 11% 930
 6%
Commercial metered 
 % 278
 2%
Wholesale 35
 % 8
 %
AutoGas 74
 % 
 %
Total Average Customers 38,396
 100% 16,364
 100%
(1)Average number of customers is based on a twelve-month average for the year ended December 31, 2019.
(2) Average numbers of customers for the Mid-Atlantic propane operations includes approximately 5,200 customers added in December 2019 in the acquisition of certain propane operating assets of Boulden. See Item 8, Financial Statements and Supplementary Data (Note 4, Acquisitions and Divestitures in the consolidated financial statements) for further information.
(3) Operating revenues from "Other" sources include revenues from energy-related merchandise; customer loyalty programs; delivery, service and appliance fees; and unbilled revenues.
(2)Average number of customer is based on twelve-month average for the year ended December 31, 2017.
Propane Distribution - Competition
WeOur propane operations compete with several other propane distributors in our geographic markets,national and local independent companies primarily on the basis of price and service. Our competitorsPropane is generally include local outlets of national distributors and local independent distributors, whose proximity to customers entails lower costs to provide service. As an energy source, propane competes witha cheaper fuel for home heating than oil and electricity which are typicallybut more expensive (based on equivalent unit of heat value). Sincethan natural gas has historically been less expensive thangas. Our propane propane is generallyoperations are largely concentrated in areas that are not utilized for home heating in geographic areascurrently served by natural gas pipelines or distribution systems.


Propane Distribution - Supplies, Transportation and Storage
We purchase propane for our propane distribution operations primarily from suppliers, including major oil companies and independent producers of natural gas liquids. Although suppliesliquids producers. Propane is transported by truck and rail to our bulk storage facilities in Delaware, Maryland, Florida, Pennsylvania and Virginia, which have a total storage capacity of propane7.4 million gallons. Deliveries are made from these and other sources are generally readily available for purchase, extreme market conditions, such asfacilities by truck to tanks located on customers’ premises or to central storage tanks that feed our underground propane distribution systems. While propane supply has traditionally been adequate, significant fluctuations in weather, closing of refineries and disruption in supply chains, could result in a reductioncause temporary reductions in available supplies.
Propane is transported by trucks and railroad cars from refineries, natural gas processing plants or pipeline terminals to bulk propane storage facilities that we own in Delaware, Maryland, Pennsylvania, Virginia and Florida. These bulk storage facilities have an aggregate capacity of approximately 6.8 million gallons. We then deliver propane from these storage facilities by truck to tanks located on our customers’ premises.Weather
Propane Distribution Weather
Revenues from our propane distribution sales activitiesrevenues are affected by seasonal variations in temperature and weather conditions. Weather conditions, and their severitywhich directly influence the volume of propane used by our metered customers or sold and delivered to our bulk customers, with demand increasing substantiallycustomers. Our propane revenues are typically highest during the winter months when propane is used for heating. Sustained warmer-than-normal temperatures will tend to reduce propane use, while sustained colder-than-normal temperatures will tend to increase consumption.
PropaneUnregulated Energy Transmission and Crude Oil Wholesale Marketing
Prior to its wind down in the second quarter of 2017, Xeron traded in short-term natural gas liquids and crude oil forward and futures contracts on the InterContinentalExchange, Inc. Xeron settled its purchases and sales financially, without taking physical delivery of the propane or crude oil.
Natural Gas Marketing
We provide natural gas supply and supply management services through PESCO to residential, commercial, industrial and wholesale customers. PESCO operates primarily in the Southeast, Mid-Atlantic and Appalachian Basin regions. The following table summarizes PESCO's operating revenues by region in 2017:
  
Operating Revenues (in thousands)
 % of Total
Southeast $59,269
 32%
Mid-Atlantic 87,241
 47%
Appalachian Basin 38,009
 21%
  $184,519
 100%
PESCO competes with regulated utilities and other unregulated third-party marketers to sell natural gas supplies directly to commercial and industrial customers through competitively-priced contracts. PESCO does not currently own or operate any natural gas transmission or distribution assets. The gas that PESCO sells is delivered to retail or wholesale customers through affiliated and non-affiliated local distribution company systems and transmission pipelines. PESCO bills its customers directly or through the billing services of the regulated utilities that deliver the gas. In August 2017, PESCO acquired certain natural gas marketing assets of ARM. The acquired assets complement PESCO’s current asset portfolio and expand our regional footprint and retail demand in a market where we have existing pipeline capacity and wholesale liquidity.
In 2017, PESCO entered into asset management agreements with our Delmarva Peninsula natural gas distribution operations to manage a portion of their natural gas transportation and storage capacity, which agreements were approved by the Delaware PSC with respect to our Delaware Division. The agreements were effective as of April 1, 2017, and each has a three-year term, expiring on March 31, 2020.
Unregulated Natural Gas Infrastructure ServicesSupply (Aspire Energy)
Aspire Energy is an unregulatedowns approximately 2,700 miles of natural gas infrastructure company that owns approximately 2,600 miles of pipeline systems in 40 counties throughoutin Ohio. The majority of Aspire Energy’s margin isrevenues are derived from long-term supply agreements with Columbia Gas of Ohio and CGC,Consumers Gas Cooperative ("CGC"), which together serve more than 20,00021,000 end-use customers. Aspire Energy primarily sourcespurchases natural gas to serve these customers from 300 conventional producers in the Marcellus and also providesUtica natural gas production areas. In addition, Aspire Energy earns revenue by gathering and processing services so that it can maintain quality and reliabilitynatural gas for its wholesale markets.customers.

For the twelve-month period ended December 31, 2017,2019, Aspire Energy's operating revenues and deliveries by customer type were as follows:
Operating revenues DeliveriesOperating revenues Deliveries
(in thousands) (in Dts)(in thousands) % of Total (in thousands Dts)  % of Total
Supply to Columbia Gas of Ohio$11,827
 2,264
$13,391
 41% 2,607
 41%
Supply to CGC10,507
 1,345
12,544
 39% 1,615
 25%
Supply to Marketers - affiliated4,027
 1,425
1,952
 6% 929
 15%
Supply to Marketers - unaffiliated4,633
 1,725
2,307
 7% 1,096
 17%
Other (including natural gas gathering and processing)2,330
 1,548
2,299
 7% 120
 2%
Total$33,324
 8,307
$32,493
 100% 6,367
 100%
Eight FlagsEnergy Generation (Eight Flags)
Eight Flags providesgenerates electricity and steam generation services throughat its CHP plant located on Amelia Island, Florida. The construction of the CHP plant was completed in June 2016. The CHP plant, which consists of a natural-gas-fired turbine and associated electric generator, produces approximately 21 MW of base load power and includes a heat recovery steam generator capable of providing approximately 75,000 pounds per hour of residual steam. Eight Flags sells power generated from the CHP plant to FPU, pursuant to a 20-year power purchase agreement for distribution to its retail electric customers. Eight Flags also sells steam, pursuant to a separate 20-year contract, to the industrial customer that owns the property on which Eight Flags' CHP plant is located. During 2017, Eight Flags generated $15.0 million in operating revenues from the sale of electricity to FPU and $2.1 million from the sale of steam.
The CHP plant is powered by natural gas transported by FPU through its distribution systemPeninsula Pipeline and by Peninsula Pipeline. For the year ended December 31, 2017, Eight Flags and other affiliates of Chesapeake Utilities generated $4.9 million in additional gross margin. This amount includes gross margin of $537,000 attributable toour Florida natural gas distribution operation and transportation services providedproduces approximately 21 MW of electricity and 75,000 pounds per hour of steam. Eight Flags sells the electricity generated from the plant to our Florida electric distribution operation and sells the steam to the CHPcustomer who owns the site on which the plant is located both under separate 20-year contracts.
Marlin Gas Services
Marlin Gas Services is a supplier of mobile compressed natural gas (“CNG”) and pipeline solutions, primarily to utilities and pipelines. Marlin Gas Services provides temporary hold services, pipeline integrity services, emergency services for damaged pipelines and specialized gas services for customers who have unique requirements. These services are provided by Chesapeake Utilities' regulated affiliates.a highly trained staff of drivers and maintenance technicians who safely perform these functions throughout the eastern United States. Marlin Gas Services maintains a fleet of steel tube CNG trailers, composite CNG trailers, mobile compression equipment and an internally developed patented regulator system which allows for delivery of over 7,000 Dts/d of natural gas. Marlin Gas Services continues to actively expand the territories it serves, as well as leverages its patented technology to potentially serve liquefied natural gas and renewable natural gas transportation needs.
OTHER BUSINESSES AND ELIMINATIONSOther Businesses and Eliminations
Overview
Other businesses and eliminations consists primarily of other unregulated subsidiaries including Skipjack and ESRE, that own real estate leased to affiliates, eliminations of inter-segment revenue and certain unallocated corporate costs which are not directly attributable to a specific business unit. Skipjack and ESRE own and lease office buildings in Delaware and Maryland to divisions and other subsidiaries of Chesapeake Utilities. See Item 8, Financial Statements and Supplementary Data (Note 5, 6, Segment Information, in the consolidated financial statements) for more information.
ENVIRONMENTAL COMPLIANCEEnvironmental Matters
We are subject to federal, state and local laws and regulations governing environmental quality and pollution control. These laws and regulations require us to remove or remediate the effect on the environment of the disposal or release of specified substances at current and former operating sites. We have participated in the investigation, assessment or remediation, and have exposures at seven former MGP sites.
For additional information on each site, refer toSee Item 8, Financial Statements and Supplementary Data (see Note 1920, Environmental Commitments and Contingencies, in the consolidated financial statements).
EMPLOYEESEmployees
As of December 31, 2017,2019, we had a total of 945955 employees, 118120 of whom are union employees represented by two labor unions: the International Brotherhood of Electrical Workers and the United Food and Commercial Workers Union. The collective bargaining agreements with these labor unions expire in 2019.2022.
EXECUTIVE OFFICERS
Executive Officers
Set forth below are the names, ages, and positions of our executive officers with their recent business experience. The age of each officer is as of the filing date of this report.

NameAgePosition
Michael P. McMasters59
President (March 2010 - present)
Chief Executive Officer (January 2011 - present)
Director (March 2010 - present)
Executive Vice President (September 2008 - February 2010)
Chief Operating Officer (September 2008 - December 2010)
Chief Financial Officer (January 1997 - September 2008)

Mr. McMasters also previously served as Senior Vice President, Vice President, Treasurer, Director of Accounting and Rates and Controller.

Beth W. Cooper51
Senior Vice President (September 2008 - present)
Chief Financial Officer (September 2008 - present)
Assistant Secretary (March 2015-present) Corporate Secretary (June 2005 - March 2015)
Vice President (June 2005 - September 2008)
Treasurer (March 2003 - May 2012)

Ms. Cooper also previously served as Assistant Vice President, Assistant Treasurer, Director of Internal Audit and Director of Strategic Planning.
Elaine B. Bittner48
Senior Vice President of Strategic Development (May 2013 - present)
Chief Operating Officer - Sharp, Aspire Energy and PESCO (May 2014 - Present)
Vice President of Strategic Development (June 2010 - May 2013)
Vice President, Eastern Shore (May 2005 - June 2010)
Ms. Bittner also previously served as Director of Eastern Shore, Director of Customer Services and Regulatory Affairs for Eastern Shore and Director of Environmental Affairs and Environmental Engineer.
Stephen C. Thompson57
Senior Vice President (September 2004 - present)
President, Eastern Shore (January 1997 - present) President and Chief Operating Officer, Sandpiper (May 2014 - present)
Vice President (May 1997 - September 2004)

Mr. Thompson also previously served as Director of Gas Supply and Marketing for Eastern Shore, Superintendent of Eastern Shore and Regional Manager for Florida distribution operations.
Jeffry M. Householder60
President of Florida Public Utilities Company (June 2010 - present)

Prior to joining Chesapeake Utilities, Mr. Householder operated a consulting practice that provided business development and regulatory services to utilities, propane retailers and industrial clients.
James F. Moriarty60
Senior Vice President (February 2017 - present) General Counsel & Corporate Secretary (March 2015 - present)                      Vice President (March 2015 - February 2017)
                                                                                                                                     Prior to joining Chesapeake Utilities, Mr. Moriarty was a Partner at Locke Lord LLP and Fulbright & Jaworski, LLP, both international law firms with offices in Washington, D.C.
Name Age Officer Since Offices Held During the Past Five Years
Jeffry M. Householder 62 2010 President (January 2019 - present) Chief Executive Officer (January 2019 - present) Director (January 2019 - present)
President of FPU (June 2010 - February 2019)
Beth W. Cooper 53 2005 
Executive Vice President (February 2019 - present)
Chief Financial Officer (September 2008 - present)
Senior Vice President (September 2008 - February 2019)
Assistant Corporate Secretary (March 2015 - present) Corporate Secretary (June 2005 - March 2015)
James F. Moriarty 62 2015 
Executive Vice President (February 2019 - present) General Counsel & Corporate Secretary (March 2015 - present) Chief Policy and Risk Officer (February 2019 - present)
Senior Vice President (February 2017 - February 2019) Vice President (March 2015 - February 2017)
Kevin J. Webber 61 2010 Senior Vice President (February 2019 - present) President FPU (February 2019 - present) Vice President Gas Operations and Business Development Florida Business Units (July 2010 - February 2019)
AVAILABLE INFORMATION AND CORPORATE GOVERNANCE DOCUMENTSAvailable Information on Corporate Governance Documents
Our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and other reports and amendments to these reports that we file with or furnish to the SEC at their website, www.sec.gov,are also available free of charge at the SEC website http://www.sec.gov and at our website, www.chpk.com, as soon as reasonably practicable after we electronically file these reports with, or furnish these reports to the SEC. The content of this website is not part of this report.


In addition, the following documents are available free of charge on our website, www.chpk.com:
Business Code of Ethics and Conduct applicable to all employees, officers and directors;

Code of Ethics for Financial Officers;
Corporate Governance Guidelines;
Charters for the Audit Committee, Compensation Committee, Investment Committee, and Corporate Governance Committee of the Board of Directors; and
Corporate Governance Guidelines on Director Independence.


Any of these reports or documents may also be obtained by writing to: Corporate Secretary; c/o Chesapeake Utilities Corporation, 909 Silver Lake Boulevard, Dover, DE 19904.
CERTIFICATION TO THE NYSE
Our Chief Executive Officer certified to the NYSE on June 1, 2017 that, as of that date, he was unaware of any violation by Chesapeake Utilities of the NYSE’s corporate governance listing standards.


ITEM 1A. RISK FACTORS.
The following is a discussion of the primary factors that may affect the operations and/or financial performance of our regulated and unregulated energy businesses. Refer to the section entitled Item 7, Management’s Discussion and Analysis of Financial Condition and Results of Operations of this report for an additional discussion of these and other related factors that affect our operations and/or financial performance.

FINANCIAL RISKS
Instability and volatility in the financial markets could negatively impact our abilityaccess to access capital at competitive rates, which could affect our ability to implement our strategic plan, undertake improvements and make other investments required for our future growth.
Our business strategy includes the continued pursuit of growth both organically and through acquisitions. To the extent that we do not generate sufficientrequires capital investment in excess of cash flow from operations, we may incur additional indebtedness to financeoperations. As a result, the successful execution of our growth. We rely onstrategy is dependent upon access to both short-termequity and long-termdebt at reasonable costs. Our ability to issue new debt and equity capital markets as a significant sourceand the cost of liquidity for capital requirements beyondequity and debt are greatly affected by our financial performance and the cash flows generated from our operations.
conditions of the financial markets. In addition, our ability to obtain adequate and cost-effective capitaldebt depends on our credit ratings, which are greatly affected by our financial performance and the liquidity of financial markets.ratings. A downgrade in our current credit ratings could adversely affectnegatively impact our access to capital markets, as well as ourand cost of capital.debt. If we are not able to access capital at competitive rates, our ability to implement our strategic plan, undertake improvements and make other investments required for our future growth may be limited.
Our natural gas marketing subsidiary is exposed to market risks beyond our control, which could adversely affect our financial results and capital requirements.
Our natural gas marketing subsidiary is subject to market risks beyond our control, including market liquidity and commodity price volatility. Although we maintain a risk management policy, we may not be able to offset completely the price risk associated with volatile commodity prices, which could lead to volatility in earnings. Physical trading also has price risk on any net open positions at the end of each trading day, as well as volatility resulting from (i) intra-day fluctuations of natural gas prices, and (ii) daily price movements between the time natural gas is purchased or sold for future delivery and the time the related purchase or sale is economically hedged. The determination of our net open position at the end of any trading day requires us to make assumptions as to future circumstances, including the use of natural gas by our customers in relation to anticipated market positions. Because the price risk associated with any net open position at the end of such day may increase if the assumptions are not realized, we review these assumptions daily. Net open positions may increase volatility in our financial condition or results of operations if market prices move in a significantly favorable or unfavorable manner, because the changes in fair value of trading contracts are immediately recognized as profits or losses for financial accounting purposes. This volatility may occur, with a resulting increase or decrease in earnings or losses, even though the expected profit margin is essentially unchanged from the date the transactions were consummated.

Our natural gas marketing subsidiary is exposed to the credit risk of its counterparties.
Our natural gas marketing subsidiary extends credit to counterparties and continually monitors and manages collections aggressively. There is risk that our subsidiary may not be able to collect amounts owed to it. If the counter-party to such a transaction fails to perform, and any underlying collateral is inadequate, we could experience financial losses, which would negatively impact our results of operations.
Our natural gas marketing subsidiary is dependent upon the availability of credit to successfully operate its business.
Our natural gas marketing subsidiary is dependent upon the availability of credit to buy natural gas for resale or to trade. If financial market conditions decline generally, or the financial condition of this subsidiary or of our Company declines, then the cost of credit could increase. If credit is not available, or if credit is more costly, our results of operations, cash flows and financial condition may be adversely affected.


Fluctuations in propane gas prices could negatively affect results orof operations.
To compensate for fluctuationsWe adjust the price of the propane we sell based on changes in propane gas prices, we adjust our propane selling prices tocost of purchasing propane. However, if the extent allowed by the market. There can be no assurance, however, that we will be ablemarket does not allow us to increase propane sales prices sufficiently to compensate fully for such fluctuations in the costpurchased propane costs, our results of propane gas to us. If we are unable to increase propane sales prices sufficiently to compensate fully for such fluctuations, ouroperations and earnings could be negatively affected, which would adversely impact our results of operations.affected.


If we fail to comply with our debt covenant obligations, we could experience adverse financial consequences that could affect our liquidity and ability to borrow funds.
Our long-term debt obligations, term loans, the Revolver and our committed short-term lines of credit contain financial covenants related to debt-to-capital ratios and interest-coverage ratios. Failure to comply with any of these covenants could result in an event of default which, if not cured or waived, could result in the acceleration of outstanding debt obligations a downgrade in our credit rating or the inability to borrow under certain credit agreements. Any such acceleration could cause a material adverse change in our financial condition.


An increaseIncreases in interest rates may adversely affect our results of operations and cash flows.
An increaseIncreases in interest rates withoutcould increase the cost of future debt issuances. Absent recovery of the higher debt cost of debt in the sales and/or transportation rates we charge our utility customers, our earnings could be adversely affect future earnings. An increaseaffected. Increases in short-term interest rates could negatively affect our results of operations, which depend on short-term lines of credit to finance accounts receivable and storage gas inventories and to temporarily finance capital expenditures. Reference should be made to Item 7A, Quantitative and Qualitative Disclosures Aboutabout Market Risk for additional information.
Current market conditions could adversely impact the return on plan assets for our pension plans, which may require significant additional funding.
Our pension plans are closed to new employees, and the future benefits are frozen. The costs of providing benefits and related funding requirements of these plans are subject to changes in the market value of the assets that fund the plans and the discount rates used to estimate the pension benefit obligations. The funded status of the plans and the related costs reflected in our financial statements are affected by various factors that are subject to an inherent degree of uncertainty, particularly in the current economic environment. Future losses of asset values and further declines in discount rates may necessitate accelerated funding of the plans in the future to meet minimum federal government requirements as well asand may result in higher pension expense to be recorded in future years. Adverse changes in the asset values and benefit obligations of our pension plans may require us to record higher pension expense and fund obligations earlier than originally planned, which would have an adverse impact on our cash flows from operations, decrease borrowing capacity and increase interest expense.
Changes in tax laws or regulations, including the recently adopted TCJA, may negatively affect our results of operations, net income, financial condition and cash flows.
We are subject to taxation by various taxing authorities at the federal, state and local levels. On December 22, 2017, President Trump signed into law the TCJA, which significantly changes how the U.S. taxes corporations. The TCJA requires complex computations to be performed that were not previously required in U.S. tax law, significant judgments to be made in interpretation of the provisions of the TCJA, significant estimates in calculations, and the preparation and analysis of information not previously relevant or regularly produced. The U.S. Treasury Department, the IRS, and other standard-setting bodies could issue guidance on how provisions of the TCJA will be applied or otherwise administered that may differ from our interpretations. As we complete our analysis of the TCJA, collect and prepare necessary data, and interpret any additional guidance, we may make adjustments to

provisional amounts that we have recorded that may materially impact our provision for income taxes in the period in which adjustments are made.
In addition, beginning in 2018, we expect to incur lower income tax expense, which will generally decrease our regulated energy businesses' projected effective income tax rates. Over time, the TCJA will likely result in lower regulated rates due to lower income tax expense recoveries and the potential refund of deferred income tax regulatory liabilities. We have used our best judgment in attempting to quantify and reserve for these estimated obligations generated by the TCJA. However, a challenge by a taxing authority, our ability to utilize these tax benefits in a different fashion, or a deviation from other tax-related assumptions may cause actual financial results to deviate from previous estimates (see Note 11, Income Taxes, in the consolidated financial statements).
The TCJA is generally expected to result in lower operating cash flows from our regulated energy businesses as a result of the elimination of bonus depreciation and lower customer rates. As a result, we may need to access additional debt and equity capital to meet our financing needs, which we assume will be available.
Our stock price is subject to volatility.
The utility industry and the stock market as a whole have experienced more significant stock price and volume fluctuations that have affected stock prices in ways that may have been unrelated to operating performance. Our stock has experienced increased price and volume volatility as well. However, despite this increased volatility, we believe that our stock price should reflect expectations of future growth and profitability. We also believe our stock price should reflect expectations that our cash dividend will continue at current levels or grow, although future dividends are subject to declaration by our Board of Directors. We cannot predict the level of volatility in our stock price or volumes traded, which may fluctuate based upon our actual performance, including growth, profitability, and dividends paid, as well as for reasons unrelated to our operating performance or not under our control.

OPERATIONAL RISKS
We are dependent upon construction of new facilities to support future growth in earnings in our natural gas and electric distribution and natural gas transmission operations.
Construction of new facilities required to support future growth is subject to various regulatory and developmental risks, including but not limited to: (i) our ability to obtain timely certificate authorizations, necessary approvals and permits from regulatory agencies and on terms that are acceptable to us; (ii) potential changes in federal, state and local statutes and regulations, including environmental requirements, that prevent a project from proceeding or increase the anticipated cost of the project; (iii) our inability to acquire rights-of-way or land rights on a timely basis on terms that are acceptable to us; (iv) lack of anticipated future growth in available natural gas and electricity supply; (v) insufficient customer throughput commitments; and (vi) lack of available and qualified third partythird-party contractors which could impact the timely construction of new facilities.

We operate in a competitive environment, and we may lose customers to competitors.
Natural Gas. Our natural gas transmission and distribution operations compete with interstate pipelines when our transmission and/or distribution customers are located close enough to a competing pipeline to make direct connections economically feasible. Our natural gas marketing operations compete with third-party suppliersCustomers also have the option to sell natural gasswitch to commercial and industrial customers.alternative fuels, including renewable energy sources. Failure to retain and grow our natural gas customer base would have an adverse effect on our financial condition, cash flows and results of operations.
Electric. While there is active wholesale power sales competition inOur Florida our retail electric distribution business through FPU has remained substantially free from direct competition from other electric service providers. Generally, however, our retail electric business through FPU remains subject toproviders but does face competition from other energy sources. Changes in the competitive environment caused by legislation, regulation, market conditions, or initiatives of other electric power providers, particularly with respect to retail electric competition, could adversely affect our results of operations, cash flows and financial condition.
Propane. Our propane distribution operations compete with other propane distributors, primarily on the basis of service and price. Some of our competitors have significantly greater resources. Our ability to grow the propane distributionoperations business is contingent upon capturing additional market share, expanding into new markets, and successfully utilizing pricing programs that retain and grow our customer base. Failure to retain and grow our customer base in our propane distribution operations would have an adverse effect on our results of operations, cash flows and financial condition.

Fluctuations in weather may cause a significant variance in our earnings.
Our natural gas distribution, propane distributionoperations and natural gas supply, gathering and processingtransmission operations, are sensitive to fluctuations in weather conditions, which directly influence the volume of natural gas and propane we transport, sell and deliver to our customers. A significant portion of our natural gas distribution, propane operations and propane distributionnatural gas transmission revenue is derived from the sales and deliveries to residential, commercial and commercialindustrial heating customers during the five-month peak heating season (November through March). IfOther than our Maryland division and Sandpiper Energy which have revenue normalization mechanisms, if the weather is warmer than normal, we sell and deliver less natural gas and propane to customers, and earn less revenue, which could adversely affect our results of operations, cash flows and financial condition. A significant portion of our OhioLikewise, if the weather is colder than normal, we sell and deliver more natural gas supply, gathering and processing servicespropane to customers, and earn more revenue, is also generated during the five-month peak heating season (November through March) as a resultwhich could positively affect our results of the natural gas requirementsoperations, cash flows and financial condition. Variations in weather from year to year can cause our results of its key customers, including Columbia Gas of Ohio, various regional marketers,operations, cash flows and the CGC.financial condition to vary accordingly.
Our electric distribution operation is also affected by variations in weather conditions generally and unusually severe weather conditions. However, electricity consumption is generally less seasonal than natural gas and propane because it is used for both heating and cooling in our service areas.


Accidents, naturalNatural disasters, severe weather (such as a major hurricane) and acts of terrorism could adversely impact earnings.
Inherent in energy transmission and distribution activities are a variety of hazards and operational risks, such as leaks, ruptures, fires, explosions, sabotage and mechanical problems. Natural disasters and severe weather may damage our assets, cause operational interruptions and result in the loss of human life, all of which could negatively affect our earnings, financial condition and results of operations. Acts of terrorism and the impact of retaliatory military and other action by the United States and its allies may lead to increased political, economic and financial market instability and volatility in the price of natural gas, electricity and propane that could negatively affect our operations. Companies in the energy industry may face a heightened risk of exposure to acts of terrorism, which could affect our earnings, financial condition and results of operations. The insurance industry may also be affected by natural disasters, severe weather and acts of terrorism; as a result, the availability of insurance covering risks against which we and our competitors typically insure may be limited. In addition, the insurance we are able to obtain may have higher deductibles, higher premiums and more restrictive policy terms, which could adversely affect our results of operations, financial condition and cash flows.
Operating events affecting public safety and the reliability of our natural gas and electric distribution and transmission systems could adversely affect our operations and increase our costs.
Our natural gas and electric operations are exposed to operational events and risks, such as major leaks, outages, mechanical failures and breakdown, operations below the expected level of performance or efficiency, and accidents that could affect public safety and the reliability of our distribution and transmission systems, significantly increase costs and cause loss of customer confidence. If we are unable to recover all or some of these costs from insurance and/or customers through the regulatory process, our authorized rate of return, our results of operations, financial condition and cash flows could be adversely affected.
A security breach disrupting our operating systems and facilities or exposing confidential information may adversely affect our reputation, disrupt our operations and increase our costs.
Security breaches ofWe continue to heavily rely on technological tools that support our business operations and corporate functions. There are various risks associated with our information technology infrastructure, including hardware and software failure, communications failure,

data distortion or destruction, unauthorized access to data, misuse of proprietary or confidential data, unauthorized control through electronic means, cyber-attacks, cyber-terrorism, data breaches, programming mistakes, and cyber-terrorism,other inadvertent errors or deliberate human acts. The failure of, or security breaches related to, our information technology infrastructure, could lead to system disruptions or cause facility shutdowns. If such ana failure, attack, or security breach were to occur, our business, our earnings, results of operationsoperation and financial condition could be adversely affected. In addition, the protection of customer, employee and Company data is crucial to our operational security. A breach or breakdown of our systems that results in the unauthorized release of individually identifiable customer or other sensitive data could have an adverse effect on our reputation, results of operations and financial condition and could also materially increase our costs of maintaining our system and protecting it against future breakdowns or breaches. We take reasonable precautions to safeguard our information systems from cyber-attacks and security breaches; however, there is no guarantee that the procedures implemented to protect against unauthorized access to our information systems are adequate to safeguard against all attacks and breaches. We also cannot assure that any redundancies built into our networks and technology, or the procedures we have implemented to protect against cyber-attacks and other unauthorized access to secured data, are adequate to safeguard against all failures of technology or security breaches.
Failure to attract and retain an appropriately qualified employee workforce could adversely affect operations.
Our ability to implement our business strategy and serve our customers is dependentdepends upon our continuing ability to attract, develop and retain talented professionals and a technically skilled workforce, and being able to transfer the knowledge and expertise of our workforce to new employees as our agingexisting employees retire. Failure to hire and adequately train replacement employees, including the transfer of significant internal historical knowledge and expertise to new employees, or the future availability and cost of contract labor could adversely affect our ability to manage and operate our business. If we were unable to hire, train and retain appropriately qualified personnel, our results of operations could be adversely affected.

A strike, work stoppage or a labor dispute could adversely affect our operations.
We are party to collective bargaining agreements with labor unions at some of our Florida operations. A strike, work stoppage or a labor dispute with a union or employees represented by a union could cause interruption to our operations. If a strike, work stoppage or other labor dispute were to occur,operations and our results could be adversely affected.
Our businesses are capital intensive,capital-intensive, and the increased costs and/or delays of capital projects may adversely affect our future earnings.
Our businesses are capital intensivecapital-intensive and require significant investments in ongoing infrastructure projects. Our ability to complete our infrastructure projects on a timely basis and manage the overall cost of those projects may be affected by the limited availability of the necessary materials and qualified vendors. Our future earnings could be adversely affected if we are unable to manage such capital projects effectively, or if full recovery of such capital costs is not permitted in future regulatory proceedings.
Our regulated energy business may be at risk if franchise agreements are not renewed, or new franchise agreements are not obtained, which could adversely affect our future results or operating cash flows and financial condition.
Our regulated natural gas and electric distribution operations hold franchises in each of the incorporated municipalities that require franchise agreements in order to provide natural gas and electricity. Our natural gas and electric distribution operations are currently in negotiations for franchises with certain municipalities for new service areas and renewal of some existing franchises. Ongoing financial results would be adversely impacted from the loss of service to certain operating areas within our electric or natural gas territories in the event that franchise agreements were not renewed. If we are unable to obtain franchise agreements for new service areas, growth in our future earnings could be negatively impacted.
Slowdowns in customer growth may adversely affect earnings and cash flows.
Our ability to increase gross margins in our natural gas, propane and electric distribution businesses is dependent upon growth in the residential construction market, adding new commercial and industrial customers and conversion of customers to natural gas, electricity or propane from other energy sources. Slowdowns in growth may adversely affect our gross margin, earningsresults of operations, cash flows and cash flows.financial condition.
Energy conservation could lower energy consumption, which would adversely affect our earnings.
We have seen variousFederal and state legislative and regulatory initiatives to promote energy efficiency, conservation and conservation at both the federal and state levels. In response to the initiatives in the states in which we operate, we have implemented programs to promoteuse of alternative energy efficiencysources could lower energy consumption by our currentcustomers. In addition, higher costs of natural gas, propane and potential customers.electricity may cause customers to conserve fuel. To the extent a PSC allows us to recoveror the costFERC does not allow the recovery through customer rates of suchhigher costs or lower consumption from energy efficiency programs, funding for such programs is recovered through the rates we chargeor conservation, and our propane margins cannot be increased due to our regulated customers. However, lower energy consumption as a result of energy efficiency and conservation by current and potential customers may adversely affectmarket conditions, our results of operations, cash flows and financial condition.condition may be adversely affected.

Commodity price increases may adversely affect the operating costs and competitive positions of our natural gas, electric and propane distribution operations, which may adversely affect our results of operations, cash flows and financial condition.
Natural Gas/Electricity. Higher natural gas prices can significantly increase the cost of gas billed to our natural gas customers. Increases in the cost of coal, natural gas and other fuels used to generate electricity can significantly increase the cost of electricity billed to our electric customers. Damage to the production or transportation facilities of our suppliers, which decreases their supply of natural gas and electricity, could result in increased supply costs and higher prices for our customers. Such cost increases generally have no immediate effect on our revenues and net income because of our regulated fuel cost recovery mechanisms. However, our net income may be reduced by higher expenses that we may incur for uncollectible customer accounts and by lower volumes of natural gas and electricity deliveries when customers reduce their consumption. Therefore, increases in the price of natural gas coal and other fuels can adversely affect our operating cash flows, results of operations and financial condition, as well as the competitiveness of natural gas and electricity as energy sources.
Propane. Propane costs are subject to volatile changes as a result of product supply or other market conditions, including weather, economic and political factors affecting crude oil and natural gas supply or pricing. For example, weather conditions could damage production or transportation facilities, which could result in decreased supplies of propane, increased supply costs and higher prices for customers. Such increases in costs can occur rapidly and can negatively affect profitability. There is no assurance that we will be able to pass on propane cost increases fully or immediately, particularly when propane costs increase rapidly. Therefore, average retail sales prices can vary significantly from year-to-year as product costs fluctuate in response to propane, fuel oil, crude oil and natural gas commodity market conditions. In addition, in periods of sustained higher commodity prices, declines in retail sales volumes due to reduced consumption and increased amounts of uncollectible accounts may adversely affect net income.
Refer to Item 7A, Quantitative and Qualitative Disclosures Aboutabout Market Risk for additional information.

A substantial disruption or lack of growth in interstate natural gas pipeline transmission and storage capacity or electric transmission capacity may impair our ability to meet customers’ existing and future requirements.
In order to meet existing and future customer demands for natural gas and electricity, we must acquire sufficient supplies of natural gas and electricity, interstate pipeline transmission and storage capacity, and electric transmission capacity to serve such requirements. We must contract for reliable and adequate upstream transmission capacity for our distribution systems while considering the dynamics of the interstate pipeline and storage and electric transmission markets, our own on-system resources, as well as the characteristics of our markets. Our financial condition and results of operations would be materially and adversely affected if the future availability of these capacities were insufficient to meet future customer demands for natural gas and electricity. Currently, our Florida natural gas operation relies primarily on one pipeline system, FGT, for most of its natural gas supply and transmission. Our Florida electric operation secures electricity from two external suppliers.parties. Any continued interruption of service from these suppliers could adversely affect our ability to meet the demands of FPU’sour customers, which could negatively impact our earnings, financial condition and results of operations.
The amount and availability of natural gas, propane and electricity supplies are difficult to predict; a substantial reduction in available supplies could reduce our earnings in those segments.
Natural gas, propane and electricity production can be affected by factors beyond our control, which may affect our ability to obtain sufficient supplies to meet demand and may adversely impact the financial results in those businesses. Any disruption in the availability of supplies of natural gas, propane and electricity could result in increased supply costs and higher prices for customers, which could also adversely affect our financial condition and results of operations.
We rely on a limited number of natural gas, propane and electricity suppliers and producers, the loss of which could have a material adverse effect on our financial condition and results of operations.
We have entered into various agreements with suppliers and producers to purchase natural gas, propane and electricity to serve our customers. The loss of any significant suppliers and/or producers or our inability to renew these contracts at favorable terms upon their expiration could significantly affect our ability to serve our customers and have a material adverse impact on our financial condition and results of operations.
Our use of derivative instruments may adversely affect our results of operations.
Fluctuating commodity prices may affect our earnings and financing costs because our propane distribution and natural gas marketing operations use derivative instruments, including forwards, futures, swaps, puts, and calls, to hedge price risk. While we have risk management policies and operating procedures in place to control our exposure to risk, if we purchase derivative instruments that are not properly matched to our exposure, our results of operations, cash flows, and financial condition may be adversely affected.
Our natural gas marketing subsidiary’s earnings and operating cash flows are dependent upon optimization of physical assets.
Our natural gas marketing subsidiary’s earnings and cash flows are based, in part, on its ability to optimize its portfoliogrow our businesses could be adversely affected if we are not successful in making acquisitions or integrating the acquisitions we have completed.

One of contractual rightsour strategies is to utilize natural gas storage and pipeline assets. The optimization strategy involves utilizing its physical assetsgrow through acquisitions of complementary businesses. Acquisitions involve a number or risks including, but not limited to, take advantagethe assumption of differences in natural gas prices between geographic locations and/or time periods. Any change among various pricing points could affect those differentials. In addition, significant increasesmaterial liabilities, the diversion of management’s attention from the management of daily operations to the integration of operations, difficulties in the supplyassimilation and retention of natural gasemployees and difficulties in the assimilation of different cultures and internal controls. Future acquisitions could also result in, among other things, the failure to identify material issues during due diligence, the risk of overpaying for this subsidiary’s market areas, including as a result of increased production alongassets, unanticipated capital expenditures, the Marcellus Shale, can reduce the subsidiary’s abilityfailure to take advantage of pricingmaintain effective internal control over financial reporting, recording goodwill and other intangible assets at values that ultimately may be subject to impairment charges and fluctuations in quarterly results. There can also be no assurance that our past and future acquisitions will deliver the future. Changes in pricing dynamicsstrategic, financial and supplyoperational benefits that we anticipate. The failure to successfully integrate acquisitions could have an adverse impacteffect on its optimization activities, earnings and cash flows. Our subsidiary incurs fixed demand fees to acquire its contractual rights to storage and transportation assets. Should commodity prices at various locations or time periods change in such a way that our subsidiary is not able to recoup these costs from customers, theresults of operations, cash flows and earningsfinancial condition.


An impairment of goodwill could result in a significant charge to earnings.

In accordance with GAAP, goodwill is tested for impairment annually or whenever events or changes in circumstances indicate impairment may have occurred. If the testing performed indicates that impairment has occurred, we are required to record an impairment charge for the difference between the carrying value of the goodwill and the implied fair value of the goodwill in the period the determination is made. The testing of goodwill for impairment requires us to make significant estimates about our subsidiary,future performance and ultimately,cash flows, as well as other assumptions. These estimates can be affected by numerous factors, including: future business operating performance, changes in economic conditions and interest rates, regulatory, industry or market conditions, changes in business operations, changes in competition or changes in technologies. Any changes in key assumptions, or actual performance compared with key assumptions, about our business and its future prospects could affect the Company, could be adversely impacted.
Our propane inventory is subject to inventory valuation risk,fair value of one or more business segments, which may result in a write-down of inventory.an impairment charge.
Our propane distribution operations own or lease bulk propane storage facilities, with an aggregate capacity of approximately 6.8 million gallons. We purchase and store propane based on several factors, including inventory levels and the price outlook. We may purchase large volumes of propane at current market prices during periods of low demand and low prices, which generally occur during the summer months. Propane is a commodity, and as such, its price is subject to volatile fluctuations in response to changes in supply or other market conditions. We have no control over these market conditions. Consequently, the wholesale purchase price can change rapidly over a short period of time. The retail market price for propane could fall below the price at which we made the purchases, which would adversely affect our profits or cause sales from that inventory to be unprofitable. In

addition, falling propane prices may result in inventory write-downs, as required by GAAP, if the market price of propane falls below our weighted average cost of inventory, which could adversely affect net income.
REGULATORY, LEGAL AND ENVIRONMENTAL RISKS

Regulation of our businesses, including changes in the regulatory environment, may adversely affect our results of operations, cash flows and financial condition.

The Delaware, Maryland and Florida PSCs regulate our utility operations in those states. Eastern Shore is regulated by the FERC. The PSCs and the FERC set the rates that we can charge customers for services subject to their regulatory jurisdiction. Our ability to obtain timely future rate increases and rate supplements to maintain current rates of return depends on regulatory approvals, and there can be no assurance that our regulated operations will be able to obtain such approvals or maintain currently authorized rates of return. When earnings from our regulated utilities exceed the authorized rate of return, the respective PSC, or the FERC in the case of Eastern Shore,regulatory authority may require us to reduce our rates charged to customers in the future.
We may face certain regulatory and financial risks related to pipeline safety legislation.
We are subject to a number of legislative proposals at the federal and state level to implement increased oversight over natural gas pipeline operations and facilities to inspect pipeline facilities, upgrade pipeline facilities, or control the impact of a breach of such facilities. Additional operating expenses and capital expenditures may be necessary to remain in compliance. If new legislation is adopted and we incur additional expenses and expenditures, our financial condition, results of operations and cash flows could be adversely affected, particularly if we are not authorized through the regulatory process to recover from customers some or all of these costs and our authorized rate of return.
We are subject to operating and litigation risks that may not be fully covered by insurance.
Our operations are subject to the operating hazards and risks normally incidental to handling, storing, transporting, transmitting and delivering natural gas, electricity and propane to end users. From time to time, we are a defendant in legal proceedings arising in the ordinary course of business. We maintain insurance coverage for our general liabilities in the amount of $51 million, which we believe is reasonable and prudent. However, there can be no assurance that such insurance will be adequate to protect us from all material expenses related to potential future claims for personal injury and property damage or that such levels of insurance will be available in the future at economical prices.
Costs of compliance with environmental laws may be significant.
We are subject to federal, state and local laws and regulations governing environmental quality and pollution control. These evolving laws and regulations may require expenditures over a long period of time to control environmental effects at our current and former operating sites, especially former MGP sites. To date, we have been able to recover, through regulatory rate mechanisms, the costs associated with the remediation of former MGP sites. However, there is no guarantee that we will be able to recover future remediation costs in the same manner or at all. A change in our approved rate mechanisms for recovery of environmental remediation costs at former MGP sites could adversely affect our results of operations, cash flows and financial conditioncondition.
Further, existing environmental laws and regulations may be revised, or new laws and regulations seeking to protect the environment may be adopted and be applicable to us. Revised or additional laws and regulations could result in additional operating restrictions on our facilities or increased compliance costs, which may not be fully recoverable. Any such increase in compliance costs could adversely affect our financial condition and results of operations. Compliance with these legal obligations requires us to commit capital. If we fail to comply with environmental laws and regulations, even if such failure is caused by factors beyond our control, we may be assessed civil or criminal penalties and fines, which could impact our financial condition and results of operations. See Item 8, Financial Statements and Supplementary Data (see Note 20, Environmental Commitments and Contingencies, in the consolidated financial statements).

Derivatives legislation and the implementation of related rules could have an adverse impact on our ability to hedge risks associated with our business.
The Dodd-Frank Act regulates derivative transactions, which include certain instruments used in our risk management activities. The Dodd-Frank Act contemplates that most swaps will be required to be cleared through a registered clearing facility and traded on a designated exchange or swap execution facility, subject to certain exceptions for entities that use swaps to hedge or mitigate commercial risk. Although the Dodd-Frank Act includes significant new provisions regarding the regulation of derivatives, the impact of those requirements will not be known definitively until regulations have been adopted and fully implemented by both the SEC and the Commodities Futures Trading Commission, and market participants establish registered clearing facilities under those regulations. Although we may qualify for exceptions, our derivatives counterparties may be subject to new capital, margin and business conduct requirements imposed as a result of the Dodd-Frank Act, which may increase our transaction costs, make it more difficult for us to enter into hedging transactions on favorable terms or affect the number and/or creditworthiness of available counterparties. Our inability to enter into hedging transactions on favorable terms, or at all, could increase operating expenses and increase exposure to risks of adverse changes in commodity prices, which could adversely affect the predictability of cash flows.

Unanticipated changes in our tax provisions or exposure to additional tax liabilities could affect our profitability and cash flow.
We are subject to income and other taxes in the U.S. Changes in applicable U.S. tax laws and regulations, or their interpretation and application, including the possibility of retroactive effect, could affect our tax expense and profitability. In addition, the final determination of any tax audits or related litigation could be materially different from our historical income tax provisions and accruals. Changes in our tax provision or an increase in our tax liabilities, due to changes in applicable law and regulations, the interpretation or application thereof, future changes in the tax rate or a final determination of tax audits or litigation, could have a material adverse effect on our financial position, results of operations or cash flows.
Our business may be subject in the future to additional regulatory and financial risks associated with global warming and climate change.
There have been a number of federal and state legislative and regulatory initiatives proposed in recent years in an attempt to control or limit the effects of global warming and overall climate change, including greenhouse gas emissions, such as carbon dioxide. The adoption of this type of legislation by Congress, or similar legislation by states, or the adoption of related regulations by federal or state governments mandating a substantial reduction in greenhouse gas emissions in the future could have far-reaching and significant impacts on the energy industry. Such new legislation or regulations could result in increased compliance costs for us or additional operating restrictions on our business, affect the demand for natural gas and propane or impact the prices we charge to our customers. The direction of future U.S. climate change regulation is difficult to predict given the current uncertainties surrounding the policies of the Trump Administration.potential for policy changes under different Presidential administrations and Congressional leadership. The EPA may or may not continue developing regulations to reduce greenhouse gas emissions. Even if federal efforts in this area slow, states may continue pursuing climate regulations. Any laws or regulations that may be adopted to restrict or reduce emissions of greenhouse gases could require us to incur additional operating costs, such as costs to purchase and operate emissions controls, to obtain emission allowances or to pay emission taxes, and reduce demand for our products. At this time, weFederal or state legislative initiatives to implement renewable portfolio standards or to further subsidize the cost of solar, wind and other renewable power sources may change the demand for natural gas. We cannot predict the potential impact ofthat such laws or regulations, thatif adopted, may be adoptedhave on our future business, financial condition or financial results.
Climate changes may impact the demand for our services in the future and could result in more frequent and more severe weather events, which ultimately could adversely affect our financial results.
There is a growing belief that emissions of greenhouse gases may be linked to global climate change. ClimateSignificant climatic change creates physical and financial risks for us. Our customers' energy needs vary with weather conditions, primarily temperature and humidity. For residential customers, heating and cooling represent their largest energy use. To the extent weather conditions may be affected by climate change, customers' energy use could increase or decrease depending on the duration and magnitude of any changes. A decreaseTo the extent that climate change adversely impacts the economic health or weather conditions of our service territories directly, it could adversely impact customer demand or our customers’ ability to pay. Changes in energy use due to weather changesvariations may affect our financial condition through volatility and/or decreased revenues and cash flows. Extreme weather conditions in general require more system backups adding toand can increase costs and can contribute to increased system stresses, including service interruptions. Severe weather impacts our operating territories primarily through thunderstorms, tornadoes, hurricanes, and snow or ice storms. Weather conditions outside of our operating territories could also have an impact on our revenues and cash flows by affecting natural gas prices. Severe weather impacts our operating territories primarily through thunderstorms, tornadoes, hurricanes, and snow or ice storms. To the extent the frequency of extreme weather events increases, this could increase our costs of providing services. We may not be able to pass on the higher costs to our customers or recover all the costs related to mitigating these physical risks. To the extent financial markets view climate change and emissions of greenhouse gases as a financial risk, this could adversely affect our ability to access capital markets or cause us to receive less favorable terms and conditions in future financings. Our business could be affected by the potential for lawsuits related to or against greenhouse gas emitters based on the claimed connection between greenhouse gas emissions and climate change, which could impact adversely our business, results of operations and cash flows.

Our certificate of incorporation and bylaws may delay or prevent a transaction that stockholders would view as favorable.
Our certificate of incorporation and bylaws, as well as Delaware law, contain provisions that could delay, defer or prevent an unsolicited change in control of Chesapeake Utilities, which may negatively affect the market price of our common stock or the ability of stockholders to participate in a transaction in which they might otherwise receive a premium for their shares over the then current market price. These provisions may also prevent changes in management. In addition, our Board of Directors is authorized to issue preferred stock without stockholder approval on such terms as our Board of Directors may determine. Our common stockholders will be subject to, and may be negatively affected by, the rights of any preferred stock that may be issued in the future.


ITEM 1B. UNRESOLVED STAFF COMMENTS.
None.


ITEM 2. Properties.
ITEM 2. PROPERTIES.Offices and other operational facilities
Key PropertiesWe own or lease offices and other operational facilities in our service territories located in Delaware, Maryland, Virginia, Florida, Pennsylvania and Ohio.
Regulated Energy Segment
We own approximately 1,5171,690 miles of natural gas distribution mains (together with related service lines, meters and regulators) located in Kent, New Castle and Sussex Counties, Delaware; and Caroline, Cecil, Dorchester, Wicomico and Worcester Counties, Maryland. We own approximately 2,9062,860 miles of natural gas distribution mains (and related equipment) in Brevard, Broward, Citrus, Clay, DeSoto, Escambia, Gadsden, Gilchrist, Hernando, Hillsborough, Holmes, Indian River, Jackson, Liberty, Marion, Martin, Nassau, Okeechobee, Osceola, Palm Beach, Pasco, Polk, Seminole, Suwannee, Union, Volusia and Washington Counties, Florida.In addition, we have adequate gate stations to handle receipt of the gas into each of the distribution systems. We also own approximately 50 miles of underground propane distribution mains in Worcester County, Maryland and facilities in Delaware and Maryland, which we use for propane-air injection during periods of peak demand.
Through Eastern Shore, weWe own and operate approximately 457500 miles of natural gas transmission pipeline, extending from supply interconnects at Daleville, Honey Brook and Parkesburg, Pennsylvania; and Hockessin, Delaware, to 9693 delivery points in southeastern Pennsylvania, Delaware and the eastern shore of Maryland. Through Peninsula Pipeline, we ownMaryland and operate approximately 4490 miles of natural gas transmission pipeline in Escambia, Indian River, Palm Beach, Pensacola, Polk, Suwannee and SuwanneeVolusia Counties, Florida. We also own approximately 45 percent of the 16-mile natural gas pipeline extending from the Duval/Nassau County line to Amelia Island in Nassau County, Florida. The remaining 55 percent of the natural gas pipeline is owned by Peoples Gas.
Through FPU, weWe own and operate approximately 2016 miles of electric transmission line located in Nassau County, Florida and approximately 896900 miles of electric distribution line in Calhoun, Jackson, Liberty and Nassau Counties, Florida.
Unregulated Energy Segment
We own bulk propane storage facilities, with an aggregate capacity of approximately 7.4 million gallons, in Delaware, Maryland, Virginia, Pennsylvania, and Florida. These facilities are located on real estate that is either owned or leased by us.
We own approximately 338190 miles of underground propane distribution mains in New Castle County, Delaware; Cecil, Dorchester, Princess Anne, Queen Anne's, Somerset, Talbot, Wicomico and Worcester Counties, Maryland; Chester and Delaware Counties, Pennsylvania; and Alachua, Brevard, Broward, Citrus, Duval, Hillsborough, Marion, Nassau, Orange, Palm Beach, Polk, Seminole, St. Johns and Volusia Counties, Florida.
We own bulk propane storage facilities, with an aggregate capacity of approximately 5.6 million gallons, in Delaware, Maryland, Pennsylvania and Virginia. In Florida, we own bulk propane storage facilities with an aggregate capacity of approximately 1.2 million gallons. These facilities are located on real estate that is either owned or leased by us.
Through Aspire Energy, we own 16 natural gas gathering systems and approximately 2,6002,700 miles of pipeline in Centralcentral and Easterneastern Ohio.
We own or lease offices and other operational facilities in the following locations: Anne Arundel, Cecil, Dorchester, Somerset, Talbot, and Wicomico and Worcester Counties, Maryland; Kent, New Castle and Sussex Counties, Delaware; Accomack County, Virginia; Alachua, Brevard, Broward, Hendry, Jackson, Levy, Martin, Nassau, Okeechobee, Palm Beach, Polk and Volusia Counties, Florida; Orrville, Ohio; and Pittsburgh, Pennsylvania.Florida liens
All of the assets owned by FPU are subject to a lien in favor of the holders of its first mortgage bond securing its indebtedness under its Mortgage Indenture and Deed of Trust. These assets are not subject to any other lien as all other debt is unsecured. FPU owns offices and facilities in the following locations: Alachua, Brevard, Broward, Citrus, Hendry, Jackson, Levy, Martin, Nassau, Okeechobee, Palm Beach and Volusia Counties, Florida. The FPU assets subject to the lien also include: 1,9702,000 miles of natural gas distribution mains (and related equipment) in its service areas; 2016 miles of electric transmission line located in Nassau County, Florida; 896900 miles of electric distribution line located in Calhoun, Jackson, Liberty and Nassau Counties in Florida; propane storage facilities with a total capacity of 1.21.1 million gallons, located in south, central and centralnorth Florida; and 8365 miles of underground propane distribution mains in Alachua, Brevard, Broward, Citrus, Duval, Hillsborough, Indian River, Marion, Martin, Nassau, Orange, Palm Beach, Polk, Seminole, St. Johns and Volusia Counties, Florida.



ITEM 3. LEGAL PROCEEDINGS.Legal Proceedings.
LEGAL PROCEEDINGS
As disclosed in Item 8, Financial Statements and Supplementary Data (seeSee Note 20, 21, Other Commitments and Contingencies in to the consolidated financial statements), we are involved in various legal actions and claims arising in the normal course of business. We are also involved in certain administrative proceedings before various governmental or regulatory agencies concerning rates. In the opinion of management, the ultimate disposition of these current proceedings will not have a material effect on our consolidated financial position, results of operations or cash flows.

Consolidated Financial Statements, which is incorporated into Item 3 by reference.

ITEM 4. MINE SAFETY DISCLOSURES.Mine Safety Disclosures.

Not applicable.
PART II

PART II
ITEM5. MARKETFORTHE REGISTRANTS COMMON EQUITY, RELATED STOCKHOLDER MATTERSAND ISSUER PURCHASESOF EQUITY SECURITIES.Market for the Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities.
COMMON STOCK PRICE RANGES, COMMON STOCK DIVIDENDS AND STOCKHOLDER INFORMATION:Common Stock Dividends and Stockholder Information:
AtChesapeake Utilities common stock is traded on the New York Stock Exchange ("NYSE") under the ticker symbol CPK. As of February 20, 2018, there were 2,3212020, we had 2,177 holders of record of our common stock. The high, low and closing prices ofWe declared quarterly cash dividends on our common stock and dividends declaredtotaling $1.585 per share for each calendar quarter during 2017in 2019 and 2016 are included$1.435 per share in the below table.
 Quarter Ended High Low Close 
Dividends
Declared
Per Share
2017         
 March 31 $70.70
 $63.00
 $69.20
 $0.3050
 June 30 $77.75
 $68.65
 $74.95
 $0.3250
 September 30 $81.95
 $74.80
 $78.25
 $0.3250
 December 31 $86.35
 $75.00
 $78.55
 $0.3250
         
2016         
 March 31 $67.36
 $52.25
 $62.97
 $0.2875
 June 30 $66.19
 $56.56
 $66.18
 $0.3050
 September 30 $67.88
 $59.12
 $61.06
 $0.3050
 December 31 $70.00
 $57.63
 $66.95
 $0.3050
         

We2018, and have paid a cash dividend to our common stock stockholders for 5759 consecutive years. DividendsFuture dividend payments and amounts are payable at the discretion of our Board of Directors. Future payment of dividends,Directors and the amount of these dividends, will depend on our financial condition, results of operations, capital requirements, and other factors. We declared quarterly cash dividends on our common stock in 2017 and 2016, totaling $1.2800 per share and $1.2025 per share, respectively.
Indentures to our long-term debt contain various restrictions which limit our ability to pay dividends. Refer to Item 8,Financial Statements and Supplementary Data (see Note 12, Long-Term Debt, in the consolidated financial statements) for additional information.
FPU’s first mortgage bonds, which are due in 2022, contain a similar restriction that limits the payment of dividends by FPU. Refer to Item 8,Financial Statements and Supplementary Data (see Note 12, 13, Long-Term Debt, in the consolidated financial statements) for additional information.


PURCHASES OF EQUITY SECURITIES BY THE ISSUERPurchases of Equity Securities by the Issuer
The following table sets forth information on purchases by us or on our behalf of shares of our common stock during the quarter ended December 31, 2017.2019.
 
 
Total
Number
of Shares
Purchased
 
Average
Price Paid
per Share
 
Total Number of Shares
Purchased as Part of
Publicly Announced Plans
or Programs (2)
 
Maximum Number of
Shares That May Yet Be
Purchased Under the Plans
or Programs (2)
Period       
October 1, 2017 through October 31, 2017 (1)
373
 $78.90
 
 
November 1, 2017 through November 30, 2017
 
 
 
December 1, 2017 through December 31, 2017
 
 
 
Total373
 $78.90
 
 
 
Total
Number
of Shares
Purchased
 
Average
Price Paid
per Share
 
Total Number of Shares
Purchased as Part of
Publicly Announced Plans
or Programs (2)
 
Maximum Number of
Shares That May Yet Be
Purchased Under the Plans
or Programs (2)
Period       
October 1, 2019 through October 31, 2019 (1)
406
 $94.79
 
 
November 1, 2019 through November 30, 2019
 
 
 
December 1, 2019 through December 31, 2019
 
 
 
Total406
 $94.79
 
 
(1)
(1) In October 2019, we purchased 406 shares of common stock on the open market for the purpose of reinvesting the dividend on shares held in the Rabbi Trust accounts for certain directors and senior executives under the Non-Qualified Deferred Compensation Plan. The Non-Qualified Deferred Compensation Plan is discussed in detail in Item 8, Financial Statements and Supplementary Data (see Note 17, Employee Benefit Plans, in the consolidated financial statements).
(2) Except for the purpose described in footnote (1), we have no publicly announced plans or programs to repurchase our shares.
In October 2017, we purchased shares of common stock on the open market for the purpose of reinvesting the dividend on shares held in the Rabbi Trust accounts for certain Directors and Senior Executives under the Non-Qualified Deferred Compensation Plan. The Non-Qualified Deferred Compensation Plan is discussed in detail in Item 8, Financial Statements and Supplementary Data (see Note 16, Employee Benefit Plans, in the consolidated financial statements). During the quarter, 373 shares were purchased through the reinvestment of dividends.
(2)
Except for the purpose described in footnote (1), we have no publicly announced plans or programs to repurchase our shares.
Discussion of our compensation plans, for which shares of our common stock are authorized for issuance, is included in the section of our Proxy Statement captioned “Equity Compensation Plan Information” and is incorporated herein by reference.

COMMON STOCK PERFORMANCE GRAPHCommon Stock Performance Graph
The stock performance graph and table below compares cumulative total stockholder return on our common stock during the five fiscal years ended December 31, 2017,2019, with the cumulative total stockholder return of the S&PStandard & Poor’s 500 Index and the cumulative total stockholder return of select peers, which include the following companies: Atmos Energy Corporation; Chesapeake Utilities Corporation; Black Hills Corporation; New Jersey Resources Corporation; NiSource Inc.; Northwest Natural Holding Company; NorthWestern Corporation; ONE Gas Company; Northwestern Corporation;Inc.; RGC Resources, Inc.; South Jersey Industries, Inc.; Spire Inc.; and Unitil Corporation; Vectren Corporation; and WGL Holdings, Inc.Corporation.
The comparison assumes $100 was invested on December 31, 20122014 in our common stock and in each of the foregoing indices and assumes reinvested dividends. The comparisons in the graph below are based on historical data and are not intended to forecast the possible future performance of our common stock.
chart-c1f706bff2aa58dd89d.jpg

 2014 2015 2016 2017 2018 2019
Chesapeake Utilities$100
 $117
 $141
 $168
 $177
 $212
Industry Index$100
 $111
 $134
 $154
 $165
 $195
S&P 500 Index$100
 $101
 $113
 $138
 $132
 $174


ITEM 6. SELECTED FINANCIAL DATA

 For the Year Ended December 31,
 2019 2018 2017 2016 2015
Operating (1)
         
(in thousands)         
Revenues         
Regulated Energy$343,006
 $345,281
 $326,310
 $305,689
 $301,902
Unregulated Energy154,150
 161,904
 140,076
 108,364
 105,861
Other businesses and eliminations(17,552) (16,869) (16,740) (9,318) (3,920)
Total revenues$479,604

$490,316
 $449,646
 $404,735

$403,843
Operating income from Continuing Operations         
Regulated Energy$86,584
 $79,215
 $74,584
 $71,515
 $62,137
Unregulated Energy19,939
 17,124
 14,941
 11,732
 14,244
Other businesses and eliminations(236) (1,496) 205
 402
 418
Total operating income from Continuing Operations$106,287
 $94,843
 $89,730
 $83,649

$76,799
Income from Continuing Operations$61,142
 $56,862
 $60,326
 $43,284
 $39,813
Income/(Loss) from Discontinued Operations, Net of tax(1,391) (282) (2,202) 1,391
 1,327
Gain on sale of Discontinued Operations, Net of Tax5,402
 
 
 
 
Net Income$65,153
 $56,580

$58,124

$44,675

$41,140
Assets         
(in thousands)         
Gross property, plant and equipment (1)
$1,746,532
 $1,568,441
 $1,310,993
 $1,175,595
 $1,007,489
Net property, plant and equipment (1)
$1,463,797
 $1,353,520
 $1,124,938
 $986,664
 $854,951
Total assets (2)
$1,783,198
 $1,693,671
 $1,414,934
 $1,229,219
 $1,067,421
Capital expenditures (3)
$198,986
 $282,861
 $179,337
 $169,376
 $195,261
Capitalization         
(in thousands)         
Stockholders’ equity$561,577
 $518,439
 $486,294
 $446,086
 $358,138
Long-term debt, net of current maturities440,168
 316,020
 197,395
 136,954
 149,006
Total capitalization$1,001,745
 $834,459
 $683,689
 $583,040

$507,144
Current portion of long-term debt45,600
 11,935
 9,421
 12,099
 9,151
Short-term debt247,371
 294,458
 250,969
 209,871
 173,397
Total capitalization and short-term financing$1,294,716
 $1,140,852
 $944,079
 $805,010

$689,692
(1) As a result of the sale of PESCO's assets and contracts during the fourth quarter of 2019, certain amounts have been revised to reflect application of classification of PESCO as a discontinued operation for all periods presented and assets held for sale.
(2) Total assets for 2015 through 2018, include assets held for sale for PESCO.
(3) As a result of the sale of PESCO's assets and contracts during the fourth quarter of 2019, capital expenditures for 2015 to 2018 were recast to exclude amounts associated with PESCO.





 2012 2013 2014 2015 2016 2017
Chesapeake Utilities$100
 $136
 $172
 $200
 $241
 $287
Industry Index$100
 $115
 $153
 $172
 $202
 $242
S&P 500 Index$100
 $132
 $150
 $152
 $170
 $206
 For the Year Ended December 31,
 2019 2018 2017 2016 2015
Common Stock Data and Ratios         
Basic Earnings Per Share:         
Earnings Per Share from Continuing Operations$3.73
 $3.48
 $3.69
 $2.78
 $2.64
Earnings/(Loss) Per Share from Discontinued Operations0.24
 (0.02) (0.13) 0.09
 0.09
Basic Earnings Per Share$3.97

$3.46

$3.56

$2.87

$2.73
Diluted Earnings Per Share         
Earnings Per Share from Continuing Operations$3.72
 $3.47
 $3.68
 $2.77
 $2.63
Earnings/(Loss) Per Share from Discontinued Operations0.24
 (0.02) (0.13) 0.09
 0.09
Diluted Earnings Per Share$3.96
 $3.45

$3.55

$2.86

$2.72
Diluted earnings per share growth - 1 year (1)
7.2% (5.7)% 32.9% 5.3% 11.0%
Diluted earnings per share growth - 5 year (1)
9.4% 10.0 % 14.3% 9.0% 8.9%
Diluted earnings per share growth - 10 year (1)
11.3% 11.3 % 11.5% 9.8% 8.9%
Return on average equity (1)
11.3% 11.2 % 13.0% 11.0% 11.7%
Common equity / total capitalization56.1% 62.1 % 71.1% 76.5% 70.6%
Common equity / total capitalization and short-term financing43.4% 45.4 % 51.5% 55.4% 51.9%
Capital expenditures / average total capitalization (1)
21.7% 37.3 % 30.2% 31.1% 29.5%
Book value per share$34.23
 $31.65
 $29.75
 $27.36
 $23.45
Weighted average number of shares outstanding16,398,443
 16,369,616
 16,336,789
 15,570,539
 15,094,423
Shares outstanding at year-end16,403,776
 16,378,545
 16,344,442
 16,303,499
 15,270,659
Cash dividends declared per share$1.59
 $1.44
 $1.28
 $1.20
 $1.13
Dividend yield (annualized) (2)
1.7% 1.8 % 1.7% 1.8% 2.0%
Book yield (3)
4.8% 4.7 % 4.5% 4.7% 5.1%
Payout ratio (1)(4)
42.6% 41.4 % 34.7% 43.2% 42.8%
Additional Data         
Customers         
Natural gas distribution164,134
 158,387
 153,537
 149,179
 144,872
Electric distribution31,818
 32,185
 32,026
 31,695
 31,430
Propane operations59,671
 56,915
 54,760
 54,947
 53,682
Total employees955
 983
 945
 903
 832

(1) Diluted earnings per share growth, return on average equity, capital expenditures / average capitalization and payout ratio are calculated for continuing operations.

(2) Dividend yield (annualized) is calculated by multiplying the fourth quarter dividend by four (4), then dividing that amount by the closing common stock price at December 31.
ITEM 6. SELECTED FINANCIAL DATA(3) The book yield is calculated by dividing cash dividends declared per share (for the year) by average book value per share (for the year).

(4) The payout ratio is calculated by dividing cash dividends declared per share (for the year) by basic earnings per share from continuing operations.

 For the Year Ended December 31,
 2017 2016 2015
Operating     
(in thousands)     
Revenues     
Regulated Energy$326,310
 $305,689
 $301,902
Unregulated Energy324,595
 203,778
 162,108
Other businesses and eliminations(33,322) (10,607) (4,766)
Total revenues$617,583
 $498,860
 $459,244
Operating income     
Regulated Energy$73,160
 $69,851
 $60,985
Unregulated Energy12,477
 13,844
 16,355
Other businesses and eliminations206
 401
 418
Total operating income$85,843
 $84,096
 $77,758
Net income from continuing operations$58,124
 $44,675
 $41,140
Assets     
(in thousands)     
Gross property, plant and equipment$1,312,117
 $1,175,595
 $1,007,489
Net property, plant and equipment$1,126,027
 $986,664
 $854,950
Total assets$1,417,434
 $1,229,219
 $1,067,421
Capital expenditures$191,103
 $169,376
 $195,261
Capitalization     
(in thousands)     
Stockholders’ equity$486,294
 $446,086
 $358,138
Long-term debt, net of current maturities197,395
 136,954
 149,006
Total capitalization$683,689
 $583,040
 $507,144
Current portion of long-term debt9,421
 12,099
 9,151
Short-term debt250,969
 209,871
 173,397
Total capitalization and short-term financing$944,079
 $805,010
 $689,692
(1)
These amounts include the financial position and results of operation of FPU for the period from the merger closing (October 28, 2009) to December 31, 2009. These amounts also include the effects of acquisition accounting and issuance of our common shares as a result of the merger.






For the Year Ended December 31,        
2014 2013 2012 2011 2010 
2009(1)
 2008
             
             
             
$300,442
 $264,637
 $246,208
 $256,226
 $269,438
 $138,671
 $116,123
184,961
 166,723
 133,049
 149,586
 146,793
 119,973
 161,290
13,431
 12,946
 13,245
 12,215
 11,315
 10,141
 14,030
$498,834
 $444,306
 $392,502
 $418,027
 $427,546
 $268,785
 $291,443
             
$50,451
 $50,084
 $46,999
 $43,911
 $43,267
 $26,668
 $23,833
11,723
 12,353
 8,355
 9,619
 8,150
 8,390
 3,600
105
 297
 1,281
 175
 513
 (1,322) 1,046
$62,279
 $62,734
 $56,635
 $53,705
 $51,930
 $33,736
 $28,479
$36,092
 $32,787
 $28,863
 $27,622
 $26,056
 $15,897
 $13,607
             
             
$870,125
 $805,394
 $697,159
 $625,488
 $584,385
 $543,905
 $381,689
$689,762
 $631,246
 $541,781
 $487,704
 $462,757
 $436,587
 $280,671
$904,469
 $837,522
 $733,746
 $709,066
 $670,993
 $615,811
 $385,795
$98,057
 $108,039
 $78,210
 $44,431
 $46,955
 $26,294
 $30,844
             
             
$300,322
 $278,773
 $256,598
 $240,780
 $226,239
 $209,781
 $123,073
158,486
 117,592
 101,907
 110,285
 89,642
 98,814
 86,422
$458,808
 $396,365
 $358,505
 $351,065
 $315,881
 $308,595
 $209,495
9,109
 11,353
 8,196
 8,196
 9,216
 35,299
 6,656
88,231
 105,666
 61,199
 34,707
 63,958
 30,023
 33,000
$556,148
 $513,384
 $427,900
 $393,968
 $389,055
 $373,917
 $249,151



 For the Year Ended December 31,
 2017 2016 2015
Common Stock Data and Ratios     
Basic earnings per share from continuing operations$3.56
 $2.87
 $2.73
Diluted earnings per share from continuing operations$3.55
 $2.86
 $2.72
Diluted earnings per share growth - 1 year24.1% 5.1% 10.1%
Diluted earnings per share growth - 5 year12.3% 8.4% 8.4%
Diluted earnings per share growth - 10 year10.7% 9.3% 8.4%
Return on average equity from continuing operations12.6% 11.3% 12.1%
Common equity / total capitalization71.1% 76.5% 70.6%
Common equity / total capitalization and short-term financing51.5% 55.4% 51.9%
Capital expenditures / average total capitalization30.2% 31.1% 29.5%
Book value per share (2)
$29.75
 $27.36
 $23.45
Market price:     
High$86.35
 $70.00
 $61.13
Low$63.00
 $52.25
 $44.37
Close$78.55
 $66.95
 $56.75
Weighted average number of shares outstanding (2)
16,336,789
 15,570,539
 15,094,423
Shares outstanding at year-end (2)
16,344,442
 16,303,499
 15,270,659
Registered common shareholders2,334
 2,373
 2,396
Cash dividends declared per share (2)
$1.28
 $1.20
 $1.13
Dividend yield (annualized) (3)
1.7% 1.8% 2.0%
Book yield4.5% 4.7% 5.1%
Payout ratio from continuing operations (4)
36.0% 41.8% 41.5%
Additional Data     
Customers     
Natural gas distribution153,537
 149,179
 144,872
Electric distribution32,026
 31,695
 31,430
Propane distribution54,760
 54,947
 53,682
Total employees945
 903
 832

(1)
These amounts include the financial position and results of operation of FPU for the period from the merger closing (October 28, 2009) to December 31, 2009.
(2)
Shares and per share amounts for all periods presented reflect the three-for-two stock split declared on July 2, 2014, effected in the form of a stock dividend, and distributed on September 8, 2014.
(3)
Dividend yield (annualized) is calculated by multiplying the fourth quarter dividend by four (4), then dividing that amount by the closing common stock price at December 31.
(4)
The payout ratio from continuing operations is calculated by dividing cash dividends declared per share (for the year) by basic earnings per share from continuing operations.




 


ITEM 7. Management's Discussion and Analysis of Financial Condition and Results of Operations
For the Year Ended December 31,        
2014(2)
 
2013(2)
 
2012(2)
 
2011(2)
 
2010(2)
 
2009(1)(2)
 
2008(2)
             
$2.48
 $2.27
 $2.01
 $1.93
 $1.83
 $1.45
 $1.33
$2.47
 $2.26
 $1.99
 $1.91
 $1.82
 $1.43
 $1.32
9.3% 13.6% 4.2% 4.9% 27.3% 8.3% 2.3%
11.6% 11.4% 9.1% 10.3% 8.5% 5.6% 2.4%
8.5% 6.8% 8.1% 7.8% 6.7% 3.0% 6.7%
12.2% 12.2% 11.6% 11.6% 11.6% 11.2% 11.2%
65.5% 70.3% 71.6% 68.6% 71.6% 68.0% 58.7%
54.0% 54.3% 60.0% 61.1% 58.2% 56.1% 49.4%
22.9% 28.6% 22.0% 13.3% 15.0% 10.2% 15.7%
$20.59
 $19.28
 $17.82
 $16.78
 $15.84
 $14.89
 $12.02
             
$52.660
 $40.780
 $32.613
 $29.687
 $28.133
 $23.333
 $23.227
$37.493
 $30.560
 $26.593
 $24.000
 $18.673
 $14.680
 $14.620
$49.660
 $40.013
 $30.267
 $28.900
 $27.680
 $21.367
 $20.987
14,551,308
 14,430,962
 14,379,216
 14,333,699
 14,211,831
 10,969,980
 10,217,772
14,588,711
 14,457,345
 14,396,248
 14,350,959
 14,286,293
 14,091,471
 10,240,682
2,329
 2,345
 2,396
 2,481
 2,482
 2,670
 1,914
$1.07
 $1.01
 $0.96
 $0.91
 $0.87
 $0.83
 $0.81
2.2% 2.6% 3.2% 3.2% 3.2% 3.9% 3.9%
5.4% 5.4% 5.5% 5.6% 5.7% 6.2% 6.8%
43.0% 44.6% 47.8% 47.4% 47.6% 57.6% 60.5%
             
             
141,227
 138,210
 124,015
 121,934
 120,230
 117,887
 65,201
31,272
 31,151
 31,066
 30,986
 30,966
 31,030
 
53,272
 51,988
 49,312
 48,824
 48,100
 48,680
 34,981
753
 842
 738
 711
 734
 757
 448


ITEM 7. MANAGEMENTS DISCUSSIONAND ANALYSISOF FINANCIAL CONDITIONAND RESULTSOF OPERATIONS
This section provides management’s discussion of Chesapeake Utilities and its consolidated subsidiaries, with specific information on results of operations, liquidity and capital resources, as well as discussion of how certain accounting principles affect our financial statements. It includes management’s interpretation of our financial results and our operating segments, the factors affecting these results, the major factors expected to affect future operating results as well as investment and financing plans. This discussion should be read in conjunction with our consolidated financial statements and notes thereto in Item 8, Financial Statements and Supplementary Data.
Several factors exist that could influence our future financial performance, some of which are described in Item 1A, Risk Factors. They should be considered in connection with forward-looking statements contained in this report, or otherwise made by or on behalf of us, since these factors could cause actual results and conditions to differ materially from those set out in such forward-looking statements.
In the fourth quarter of 2019, we completed the previously announced sale of assets and contracts of PESCO and recorded a pre-tax gain of $7.3 million ($5.4 million after tax). As a result, PESCO’s results for all periods presented have been separately reported as discontinued operations and its assets and liabilities have been reclassified as held for sale where applicable.
The following discussions and those later in the document on operating income and segment results include the use of the term “gross margin," which is determined by deducting the cost of sales from operating revenue. Cost of sales includes the purchased cost of natural gas, electricity and propane and the cost of labor spent on direct revenue-producing activities, and excludes depreciation, amortization and accretion. Gross margin should not be considered an alternative to operating income or net income, which are determined in accordance with GAAP. We believe that gross margin, although a non-GAAP measure, is useful and meaningful to investors as a basis for making investment decisions. It provides investors with information that demonstrates the profitability achieved by us under our allowed rates for regulated energy operations and under our competitive pricing structures for unregulated energy operations. Our management uses gross margin in measuring our business units’ performance and has historically analyzed and reported gross margin information publicly. Other companies may calculate gross margin in a different manner.
Unless otherwise noted, earningsEarnings per share information is presented on a diluted basis.basis, unless otherwise noted.


OVERVIEWAND HIGHLIGHTS
INTRODUCTION
(in thousands except per share data)    Increase     Increase
For the Year Ended December 31,2019 2018 (decrease) 2018 2017 (decrease)
Business Segment:           
Regulated Energy$86,584
 $79,215
 $7,369
 $79,215
 $74,584
 $4,631
Unregulated Energy19,939
 17,124
 2,815
 17,124
 14,941
 2,183
Other businesses and eliminations(236) (1,496) 1,260
 (1,496) 205
 (1,701)
Operating Income106,287
 94,843
 11,444
 94,843
 89,730
 5,113
Other expense, net(1,830) (603) (1,227) (603) (2,204) 1,601
Interest charges22,224
 16,146
 6,078
 16,146
 12,530
 3,616
Income from Continuing Operations Before Income Taxes82,233
 78,094
 4,139
 78,094
 74,996
 3,098
Income Taxes on Continuing Operations21,091
 21,232
 (141) 21,232
 14,670
 6,562
Income from Continuing Operations61,142
 56,862
 4,280
 56,862
 60,326
 (3,464)
Loss from Discontinued Operations, Net of tax(1,391) (282) (1,109) (282) (2,202) 1,920
Gain on sale of Discontinued Operations, Net of tax5,402
 
 5,402
 
 
 
Net Income$65,153

$56,580

$8,573

$56,580

$58,124

$(1,544)
Basic Earnings Per Share of Common Stock           
Earnings Per Share from Continuing Operations$3.73
 $3.48
 $0.25
 $3.48
 $3.69
 $(0.21)
Earnings/(loss) Per Share from Discontinued Operations0.24
 (0.02) 0.26
 (0.02) (0.13) 0.11
Basic Earnings Per Share of Common Stock$3.97

$3.46
 $0.51
 $3.46
 $3.56
 $(0.10)
Diluted Earnings Per Share of Common Stock:           
Earnings Per Share from Continuing Operations$3.72
 $3.47
 $0.25
 $3.47
 $3.68
 $(0.21)
Earnings/(loss) Per Share from Discontinued Operations0.24
 (0.02) 0.26
 (0.02) (0.13) 0.11
Diluted Earnings Per Share of Common Stock$3.96

$3.45
 $0.51
 $3.45
 $3.55
 $(0.10)
We are
2019 compared to 2018
Key variances in continuing operations between 2019 and 2018 included:
(in thousands, except per share data) Pre-tax
Income
 Net
Income
 Earnings
Per Share
Year ended December 31, 2018 Reported Results from Continuing Operations $78,094
 $56,862
 $3.47
Adjusting for unusual items:      
Decreased customer consumption - primarily due to warmer weather (4,852) (3,607) (0.22)
Nonrecurring separation expenses associated with a former executive 1,548
 1,421
 0.09
2018 retained tax savings for certain Florida natural gas operations* 1,321
 990
 0.06
Lower wholesale propane margins due to non-recurring impact of the 2018 Bomb Cyclone (866) (644) (0.04)
Pension settlement expense associated with the de-risking of the Chesapeake Utilities Pension Plan (1)
 (693) (515) (0.03)
  (3,542) (2,355) (0.14)
Increased (Decreased) Gross Margins:      
Eastern Shore and Peninsula Pipeline service expansions (including related Florida natural gas distribution operation expansions)* 12,600
 9,369
 0.57
Margin contribution from Unregulated Energy acquisitions* 6,830
 5,078
 0.31
Natural gas distribution growth (excluding service expansions) 4,718
 3,508
 0.21
Increased retail propane margins 3,229
 2,401
 0.15
Retained tax savings for certain Florida natural gas operations in 2019 associated with TCJA* 1,023
 760
 0.05
Sandpiper's margin primarily from natural gas conversions 983
 731
 0.04
Higher Aspire Energy margins from rate increases 518
 385
 0.02
Florida GRIP* 508
 378
 0.02
Higher Eight Flags margin from increased production 418
 311
 0.02
  30,827
 22,921
 1.39
(Increased) Decreased Other Operating Expenses (Excluding Cost of Sales):
      
Depreciation, amortization and property tax costs due to new capital investments (5,727) (4,258) (0.26)
Operating expenses for Unregulated Energy acquisitions (4,636) (3,447) (0.21)
Payroll, benefits and other employee-related expenses (4,204) (3,126) (0.19)
Insurance expense (non-health) - both insured and self-insured components (2,267) (1,685) (0.10)
Stock compensation expense associated with leadership transitions during 2019 (1,114) (828) (0.05)
Vehicle expenses due to additional fleet to support growth (309) (230) (0.01)
Timing of excavation and inspection activities in 2018 to comply with the Company's integrity management program 1,733
 1,289
 0.08
Facilities and maintenance costs due to consolidation of facilities 581
 432
 0.03
       
  (15,943) (11,853) (0.71)
Other income tax effects 
 816
 0.05
Interest charges (6,078) (4,519) (0.27)
Net Other changes (1,125)
(730)
(0.07)
Year ended December 31, 2019 Reported Results from Continuing Operations $82,233
 $61,142
 $3.72
(1) In the fourth quarter of 2019, the Company executed a diversified energy company engaged, directly or through our various operating divisions and subsidiaries, in regulated and unregulated energy businesses.
Ourde-risking strategy is focused on growing earnings fromfor its Pension Plan. This amount reflects a stable utility foundation and investing in related businesses and services that provide opportunities for returns greater than traditional utility returns. We are focused on identifying and developing opportunities acrossportion of the energy value chain, with emphasis on midstream and downstream investments that are accretive to earnings per share and consistent with our long-term growth strategy.
The key elements of this strategy include:
executing a capital investment program in pursuit of growth opportunities that generate returns equal to or greater than our cost of capital;the pension settlement that was charged to expense as it was deemed not recoverable through the regulatory process.
expanding our energy distribution and transmission businesses organically as well as into new geographic areas;
providing new services in our current service areas;
expanding our footprint in potential growth markets through strategic acquisitions;
entering new unregulated energy markets and business lines that will complement our existing operating units and growth strategy while capitalizing on opportunities across the energy value chain; and
differentiating the Company as a full-service energy supplier/partner/provider through a customer-centric model.

Given our strong utility foundation and the growth that Eastern Shore and Peninsula Pipeline have cultivated for the Company, we will continue to seek out opportunities like Aspire Energy, building on our existing midstream capabilities and pursuing additional midstream assets. In this regard, we will seek to leverage our pipeline capabilities, skill sets and assets and be a preferred owner and operator of pipeline systems to serve high growth markets within and beyond our existing footprint.



OVERVIEWAND HIGHLIGHTS
(in thousands except per share data)    Increase     Increase
For the Year Ended December 31,2017 2016 (decrease) 2016 2015 (decrease)
Operating Income:           
Regulated Energy$73,160
 $69,851
 $3,309
 $69,851
 $60,985
 $8,866
Unregulated Energy12,477
 13,844
 (1,367) 13,844
 16,355
 (2,511)
Other businesses and eliminations206
 401
 (195) 401
 418
 (17)
Total Operating Income85,843
 84,096
 1,747
 84,096
 77,758
 6,338
Other income (expense)(765) (441) (324) (441) 293
 (734)
Interest charges12,645
 10,639
 2,006
 10,639
 10,006
 633
Income Before Income Taxes72,433
 73,016
 (583) 73,016
 68,045
 4,971
Income taxes14,309
 28,341
 (14,032) 28,341
 26,905
 1,436
Net Income$58,124
 $44,675
 $13,449
 $44,675
 $41,140
 $3,535
Earnings Per Share of Common Stock:           
Basic$3.56
 $2.87
 $0.69
 $2.87
 $2.73
 $0.14
Diluted$3.55
 $2.86
 $0.69
 $2.86
 $2.72
 $0.14

2017 compared to 2016
Our net income increased by approximately $13.4 million or $0.69 per share (diluted) in 2017, compared to 2016. Key variances included:
(in thousands, except per share data) Pre-tax
Income
 Net
Income
 Earnings
Per Share
Year ended December 31, 2016 Reported Results $73,016
 $44,675
 $2.86
Adjusting for unusual items:      
Federal tax reform impact 
 14,299
 0.87
PESCO - unrealized MTM loss (5,783) (3,499) (0.21)
       Impact of winding down of Xeron operations and absence of 2016 loss 745
 451
 0.03
       Weather impact 578
 350
 0.02
  (4,460) 11,601
 0.71
Increased (Decreased) Gross Margins:      
Eight Flags' CHP plant 4,901
 2,965
 0.19
Implementation of new base rates for Eastern Shore* 3,693
 2,234
 0.14
PESCO - margin from operations 3,365
 2,036
 0.13
Natural gas growth (excluding service expansions) 2,818
 1,705
 0.11
Service expansions* 2,062
 1,248
 0.08
GRIP* 1,902
 1,151
 0.07
Aspire Energy rates and management fees 1,125
 680
 0.04
Customer consumption (non-weather) 721
 436
 0.03
Implementation of Delaware Division settled rates 831
 503
 0.03
Wholesale propane sales and margins 678
 410
 0.03
Retail propane margins 645
 390
 0.02
Sandpiper SIR 291
 176
 0.01
  23,032
 13,934
 0.88
(Increased) Decreased Other Operating Expenses:      
Higher payroll expense (6,487) (3,925) (0.25)
Higher depreciation, asset removal and property tax costs due to new capital investments (5,120) (3,098) (0.20)
Eight Flags' operating expenses (2,920) (1,767) (0.11)
Higher benefit and other employee-related expenses (1,485) (899) (0.06)
Higher regulatory expenses associated with rate filings (1,005) (608) (0.04)
Higher taxes other than property and income (739) (447) (0.03)
Lower credit, collections & customer service expenses 515
 311
 0.02
Lower outside services and facilities maintenance costs 417
 252
 0.02
Higher vehicle expenses (372) (225) (0.01)
Higher sales and advertising expenses (259) (157) (0.01)
  (17,455) (10,563) (0.67)
Increase in outstanding shares from the September 2016 public offering 
 
 (0.16)
Interest charges (2,006) (1,214) (0.08)
Change in other expense (191) (115) (0.01)
Change in effective tax rate prior to tax reform 
 (500) (0.03)
Net other changes 497
 306
 0.05
Year ended December 31, 2017 Reported Results $72,433
 $58,124
 $3.55

* See the Major Projects and Initiatives table.

2016 compared to 2015
Our net income increased by approximately $3.5 million or $0.14 per share (diluted) in 2016, compared to 2015. Key variances included:
(in thousands, except per share data) Pre-tax
Income
 Net
Income
 Earnings
Per Share
Year ended December 31, 2015 Reported Results $68,045
 $41,140
 $2.72
       
Adjusting for unusual items:      
Weather impact, primarily in the first quarter (3,595) (2,200) (0.15)
Net gain from settlement agreement associated with customer billing system (1,370) (838) (0.06)
  (4,965) (3,038) (0.21)
Increased (Decreased) Gross Margins:      
Service expansions* 7,192
 4,400
 0.30
Eight Flags' CHP* 4,998
 3,058
 0.21
GRIP* 4,044
 2,474
 0.17
Natural gas growth (excluding service expansions) 2,734
 1,673
 0.11
Lower retail propane margins (2,770) (1,695) (0.11)
Higher customer consumption - other 1,899
 1,162
 0.08
Implementation of Delaware Division new rates* 1,487
 910
 0.06
PESCO 1,043
 638
 0.04
Xeron trading losses (847) (518) (0.04)
Sandpiper margins associated with conversions 736
 450
 0.03
Sharp energy-related services (512) (313) (0.02)
  20,004
 12,239
 0.83
Increased Other Operating Expenses:      
Higher staffing and associated costs
 (4,443) (2,718) (0.18)
Higher depreciation, asset removal and property tax costs due to new capital investments (2,952) (1,806) (0.12)
Higher Eight Flags' operating expenses (2,432) (1,488) (0.10)
Higher outside service and facility maintenance costs (974) (596) (0.04)
  (10,801) (6,608) (0.44)
       
Net contribution from Aspire Energy 3,130
 1,915
 0.09
Increase in outstanding shares from September 2016 public offering 
 
 (0.05)
Interest charges (633) (387) (0.03)
Change in other income (expense) (734) (449) (0.03)
Change in effective tax rate 
 530
 0.04
Net other changes (1,030) (667) (0.06)
Year ended December 31, 2016 Reported Results $73,016
 $44,675
 $2.86
`
* See the Major Projects and Initiatives table.


SUMMARYOF KEY FACTORS
SUMMARYOF KEY FACTORS
Recently Completed and Ongoing Major Projects and Initiatives
We constantly pursue and develop additional projects and initiatives to serve existing and new customers, further grow our businesses and earnings, with the intention of increasing shareholder value. The following table summarizes gross margin for ourrepresent the major projects and projects/initiatives recently completed and currently underway. In the future, we will add new projects and initiatives currently underway, but which willto this table once substantially finalized and the associated earnings can be completed in the future. Gross margin reflects operating revenue less cost of sales, excluding depreciation, amortization and accretion (dollars in thousands):estimated.
 Gross Margin for the Period 
 Year Ended Year Ended  
 December 31, December 31, Estimate for 
 2017 2016 Variance 2016 2015 Variance 2018 2019 
Existing Major Projects and Initiatives                
Capital Investment Projects$38,251
 $29,819
 $8,432
 $29,819
 $14,304
 $15,515
 $34,041
 $34,137
 
     Eastern Shore Rate Case (1)
3,693
 
 3,693
 
 
 
 9,800
 9,800
 
Settled Delaware Division Rate Case2,318
 1,487
 831
 1,487
 
 1,487
 2,250
 2,250
 
Electric Limited Proceeding94
 
 94
 
 
 
 1,558
 1,558
 
Total Existing Major Projects and Initiatives$44,356
 $31,306
 $13,050
 $31,306
 $14,304
 $17,002
 $47,649
 $47,745
 
Future Major Projects and Initiatives                
Capital Investment Projects                
2017 Eastern Shore System Expansion$433
 $
 $433
 $
 $
 $
 $9,708
 $15,799
 
Northwest Florida Expansion
 
 
 
 
 
 3,484
 6,032
 
Other Florida Pipeline Expansions
 
 
 
 
 
 635
 1,131
 
Total Future Major Projects and Initiatives$433
 $
 $433
 $
 $
 $
 $13,827
 $22,962
 
Total$44,789
 $31,306
 $13,483
 $31,306
 $14,304
 $17,002
 $61,476
 $70,707
 
  Gross Margin for the Period
  Year Ended December 31, Estimate for Fiscal
(in thousands) 2017 2018 2019 2020 2021
Expansions:          
2017 Eastern Shore System Expansion - including interim services $483
 $9,103
 $16,434
 $15,799
 $15,799
Northwest Florida Expansion (including related natural gas distribution services) 
 4,350
 6,516
 6,500
 6,500
Western Palm Beach County, Florida Expansion 
 54
 2,139
 5,047
 5,227
Del-Mar Energy Pathway - including interim services 
 
 731
 2,512
 4,100
Auburndale 
 
 283
 679
 679
Callahan Intrastate Pipeline 
 
 
 3,219
 6,400
Guernsey Power Station 
 
 
 
 1,400
Total Expansions 483
 13,507
 26,103
 33,756
 40,105
Acquisitions:          
Marlin Gas Services 
 110
 5,410
 6,400
 7,000
Ohl Propane 
 
 1,200
 1,236
 1,250
Boulden Propane 
 
 329
 4,000
 4,200
Elkton Gas Company 
 
 
 
TBD (4)

 TBD
Total Acquisitions 
 110
 6,939
 11,636
 12,450
Regulatory Initiatives:          
Florida GRIP(1) (2)
 13,454
 13,020
 13,528
 14,858
 15,831
Tax benefit retained by certain Florida entities(3)
 
 
 2,740
 1,400
 1,500
Hurricane Michael regulatory proceeding 
 
 
 TBD
 TBD
Total Regulatory Initiatives 13,454
 13,020
 16,268
 16,258
 17,331
           
Total $13,937
 $26,637
 $49,310
 $61,650
 $69,886
(1)Eastern Shore filed an uncontested settlement agreement with the FERC in December 2017. FERC approved the settlement agreement by All periods shown have been adjusted to reflect lower customer rates as a letter order on February 28, 2018. The order will be deemed final upon the expirationresult of the rightTCJA. Lower customer rates are offset by the corresponding decrease in federal income tax expense and have no negative impact on net income.
(2) During 2019, we recorded a reduction in depreciation expense totaling $1.3 million, as a result of a Florida PSC approved depreciation study that lowered annual depreciation rates. We also recorded $0.6 million in lower GRIP margin due to rehearing on March 30, 2018.a concurrent reduction in surcharge collected from customers as a result of the reduced depreciation rates.
Major Projects and Initiatives Recently Completed
(3) The following table summarizes gross margin generated by our major projects and initiatives recently completed (dollars in thousands):
     Gross Margin for the Period
 Year Ended Year Ended
 December 31, December 31,
 2017 2016 Variance 2016 2015 Variance
Capital Investment Projects:           
Service Expansions:           
Short-term contracts (Delaware)$6,522
 $11,454
 $(4,932) $11,454
 $4,952
 $6,502
Long-term contracts (Delaware)8,141
 1,815
 6,326
 1,815
 1,844
 (29)
Long-term contracts (Florida)235
 
 235
 
 
 
Total Service Expansions$14,898
 $13,269
 $1,629
 $13,269
 $6,796
 $6,473
Florida GRIP$13,454
 $11,552
 $1,902
 $11,552
 $7,508
 $4,044
Eight Flags' CHP Plant$9,899
 $4,998
 $4,901
 $4,998
 $
 $4,998
Total Capital Investment Projects$38,251
 $29,819
 $8,432
 $29,819
 $14,304
 $15,515



Service Expansions
White Oak Mainline Expansion Project
In August 2014, Eastern Shore entered into a precedent agreement with an electric power generator in Kent County, Delaware, to provide a 20-year natural gas transmissionamount disclosed for 45,000 Dts/d. In July 2016, the FERC authorized Eastern Shore to construct and operate the project, which consists of 5.4 miles of 16-inch pipeline looping and new compression capability in Delaware. Eastern Shore provided interim services to this customer until construction was completed and long-term service commenced in March 2017. This service generated an additional gross margin of $85,000 during the year ended December 31, 2019 includes tax savings of $1.3 million for the year ended December 31, 2018. The tax savings were recorded in the first quarter of 2019 due to an order by the Florida PSC allowing reversal of a TCJA refund reserve, recorded in 2018, which increased gross margin for the year ended December 31, 2019 by that amount.
(4) The amount of margin to be generated by Elkton Gas Company in 2020 will depend, largely, on the date the acquisition closes. Further guidance will be provided during 2020 as the timing becomes certain.


Detailed Discussion of Major Projects and Initiatives

Expansions
2017 Eastern Shore System Expansion
Eastern Shore has completed the construction of a system expansion project that increased its capacity by 26 percent. The project generated $7.3 million in incremental gross margin, including margin from interim services, for the year ended December 31, 2019, compared to 2016. Service provided under2018. The project is expected to produce gross margin of approximately $15.8 million annually, from 2020 through 2022; and $13.2 million annually thereafter based on current customer capacity commitments.

Northwest Florida Expansion
In May 2018, Peninsula Pipeline completed construction of transmission lines, and our Florida natural gas division completed construction of lateral distribution lines, to serve customers in Northwest Florida. The project generated incremental gross margin of $2.2 million during 2019 compared to 2018. The estimated annual gross margin from this project is $6.5 million for 2020 and beyond, with the 20-year agreementopportunity for additional margin as the remaining capacity is sold.
Western Palm Beach County, Florida Expansion
Peninsula Pipeline is constructing four transmission lines to bring additional natural gas to our distribution system in West Palm Beach, Florida. The first phase of this project was placed into service in December 2018 and generated incremental gross margin of $2.1 million during 2019 compared to 2018. We expect to complete the remainder of the project in phases through early 2020, and estimate that the project will generate gross margin of $5.0 million in 2020 and $5.2 million annually thereafter.
Del-Mar Energy Pathway
In December 2019, the FERC issued an order approving the construction of the Del-Mar Energy Pathway project. Eastern Shore anticipates that this project will be fully in-service by the beginning of the fourth quarter of 2021. The new facilities will provide an additional 14,300 Dts/d of firm service to four customers, will provide additional natural gas transmission pipeline infrastructure in eastern Sussex County, Delaware, and it will represent the first extension of Eastern Shore’s pipeline system into Somerset County, Maryland. Interim services in advance of this project generated gross margin of $7.5$0.7 million for the year ended December 31, 2019. The estimated annual gross margin from this project is approximately $2.5 million in 2020, $4.1 million in 2021 and $5.1 million annually thereafter.

Auburndale
In August 2019, the Florida PSC approved Peninsula Pipeline's Transportation Service Agreement with the Florida Division of Chesapeake Utilities. Peninsula Pipeline purchased an existing pipeline owned by the Florida Division of Chesapeake Utilities and Calpine and constructed pipeline facilities in Polk County, Florida. Peninsula Pipeline will provide transportation service to the Florida Division of Chesapeake Utilities increasing both delivery capacity and downstream pressure as well as introducing a secondary source of natural gas for the Florida Division of Chesapeake Utilities' distribution system. Peninsula Pipeline generated gross margin from this project of $0.3 million for the year ended December 31, 2019 and expects to generate annual gross margin of $0.7 million in 2020 and beyond.

Callahan Intrastate Pipeline
In May 2018, Peninsula Pipeline announced a plan to construct a jointly owned intrastate transmission pipeline in Nassau County, Florida with Seacoast Gas Transmission.  The 26-mile pipeline, having an initial capacity of 148,000 Dts/d, will serve growing demand in both Nassau and Duval Counties, Florida. The project is expected to be placed in-service during 2017the third quarter of 2020 and is expected to generate between $5.8gross margin for Peninsula Pipeline of $3.2 million in 2020 and $7.8$6.4 million annually through the remaining term of the agreement.thereafter.
TETLP upgrades
In March 2016, Eastern Shore completed improvements at its TETLP interconnect facilities to increase natural gas receipts from TETLP by 53,000 Dts/d, for a total capacity of 160,000 Dts/d. This increased capacity generated additional gross margin of $1.2 million in 2017 compared to 2016.Guernsey Power Station
2016 Eastern Shore System Reliability Project
In the second quarter of 2017, Eastern Shore completed construction of approximately 10.1 miles of 16-inch pipeline loopingGuernsey Power Station, LLC ("Guernsey Power Station") and auxiliary facilities in New Castle and Kent Counties, Delaware, and a new compressor at its existing compressor station in Sussex County, Delaware to further enhance the reliability of its system. The 2016 System Reliability Project was included in Eastern Shore's January 2017 base rate case filing, for which a settlement agreement was filed with the FERC in December 2017. A discussion of the settlement agreement can be found below under “Regulatory Proceedings.”

New Smyrna Beach, Florida Project
In the fourth quarter of 2017, Peninsula Pipeline started construction of a 14-mile transmission pipeline in Volusia County, Florida, that interconnects with FGT's pipeline. Peninsula Pipelineour affiliate, Aspire Energy Express, LLC ("Aspire Energy Express"), entered into a 20-yearprecedent firm transportation capacity agreement with FPU, whichwhereby Guernsey Power Station will assist FPUconstruct a power generation facility and Aspire Energy Express will provide natural gas transportation service to this facility. Guernsey Power Station commenced construction of the project in serving its current and planned customer growth. We recognized $235,000October 2019.  Aspire Energy Express is expected to commence construction of margin from this expansion during the year ended December 31, 2017, and we expectgas transmission facilities to recognizeprovide the firm transportation service to the power generation facility in the third quarter of 2020.  This project is expected to produce gross margin of approximately $1.4 million annually thereafter.once placed into service in the first quarter of 2021. 
Acquisitions
Marlin Gas Services
In December 2018, Marlin Gas Services, our wholly-owned subsidiary, acquired certain operating assets of Marlin Gas Transport, a supplier of mobile CNG and pipeline solutions, primarily to utilities and pipelines. Marlin Gas Services provides temporary hold services, pipeline integrity services, emergency services for damaged pipelines and specialized gas services for customers who have unique requirements. Marlin Gas Services generated incremental gross margin of $5.3 million in 2019 compared to 2018. We estimate that Marlin Gas Services will generate annual gross margin of approximately $6.4 million in 2020 and $7.0 million in 2021 and beyond. Marlin Gas Services continues to actively expand the territories it serves, as well as leverage its patented technology to serve liquefied natural gas transportation needs and to aid in the transportation of renewable natural gas from the supply sources to various pipeline interconnection points.


Ohl Propane
In December 2018, Sharp acquired certain propane customers and operating assets of R. F. Ohl Fuel Oil, Inc. ("Ohl"). Located between two of Sharp's existing districts, Ohl provided propane distribution service to approximately 2,500 residential and commercial customers in Pennsylvania. The customers and assets acquired from Ohl have been assimilated into Sharp. The operations acquired from Ohl generated $1.2 million of incremental gross margin in 2019. We estimate that this acquisition will generate additional gross margin for Sharp in 2020 and beyond.
Boulden Propane
In December 2019, Sharp acquired certain propane customers and operating assets of Boulden which provides propane distribution service to approximately 5,200 customers in Delaware, Maryland and Pennsylvania. The customers and assets acquired from Boulden have been assimilated into Sharp. The operations acquired from Boulden generated $0.3 million of incremental gross margin for 2019. We estimate that this acquisition will generate additional gross margin of approximately $4.0 million in 2020, and $4.2 million in 2021, with the potential for additional growth in future years.

Elkton Gas Company
In December 2019, we entered into an agreement with South Jersey Industries, Inc. ("SJI") to acquire Elkton Gas Company, which provides natural gas distribution service to approximately 7,000 residential and commercial customers in Cecil County, Maryland contiguous to our existing franchise territory in Cecil County. The acquisition is expected to close in the second half of 2020, subject to approval by the Maryland PSC.

Regulatory Initiatives
Florida GRIP
Florida GRIP is a natural gas pipe replacement program approved by the Florida PSC designed to expedite the replacement of qualifying distribution mains and services (any material other than coated steel or plastic) to enhance the reliability and integrity of the Florida natural gas distribution systems. This programthat allows automatic recovery, through regulated rates, of capital and other program-related costs inclusive of a return on investment, associated with the replacement of the mains and services. Since the program's inception in August 2012, we have invested $113.6$143.9 million of capital expenditures to replace 247303 miles of qualifying distribution mains, including $10.8$16.7 million and $26.0$13.3 million of new pipes during 20172019 and 2016,2018, respectively. GRIP generated additional gross margin of $1.9$0.5 million in 20172019 compared to 2016.2018.


Eight Flags' CHP Plant
The Eight Flags CHP plant consists ofDuring 2019, we recorded a natural-gas-fired turbine and electric and steam generatorreduction in Amelia Island, Florida, which produces approximately 21 MW of base load power and 75,000 pounds per hour of residual steam. In June 2016, Eight Flags began selling power generated from the plant to FPU under a 20-year power purchase agreement for distribution to its retail electric customers. In July 2016, Eight Flags began selling steam, under a separate 20-year contract, to the industrial customer that owns the property on which the plant is located.
The CHP plant is powered by natural gas transported by FPU, through its distribution system, and by Peninsula Pipeline. For the year ended December 31, 2017, Eight Flags and other affiliates of Chesapeake Utilities generated $4.9depreciation expense totaling $1.3 million, in additional gross margin as a result of these services. The increase for the year ended December 31, 2017, includes $537,000 in gross margin from FPU and Peninsula Pipeline.
Regulatory Proceedings
Eastern Shore Rate Case
In December 2017, Eastern Shore filed an uncontested settlement agreement for its January 2017 base rate case filing with the FERC. FERC approved the settlement agreement by a letter order on February 28, 2018. The order will be deemed final upon the expiration of the right to rehearing on March 30, 2018. Under the terms of the settlement agreement, Eastern Shore would recover the costs of its 2016 System Reliability Project, along with the cost of investments and expenses associated with various expansion, reliability and safety initiatives. Pursuant to the settlement agreement, Eastern Shore would record and recognize an increase in annual base rates of approximately $9.8 million, prior to any federal tax reform impact. However, the settlement agreement prescribes the methodology for adjusting these rates as a result of tax reform. For the twelve months ended December 31, 2017, Eastern Shore recognized incremental gross margin of approximately $3.7 million.

Delaware Division Rate Case
In December 2016, the Delaware PSC approved a settlement agreement, which, among other things, provided for an increase in our Delaware Division revenue requirement of approximately $2.3 million and a rate of return on common equity of 9.75 percent. The new authorized rates went into effect on January 1, 2017. For the year ended December 31, 2017, we recorded incremental gross margin of approximately $831,000 related to the rate case.

Electric Limited Proceeding
In July 2017, FPU filed a petition with the Florida PSC for the recovery of a limited number of investments and associated costs related to reliability, safety and modernization initiatives for its electric distribution systems, as well as the investment and costs associated with the previously filed FPL interconnect project. In December 2017, the Florida PSC approved FPU’s electric limited proceeding filing viadepreciation study that lowered annual depreciation rates. We also recorded $0.6 million in lower GRIP margin due to a settlement agreement, including a $1.6 million annualized rate increase effective for meter reads beginningconcurrent reduction in early January 2018. This increase will continue through at least the last billing cycle of December 2019. For the year ended December 31, 2017, additional margin of $94,000 was generated. The settlement agreement prescribes the methodology for adjusting the new ratessurcharges collected from customers as a result of the recent tax reform.reduced depreciation rates.


Major Projects and Initiatives Currently Underway

2017 Expansion Project
This project will expand Eastern Shore's firm service capacity by 26 percent, providing 61,162 Dts/d of additional firm natural gas transportation service on Eastern Shore's pipeline system with an additional 52,500 Dts/d of firm transportation service at certain Eastern Shore receipt facilities pursuant to precedent agreements entered into with existing customers. We expect to invest approximately $117.0 million in this expansion project, which will generate approximately $15.8 million of gross margin in the first full year after the new transportation services go into effect. In October 2017, the FERC issued a CP authorizing Eastern Shore to construct and operate the proposed 2017 Expansion Project. In December 2017, the TETLP interconnect was placed into service. In conjunction with this interconnect going into service, Eastern Shore recognized incremental gross margin of $433,000, including interim services, for the year ended December 31, 2017. The remaining segments of the 2017 Expansion Project are expected to be placed into service in various phases over the second through fourth quarters of 2018.

Northwest Florida Expansion Project
Peninsula Pipeline and our Florida natural gas division are constructing a pipeline in Escambia County, Florida, that will interconnect with the FGT interstate pipeline. The project consists of 33 miles of 12-inch transmission line from the FGT interconnect along with 4.7 miles of 10-inch transmission line that will be operated by Peninsula Pipeline and 4.8 miles of 8-inch lateral distribution lines that will be operated by our Florida natural gas division. We have signed agreements to serve two large customers and continue to market to other customers closeTax Savings Related to the facilities. The estimated annual gross margin from this project is $6.0 million, andTCJA
In February 2019, the project is currently expected to be in service by the endFlorida PSC issued orders authorizing certain of the second quarter of 2018. We are currently in negotiations with several customers to provide additional services that could, if finalized, necessitate a capacity increase in this expansion project and, therefore, generate additional gross margin.

(Palm Beach County) Belvedere, Florida Project
Peninsula Pipeline is constructing a pipeline in Palm Beach County, Florida, that will interconnect with FGT's pipeline. The project consists of approximately two miles of transmission pipe that will bring gas directly to FPU’s distribution system in West Palm Beach. Completion of this project is expected by the end of the third quarter of 2018. Estimated annual gross margin associated with the project is approximately $600,000.

Other Natural Gas Growth - Distribution Operations
Customer growth for the Delmarva Peninsulaour natural gas distribution operations generated $1.6to retain a portion of the tax savings associated with the lower federal tax rates resulting from the TCJA. In accordance with the PSC orders, we recognized $1.3 million in margin during the first quarter of 2019, reflecting the reversal of reserves recorded during 2018. We expect the annual savings beginning in 2019 to continue in future years, and recognized additional gross margin of $1.0 million during 2019.

Hurricane Michael
In October 2018, Hurricane Michael passed through FPU's electric distribution operation's service territory in Northwest Florida. The hurricane caused widespread and severe damage to FPU's infrastructure resulting in 100 percent of its customers in the Northwest Florida service territory losing electrical service. FPU expended more than $65.0 million to restore service as quickly as possible, which has been recorded as new plant and equipment, charged against FPU’s accumulated depreciation or charged against FPU’s storm reserve. Additionally, amounts currently being reviewed by the Florida PSC for regulatory asset treatment have been recorded as receivables and other deferred charges.
In August 2019, FPU filed a limited proceeding requesting recovery of storm-related costs associated with Hurricane Michael (plant investment and expenses) through a change in base rates. FPU also requested treatment and recovery of certain storm-related costs as a regulatory asset for items currently not allowed to be recovered through the year ended December 31, 2017, comparedstorm reserve as well as the recovery of plant investment replaced as a result of the storm. FPU has proposed an overall return component on both the plant additions and regulatory assets. In the fourth quarter of 2019, FPU along with the Office of Public Counsel in Florida, filed a joint motion with the Florida PSC to approve an interim rate increase, subject to refund, pending the same period in 2016. The average number of residential customersfinal ruling on the Delmarva Peninsula increased by 3.8 percent in 2017 compared to 2016.
Our Florida natural gas distribution operations generated $1.2 million in additional gross margin for the year ended December 31, 2017, compared to 2016, with approximately two-thirdsrecovery of the margin growth generated from commercialrestoration costs incurred. The petition was approved by the Florida PSC in November 2019 and industrial customersinterim rate increases were implemented effective January 2020. FPU continues to work with the Florida PSC and one-thirdexpects to reach a final ruling in the second half of the margin growth generated from new residential customers.
2020.

Other Major Factors Influencing Gross Margin
Weather and Consumption
Although 2017 was warmer than the prior year, colder temperatures in the fourth quarter generated additional marginWeather conditions accounted for the year of $578,000. Compared to normal, warmer-than-normal temperatures in 2017 reduceddecreased gross margin by $2.0 million.of $4.9 million in 2019 compared to 2018 and $3.4 million compared to Normal temperatures as defined below. The following table summarizes HDDheating degree day ("HDD") and CDDcooling degree day (“CDD”) variances from the 10-year average HDD/CDD ("Normal") for 2017, 2016 and 2015.

HDD and CDD Information
For the Years Ended December 31,2017 2016 Variance 2016 2015 Variance
Delmarva           
Actual HDD3,800
 3,979
 (179) 3,979
 4,363
 (384)
10-Year Average HDD ("Normal")4,374
 4,453
 (79) 4,453
 4,496
 (43)
Variance from Normal(574) (474)   (474) (133)  
            
Florida           
Actual HDD533
 672
 (139) 672
 569
 103
10-Year Average HDD ("Normal")818
 828
 (10) 828
 859
 (31)
Variance from Normal(285) (156)   (156) (290)  
            
Ohio           
Actual HDD5,126
 5,529
 (403) 5,529
 2,404
 
N/A (1)

10-Year Average HDD ("Normal")5,914
 5,918
 (4) 5,918
 2,903
 
N/A (1)

Variance from Normal(788) (389)   (389)
(499)  
            
Florida           
Actual CDD3,013
 3,152
 (139) 3,152
 3,338
 (186)
10-Year Average CDD ("Normal")2,865
 2,820
 45
 2,820
 2,760
 60
Variance from Normal148
 332
   332
 578
  
(1) HDD for Ohio is presented from April 1, 2015 through December 31, 2015 since Aspire Energy commenced operations on April 1, 2015.
Propane Results
Our Florida and Delmarva Peninsula propane distribution operations continue to pursue a multi-pronged growth strategy, which includes targeting retail and wholesale customer growth in existing markets, both organically as well as through acquisitions; incremental growth from recent and planned start-ups in new markets, targeting new community gas systems in high growth areas; further build-out of our propane vehicular platform through AutoGas fueling stations; and optimization of our supply portfolio to generate incremental margin opportunities. Over the years, we have focused on meeting customer energy demand, and we have created a portfolio of offerings regardless of whether the customer is served via a pipeline or through an individual tank. AutoGas is our most recent offering that meets customers’ varying demands.
These operations generated $2.8 million in incremental margin for the year ended December 31, 2017,2019 compared to 2016. In addition, successful marketing initiatives led to increased volumes sold2018.

HDD and revenues from service contracts. Supply management initiatives, including favorable hedging of propane purchases, have facilitated improvement in retail propane margins as well as opportunities to generate incremental margin from wholesale sales.

The following tables summarize gross margin for our propane distribution operations for the year ended December 31, 2017:CDD Information
 Gross Margin Increase
For the Year Ended12/31/2017
Growth in wholesale propane margins and sales$678
Higher retail propane margins per gallon645
Increased customer consumption driven by growth and other factors657
Higher service contract revenue248
Additional growth in AutoGas171
Additional customer consumption - weather122
Other279
 $2,800
 For the Years Ended December 31,
 2019 2018 Variance 2018 2017 Variance
Delmarva           
Actual HDD4,089
 4,251
 (162) 4,251
 3,800
 451
10-Year Average HDD ("Normal")4,323
 4,379
 (56) 4,379
 4,374
 5
Variance from Normal(234) (128)   (128) (574)  
            
Florida           
Actual HDD619
 780
 (161) 780
 533
 247
10-Year Average HDD ("Normal")792
 800
 (8) 800
 818
 (18)
Variance from Normal(173) (20)   (20) (285)  
            
Ohio           
Actual HDD5,498
 5,845
 (347) 5,845
 5,126
 719
10-Year Average HDD ("Normal")5,983
 5,823
 160
 5,823
 5,914
 (91)
Variance from Normal(485) 22
   22

(788)  
            
Florida           
Actual CDD3,200
 3,105
 95
 3,105
 3,013
 92
10-Year Average CDD ("Normal")2,939
 2,889
 50
 2,889
 2,865
 24
Variance from Normal261
 216
   216
 148
  

Natural Gas Distribution Margin Growth
PESCO
PESCO markets and sells natural gas to wholesale, industrial and commercial customers and manages natural gas storage and transportation assets in several market areas. PESCO also provides management of storage and transportation assetsNew customer growth for natural gas producers and regulated utilities. These management transactions typically involve the release of storage and/or transportation capacity in combination with an obligation to purchase and/or deliver natural gas. In April 2017, PESCO entered into 3-year asset management agreements with our Delmarva Peninsula natural gas distribution operations whereby PESCO manages a portiongenerated $4.7 million of their natural gas transportation and storage capacity.

In conjunction with the active managementadditional margin in 2019. The average number of these contracts, PESCO generates financial margin by identifying market opportunities and simultaneously entering into natural gas purchase/sale, storage or transportation contracts and/or financial derivatives contracts. The financial derivatives contracts consist primarily of exchange-traded futures that are used to manage volatility in natural gas market prices. Volatility in PESCO’s recorded gross margin and operating income can occur over periods of time due to changes in the value of financial derivatives contracts prior to the time of the settlement of the financial derivatives and the purchase or sale of the underlying physical commodity. Derivatives accounting has no impact on economic gains or losses of the purchase or sale contracts. PESCO’s results may also fluctuate basedresidential customers served on the actual demand of its customers relative to its initial estimates of their demand,Delmarva Peninsula and PESCO's ability to manage its supply portfolio, considering weather and other factors, including pipeline constraints.
In the fourth quarter of 2017, PESCO executed financial derivatives contracts to lockFlorida increased by approximately 3.7 percent during 2019. Growth in margin associated with a specified quantity of natural gas to be delivered in the first quarter of 2018. As regional natural gas prices rose during the fourth quarter of 2017, the financial derivatives contracts were valued based on MTM accounting, and an unrealized loss was recorded. Upon their settlement during the first quarter of 2018, these derivatives contracts will be matched against the physical contracts with the margin realized at that time.
For the year ended December 31, 2017, PESCO's gross margin decreased by $2.4 million, which represents the impact of the $5.8 million unrealized MTM loss related to financial derivatives contracts that were valued at the end of the year, offset by $3.4 million from: (a) additional gross margin generated primarily from natural gas sales to end users within one Columbia Gas of Ohio customer pool under a supplier agreement, which expired on March 31, 2017; and (b) increased margin from commercial and industrial customers servedalso contributed additional margin during 2019. The details are provided in Florida.the following table:
PESCO utilizes hedge accounting to better match the hedged items and the related hedging instruments when appropriate and we utilize MTM accounting in those situations where hedge accounting is not appropriate. In 2018, we will be adopting ASU 2017-12, Targeted Improvements to Accounting for Hedging Activities, the updated hedge accounting standard, which we expect will reduce the MTM volatility in PESCO’s results due to better alignment of risk management activities and financial reporting, risk component hedging and certain other simplifications of hedge accounting guidance. PESCO's results for the year ended December 31, 2017, adjusted for the unrealized MTM loss, were as follows:


 Gross Margin Operating Income
For the Year ended December 31, 2017   
(in thousands)   
As Reported$2,212
 $(3,147)
Unrealized MTM loss5,783
 5,783
Adjusted totals excluding unrealized MTM loss

$7,995
 $2,636
  Gross Margin increase
  For the Year Ended December 31, 2019
(in thousands) Delmarva Florida
Customer growth:    
Residential $1,179
 $769
Commercial and industrial, excluding the impact of the Northwest Florida expansion project 664
 2,106
Total customer growth $1,843
 $2,875
Xeron
As disclosed previously, Xeron's operations were wound down during the second quarter of 2017. Operating income for the quarter and year ended December 31, 2017, improved by $854,000 and $880,000, respectively, due to the absence of the trading losses experienced in 2016. As part of the wind-down, we incurred non-recurring employee severance costs and other costs associated with the termination of leased office space in Houston, Texas during 2017. These expenses were recorded in other (expense) income, net. We do not anticipate incurring any additional costs that will have a material impact associated with winding down Xeron's operations.
Positioning the Company for Future Growth

Resource Allocation
To support and continue our growth, we have expanded, and will continue to expand, our resources and capabilities. Eastern Shore continues to significantly expand its transmission system, and has therefore increased its staffing. Growth in non-regulated energy businesses, including Aspire Energy, PESCO and Eight Flags, requires additional staff as well as corporate resources to support the increased level of business operations. Finally, to allow us to continue to identify and move growth initiatives forward and to manage their integration into Chesapeake Utilities' growing portfolio, resources have been added in our corporate shared services departments. In the twelve months ended December 31, 2017, our staffing and associated costs increased by $8.0 million, or 10.4 percent, compared to the same period in 2016. We have requested recovery of most of Eastern Shore's increased staffing costs in its 2017 rate case filing, for which we have filed an uncontested settlement agreement with the FERC. We are prudently managing the pace and magnitude of the investments being made, while ensuring that we appropriately expand our human resources and systems capabilities to manage current growth and to identify and capitalize on future growth opportunities. In support of these goals, we continue to pursue investments that typically are earnings accretive within the first twelve months.
Financing the Growth
Our target ratio of equity to total capitalization, including short-term borrowings, is between 50 and 60 percent. This target capital structure ensures that we maintain a strong balance sheet to support continued growth. Over the last several years, we have deployed increased amounts of capital on new projects, many of which have longer construction periods. We seek to align the permanent financing of these capital projects with the in-service dates to the extent feasible.

Accordingly, we have utilized increasing amounts of short-term debt to fund these projects. In September 2016, shortly after the completion of Eight Flags' CHP plant and several other key growth projects, we completed a $59.8 million public offering of our common stock, which increased our outstanding common stock by 960,488 shares. The higher number of shares outstanding reduced earnings per share by approximately $0.16 per share for the twelve months ended December 31, 2017.
As several large projects were completed in 2017, we refinanced $70.0 million of short-term debt as 3.25 percent senior notes.  The refinancing resulted in increased interest expense of $1.6 million or $0.06 per share; however, we locked in a very low interest rate for 15 years.  We also recently executed the NYL Shelf Agreement, pursuant to which we will issue NYL Shelf Notes in two tranches in 2018 at an average interest rate of 3.53% for 20 years.  We expect to take advantage of additional available permanent capital to optimize long-term interest costs, ensure adequate and competitive funding for new investments and maintain a solid balance sheet to support future capital deployment.


REGULATED ENERGY
    Increase     Increase    Increase     Increase
For the Year Ended December 31,2017 2016 (decrease) 2016 2015 (decrease)
For the Year Ended December2019 2018 (decrease) 2018 2017 (decrease)
(in thousands)                      
Revenue$326,310
 $305,689
 $20,621
 $305,689
 $301,902
 $3,787
$343,006
 $345,281
 $(2,275) $345,281
 $326,310
 $18,971
Cost of sales118,769
 109,609
 9,160
 109,609
 122,814
 (13,205)102,803
 121,828
 (19,025) 121,828
 118,769
 3,059
Gross margin207,541
 196,080
 11,461
 196,080
 179,088
 16,992
240,203
 223,453
 16,750
 223,453
 207,541
 15,912
Operations & maintenance92,355
 88,098
 4,257
 88,098
 83,616
 4,482
102,099
 97,741
 4,358
 97,741
 90,931
 6,810
Gain from a settlement(130) (130) 
 (130) (1,497) 1,367
(130) (130) 
 (130) (130) 
Depreciation & amortization28,554
 25,677
 2,877
 25,677
 24,195
 1,482
35,227
 31,876
 3,351
 31,876
 28,554
 3,322
Other taxes13,602
 12,584
 1,018
 12,584
 11,789
 795
16,423
 14,751
 1,672
 14,751
 13,602
 1,149
Operating expenses134,381
 126,229
 8,152
 126,229
 118,103
 8,126
Other operating expenses153,619
 144,238
 9,381
 144,238
 132,957
 11,281
Operating Income$73,160
 $69,851
 $3,309
 $69,851
 $60,985
 $8,866
$86,584
 $79,215
 $7,369
 $79,215
 $74,584
 $4,631
20172019 compared to 20162018
Operating income for the Regulated Energy segment for 20172019 was $73.2$86.6 million, an increase of $3.3$7.4 million, or 4.79.3 percent, compared to 2016.2018. The increased operating income was due to an increase inresulted from increased gross margin of $11.5$16.8 million, offset by $5.0 million in higher depreciation, amortization and other taxes and $4.4 million in higher operating expensesand maintenance expenses. In February 2019, the Florida PSC issued a final order regarding the treatment of $8.2 million.the TCJA impact, allowing us to retain the savings associated with lower federal tax rates for certain of our natural gas distribution operations. As a result, $1.3 million in reserves for customer refunds, recorded in 2018, were reversed in the first quarter of 2019. Excluding the impact of the reversal, gross margin and operating income for 2019 increased by $15.5 million and $6.1 million, or 6.9 percent and 7.7 percent, respectively.
Gross Margin
Items contributing to the period-over-periodyear-over-year gross margin increase are listed in the following table:
(in thousands) 
Gross margin for the twelve months ended December 31, 2016$196,080
Factors contributing to the gross margin increase for the twelve months ended December 31, 2017: 
Implementation of Eastern Shore rates3,693
Natural gas growth (excluding service expansions)2,818
Service expansions2,062
Additional margin from GRIP in Florida1,902
Implementation of Delaware Division rates831
Service to Eight Flags537
Other(382)
Gross margin for the twelve months ended December 31, 2017$207,541
(in thousands)Margin Impact
Eastern Shore and Peninsula Pipeline service expansions (including related Florida natural gas distribution operation expansions)$12,600
Natural gas distribution - customer growth (excluding service expansions)4,718
2018 retained tax savings for certain Florida natural gas distribution operations1,321
Retained tax savings for certain Florida natural gas operations in 2019 associated with TCJA1,023
Sandpiper's margin primarily from natural gas conversions983
Florida GRIP (1)
508
Decreased customer consumption - primarily due to warmer weather(3,295)
Other(1,108)
Year-over-year increase in gross margin$16,750

(1) In 2019, we recorded a reduction in depreciation expense totaling $1.3 million as a result of a Florida PSC approved depreciation study that lowered annual depreciation rates. We also recorded $0.6 million in lower GRIP margin due to a concurrent reduction in surcharge collected from customers as a result of the reduced depreciation rates.

The following is a narrative discussion of the significant items in the foregoing table, which we believe is necessary to understand the information disclosed in the table.
Implementation of Eastern Shore Ratesand Peninsula Pipeline Service Expansions (including new natural gas distribution service in Northwest Florida)
Eastern ShoreWe generated additional gross margin of $3.7$12.6 million, primarily from the following natural gas service expansions:
$7.3 million from implementationEastern Shore's services in conjunction with its 2017 System Expansion Project.
$4.6 million generated from Peninsula Pipeline's Western Palm Beach County Pipeline, Northwest Pipeline Expansion and Auburndale Projects.
$0.7 million generated from interim services in advance of new base rates as a result of its rate case filing. See Note 18, Rates and Other Regulatory Activities, to the consolidated financial statements for additional details.Eastern Shore's Del-Mar Energy Pathway Project.


Natural Gas Customer Growth (Excluding Service Expansions)
IncreasedWe generated additional gross margin of $2.8$4.7 million from growth (excluding service expansions) was generated primarily from:
$1.6natural gas customer growth. Gross margin increased by $2.9 million from a 3.8 percent increase in the average number of residential customers served byFlorida and $1.8 million on the Delmarva Peninsula natural gas distribution operations,in 2019 compared to 2018, due primarily to residential customer growth of 3.8 percent in Florida and 3.7 percent on the Delmarva Peninsula, as well as growthincreases in the number of commercial and industrial customers served; andserved.
$1.2 million from our
2018 Retained Tax Savings for Florida natural gas distribution operations' customer growth, with approximately two-thirds of the margin growth generated from commercial and industrial customers and one-third of the margin growth generated from new residential customers.Natural Gas Operations
Service Expansions
We generated additional gross margin of $2.1$1.3 million in 2019 compared to 2018, due to a final order from the Florida PSC allowing us to retain the tax savings associated with TCJA. Pursuant to the order, refund reserves recorded by our Florida natural gas businesses in 2018, were reversed in 2019. See Note 19, Rates and Other Regulatory Activities, for additional information.

Tax Reform Impact
We generated additional gross margin of $1.0 million in 2019 compared to 2018, related to the tax savings we retained in 2019 as compared to reserving for those taxes in 2018. See Note 19, Rates and Other Regulatory Activities, for additional information.

Sandpiper's Margin Primarily from Natural Gas Conversions
Gross margin increased by $1.0 million in 2019 compared to 2018 due primarily to the continuing conversion of the Sandpiper system from propane service to natural gas service. We expect to complete conversion of customers from propane to natural gas service expansions fromin 2020.

Florida GRIP
Continued investment in the following:

$1.2 million from natural gas service expansions related to short-term firm service that commenced in March 2016, following certain measurement and related improvements to Eastern Shore's interconnect with TETLP, which increased Eastern Shore's natural gas receipt capacity from TETLP;
$433,000 from Eastern Shore's new interim services provided to industrial customers in Delaware as a result of a portion of Eastern Shore's 2017 Expansion Project being placed in service in December 2017;
$298,000 from Eastern Shore's increase in rates for a long-term firm service to an industrial customer in New Castle County, Delaware; and
$235,000 generated by Peninsula Pipeline from the New Smyrna Beach Expansion Project.
Additional Revenue from GRIP in Florida
Increased investment in GRIP generated additional gross margin of $1.9$0.5 million in 20172019 compared to 2016.2018. Excluding the impact of $0.6 million associated with the natural gas depreciation study, gross margin generated from Florida GRIP in 2019 compared to 2018 increased by $1.1 million.
Implementation
Impact of Delaware Division RatesWeather on Customer Consumption
Our Delaware Division generated additionalGross margin decreased by $3.3 million due to lower weather-related usage as weather on the Delmarva Peninsula was approximately 3.8 percent warmer and 20.6 percent warmer in Florida in 2019 compared to 2018.

The major components of the increase in other operating expenses are as follows:
(in thousands) 
Depreciation, amortization and property tax costs due to growth investments(1)
$5,160
Payroll, benefits and other employee-related expenses3,705
Insurance (non-health) expense - both insured and self-insured components1,847
Stock compensation expense associated with leadership transitions during 2019908
Vehicle expenses due to additional fleet to support growth268
Timing of excavation and inspection activities in 2018 to comply with the Company's integrity management program(1,733)
Facilities and maintenance costs due to consolidation of facilities(542)
Other variances(232)
Period-over-period increase in other operating expenses$9,381
(1) In 2019 we recorded lower depreciation expense of $1.3 million resulting from the depreciation study approved by the Florida PSC that lowered annual depreciation rates.

2018 compared to 2017
The results for the Regulated Energy segment for the year ended December 31, 2018 compared 2017 are described in Item 7, Management's Discussion and Analysis of Financial Condition and Results of Operations of our Annual Report on Form 10-K for the year ended December 31, 2018.


UNREGULATED ENERGY
 
 
 Increase     Increase
For the Year Ended December 31,2019 2018 (decrease) 2018 2017 (decrease)
(in thousands)           
Revenue$154,150
 $161,904
 $(7,754) $161,904
 $140,076
 $21,828
Cost of sales68,884
 84,708
 (15,824) 84,708
 69,716
 14,992
Gross margin85,266
 77,196
 8,070
 77,196
 70,360
 6,836
Operations & maintenance52,038
 48,697
 3,341
 48,697
 44,833
 3,864
Depreciation & amortization10,129
 8,263
 1,866
 8,263
 7,741
 522
Other taxes3,160
 3,112
 48
 3,112
 2,845
 267
Other operating expenses65,327
 60,072
 5,255
 60,072
 55,419
 4,653
Operating Income$19,939
 $17,124
 $2,815
 $17,124
 $14,941
 $2,183
(1) These results exclude operating results from PESCO that are now reflected as discontinued operations.
2019 Compared to 2018
Operating income for the Unregulated Energy segment for 2019 was $19.9 million, an increase of $2.8 million compared to 2018. The increased operating income was due to an increase in gross margin of $831,000$8.1 million, which was partially offset by an increase of $5.3 million in other operating expenses.
Gross Margin
Items contributing to the year-over-year increase in gross margin are listed in the following table:
(in thousands) Margin Impact
Marlin Gas Services (acquired assets of Marlin Gas Transport in December 2018) $5,300
Propane Operations:  
Increased retail propane margins per gallon driven by favorable market conditions and supply management 3,229
Ohl acquisition (assets acquired in December 2018) 1,200
Boulden acquisition (assets acquired in December 2019) 329
Decrease in customer consumption due primarily to the absence of the 2018 Bomb Cyclone (1,800)
Lower wholesale propane margins due to non-recurring impact of the 2018 Bomb Cyclone (866)
Aspire Energy - higher margins from rate increases 518
Eight Flags - higher margin from increased production 418
Other variances (258)
Year-over-year increase in gross margin $8,070

The following is a narrative discussion of the significant items in the foregoing table, which we believe is necessary to understand the information disclosed in the table.
Acquisitions
Marlin Gas Services - Gross margin increased by $5.3 million, as a result of its rate case settlement. See Note 18, Rates and Other Regulatory Activities, to the consolidated financial statements for additional details.acquisition of certain assets of Marlin Gas Transport in December 2018.
Service
Propane Operations
Increased Retail Propane Margins - Gross margin increased by $3.2 million, due to lower propane inventory costs and favorable market conditions. These market conditions, which include competition with other propane suppliers, as well as the availability and price of alternative energy sources, may fluctuate based on changes in demand, supply and other energy commodity prices.
Ohl Propane - Gross margin increased by $1.2 million as a result of the acquisition of certain assets of Ohl in December 2018.
Boulden Propane - Gross margin increased by $0.3 million as a result of the acquisition of certain assets of Boulden by Sharp in December 2019.



Decreased Customer Consumption Primarily Driven by Weather - Gross margin decreased by $1.1 million for the Mid-Atlantic propane operations due primarily to extreme weather conditions during the January 2018 "Bomb Cyclone," which drove weather-related consumption in 2018, along with warmer weather in the Mid-Atlantic region in 2019. Weather in Florida was approximately 21 percent warmer in 2019 reducing consumption by propane distribution customers and decreasing gross margin by approximately $0.7 million. 
Lower Wholesale Propane Margins and Volumes - Gross margin decreased by $0.9 million in 2019 due to a lower margin per gallon and a decrease in volumes delivered for the Mid-Atlantic propane operations as a result of higher demand in 2018 associated with the Bomb Cyclone.

Aspire Energy
Increased Margin Driven by Changes in Rates - Gross margin increased by $0.5 million, due primarily to changes in customer rates in 2019.

Eight Flags
We generated additional gross margin of $537,000 in 2017, compared to 2016, from new natural gas transmission and distribution services provided by our affiliates to Eight Flags' CHP plant.
Increased Production - Gross margin increased by $0.4 million as a result of increased production associated with a higher output of electricity after the turbine upgrade.
Other Operating ExpensesGross Margin
Other operating expenses increased by $8.2 million. The significant components ofItems contributing to the increase in other operating expenses included:
$4.1 million in higher depreciation, asset removal and property tax costs associated with recent capital investments;
$3.6 million in higher payroll expenses for additional personnel to support growth; and
$1.0 million in increased regulatory expenses, due primarily to costs associated with Eastern Shore’s rate case filing in 2017; partially offset by
$529,000 in lower credit, collection and customer services expenses.

2016 compared to 2015
Operating income for the Regulated Energy segment for 2016 was $69.9 million, an increase of $8.9 million, or 14.5 percent, compared to 2015. The increased operating income was due primarily to anyear-over-year increase in gross margin of $17.0 million partially offset by an $8.1 million increase in other operating expenses to support growth.
Gross Margin
Items contributing to the period-over-period gross margin increase are listed in the following table:
(in thousands) 
Gross margin for the year ended December 31, 2015$179,088
Factors contributing to the gross margin increase for the year ended December 31, 2016: 
Service expansions7,192
Additional revenue from GRIP in Florida4,044
Natural gas growth (excluding service expansions)2,734
Implementation of Delaware Division rates1,487
Service to Eight Flags1,369
Sandpiper SIR736
Decreased customer consumption - weather(282)
Other(288)
Gross margin for the year ended December 31, 2016$196,080
(in thousands) Margin Impact
Marlin Gas Services (acquired assets of Marlin Gas Transport in December 2018) $5,300
Propane Operations:  
Increased retail propane margins per gallon driven by favorable market conditions and supply management 3,229
Ohl acquisition (assets acquired in December 2018) 1,200
Boulden acquisition (assets acquired in December 2019) 329
Decrease in customer consumption due primarily to the absence of the 2018 Bomb Cyclone (1,800)
Lower wholesale propane margins due to non-recurring impact of the 2018 Bomb Cyclone (866)
Aspire Energy - higher margins from rate increases 518
Eight Flags - higher margin from increased production 418
Other variances (258)
Year-over-year increase in gross margin $8,070


The following is a narrative discussion of the significant items in the foregoing table, which we believe is necessary to understand the information disclosed in the table.
Service ExpansionsAcquisitions
Increased grossMarlin Gas Services - Gross margin from natural gas service expansions was generated primarily from the following:
$5.4increased by $5.3 million, associated with service to an electric power generator in Kent County, Delaware, representing $6.8 million from the short-term OPT Service that commenced in December 2015, which was offset by a $1.4 million decrease in gross margin from the conclusion of the interruptible service Eastern Shore provided to this customer in 2015;
$1.4 million from short-term firm service that commenced in March 2016, following certain measurement and related improvements to Eastern Shore's interconnect with TETLP that increased Eastern Shore's natural gas receipt capacity from TETLP by 53,000 Dts/d, for a total capacity of 160,000 Dts/d; and
$719,000 from natural gas transmission service, which was part of the major expansion initiative in Polk County, Florida.
The foregoing gross margin increases were offset by a gross margin decrease of $243,000 resulting from a reduction in Eastern Shore's rates for a long-term firm service to an industrial customer in New Castle County, Delaware.
Additional Revenue from GRIP in Florida
GRIP investments during 2016 and 2015 by our Florida natural gas distribution operations generated $4.0 million in additional gross margin.
Natural Gas Growth (excluding service expansions)
Increased gross margin from other growth in natural gas (excluding service expansions) was generated primarily from:
$1.5 million from a 3.6 percent increase in the average number of residential customers served by the Delmarva Peninsula natural gas distribution operations, as well as growth in the number of commercial and industrial customers; and
$1.2 million from Florida natural gas distribution operations' customer growth, due primarily to new services to commercial and industrial customers.
Implementation of Delaware Division Rates
Our Delaware Division generated additional gross margin of $1.5 million from the implementation of rates as a result of its base rate filing, for the year endedacquisition of certain assets of Marlin Gas Transport in December 31, 2016. See Note 18, Rates and Other Regulatory Activities, to the consolidated financial statements for additional details.2018.
Service
Propane Operations
Increased Retail Propane Margins - Gross margin increased by $3.2 million, due to lower propane inventory costs and favorable market conditions. These market conditions, which include competition with other propane suppliers, as well as the availability and price of alternative energy sources, may fluctuate based on changes in demand, supply and other energy commodity prices.
Ohl Propane - Gross margin increased by $1.2 million as a result of the acquisition of certain assets of Ohl in December 2018.
Boulden Propane - Gross margin increased by $0.3 million as a result of the acquisition of certain assets of Boulden by Sharp in December 2019.



Decreased Customer Consumption Primarily Driven by Weather - Gross margin decreased by $1.1 million for the Mid-Atlantic propane operations due primarily to extreme weather conditions during the January 2018 "Bomb Cyclone," which drove weather-related consumption in 2018, along with warmer weather in the Mid-Atlantic region in 2019. Weather in Florida was approximately 21 percent warmer in 2019 reducing consumption by propane distribution customers and decreasing gross margin by approximately $0.7 million. 
Lower Wholesale Propane Margins and Volumes - Gross margin decreased by $0.9 million in 2019 due to a lower margin per gallon and a decrease in volumes delivered for the Mid-Atlantic propane operations as a result of higher demand in 2018 associated with the Bomb Cyclone.

Aspire Energy
Increased Margin Driven by Changes in Rates - Gross margin increased by $0.5 million, due primarily to changes in customer rates in 2019.

Eight Flags
We generated additional gross margin of $1.4 million from new natural gas transmission and distribution services provided to Eight Flags' CHP plant, commencing in June 2016.
Sandpiper SIR
Sandpiper generated additional gross margin of $736,000 from higher margins associated with the continued conversion of its distribution system from propane to natural gas.
Operating Expenses
Operating expenses increased by $8.1 million. The significant components of the increase in operating expenses included:
$3.6 million in higher staffing and associated costs for additional personnel to support growth;
$2.6 million in higher depreciation, asset removal and property tax costs associated with recent capital investments to support growth and system integrity; and
$1.4 million due to the absence of a $1.5 million gain from a customer billing system settlement in 2015.




UNREGULATED ENERGY
     Increase     Increase
For the Year Ended December 31,2017 2016 (decrease) 2016 2015 (decrease)
(in thousands)           
Revenue$324,595
 $203,778
 $120,817
 $203,778
 $162,108
 $41,670
Cost of sales252,023
 138,816
 113,207
 138,816
 101,791
 37,025
Gross margin72,572
 64,962
 7,610
 64,962
 60,317
 4,645
Operations & maintenance48,730
 42,659
 6,071
 42,659
 36,536
 6,123
Depreciation & amortization7,954
 6,386
 1,568
 6,386
 5,679
 707
Other taxes3,411
 2,073
 1,338
 2,073
 1,747
 326
Operating expenses60,095
 51,118
 8,977
 51,118
 43,962
 7,156
Operating Income$12,477
 $13,844
 $(1,367) $13,844
 $16,355
 $(2,511)
2017 Compared to 2016
Operating income for the Unregulated Energy segment for 2017 was $12.5 million, a decrease of $1.4 million compared to 2016. The decreased operating income was due to an increase in gross margin of $7.6 million, which was offset by an increase of $9.0 million in operating expenses. Gross margin and operating income, excluding the impact of the unrealized MTM loss on energy-related derivatives, grew by $13.4 million, or 20.6 percent, and $4.4 million, or 31.9 percent, respectively, during 2017 compared to 2016.
Increased Production - Gross margin increased by $0.4 million as a result of increased production associated with a higher output of electricity after the turbine upgrade.
Gross Margin
Items contributing to the period-over-periodyear-over-year increase in gross margin are listed in the following table:
(in thousands)  
Gross margin for the year ended December 31, 2016 $64,962
Factors contributing to the gross margin increase for the year ended December 31, 2017:  
PESCO - unrealized MTM loss (5,783)
Eight Flags' CHP plant 4,365
PESCO - margin from operations 3,365
Customer consumption - weather and other 2,144
Pricing amendments to Aspire Energy's long-term agreements 1,125
Higher wholesale propane sales and margins 678
Wind-down of Xeron operations 658
Improved retail propane margins 645
Other 413
Gross margin for the year ended December 31, 2017 $72,572
(in thousands) Margin Impact
Marlin Gas Services (acquired assets of Marlin Gas Transport in December 2018) $5,300
Propane Operations:  
Increased retail propane margins per gallon driven by favorable market conditions and supply management 3,229
Ohl acquisition (assets acquired in December 2018) 1,200
Boulden acquisition (assets acquired in December 2019) 329
Decrease in customer consumption due primarily to the absence of the 2018 Bomb Cyclone (1,800)
Lower wholesale propane margins due to non-recurring impact of the 2018 Bomb Cyclone (866)
Aspire Energy - higher margins from rate increases 518
Eight Flags - higher margin from increased production 418
Other variances (258)
Year-over-year increase in gross margin $8,070


The following is a narrative discussion of the significant items in the foregoing table, which we believe is necessary to understand the information disclosed in the table.
Eight FlagsAcquisitions
Eight Flags' CHP plant generated $4.4 million in additional gross margin in 2017 during its first full year of operations.

NaturalMarlin Gas MarketingServices - PESCO
PESCO's gross margin decreased by $2.4 million due primarily to:
$5.8 million in the unrealized MTM loss related to PESCO's financial derivatives contracts that were valued at the end of the year; offset by
$3.4 million in additional gross margin generated primarily from: (a) providing natural gas to end users within one customer pool pursuant to a supplier agreement with Columbia Gas of Ohio, which expired on March 31, 2017, and (b) an increase in commercial and industrial customers served in Florida.



Customer Consumption - Weather and Other
Gross margin increased by $2.1$5.3 million, due to higher sales of propane for our propane distributions operations, increased demand for propane in Florida due to weather conditions during the third quarter of 2017 and increased deliveries by Aspire Energy. On the Delmarva Peninsula and in Ohio, significantly colder temperatures in the latter half of December drove increased customer demand.
Pricing Amendments to Aspire Energy's Long-Term Agreements
An increase in gross margin of $1.1 million due to favorable pricing amendments to several long-term sales agreements.
Wholesale Propane Sales and Margins
Gross margin increased by $678,000, due primarily to increased volumes and favorable supply management activities for the Delmarva Peninsula propane distribution operations, as well as higher throughput margins in Florida. Growtha result of the wholesale business is a componentacquisition of our propane growth strategy.certain assets of Marlin Gas Transport in December 2018.
Wind-down of Xeron operations
The absence of the prior year operating loss from Xeron increased gross margin by $658,000.Propane Operations
Increased Retail Propane Margins - Gross margin increased by $3.2 million, due to lower propane inventory costs and favorable market conditions. These market conditions, which include competition with other propane suppliers, as well as the availability and price of alternative energy sources, may fluctuate based on changes in demand, supply and other energy commodity prices.
Ohl Propane - Gross margin increased by $1.2 million as a result of the acquisition of certain assets of Ohl in December 2018.
Boulden Propane - Gross margin increased by $0.3 million as a result of the acquisition of certain assets of Boulden by Sharp in December 2019.

Retail Propane Margins
Gross margin increased by $645,000, due primarily to favorable supply management activities and market conditions.
Decreased Customer Consumption Primarily Driven by Weather - Gross margin decreased by $1.1 million for the Mid-Atlantic propane operations due primarily to extreme weather conditions during the January 2018 "Bomb Cyclone," which drove weather-related consumption in 2018, along with warmer weather in the Mid-Atlantic region in 2019. Weather in Florida was approximately 21 percent warmer in 2019 reducing consumption by propane distribution customers and decreasing gross margin by approximately $0.7 million. 
Lower Wholesale Propane Margins and Volumes - Gross margin decreased by $0.9 million in 2019 due to a lower margin per gallon and a decrease in volumes delivered for the Mid-Atlantic propane operations as a result of higher demand in 2018 associated with the Bomb Cyclone.

Aspire Energy
Increased Margin Driven by Changes in Rates - Gross margin increased by $0.5 million, due primarily to changes in customer rates in 2019.

Eight Flags
Increased Production - Gross margin increased by $0.4 million as a result of increased production associated with a higher output of electricity after the turbine upgrade.
Other Operating Expenses
Other operating expenses increased by $9.0 million. The significant components ofItems contributing to the period-over-period increase in other operating expenses included:are listed in the following table:
$2.9 million in higher operating expenses by Eight Flags' CHP plant in support of the margin generated;
$2.9 million in higher payroll costs for additional personnel
(in thousands) 
Operating expenses for unregulated energy acquisitions$3,314
Depreciation and amortization due to new capital investments1,866
Insurance expense (non-health) - both insured and self-insured components415
Other variances(340)
Period-over-period increase in other operating expenses$5,255
2018 compared to support growth;2017
$1.0 million in higher depreciation expense, of which $476,000 relates to lower depreciation recorded in 2016 as a result of the final accounting for the acquisition of Aspire Energy;
$1.0 million in higher benefits and employee-related costs in 2017; and
$594,000 in higher taxes, other than property and income taxes.
2016 Compared to 2015
Operating incomeThe results for the Unregulated Energy segment for 2016the year ended December 31, 2018 compared 2017 are described in Item 7, Management's Discussion and Analysis of Financial Condition and Results of Operations of our Annual Report on Form 10-K for the year ended December 31, 2018.
Divestiture of PESCO
As discussed in Note 4, Acquisitions and Divestitures, during the fourth quarter of 2019, we sold PESCO's assets and contracts and accordingly have exited the natural gas marketing business. This was $13.8 million,done in an effort to enable us to focus on the strategies that support our core energy delivery business. We executed four separate transactions associated with the sale of PESCO’s assets and contracts:
PESCO’s Florida retail operations were sold to Gas South. The initial closing for the transaction was completed in November 2019 with subsequent closings occurring in December 2019.
PESCO’s other non-Florida retail operations and contracts were sold to UET in October 2019.
PESCO’s Mid-Atlantic wholesale contracts and Chesapeake Utilities’ Delaware division, Maryland division and Sandpiper Energy asset management agreements were sold to NJRES in October 2019.
PESCO's producer services portfolio was sold to DFS in December 2019.

As a decreaseresult of $2.5 million,the sales agreements, we began to report PESCO as discontinued operations during the third quarter of 2019 and excluded PESCO's performance from continuing operations for all periods presented and classified its assets and liabilities as held for sale, where applicable. PESCO's results for the year ended December 31, 2018 compared to 2015. The decrease primarily reflected2017 are described in Item 7, Management's Discussion and Analysis of Financial Condition and Results of Operations of our Annual Report on Form 10-K for the impactyear ended December 31, 2018.
We received a total of warmer weather, a return to more normal retail margins in the propane business and an operating loss generated by Xeron. Gross margin contributions in 2016 from Aspire Energy, Eight Flags and PESCO, offset most of the impact. The overall increase in gross margin of $4.6 million, was more than offset by an increase in other operating expenses of $7.2 million.
Gross Margin
Items contributing to the year-over-year gross margin increase were as follows:
(in thousands) 
Gross margin for the year ended December 31, 2015$60,317
Factors contributing to the gross margin increase for the year ended December 31, 2016: 
Aspire Energy5,947
Eight Flags' CHP plant3,629
Decreased retail propane margins(2,770)
Decreased customer consumption - weather and other(1,414)
Natural gas marketing - PESCO1,043
Lower margins for Xeron(847)
Decreased wholesale propane margins(279)
Other(664)
Gross margin for the year ended December 31, 2016$64,962

The following is a narrative discussion of the significant items in the foregoing table, which we believe is necessary to understand the information disclosed in the table.
Aspire Energy
Aspire Energy generated $5.9$22.9 million in additional gross margincash consideration from the aforementioned buyers that was inclusive of working capital of $8.0 million from UET. We recognized a pre-tax gain of $7.3 million ($5.4 million after tax) in 2016,connection with the closing of which $4.2 million was realizedthese transactions during the fourth quarter of 2019. The final working capital true up, and sale of certain contracts, to UET is expected to be finalized in the first quarter of 2016, due to the fact that 2015 included only nine months of results. Aspire Energy became a wholly-owned subsidiary of Chesapeake Utilities on April 1, 2015. Pricing amendments to long-term gas sales agreements, additional management fees and higher volumes delivered to Columbia Gas of Ohio and CGC contributed $1.7 million of this increase.
Eight Flags' CHP Plant
Eight Flags' CHP plant, which commenced operations in June 2016, generated $3.6 million in gross margin from the sale of steam and electricity generated by the plant during 2016, compared to no margin in 2015.
Decreased Retail Propane Margins
Lower retail propane margins for our Delmarva Peninsula and Florida propane distribution operations decreased gross margin by $2.8 million in 2016, of which $2.4 million is associated with the larger Delmarva Peninsula propane distribution operation, as retail margins per gallon returned to more normal levels. The decline in margin was driven principally by lower propane prices and local market conditions. The levels of retail margins per gallon generated during 2015 were not expected to be sustained over the long term. Accordingly, we continue to assume more normal levels of margins in our long-term financial plans and forecasts.
Decreased Customer Consumption - Weather and Other
Gross margin decreased by $1.4 million as a result of lower sales due to warmer weather in 2016 compared to 2015. In addition, the lower sales were expected as more customers in Ocean City, Maryland, and surrounding areas were converted from propane to natural gas.
Natural Gas Marketing - PESCO
Gross margin generated by PESCO was $4.6 million in 2016, compared to $3.6 million in 2015. Favorable results in 2016 from increased customer contracts in Florida and on the Delmarva Peninsula were offset by a $1.5 million loss associated with the SCO supplier agreement, where revenue from transported volumes was insufficient to cover PESCO’s fixed storage and pipeline fees, given the seasonality of volumes as well as warmer temperatures. Under the contract, PESCO paid fixed storage and pipeline fees over the entire twelve-month period, although the volumes were highest in the first quarter of 2017, followed by the fourth quarter of 2016 (contract period of April 1, 2016 - March 31, 2017).
Lower Margins for Xeron
Gross margin generated by Xeron was ($546,000) in 2016 compared to $301,000 in 2015. Gross margin was impacted by unfavorable crude oil and propane futures trading.
Operating Expenses
Operating expenses increased by $7.2 million. The significant components of the increase in operating expenses included:
$2.8 million in operating expenses incurred by Aspire Energy, with $1.6 million representing expenses incurred in the first quarter of 2016, compared to zero in the first quarter of 2015, when Aspire Energy’s operations had not yet commenced;
$2.4 million incurred by Eight Flags' CHP plant, which commenced operations in June 2016;
$817,000 in higher staffing and additional costs for additional personnel to support growth; and
$683,000 in higher outside services costs associated primarily with growth and ongoing compliance activities.2020.


OTHER INCOME (EXPENSE)XPENSE, NET
Other income (expense)expense, net was $1.8 million and $0.6 million for 2017, 2016,2019 and 2015 was $(765,000), $(441,000) and $293,000, respectively, which2018, respectively. Other expense, net includes costs incurred in winding down Xeron, non-operating investment income (expense), interest income, late fees charged to customers, and gains or losses from the sale of assets for our unregulated businesses.businesses and pension and other benefits expense. The increase in other expense, net in 2019 was due to higher pension expense as well as pension settlement expense associated with the de-risking of the Chesapeake Pension Plan see Note 17, Employee Benefit Plans, for additional information.
INTEREST EXPENSE CHARGES
20172019 Compared to 20162018
Interest charges for 20172019 increased by approximately $2.0$6.1 million, or 18.9 percent, compared to 2016. The increase is2018 attributable to an increase of $1.3 million in interest on higher short-term borrowings and an increase of $1.0 million in interest on long-term debt, largely as a result of the issuance of the Prudential Shelf Notes in April 2017. The remaining balance is interest expense related to customer deposits.primarily to:
2016
(in thousands) 
Long-term debt - largely for the NYL Shelf Notes issued in November 2018 and Prudential Shelf Notes issued in August 2019$3,007
Lower capitalization of interest largely as a result of Eastern Shore's 2017 System Expansion Project being fully completed1,309
Higher short-term borrowings to support growth1,186
Term Notes - issued in connection with Hurricane Michael383
Other193
Year-over-year increase$6,078
INCOME TAXES
2019 Compared to 2015
Interest charges for 2016 increased by approximately $633,000, or 6.3 percent, compared to 2015. The increase is attributable to an increase of $1.3 million in interest expense from higher short-term borrowings, offset by a decrease of $469,000 in long-term interest charges due to principal repayments of our long-term debt. The remaining balance is interest expense related to customer deposits.
INCOME TAXES
2017 Compared to 20162018
Income tax expense was $14.3$21.1 million for 2017,2019 compared to $28.3$21.2 million in 2016. The decrease was due primarily to the revaluation of deferred tax assets and liabilities from our unregulated businesses as a result of the implementation of the TCJA, which decreased our deferredfor 2018. Our effective income tax expense by $14.3 million. Excluding the impact of the implementation of the TCJA, our effective tax rate was 39.525.6 percent in 2017, compared to 38.8and 27.1 percent in 2016. Our expected effective tax rate for the year ended December 31, 2019 and 2018, is approximately 27.5 percent.respectively.
2016 Compared to 2015
Income tax expense was $28.3 million for 2016, compared to $26.9 million in 2015. The increase was due primarily to higher taxable income. Our effective tax rate was 38.8 percent in 2016, compared to 39.5 percent in 2015.


LIQUIDITY AND CAPITAL RESOURCES
Our capital requirements reflect the capital-intensive and seasonal nature of our business and are principally attributable to investment in new plant and equipment, retirement of outstanding debt and seasonal variability in working capital. We rely on cash generated from operations, short-term borrowings, and other sources to meet normal working capital requirements and to temporarily finance capital expenditures. We may also issue long-term debt and equity to fund capital expenditures and to more closely align our capital structure towith our target capital structure.
Our energy businesses are weather-sensitive and seasonal. We normally generate a large portion of our annual net income and subsequent increases in our accounts receivable in the first and fourth quarters of each year due to significant volumes of natural gas, electricity, and propane delivered by our distribution operations, and our natural gas gathering and processing operationtransmission operations to customers during the peak heating season. In addition, our natural gas and propane inventories, which usually peak in the fall months, are largely drawn down in the heating season and provide a source of cash as the inventory is used to satisfy winter sales demand.
Capital expenditures for investments in new or acquired plant and equipment are our largest capital requirements. Our capital expenditures were $191.1$199.0 million (including the purchase of certain propane assets of ARM)Boulden) in 2017, $169.42019 and $282.9 million in 20162018 (including the purchase of certain assets from Marlin Gas Services and $195.2 million ($142.7 million, excluding $52.5 million, net of cash received, in connection with our acquisition of Gatherco) in 2015.Ohl). The most significant2018 capital expenditures also includes over $60.0 million of restoration costs associated with repairing damages caused by Hurricane Michael to our electric distribution operations’ service territory in 2017 included investments in Eastern Shore's expansion projects, which include the 2016 System Reliability Project, the White Oak Mainline project, and the 2017 System Expansion Project, as well as the Northwest Florida Expansion Project and GRIP.Florida.

We have budgeted $181.6 million for capital expenditures in 2018. The following table shows total capital expenditures for the 2018 capital expenditure budgetyear ended December 31, 2019 by segment and by business line:
 For the Year Ended December 31, 2019
(dollars in thousands)  
Regulated Energy:   
Natural gas distribution$53,899
 $62,744
Natural gas transmission92,562
 62,000
Electric distribution7,972
 5,860
Total Regulated Energy154,433
 130,604
Unregulated Energy:   
Propane distribution11,235
Propane distribution (1)
 38,347
Energy transmission 11,206
Other unregulated energy5,827
 10,481
Total Unregulated Energy17,062
 60,034
Other:   
Corporate and other businesses10,097
 8,348
Total Other10,097
 8,348
Total 2018 Capital Expenditures$181,592
Total 2019 Capital Expenditures $198,986

(1) This amount includes $24.5 million for the acquisition of certain propane operating assets of Boulden completed in December 2019.
The 2018following table shows a range of the expected 2020 capital expenditure by segment and by business line:
 Estimate for Fiscal 2020
(dollars in thousands)Low High
Regulated Energy:   
Natural gas distribution$72,000
 $83,000
Natural gas transmission83,000
 96,000
Electric distribution5,000
 7,000
Total Regulated Energy160,000
 186,000
Unregulated Energy:   
Propane distribution10,000
 11,000
Energy transmission6,000
 6,000
Other unregulated energy6,000
 8,000
Total Unregulated Energy22,000
 25,000
Other:   
Corporate and other businesses3,000
 4,000
Total Other3,000
 4,000
Total 2020 Expected Capital Expenditures$185,000
 $215,000

The 2020 budget, excluding acquisitions, includes the remaining capitalincludes: Eastern Shore's Del-Mar Energy Pathway Project, Florida's Callahan and Palm Beach County Western Expansion and other potential pipeline projects, continued expenditures associated with Eastern Shore’s 2017 System Expansion Project; Florida's Northwestunder Florida Expansion Project; additionalGRIP, further expansions of our natural gas distribution and transmission systems;systems, continued natural gas infrastructure improvement activities; expenditures for continued replacement under the Florida GRIP;activities, information technology systems; new buildings and facilities;systems, and other strategic initiatives and investments.
The capital expenditure projection is subject to continuous review and modification. Actual capital requirements may vary from the above estimates due to a number of factors, including changing economic conditions, customer growth in existing areas, regulation, new growth or acquisition opportunities, and availability of capital. Historically, actual capital expenditures have typically lagged behind the budgeted amounts. On average, over the last five years, our actual capital expenditures have averaged 91 percent of the initial budgeted capital expenditures for those years.and other factors discussed in Item 1A. Risk Factors.
The timing of capital expenditures can vary based on delays in regulatory approvals, securing environmental approvals and other permits. The regulatory application and approval process has lengthened in the past few years, and we expect this trend to continue.

Capital Structure

We are committed to maintaining a sound capital structure and strong credit ratings to provide the financial flexibility needed to access capital markets when required.ratings. This commitment, along with adequate and timely rate relief for our regulated energy operations, is intended to ensure our ability to attract capital from outside sources at a reasonable cost. We believe that the achievement of these objectivescost, which will provide benefits tobenefit our customers, creditors, employees and investors.stockholders.
The following table presents our capitalization, excluding and including short-term borrowings, as of December 31, 20172019 and 2016:2018 follows:
December 31, 2017 December 31, 2016December 31, 2019 December 31, 2018
(in thousands)              
Long-term debt, net of current maturities$197,395
 29% $136,954
 23%$440,168
 44% $316,020
 38%
Stockholders’ equity486,294
 71% 446,086
 77%561,577
 56% 518,439
 62%
Total capitalization, excluding short-term borrowings$683,689
 100% $583,040
 100%$1,001,745
 100% $834,459
 100%
 December 31, 2017 December 31, 2016
(in thousands)       
Short-term debt$250,969
 26% $209,871
 26%
Long-term debt, including current maturities206,816
 22% 149,053
 19%
Stockholders’ equity486,294
 52% 446,086
 55%
Total capitalization, including short-term borrowings$944,079
 100% $805,010
 100%
Included in the long-term debt balances at December 31, 2017, was a capital lease obligation associated with Sandpiper's capacity, supply and operating agreement ($620,000 excluding current maturities and $2.1 million including current maturities). At the

closing of the ESG acquisition in May 2013, Sandpiper entered into this agreement, which has a six-year term. The capacity portion of this agreement is accounted for as a capital lease.
 December 31, 2019 December 31, 2018
(in thousands)       
Short-term debt$247,371
 19% $294,458
 26%
Long-term debt, including current maturities485,768
 38% 327,955
 29%
Stockholders’ equity561,577
 43% 518,439
 45%
Total capitalization, including short-term borrowings$1,294,716
 100% $1,140,852
 100%
As of December 31, 2017,2019, we did not have anyhad no restrictions on our cash balances. Chesapeake Utilities’ Senior Notes and FPU’s first mortgage bonds contain a restriction that limits the payment of dividends or other restricted payments in excess of certain pre-determined thresholds. As of December 31, 2017, $209.72019, $282.0 million of Chesapeake Utilities’ cumulativeour consolidated net income and $104.9$130.5 million of FPU’s cumulative net income were free of such restrictions.
Our target ratio of equity to total capitalization, including short-term borrowings, is between 50 and 60 percent. We have maintained a ratioIncluding the funds expended specifically related to the impact of equity to total capitalization, including short-term borrowings, between 50 percent and 56 percent during the past three years. In September 2016, we completed a public offering of 960,488 shares ofHurricane Michael, our common stock at a public offering price per share of $62.26. The net proceeds from the sale of common stock, after deducting underwriting commissions and expenses, were approximately $57.4 million, which were added to our general funds and used to repay a portion of our short-term debt under unsecured lines of credit. Our equity to total capitalization ratio, including short-term borrowings, was 5243 percent as of December 31, 2017.
As described below under “Short-Term Borrowings,” we entered into2019. Excluding the Credit Agreement and the Revolver with the Lenders in October 2015, which increasedfunds expended for Hurricane Michael restoration activities, our borrowing capacity by $150.0 million. To facilitate the refinancing of a portion of theequity to total capitalization ratio, including short-term borrowings, into long-term debt, as appropriate, we also entered into long-term shelf agreements for the potential private placement of unsecured senior debt as further described below under the heading “Shelf Agreements.”
would have been approximately 45 percent. We will seek to align as much as feasible, any long-term debt or equity issuance(s)permanent financing with the commencementin-service dates of service, and associated earnings, for larger revenue generatingits capital projects. In addition,We may utilize more temporary short-term debt when the exact timing of anyfinancing cost is attractive as a bridge to the permanent long-term debt or equity issuance(s) will be based on market conditions.financing.
Shelf Agreements

Term Notes
In October 2015,December 2018, we entered into the Prudential Shelf Agreement, under which we may request that Prudential purchase,issued a $30.0 million unsecured term note through October 8, 2018, up to $150.0 million of Prudential Shelf Notes. The Prudential Shelf Notes have a fixed interest rate andPNC Bank N.A. with a maturity date not to exceed 20 yearsof January 21, 2020. This note was paid off in December 2019 utilizing the proceeds from the issuance of uncollateralized senior notes discussed below. In January 2019, we issued a $30.0 million unsecured term note through Branch Banking and Trust Company, with a maturity date of issuance. Prudential is under no obligation to purchase any of the Prudential Shelf Notes.February 28, 2020. The interest rate, and terms of payment of any series ofat December 31, 2019, was 2.46%, which equals the Prudential Shelf Notes will be determined at the time of purchase.
In May 2016, Prudential approved the purchase of $70.0 million of 3.25 percent Prudential Shelf Notes, which were issued on April 21, 2017. The proceeds received from this issuance were used to reduce short-term borrowings under the Revolver. The balance under the Revolver had accumulated over time as capital expenditures were temporarily financed.one-month LIBOR rate plus 75 basis points. As of December 31, 2017, $80 million remains available for issuance under2019, this term note is included in the Prudential Shelf Agreement.current maturities of long-term debt.
Uncollateralized Senior Notes
In March 2017,December 2019, we issued $70.0 million of 2.98% uncollateralized senior notes to four financial institutions. We used the proceeds to pay off the $30.0 million PNC Term Note described above to reduce our short-term borrowing amount and to finance our purchase of certain propane operating assets of Boulden.
All of our uncollateralized Senior Notes require periodic principal and interest payments as specified in each note. They also contain various restrictions. The most stringent restrictions state that we must maintain equity of at least 40.0 percent of total capitalization, and the fixed charge coverage ratio must be at least 1.2 times. The most recent Senior Notes issued since September 2013 also contain a restriction that we must maintain an aggregate net book value in our regulated business assets of at least 50.0 percent of our consolidated total assets. Failure to comply with those covenants could result in accelerated due dates and/or termination of the Senior Note agreements.

Shelf Agreements
We have entered into the MetLife Shelf Agreement and the NYL Shelf Agreement, under which we may request thatAgreements with Prudential, MetLife and NYL through March 2, 2020, purchase up to $150.0 million and $100.0 million, respectively, of our unsecured senior debt. The unsecured senior debt would have a fixed interest rate and a maturity date not to exceed 20 years from the date of issuance. MetLife and NYLwho are under no obligation to purchase any unsecured senior debt. The interest ratePrudential Shelf Agreement totaling $150.0 million was entered in October 2015 and termswe issued $70.0 million of payment3.25% unsecured debt in April 2017. The Prudential Shelf Agreement was amended in September 2018 to increase the borrowing capacity to $150.0 million, and in August 2019, we issued $100.0 million of any series of3.98% unsecured senior debt will be determined at the time of purchase.
debt. In November 2017, NYL agreed toJanuary 2020, we submitted a request that Prudential purchase $50.0 million of 3.48% "Series A" notesour unsecured debt which was accepted and $50.0 million of 3.58% "Series B" notes.confirmed by Prudential. The Series A notes and Series BShelf notes will be issued on or before May 21, 2018bear interest at the rate of 3.00% per annum and November 20, 2018, respectively. Thethe proceeds received from thesethe issuances will be used to reduce short-term borrowings under the Revolver,our revolving credit facility, lines of credit and/or to fund capital expenditures. The closing of the sale and issuance of the Shelf Notes is expected to occur on or before July 15, 2020.
We entered into the NYL Shelf Agreement, has been fully utilized.
totaling $100.0 million, in March 2017, and we issued unsecured debt totaling $100.0 million during 2018. The NYL Shelf Agreement was amended in November 2018 to provide additional borrowing capacity of $50.0 million. As of December 31, 2017, no request has been made to2019, we had not requested that MetLife to purchase unsecured senior debt under the MetLife Shelf Agreement.Agreement, which we entered into in March 2017. In February 2020, we submitted a request for NYL to purchase $40.0 million of our unsecured debt which was accepted and confirmed by NYL. The Shelf Notes will bear interest at the rate of 2.96% per annum and the proceeds received from the issuance will be used to reduce short-term borrowings under our revolving credit facility, lines of credit and/or to fund capital expenditures. The closing of the issuance of the Shelf Notes is expected to occur on or before August 14, 2020.
The following table summarizes our shelf agreements at December 31, 2019:
  Total Borrowing Capacity Less: Amount of Debt Issued Less: Unfunded Commitments Remaining Borrowing Capacity
Shelf Agreement        
(in thousands)        
Prudential Shelf Agreement (1)
 $220,000
 $(170,000) $
 $50,000
MetLife Shelf Agreement 150,000
 
 
 150,000
NYL Shelf Agreement (2)
 150,000
 (100,000) 
 50,000
Total $520,000
 $(270,000) $
 $250,000
(1) As described above, in January 2020, we requested and Prudential accepted our request to purchase $50 million of our unsecured debt.
(2) As described above, in February 2020, we requested and NYL accepted our request to purchase $40 million of our unsecured debt.
The Uncollateralized Senior Notes, Shelf Agreement, the MetLifeAgreements or Shelf Agreement and the NYL Shelf AgreementNotes set forth certain business covenants to which we are subject when any note is outstanding, including covenants that limit or restrict our ability, and the ability of our subsidiaries, to incur indebtedness, or place or permit liens and encumbrances on any of our property or the property of our subsidiaries.
Short-Term Borrowings
Our outstanding short-term borrowings at December 31, 20172019 and 20162018 were $251.0$247.4 million and $209.9$294.5 million, respectively, at weighted average interest rates of 2.422.62 percent and 1.433.44 percent, respectively. Our current short-term borrowing limit, authorized by our Board of Directors, is $370.0 million, including the Revolver.
We utilize bank lines of credit to provide funds for our short-term cash needs to meet seasonal working capital requirements and to temporarily fund portions of theour capital expenditureexpenditures program. In November 2017, we entered into a new $40.0 million credit

facility with a new lender. As of December 31, 2017,2019, we had fivefour unsecured bank credit facilities with four financial institutions totaling $220.0 million in available credit. In addition, since October 2015, we have $150.0 million of additional short-term debt capacity available under the Revolver with five participating Lenders.Revolver. The terms of the Revolver are described in further detail below. None of the unsecured bank lines of credit requires compensating balances. We are currently authorized by our Board of Directors to borrow up to $275.0 million of short-term borrowing. As of February 27, 2018 the Board increased this limit from $275.0 million to $350.0 million.
The $150.0 million Revolver has a five-year termis available through October 8, 2020 and is subject to the terms and conditions set forth in the credit agreement among us and the lenders related to the Revolver ("Credit Agreement.Agreement"). Borrowings under the Revolver will be used for general corporate purposes, including repayments of short-term borrowings, working capital requirements and capital expenditures. Borrowings under the Revolver will bear interest at: (i) the LIBOR Raterate plus an applicable margin of 1.251.125 percent or less, with such margin based on total indebtedness as a percentage of total capitalization, both as defined by the Credit Agreement, or (ii) the base rate plus 0.25%0.125 percent or less. Interest is payable quarterly, and the Revolver is subject to a commitment fee on the unused portion of the facility. We have the right, under certain circumstances, to extend the expiration date for up to two years on any anniversary date of the Revolver, with such extension subject to the Lenders'lenders' approval. We may also request the Lenderslenders to increase the Revolver to $200.0 million, with any increase at the sole discretion of each Lender.lender.

Our outstanding short-term borrowings at December 31, 20172019 and 20162018 included $10.3$3.2 million and $8.6$4.4 million, respectively, of book overdrafts. Book overdrafts, which are not actual borrowings under the credit facilities; however, these book overdrafts,facilities but, if presented, would be funded through the credit facilities and, therefore, were included in the short-term borrowings.
Our outstanding borrowings under these unsecured short-term credit facilities at December 31, 2019 and 2018 were $244.2 million and $290.1 million, respectively. Short-term borrowings were as follows during 2019, 2018 and 2017:
(in thousands)2019 2018 2017
Average borrowings during the year$257,587
 $238,750
 $183,561
Weighted average interest rate for the year3.11% 2.93% 2.03%
Maximum month-end borrowings$244,190
 $290,103
 $240,671
As of December 31, 2017,2019, we had issued $5.0 million in letters of credit to various counterparties under the Revolver. Although the letters of credit are not included in the outstanding short-term borrowings and we do not anticipate they will be drawn upon by the counterparties, the letters of credit reduce the available borrowings under the Revolver.
Our outstanding borrowings under these unsecured short-term credit facilities at December 31, 2017 and 2016 were $240.7 million and $201.3 million, respectively. Short-term borrowings were as follows during 2017, 2016 and 2015:
(in thousands)2017 2016 2015
Average borrowings$183,561
 $172,808
 $102,220
Weighted average interest rate2.03% 1.43% 1.19%
Maximum month-end borrowings$240,671
 $201,311
 $168,757
Cash Flows
The following table provides a summary of our operating, investing and financing cash flows for the years ended December 31, 2017, 20162019, 2018 and 2015:2017:
For the Year Ended December 31,For the Year Ended December 31,
2017 2016 20152019 2018 2017
(in thousands)          
Net cash provided by (used in):          
Operating activities$110,089
 $104,141
 $104,715
$102,964
 $117,362
 $110,089
Investing activities(186,895) (170,037) (164,539)(186,587) (256,848) (186,895)
Financing activities78,242
 67,219
 58,013
84,519
 139,961
 78,242
Net increase (decrease) in cash and cash equivalents1,436
 1,323
 (1,811)
Net increase in cash and cash equivalents896
 475
 1,436
Cash and cash equivalents—beginning of period4,178
 2,855
 4,574
6,089
 5,614
 4,178
Cash and cash equivalents—end of period$5,614
 $4,178
 $2,763
$6,985
 $6,089
 $5,614
Cash Flows Provided by Operating Activities
Changes in our cash flows from operating activities are attributable primarily to changes in net income, adjusted for non-cash items, such as depreciation and changes in deferred income taxes, and changes in working capital. Changes in workingWorking capital requirements are determined by a variety of factors, including weather, the prices of natural gas, electricity and propane, the timing of customer collections, payments for purchases of natural gas, electricity and propane, and deferred fuel cost recoveries.
We normally generate a large portion of our annual net income and related increases in our accounts receivable in the first and fourth quarters of each year due to significant volumes of natural gas and propane delivered to customers during the peak heating season by our natural gas and propane distribution operations and our natural gas supply, gathering and processing operation to customers during the peak heating season.

In addition, our natural gas and propane inventories, which usually peak in the fall months, are largely drawn down in the heating season and provide a source of cash as the inventory is used to satisfy winter sales demand.
During 20172019 and 2016,2018, net cash provided by operating activities was $110.1$103.0 million and $104.1 million, respectively, resulting in an increase in cash flows of 6.0 million. Significant operating activities generating the cash flows change were as follows:
Net income, adjusted for reconciling activities, decreased cash flows by $485,000. Key reconciling items included: the revaluation of deferred tax assets and liabilities of our unregulated businesses as a result of the implementation of the TCJA, which decreased our deferred tax expense by $14.3 million, higher non-cash adjustments for depreciation and amortization related to increased investing activities and realized losses on sales of assets.
Net cash flows from changes in other inventories decreased by approximately $6.5 million, due primarily to purchases of additional pipes and other construction inventory as a result of the large expansion projects currently underway.
Changes in income taxes receivable increased cash flows by $5.6 million, due to higher tax refunds as a result of increased tax deductions associated with bonus depreciation.
Changes in net regulatory assets and liabilities increased cash flows by $4.7 million, due primarily to the change in fuel costs collected through the various cost recovery mechanisms and GRIP.
Changes in net accounts receivable, accrued revenue, accounts payable and accrued liabilities increased cash flows by $3.5 million, due primarily to higher revenues and the timing of customer payments and payments to vendors.
Changes in net prepaid expenses and other current assets and customer deposits and refunds decreased cash flows by $2.2 million.
During 2016 and 2015, net cash provided by operating activities was $104.1 million and $104.7$117.4 million, respectively, resulting in a decrease in cash flows of $574,000 in 2016.$14.4 million. Significant operating activities generating the cash flowflows change were as follows:
Changes in net accounts receivable and accrued revenue and accounts payable and accrued liabilities decreased cash flows by $13.2$45.1 million, in part due to the absence of PESCO which ceased invoicing the majority of its former customers during the middle of the fourth quarter of 2019 and had also settled most of its outstanding vendor obligations at December 31, 2019. The remainder of the decrease was primarily to higher revenues anddriven by the timing of the receipt of customer payments as well as increasedfrom continuing operations.
Changes in net prepaid expenses and the timing of payments to vendors.
Net income, adjusted for non-cash adjustmentsother current assets, customer deposits and reconciling activities,refunds and other assets and liabilities, net increased cash flows by $18.3 million, due primarily to an increase in deferred income taxes as a result of the availability and utilization of bonus depreciation in 2016, which resulted in a higher book-to-tax timing difference and higher non-cash adjustments for depreciation and amortization.$38.2 million.
Changes in net regulatory assets and liabilities decreased cash flows by $11.4$10.1 million due primarily to the change in fuel costs collected through the various fuel cost recovery mechanisms.
The changes in
Net income, taxes increasedadjusted for non-cash adjustments and reconciling activities, decreased cash flows by $7.4$7.8 million, primarily due primarily to higher pre-taxrecognition of the gain on the sale of the assets of PESCO, partially offset by increases in depreciation, amortization, and deferred income as a result of continued investment in the infrastructure, treatment, storage and distribution of natural gas, propane and electricity.taxes;
Net cash flows from changes in propane naturalinventory, storage gas and materialsother inventories decreased netincreased by approximately $6.1 million;
Net cash flows from income taxes receivable decreased by approximately $4.1 million.$4.2 million due primarily to the absence of tax refunds associated with lower corporate tax rates implemented in the prior year as a component of the TCJA.
Cash Flows Used in Investing Activities
Net cash used in investing activities totaled $186.9$186.6 million and $170.0$256.8 million during 2017the year ended December 31, 2019 and 2016,2018, respectively, resulting in a decrease in cash flows of $16.9 million in 2017. Significant investing activities generating the cash flows change were as follows:
Cash paid for capital expenditures increased by $5.4 million to $175.3 million for 2017, compared to $169.9 million in 2016.
Net cash of $11.9 million was used to acquire assets in various transactions during 2017, including ARM, Chipola and Central Gas; there were no corresponding transactions in 2016.
Net cash used in investing activities totaled $170.0 million and $164.5 million for 2016 and 2015, respectively, resulting in a decrease in cash flows of $5.5 million in 2016. Significant$70.2 million. Key investing activities contributing to the cash flow change were as follows:included:
An increase in cash paidCash used to pay for capital expenditures year-over-year, due primarilywas $184.7 million for the year ended December 31, 2019, compared to our GRIP investment$240.4 million in our Florida natural gas distribution operations, Eight Flags' construction of the CHP plant and Eastern Shore expansion projects, which collectively decreasedDecember 31, 2018, resulting in increased cash flows by $26.3 million.of $55.7 million;
In 2015, we paid $20.7Net cash of $24.0 million was primarily used to acquire certain propane operating assets of Boulden in 2019 compared to net cash of $16.7 million used to acquire operating assets of Ohl and Marlin Gas Services in 2018; and
Change in cash ($27.5flows of $22.9 million paid, less $6.8 million of cash acquired) through our short-term borrowings in conjunction withfor the acquisition of Gatherco. In additionyear ended December 31, 2019 is attributed to the net cash consideration, we also issued 592,970 sharesproceeds from the sale of our common stock, which had no cash flow impact.

assets and contracts for PESCO.
Cash Flows Provided by Financing Activities
Net cash provided by financing activities totaled $78.2 million and $67.2$84.5 million for 2017 and 2016, respectively. The increase inthe year ended December 31, 2019, compared to net cash of $140.0 million provided by financing activities during the prior year resulted in 2017 resulteda decrease in cash flows of $55.5 million, primarily due to the following:
Decreased cash flows from repayments of short-term borrowing of $95.3 million under our line of credit arrangements;
Increased cash flows of $44.8 million associated with the issuance of long-term debt. For the year ended December 31, 2019, we received net proceeds of $199.6 million from the following:
Weissuance of Term Notes, Prudential Shelf Notes and uncollateralized senior notes. For the year ended December 31, 2018 we had received $69.8$154.8 million in net cash proceeds from the Revolver, the Term Notes and the issuance of the PrudentialNYL Shelf Notes offset by the payment of $3.0 million(Series A) in scheduled long-term debt principalMay and capital lease obligations payments.November 2018;
NetDecreased cash flows decreased by $57.4of $7.5 million due to the absenceas a result of proceeds related to the issuancerepayment of common stock during the third quarter of 2016.long-term debt;
Net borrowing under our line of credit arrangements of $39.3 million for 2017, compared to net borrowing of $32.5 million for 2016, increasedIncreased cash flows by $6.8 million. Changeof $4.8 million as a result of changes in cash overdrafts decreased cash flows by $2.2 million.in 2019; and
We paid $19.9Cash dividend payments of $24.7 million in cash dividends for 20172019 compared to $17.5$22.0 million for 2016.2018.
Net cash provided by financing activities totaled $67.2 million and $58.1 million for 2016 and 2015, respectively, resulting in an increase of $9.2 million in 2016. Significant financing activities generating the cash flow change were as follows:
Net proceeds of $57.4 million, after deducting underwriting commissions and expenses, from the issuance of common stock during the third quarter of 2016, were used to pay down short-term debt under unsecured lines of credit.
Net borrowings/repayments under the line of credit agreements decreased cash flows by $48.0 million largely due to the common stock issuance mentioned above.

CONTRACTUAL OBLIGATIONS
We have the following contractual obligations and other commercial commitments as of December 31, 2017:2019:
Payments Due by PeriodPayments Due by Period
Contractual Obligations
Less than  1
year
 1 — 3 years 3 — 5 years 
More than  5
years
 Total2020 2021-2022 2023-2024 After 2024 Total
(in thousands)                  
Long-term debt (1)
$7,971
 $26,226
 $38,700
 $132,300
 $205,197
$45,600
 $38,700
 $38,200
 $364,100
 $486,600
Operating leases (2)
2,665
 2,733
 1,469
 3,702
 10,569
2,104
 3,582
 3,182
 4,916
 13,784
Capital leases (2)
1,451
 620
 
 
 2,071
Purchase obligations (3)
                  
Transmission capacity32,320
 60,197
 41,375
 146,772
 280,664
34,484
 58,408
 47,102
 162,273
 302,267
Storage capacity1,336
 1,567
 567
 71
 3,541
814
 871
 109
 
 1,794
Commodities103,047
 42,889
 
 
 145,936
19,105
 104
 
 
 19,209
Electric supply16,216
 18,165
 2,701
 2,755
 39,837
6,333
 12,739
 12,838
 38,857
 70,767
Unfunded benefits (4)
361
 709
 914
 1,432
 3,416
351
 700
 607
 1,401
 3,059
Funded benefits (5)
1,898
 
 
 6,734
 8,632
4,425
 
 
 8,287
 12,712
Total Contractual Obligations$167,265
 $153,106
 $85,726
 $293,766
 $699,863
$113,216
 $115,104
 $102,038
 $579,834
 $910,192
(1)
(1) This represents principal payments on long-term debt. See Item 8, Financial Statements and Supplementary Data, Note 13, Long-Term Debt, for additional information. The expected interest payments on long-term debt are $17.5 million, $31.9 million, $27.7 million and $94.4 million, respectively, for the periods indicated above. Expected interest payments for all periods total $171.5 million.
(2) See Item 8, Financial Statements and Supplementary Data, Note 15, Leases, for additional information.
(3) See Item 8, Financial Statements and Supplementary Data, Note 21, Other Commitments and Contingencies, for additional information.
(4) These amounts associated with our unfunded post-employment and post-retirement benefit plans are based on expected payments to current retirees and assume a retirement age of 62 for currently active employees. There are many factors that would cause actual payments to differ from these amounts, including early
This represents principal payments on long-term debt. See Item 8, Financial Statements and Supplementary Data, Note 12, Long-Term Debt, for additional information. The expected interest payments on long-term debt are $8.8 million, $16.0 million, $12.7 million and $18.5 million, respectively, for the periods indicated above. Expected interest payments for all periods total $56.1 million.
(2)
See Item 8, Financial Statements and Supplementary Data, Note 14, Lease Obligations, for additional information.
(3)
See Item 8, Financial Statements and Supplementary Data, Note 20, Other Commitments and Contingencies, for additional information.
(4)
We have recorded long-term liabilities of $3.4 million at December 31, 2017 for unfunded post-employment and post-retirement benefit plans. The amounts specified in the table are based on expected payments to current retirees and assume a retirement age of 62 for currently active employees. There are many factors that would cause actual payments to differ from these amounts, including early retirement, future health care costs that differ from past experience and discount rates implicit in calculations. See Item 8, Financial Statements and Supplementary Data, Note 16, Employee Benefit Plans, for additional information on the plans.
(5)
We have recorded long-term liabilities of $18.4 million at December 31, 2017 for two qualified, defined benefit pension plans. The assets funding these plans are in a separate trust and are not considered assets of ours or included in our balance sheets. The Contractual Obligations table above includes $1.9 million reflecting the payments we expect to make to the trust funds in 2017. Additional contributions may be required in future years based on the actual return earned by the plan assets and other actuarial assumptions, such as the discount rate and long-term expected rate of return on plan assets. See Item 8, Financial Statements and Supplementary Data, Note 16, Employee Benefit Plans, for further information on the plans. Additionally, the Contractual Obligations table above includes deferred compensation obligations totaling $6.7 million, funded with Rabbi Trust assets in the same amount. The Rabbi Trust assets are recorded under Investments on the consolidated balance sheets. We assume a retirement age of 65 for purposes of distribution from this account.

retirement, future health care costs that differ from past experience and discount rates implicit in calculations. See Item 8, Financial Statements and Supplementary Data, Note 17, Employee Benefit Plans, for additional information on the plans.
(5) We have recorded long-term liabilities of $17.2 million at December 31, 2019 for two qualified, defined benefit pension plans. The assets funding these plans are in a separate trust and are not considered assets of ours or included in our balance sheets. The Contractual Obligations table above includes $3.5 million, reflecting the payments we expect to make to the trust funds in 2020. Additional contributions may be required in future years based on the actual return earned by the plan assets and other actuarial assumptions, such as the discount rate and long-term expected rate of return on plan assets. See Item 8, Financial Statements and Supplementary Data, Note 17, Employee Benefit Plans, for further information on the plans. Additionally, the Contractual Obligations table above includes deferred compensation obligations totaling $9.2 million, funded with Rabbi Trust assets in the same amount. The Rabbi Trust assets are recorded under Investments on the consolidated balance sheets. We assume a retirement age of 65 for purposes of distribution from this trust.
OFF-BALANCE SHEET ARRANGEMENTS
We have issued corporate guarantees to certain vendors of our subsidiaries primarily PESCO. These corporate guaranteesthat provide for the payment of propane and natural gas purchases in the event of the respective subsidiary’s default. These subsidiaries have never defaulted on their obligations to pay their suppliers. The liabilities for these purchases are recorded in our financial statements when incurred. The aggregate amount guaranteed at December 31, 20172019 was $72.0$24.7 million, with the guarantees expiring on various dates throughout 2018.2020.
At December 31, 2019, a majority of our corporate guarantees were associated with the operations of PESCO. As a result of the sale of PESCO's assets and contracts we are finalizing the wind-down of corporate guarantees and letters of credit associated with the business. See Note 4, Acquisitions and Divestitures, for additional details on the sale of PESCO.
We have issued letters of credit totaling $5.0$5.4 million related to the electric transmission services for FPU's northwest electric division, the firm transportation service agreement between TETLP and our Delaware and Maryland divisions, and to our current and previous primary insurance carrier. These letters of credit have varyingcarrier with expiration dates extending through November 4, 2018.October 22, 2020. There were no draws on these letters of credit as of December 31, 2017.2019. We do not anticipate that the letters of credit will be drawn upon by the counterparties, and we expect that the letters of credit will be renewed to the extent necessary in the future. Additional information is presented in Item 8, Financial Statements and Supplementary Data, Note 2021, Other Commitments and Contingencies in the consolidated financial statements.
CRITICAL ACCOUNTING POLICIES
We prepare our financial statements in accordance with GAAP. Application of these accounting principles requires the use of estimates and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses, and related disclosures of contingencies during the reporting period. We base our estimates on historical experience and on various assumptions that are believed to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying value of assets and liabilities that are not readily apparent from other sources. Since mosta significant portion of our businesses are regulated and the accounting methods used by these businesses must comply with the requirements of the regulatory bodies, the choices available are limited by these regulatory requirements. In the normal course of business, estimated amounts are subsequently adjusted to actual results that may differ from the estimates.
Regulatory Assets and Liabilities
As a result of the ratemaking process, we record certain assets and liabilities in accordance with ASC Topic 980, Regulated Operations, and consequently, the accounting principles applied by our regulated energy businesses differ in certain respects from those applied by the unregulated businesses. Amounts are deferred as regulatory assets and liabilities when there is a probable expectation that they will be recovered in future revenues or refunded to customers as a result of the regulatory process. This is more fully described in Item 8, Financial Statements and Supplementary Data, Note 2, Summary of Significant Accounting Policies, in the consolidated financial statements. If we were required to terminate the application of ASC Topic 980, we would be required to recognize all such deferred amounts as a charge or a credit to earnings, net of applicable income taxes. Such an adjustment could have a material effect on our results of operations.
Valuation of Environmental Liabilities and Related Regulatory Assets
As more fully described in Item 8, Financial Statements and Supplementary Data, Note 1920, Environmental Commitments and Contingencies, in the consolidated financial statements, we are currently participating in the investigation, assessment or remediation of seven former MGP sites for which we have sought or will seek regulatory approval to recover through rates the estimated costs of remediation and related activities. Amounts have been recorded as environmental liabilities based on estimates of future costs to remediate these sites, which are provided by independent consultants.

Derivative Instruments
We use derivative and non-derivative instruments to manage the risks related to obtaining adequate supplies and the price fluctuations of natural gas, electricity and propane. We continually monitor the use of these instruments to ensure compliance with our risk management policies and account for them in accordance with the appropriate GAAP, such that every derivative instrument is recorded as either an asset or a liability measured at its fair value. It also requires that changes in the derivatives' fair value are recognized in the current period earnings unless specific hedge accounting criteria are met. If these instruments do not meet the definition of derivatives or are considered “normal purchases and normal sales,” they are accounted for on an accrual basis of accounting.
Additionally, GAAP also requires us to classify the derivative assets and liabilities based on the lowest level of input that is significant to the fair value measurement. Our assessment of the significance of a particular input to the fair value measurement requires judgment and may affect the fair value of the assets and liabilities and their placement within the fair value hierarchy.

We determined that certain propane put options, call options, swap agreements and natural gas futures contracts met the specific hedge accounting criteria. We also determined that most of our contracts for the purchase or sale of natural gas, electricity and propane either: (i) did not meet the definition of derivatives because they did not have a minimum purchase/sell requirement, or (ii) were considered “normal purchases and normal sales” because the contracts provided for the purchase or sale of natural gas, electricity or propane to be delivered in quantities that we expect to use or sell over a reasonable period of time in the normal course of business. Accordingly, these contracts were accounted for on an accrual basis of accounting.
Additional information about our derivative instruments is disclosed in Item 8, Financial Statements and Supplementary Data, Note 7, 8, Derivative Instruments, in the ConsolidatedConsolidated Financial Statements.
Operating Revenues
Revenues for our natural gas and electric distribution operations are based on rates approved by the PSC of each state in which we operate. Customers’ base rates may not be changed without formal approval by these PSCs. However, the PSCs authorized our regulated operations to negotiate rates, based on approved methodologies, with customers that have competitive alternatives. Eastern Shore’s revenues are based on rates approved by the FERC. The FERC has also authorized Eastern Shore to negotiate rates above or below the FERC-approved maximum rates, which customers can elect as an alternative to negotiated rates.
Peninsula Pipeline, our Florida intrastate pipeline subsidiary that is subject to regulation by the Florida PSC, has negotiated firm transportation service contracts with third-party customers and with certain affiliates.
For regulated deliveries of natural gas, propane and electricity, we read meters and bill customers on monthly cycles that do not coincide with the accounting periods used for financial reporting purposes. We accrue unbilled revenues for natural gas and electricity that have been delivered, but not yet billed, at the end of an accounting period to the extent that they do not coincide. We estimate the amount of the unbilled revenue by jurisdiction and customer class. A similar computation is made to accrue unbilled revenues for propane customers with meters, such as community gas system customers and natural gas marketing customers, whose billing cycles do not coincide with the accounting periods.
Our natural gas supply operation in Ohio recognizes revenues based on actual volumes of natural gas shipped, using contractual rates, which are based upon index prices that are published monthly.
Eight Flags records revenues based on the amount of electricity and steam generated and sold to its customers.
Our mobile compressed natural gas operation recognizes revenue for CNG services at the end of each calendar month for services provided during the month based on agreed upon rates for labor, equipment utilized, costs incurred for natural gas compression, miles driven, mobilization and demobilization fees.
Each of our natural gas distribution operations in Delaware and Maryland, our bundled natural gas distribution service in Florida and our electric distribution operation in Florida has a fuel cost recovery mechanism. This mechanism provides a method of adjusting billing rates to reflect changes in the cost of purchased fuel. The difference between the current cost of fuel purchased and the cost of fuel recovered in billed rates is deferred and accounted for as either unrecovered fuel cost or amounts payable to customers. Generally, these deferred amounts are recovered or refunded within one year.
We charge flexible rates to industrial interruptible customers on our natural gas distribution systems to compete with the price of alternative fuel that they can use. Neither we, nor any of our interruptible customers, are contractually obligated to deliver or receive natural gas on a firm service basis.
Allowance for Doubtful Accounts
An allowance for doubtful accounts is recorded against amounts due to reduce the net receivable balance to the amount we reasonably expect to collect based upon our collections experience, the condition of the overall economy and our assessment of

our customers’ inability or reluctance to pay. If circumstances change, however, our estimate of the recoverability of accounts receivable may also change. Circumstances which could affect our estimates include, but are not limited to, customer credit issues, the level of natural gas, electricity and propane prices and general economic conditions. Accounts are written off once they are deemed to be uncollectible.
Goodwill and Other Intangible Assets
We test goodwill for impairment at least annually in December. The annual impairment testing for 20172019 indicated no impairment of goodwill. Additional information is presented inItem 8, Financial Statements and Supplementary Data, Note 1011, Goodwill and Other Intangible Assets, in the consolidated financial statements.
Other Assets Impairment Evaluations
We periodically evaluate whether events or circumstances have occurred which indicate that long-lived assets may not be recoverable. When events or circumstances indicate that an impairment is present, we record an impairment loss equal to the excess of the asset's carrying value over its fair value, if any.

Pension and Other Postretirement Benefits
Pension and other postretirement plan costs and liabilities are determined on an actuarial basis and are affected by numerous assumptions and estimates including the market value of plan assets, estimates of the expected returns on plan assets, assumed discount rates, the level of contributions made to the plans, and current demographic and actuarial mortality data. The assumed discount rates and the expected returns on plan assets are the assumptions that generally have the most significant impact on the pension costs and liabilities. The assumed discount rates, the assumed health care cost trend rates and the assumed rates of retirement generally have the most significant impact on our postretirement plan costs and liabilities. Additional information is presented inItem 8, Financial Statements and Supplementary Data, Note 1617, Employee Benefit Plans, in the consolidated financial statements, including plan asset investment allocation, estimated future benefit payments, general descriptions of the plans, significant assumptions, the impact of certain changes in assumptions, and significant changes in estimates.
For 2017,2019, actuarial assumptions include expected long-term rates of return on plan assets of 6.00 percent and 6.50 percent for Chesapeake Utilities' pension plan and FPU’s pension plan, respectively, and discount rates of 3.503.00 percent and 3.754.25 percent for Chesapeake Utilities' and FPU’s plans, respectively. The discount rate for each plan was determined by management considering high-quality corporate bond rates, such as the Prudential curve index and the CitigroupFTSE yield curve Index, changes in those rates from the prior year and other pertinent factors, including the expected lives of the plans and the availability of the lump-sum payment option. A 0.25 percent decrease in the discount rate could decrease our annual pension and postretirement costs by an immaterial amount, and a 0.25 percent increase could increase our annual pension and postretirement costs by approximately $7,000, and a 0.25 percent increase could decrease our annual pension and postretirement costs by approximately $9,000.an immaterial amount.
Actual changes in the fair value of plan assets and the differences between the actual return on plan assets and the expected return on plan assets could have a material effect on the amount of pension benefit costs that we ultimately recognize. A 0.25 percent change in the rate of return could change our annual pension cost by approximately $143,000$0.1 million and would not have an impact on the postretirement and Chesapeake SERP because these plans are not funded.
Tax-Related Contingency
We account for uncertainty in income taxes in the consolidated financial statements only if it is more likely than not that an uncertain tax position is sustainable based on its technical merits. Recognizable tax positions are then measured to determine the amount of benefit recognized in the consolidated financial statements. We recognize penalties and interest related to unrecognized tax benefits as a component of other income.
We account for contingencies associated with taxes other than income when the likelihood of a loss is both probable and quantifiable. In assessing the likelihood of a loss, we do not consider the existence of current inquiries, or the likelihood of future inquiries, by tax authorities as a factor. Our assessment is based solely on our application of the appropriate statutes and the likelihood of a loss, assuming the proper inquiries are made by tax authorities.


ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK.
INTEREST RATE RISK
Long-term debt is subject to potential losses based on changes in interest rates. Our long-term debt at December 31, 2017 consists of fixed-rate Senior Notes and $8.0 million of fixed-rate secured debt. We evaluate whether to refinance existing debt or permanently refinance existing short-term borrowings based in part on the fluctuation in interest rates. Additional information

about our long-term debt is disclosed in Item 8, Financial Statements and Supplementary Data, Note 12, 13, Long-term Debt, in the consolidated financial statements.
COMMODITY PRICE RISK
Regulated Energy Segment
We have entered into agreements with various wholesale suppliers to purchase natural gas and electricity for resale to our customers. Our regulated energy distribution businesses that sell natural gas or electricity to end-use customers have fuel cost recovery mechanisms authorized by the PSCs that allow us to periodically adjust fuel rates to reflect changes in the wholesale cost of natural gas and electricity and to ensure that we recover all of the costs prudently incurred in purchasing natural gas and electricity for our customers. Therefore, our regulated energy distribution operations have limited commodity price risk exposure.
Unregulated Energy Segment
Sharp and Flo-gasOur propane operations are exposed to commodity price risk as a result of the competitive nature of retail pricing offered to our customers. In order to mitigate this risk, we utilize propane storage activities and forward contracts for supply.

We can store up to approximately 6.87.4 million gallons of propane (including leased storage and rail cars) during the winter season to meet our customers’ peak requirements and to serve metered customers. Decreases in the wholesale price of propane may cause the value of stored propane to decline, particularly if we utilize fixed price forward contracts for supply. To mitigate the risk of propane commodity price fluctuations on the inventory valuation, we have adopted a Risk Management Policy that allows our propane distribution operation to enter into fair value hedges, cash flowsflow hedges or other economic hedges of our inventory.
Aspire Energy is exposed to commodity price risk, primarily during the winter season, to the extent we are not successful in balancing our natural gas purchases and sales and have to secure natural gas from alternative sources at higher spot prices. In order to mitigate this risk, we procure firm capacity that meets our estimated volume requirements and we continue to seek out new producers with which to contract in order to fulfill our natural gas purchase requirements.
PESCO is a party to natural gas swap and futures contracts. These contracts provide PESCO with the right to purchase natural gas at a fixed price at future dates. Upon expiration, the contracts can be settled financially without taking delivery of natural gas, or PESCO can procure natural gas for its customers.
PESCO is subject to commodity price risk on its open positions to the extent that market prices for natural gas liquids and natural gas deviate from fixed contract settlement prices. Market risk associated with the trading of futures and forward contracts is monitored daily for compliance with our Risk Management Policy, which includes volumetric limits for open positions. To manage exposures to changing market prices, open positions are marked up or down to market prices and reviewed daily by our oversight officials. In addition, the Risk Management Committee reviews periodic reports on markets, approves any exceptions to the Risk Management Policy (within limits established by the Board of Directors) and authorizes the use of any new types of contracts.
The following table reflects the changes in the fair market value of financial derivatives contracts related to natural gas and propane purchases and sales from December 31, 20162018 to December 31, 2017:2019:
(in thousands)Balance at December 31, 2016 Increase (Decrease) in Fair Market Value Less Amounts Settled  Balance at December 31, 2017 Balance at December 31, 2018 Increase (Decrease) in Fair Market Value Less Amounts Settled  Balance at December 31, 2019
PESCO$(677) $(5,470) $(6) $(6,153)
Sharp710
 (1,124) 1,606
 1,192
$(1,522) $1,177
 $(1,499) $(1,844)
Total$33
 $(6,594) $1,600
 $(4,961)$(1,522) $1,177
 $(1,499) $(1,844)
There were no changes in the methods of valuations during the year ended December 31, 2017.2019.
The following is a summary of fair market value of financial derivatives as of December 31, 2017,2019, by method of valuation and by maturity for each fiscal year period.
(in thousands)2018 2019 2020 2021 Total Fair Value2020 2021 2022 2023 Total Fair Value
Price based on ICE - PESCO$(6,163) $(297) $341
 $(34) $(6,153)
Price based on Mont Belvieu - Sharp1,175
 17
 
 
 1,192
$(1,525) $(296) $(23) 
 $(1,844)
Total$(4,988) $(280) $341
 $(34) $(4,961)$(1,525) $(296) $(23) $
 $(1,844)
WHOLESALE CREDIT RISK
The Risk Management Committee reviews credit risks associated with counterparties to commodity derivative contracts prior to such contracts being approved.
Additional information about our derivative instruments is disclosed in Item 8, Financial Statements and Supplementary Data, Note 7, 8, Derivative Instruments, in the Consolidated Financial Statements.
INFLATION
Inflation affects the cost of supply, labor, products and services required for operations, maintenance and capital improvements. While the impact of inflation has remained low in recent years, natural gas and propane prices are subject to rapid fluctuations. In the regulated natural gas and electric distribution operations, fluctuations in natural gas and electricity prices are passed on to customers through the fuel cost recovery mechanism in our tariffs. To help cope with the effects of inflation on our capital investments and returns, we periodically seek rate increases from regulatory commissions for our regulated operations and closely monitor the returns of our unregulated energy business operations. To compensate for fluctuations in propane gas prices, we adjust propane sales prices to the extent allowed by the market.



ITEM 8. FINANCIAL STATEMENTSAND SUPPLEMENTARY DATA.
 
REPORTOF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
 
To the Board of Directors and Stockholders of
Chesapeake Utilities Corporation


Opinions on the Consolidated Financial Statements and Internal Control over Financial Reporting


We have audited the accompanying consolidated balance sheets of Chesapeake Utilities Corporation and Subsidiaries (the "Company") as of December 31, 20172019 and 2016,2018, the related consolidated statements of income, comprehensive income, stockholders' equity, and cash flows, for each of the years in the three-year period ended December 31, 2017,2019, and the related notes and financial statement schedule listed in Item 15(a)2 (collectively referred to as the "consolidated financial statements"). We also have audited the Company’s internal control over financial reporting as of December 31, 2017,2019, 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 present fairly, in all material respects, the financial position of the Company as of December 31, 20172019 and 2016,2018, and the results of their operations and their cash flows for each of the years in the three-year period ended December 31, 2017,2019, 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, 2017,2019, based on criteria established in Internal Control - Integrated Framework: (2013) issued by COSO.


Basis for Opinion


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. Our responsibility is to express an opinion on the Company's consolidated financial statements and an opinion 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 (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) 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 company; and (3) 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 Matter

The critical audit matter communicated below is a matter arising from the current period audit of the financial statements that was communicated or required to be communicated to the audit committee and that: (1) relate to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging subjective, or complex judgments. The communication of the critical audit matter does not alter in any way our opinion on the financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing separate opinions on the critical audit matter or on the accounts or disclosures to which they relate.

Goodwill - Energy Transmission and Supply Services, Mid-Atlantic Propane Operations, Florida Propane Operations and Marlin Gas Services - Unregulated Energy Segment - Refer to Notes 1 and 11 to the consolidated financial statements

Critical Audit Matter Description

As described in Notes 1 and 11 to the consolidated financial statements, the Company has recorded approximately $29.3 million of goodwill within the Unregulated Energy reportable segment as of December 31, 2019, all of which relates to the four reporting units listed above. To test goodwill for impairment, the Company uses a present value technique based on discounted cash flows to estimate the fair value of its reporting units. Management’s testing of goodwill for 2019 indicated no impairment.

We determined the goodwill impairment assessment for the four reporting units listed above was a critical audit matter because the fair value estimates require significant estimates and assumptions by management, including those relating to future revenue and operating margin forecasts and discount rates. Testing these estimates involved increased auditor judgment and effort.

How the Critical Audit Matter was Addressed in the Audit

The primary procedures we performed to address this critical audit matter included:

We obtained an understanding, evaluated the design, and tested the operating effectiveness of controls over management’s goodwill impairment evaluation, including those over the determination of the fair value of the reporting units within the Unregulated Energy reportable segment.
We evaluated the appropriateness of management’s valuation methodology, including testing the mathematical accuracy of the calculation.
We assessed the historical accuracy of management’s revenue and operating margin forecasts.
We compared the significant assumptions used by management to current industry and economic trends, current and historical performance of each reporting unit, and other relevant factors.
We performed sensitivity analyses of the significant assumptions to evaluate the changes in the fair value of the reporting units that would result from changes in the assumptions.
We evaluated whether the assumptions were consistent with evidence obtained in other areas of the audit, including testing the Company’s fair value of all reporting units, inclusive of the Regulated and Unregulated Energy reporting units, in relation to the market capitalization of the Company and assessed the results.


/s/ Baker Tilly Virchow Krause, LLP


We have served as the Company's auditor since 2007.


Philadelphia, Pennsylvania
February 28, 201826, 2020







Chesapeake Utilities Corporation and Subsidiaries

Consolidated Statements of Income

Chesapeake Utilities Corporation and Subsidiaries

Consolidated Statements of Income

Chesapeake Utilities Corporation and Subsidiaries

Consolidated Statements of Income

For the Year Ended December 31,For the Year Ended December 31,
2017 2016 20152019 2018 2017
(in thousands, except shares and per share data)          
Operating Revenues          
Regulated Energy$326,310
 $305,689
 $301,902
$343,006
 $345,281
 $326,310
Unregulated Energy324,595
 203,778
 162,108
154,150
 161,904
 140,076
Other businesses and eliminations(33,322) (10,607) (4,766)(17,552) (16,869) (16,740)
Total operating revenues617,583
 498,860
 459,244
479,604

490,316

449,646
Operating Expenses          
Regulated Energy cost of sales118,769
 109,609
 122,814
102,803
 121,828
 118,769
Unregulated Energy and other cost of sales219,145
 128,434
 97,228
51,697
 68,342
 53,420
Operations127,571
 117,571
 107,562
137,844
 132,523
 121,949
Maintenance12,701
 12,391
 11,803
15,679
 14,387
 12,701
Gain from a settlement(130) (130) (1,500)(130) (130) (130)
Depreciation and amortization36,599
 32,159
 29,972
45,423
 40,220
 36,386
Other taxes17,085
 14,730
 13,607
20,001
 18,303
 16,821
Total operating expenses531,740
 414,764
 381,486
373,317
 395,473
 359,916
Operating Income85,843
 84,096
 77,758
106,287

94,843

89,730
Other (expense) income, net(765) (441) 293
Other expense, net(1,830) (603) (2,204)
Interest charges12,645
 10,639
 10,006
22,224
 16,146
 12,530
Income Before Income Taxes72,433
 73,016
 68,045
Income taxes14,309
 28,341
 26,905
Income from Continuing Operations Before Income Taxes82,233
 78,094
 74,996
Income Taxes on Continuing Operations21,091
 21,232
 14,670
Income from Continuing Operations61,142

56,862

60,326
Loss from Discontinued Operations, Net of tax(1,391) (282) (2,202)
Gain on sale of Discontinued Operations, Net of tax5,402
 
 
Net Income$58,124
 $44,675
 $41,140
$65,153

$56,580

$58,124
          
Weighted Average Common Shares Outstanding:          
Basic16,336,789
 15,570,539
 15,094,423
16,398,443
 16,369,616
 16,336,789
Diluted16,383,352
 15,613,091
 15,143,373
16,448,486
 16,419,870
 16,383,352
Earnings Per Share of Common Stock:     
Basic$3.56
 $2.87
 $2.73
Diluted$3.55
 $2.86
 $2.72
Cash Dividends Declared Per Share of Common Stock$1.2800
 $1.2025
 $1.1325
Basic Earnings Per Share of Common Stock:     
Earnings Per Share from Continuing Operations$3.73

$3.48

$3.69
Earnings/(Loss) Per Share from Discontinued Operations0.24

(0.02) (0.13)
Basic Earnings Per Share of Common Stock$3.97

$3.46

$3.56
          
Diluted Earnings Per Share of Common Stock:     
Earnings Per Share from Continuing Operations$3.72

$3.47

$3.68
Earnings/(Loss) Per Share from Discontinued Operations0.24

(0.02)
(0.13)
Diluted Earnings Per Share of Common Stock$3.96

$3.45

$3.55
The accompanying notes are an integral part of the financial statements.

Chesapeake Utilities Corporation and Subsidiaries

Consolidated Statements of Comprehensive Income

Chesapeake Utilities Corporation and Subsidiaries

Consolidated Statements of Comprehensive Income

Chesapeake Utilities Corporation and Subsidiaries

Consolidated Statements of Comprehensive Income

For the Year Ended December 31,For the Year Ended December 31,
2017 2016 20152019 2018 2017
(in thousands)          
Net Income$58,124
 $44,675
 $41,140
$65,153
 $56,580
 $58,124
Other Comprehensive Income (Loss), net of tax:          
Employee Benefits, net of tax:          
Amortization of prior service cost, net of tax of $(31), $(29) and $(27), respectively(46) (48) (40)
Net gain, net of tax of $432, $178, and $73, respectively663
 268
 103
Amortization of prior service cost, net of tax of $(20), $(22) and $(31), respectively(57) (55) (46)
Net gain(loss), net of tax of $368, $(49), and $432, respectively1,052
 (108) 663
Cash Flow Hedges, net of tax:          
Unrealized (loss)/gain on commodity contract cash flow hedges, net of tax of $(8), $496 and $(150), respectively(11) 742
 (227)
Unrealized (loss) on commodity contract cash flow hedges, net of tax of $(176), $(555) and $(8), respectively(434) (1,371) (11)
Total Other Comprehensive Income (Loss)606
 962
 (164)561
 (1,534) 606
Comprehensive Income$58,730
 $45,637
 $40,976
$65,714
 $55,046
 $58,730
The accompanying notes are an integral part of the financial statements.

Chesapeake Utilities Corporation and Subsidiaries

Consolidated Balance Sheets

Chesapeake Utilities Corporation and Subsidiaries

Consolidated Balance Sheets

Chesapeake Utilities Corporation and Subsidiaries

Consolidated Balance Sheets

As of December 31,As of December 31,
Assets2017
20162019
2018
(in thousands, except shares and per share data)      
Property, Plant and Equipment      
Regulated Energy$1,073,736
 $957,681
$1,441,473
 $1,297,416
Unregulated Energy210,682
 196,800
265,209
 236,440
Other businesses and eliminations27,699
 21,114
39,850
 34,585
Total property, plant and equipment1,312,117
 1,175,595
1,746,532
 1,568,441
Less: Accumulated depreciation and amortization(270,599) (245,207)(336,876) (294,089)
Plus: Construction work in progress84,509
 56,276
54,141
 79,168
Net property, plant and equipment1,126,027
 986,664
1,463,797
 1,353,520
Current Assets      
Cash and cash equivalents5,614
 4,178
6,985
 6,089
Accounts receivable (less allowance for uncollectible accounts of $936 and $909, respectively)77,223
 62,803
Accounts receivable (less allowance for uncollectible accounts of $1,337 and $1,058, respectively)49,562
 53,837
Accrued revenue22,279
 16,986
20,846
 22,640
Propane inventory, at average cost8,324
 6,457
5,824
 9,791
Other inventory, at average cost12,022
 4,576
6,067
 7,127
Regulatory assets10,930
 7,694
5,144
 4,796
Storage gas prepayments5,250
 5,484
3,541
 3,433
Income taxes receivable14,778
 22,888
20,050
 15,300
Prepaid expenses13,621
 6,792
13,928
 10,079
Derivative assets, at fair value1,286
 823

 82
Other current assets7,260
 2,470
2,879
 5,682
Current assets held for sale
 52,681
Total current assets178,587
 141,151
134,826
 191,537
Deferred Charges and Other Assets      
Goodwill22,104
 15,070
32,668
 21,568
Other intangible assets, net4,686
 1,843
8,129
 3,850
Investments, at fair value6,756
 4,902
9,229
 6,711
Operating lease right-of-use assets11,563
 
Regulatory assets75,575
 76,803
73,407
 72,422
Receivables and other deferred charges3,699
 2,786
49,579
 36,401
Noncurrent assets held for sale
 7,662
Total deferred charges and other assets112,820
 101,404
184,575
 148,614
Total Assets$1,417,434
 $1,229,219
$1,783,198
 $1,693,671
The accompanying notes are an integral part of the financial statements.

Chesapeake Utilities Corporation and Subsidiaries

Consolidated Balance Sheets

Chesapeake Utilities Corporation and Subsidiaries

Consolidated Balance Sheets

Chesapeake Utilities Corporation and Subsidiaries

Consolidated Balance Sheets

As of December 31,As of December 31,
Capitalization and Liabilities2017 20162019 2018
(in thousands, except shares and per share data)      
Capitalization      
Stockholders’ equity      
Preferred stock, par value $0.01 per share (authorized 2,000,000 shares), no shares issued and outstanding$
 $
$
 $
Common stock, par value $0.4867 per share (authorized 50,000,000 shares)7,955
 7,935
7,984
 7,971
Additional paid-in capital253,470
 250,967
259,253
 255,651
Retained earnings229,141
 192,062
300,607
 261,530
Accumulated other comprehensive loss(4,272) (4,878)(6,267) (6,713)
Deferred compensation obligation3,395
 2,416
4,543
 3,854
Treasury stock(3,395) (2,416)(4,543) (3,854)
Total stockholders’ equity486,294
 446,086
561,577
 518,439
Long-term debt, net of current maturities197,395
 136,954
440,168
 316,020
Total capitalization683,689
 583,040
1,001,745
 834,459
Current Liabilities      
Current portion of long-term debt9,421
 12,099
45,600
 11,935
Short-term borrowing250,969
 209,871
247,371
 294,458
Accounts payable74,688
 56,935
54,068
 98,681
Customer deposits and refunds34,751
 29,238
30,939
 32,620
Accrued interest1,742
 1,312
2,554
 2,317
Dividends payable5,312
 4,973
6,644
 6,060
Accrued compensation13,112
 10,496
16,236
 13,923
Regulatory liabilities6,485
 1,291
5,991
 7,883
Derivative liabilities, at fair value6,247
 773
1,844
 1,604
Other accrued liabilities10,273
 7,063
12,077
 10,081
Current liabilities held for sale
 48,672
Total current liabilities413,000
 334,051
423,324
 528,234
Deferred Credits and Other Liabilities      
Deferred income taxes135,850
 222,894
180,656
 156,820
Regulatory liabilities140,978
 43,064
127,744
 135,039
Environmental liabilities8,263
 8,592
6,468
 7,638
Other pension and benefit costs29,699
 32,828
30,569
 28,513
Operating lease - liabilities9,896
 
Deferred investment tax credits and other liabilities5,955
 4,750
2,796
 2,968
Total deferred credits and other liabilities320,745
 312,128
358,129
 330,978
Environmental and other commitments and contingencies (Note 19 and 20)

 

Environmental and other commitments and contingencies (Note 20 and 21)


 


Total Capitalization and Liabilities$1,417,434
 $1,229,219
$1,783,198
 $1,693,671
The accompanying notes are an integral part of the financial statements.

Chesapeake Utilities Corporation and Subsidiaries

Consolidated Statements of Cash Flows

Chesapeake Utilities Corporation and Subsidiaries

Consolidated Statements of Cash Flows

Chesapeake Utilities Corporation and Subsidiaries

Consolidated Statements of Cash Flows

For the Year Ended December 31,For the Year Ended December 31,
2017 2016 20152019 2018 2017
(in thousands)          
Operating Activities          
Net Income$58,124
 $44,675
 $41,140
$65,153
 $56,580
 $58,124
Adjustments to reconcile net income to net operating cash:          
Depreciation and amortization36,599
 32,159
 29,972
45,900
 40,802
 36,599
Depreciation and accretion included in operations expenses8,122
 7,334
 6,978
8,752
 8,535
 8,122
Deferred income taxes, net11,085
 31,257
 20,520
24,476
 21,226
 11,085
Realized (gain) loss on sale of assets/investments3,179
 695
 (340)
Unrealized (gain) loss on investments/commodity contracts(1,001) (385) 96
Gain on sale of discontinued operations(7,344) 
 
Realized gain (loss) on sale of assets/commodity contracts(4,135) 5,497
 3,179
Unrealized loss (gain) on investments/commodity contracts(1,595) 429
 (1,001)
Employee benefits and compensation1,577
 1,887
 1,235
1,985
 856
 1,577
Share-based compensation2,490
 2,367
 1,937
4,279
 2,813
 2,490
Other, net(750) (79) 47

 
 (750)
Changes in assets and liabilities:          
Accounts receivable and accrued revenue(19,506) (27,013) 17,097
36,489
 (16,311) (19,506)
Propane inventory, storage gas and other inventory(9,036) (2,531) 1,527
8,227
 2,107
 (9,036)
Regulatory assets/liabilities, net(2,855) (7,523) 3,883
(7,812) 2,250
 (2,855)
Prepaid expenses and other current assets(7,001) (1,387) (759)11,115
 (7,421) (7,001)
Accounts payable and other accrued liabilities15,596
 19,599
 (11,324)(62,021) 35,907
 15,596
Income taxes receivable (payable)8,110
 2,466
 (4,967)(4,750) (522) 8,110
Customer deposits and refunds5,513
 2,065
 1,976
(1,811) (596) 5,513
Accrued compensation2,488
 358
 (331)2,120
 708
 2,488
Other assets and liabilities, net(2,645) (1,803) (3,972)(16,064) (35,498) (2,645)
Net cash provided by operating activities110,089
 104,141
 104,715
102,964
 117,362
 110,089
Investing Activities          
Property, plant and equipment expenditures(175,329) (169,861) (143,599)(184,727) (240,351) (175,329)
Proceeds from sale of assets708
 174
 164
427
 782
 708
Acquisitions, net of cash acquired(11,945) 
 (20,930)(23,988) (16,654) (11,945)
Proceeds from the sale of discontinued operations22,871
 
 
Environmental expenditures(329) (350) (174)(1,170) (625) (329)
Net cash used in investing activities(186,895) (170,037) (164,539)(186,587) (256,848) (186,895)
Financing Activities          
Common stock dividends(19,928) (17,482) (15,924)(24,693) (22,043) (19,928)
Issuance of stock for Dividend Reinvestment Plan89
 811
 813
(721) (706) 89
Proceeds from issuance of common stock, net of expenses(10) 57,360
 

 
 (10)
Tax withholding payments related to net settled stock compensation(692) (770) (592)(692) (1,210) (692)
Change in cash overdrafts due to outstanding checks1,738
 3,920
 2,450
(1,174) (5,943) 1,738
Net borrowing under line of credit agreements39,338
 32,526
 82,178
Net borrowings (repayments) under line of credit agreements(45,913) 49,432
 39,338
Proceeds from issuance of long-term debt69,807
 
 
199,648
 154,819
 69,807
Repayment of long-term debt and capital lease obligation(12,100) (9,146) (10,820)
Repayment of long-term debt and finance lease obligation(41,936) (34,388) (12,100)
Net cash provided by financing activities78,242
 67,219
 58,105
84,519
 139,961
 78,242
Net Increase (Decrease) in Cash and Cash Equivalents1,436
 1,323
 (1,719)
Net Increase in Cash and Cash Equivalents896
 475
 1,436
Cash and Cash Equivalents — Beginning of Period4,178
 2,855
 4,574
6,089
 5,614
 4,178
Cash and Cash Equivalents — End of Period$5,614
 $4,178
 $2,855
$6,985
 $6,089
 $5,614
Supplemental Cash Flow Disclosures (see Note 6)7)
The accompanying notes are an integral part of the financial statements.

Chesapeake Utilities Corporation and Subsidiaries

Consolidated Statements of Stockholders' Equity

Chesapeake Utilities Corporation and Subsidiaries

Consolidated Statements of Stockholders' Equity

Chesapeake Utilities Corporation and Subsidiaries

Consolidated Statements of Stockholders' Equity

Common Stock (1)
            
Common Stock (1)
            
(in thousands, except shares and per share data)
Number
of
Shares(2)
 
Par
Value
 
Additional
Paid-In
Capital
 
Retained
Earnings
 
Accumulated
Other
Comprehensive
Loss
 
Deferred
Compensation
 
Treasury
Stock
 Total
Number
of
Shares(2)
 
Par
Value
 
Additional
Paid-In
Capital
 
Retained
Earnings
 
Accumulated
Other
Comprehensive
Loss
 
Deferred
Compensation
 
Treasury
Stock
 Total
Balance at December 31, 201414,588,711
 $7,100
 $156,581
 $142,317
 $(5,676) $1,258
 $(1,258) $300,322
Net Income
 
 
 41,140
 
 
 
 41,140
Other comprehensive loss
 
 
 
 (164) 
 
 (164)
Dividends declared ($1.1325 per share)
 
 
 (17,222) 
 
 
 (17,222)
Retirement savings plan and dividend reinvestment plan43,275
 21
 2,214
 
 
 
 
 2,235
Common stock issued in acquisition592,970
 289
 29,876
 
 
 
 
 30,165
Share-based compensation and tax benefit (4) (5)
45,703
 22
 1,640
 
 
 
 
 1,662
Treasury stock activities(2)

 
 
 
 
 625
 (625) 
Balance at December 31, 201515,270,659
 7,432
 190,311
 166,235
 (5,840) 1,883
 (1,883) 358,138
Balance at December 31, 201616,303,499

$7,935
 $250,967
 $192,062
 $(4,878) $2,416
 $(2,416) $446,086
Net Income
 
 
 44,675
 
 
 
 44,675

 
 
 58,124
 
 
 
 58,124
Other comprehensive income
 
 
 
 962
 
 
 962

 
 
 
 606
 
 
 606
Dividends declared ($1.2025 per share)
 
 
 (18,848) 
 
 
 (18,848)
Dividends declared ($1.2800 per share)
 
 
 (21,045) 
 
 
 (21,045)
Retirement savings plan and dividend reinvestment plan36,253
 17
 2,225
 
 
 
 
 2,242
10,771
 5
 730
 
 
 
 
 735
Stock issuance (3)
960,488
 467
 56,893
 
 
 
 
 57,360

 
 (10) 
 
 
 
 (10)
Share-based compensation and tax benefit (4) (5)
36,099
 19
 1,538
 
 
 
 
 1,557
30,172
 15
 1,783
 
 
 
 
 1,798
Treasury stock activities(2)

 
 
 
 
 533
 (533) 

 
 
 
 
 979
 (979) 
Balance at December 31, 201616,303,499
 7,935
 250,967
 192,062
 (4,878) 2,416
 (2,416) 446,086
Balance at December 31, 201716,344,442
 7,955
 253,470
 229,141
 (4,272) 3,395
 (3,395) 486,294
Net Income
 
 
 58,124
 
 
 
 58,124

 
 
 56,580
 
 
 
 56,580
Cumulative effect of the adoption of ASU 2014-09
 
 
 (1,498) 
 
 
 (1,498)
Reclassification upon the adoption of ASU 2018-02
 
 
 907
 (907) 
 
 
Other comprehensive income
 
 
 
 606
 
 
 606

 
 
 
 (1,534) 
 
 (1,534)
Dividends declared ($1.2800 per share)
 
 
 (21,045) 
 
 
 (21,045)
Dividends declared ($1.4350 per share)
 
 
 (23,600) 
 
 
 (23,600)
Dividend reinvestment plan10,771
 5
 730
 
 
 
 
 735

 
 (3) 
 
 
 
 (3)
Stock issuance (3)

 
 (10) 
 
 
 
 (10)
Share-based compensation and tax benefit (4) (5)
30,172
 15
 1,783
 
 
 
 
 1,798
34,103
 16
 2,184
 
 
 
 
 2,200
Treasury stock activities(2)

 
 
 
 
 979
 (979) 

 
 
 
 
 459
 (459) 
Balance at December 31, 201716,344,442
 $7,955
 $253,470
 $229,141
 $(4,272) $3,395
 $(3,395) $486,294
Balance at December 31, 201816,378,545
 7,971
 255,651
 261,530
 (6,713) 3,854
 (3,854) 518,439
Net Income
 
 
 65,153
 
 
 
 65,153
Prior period reclassification
 
   115
 (115) 
 
 
Other comprehensive income
 
 
   561
 
 
 561
Dividends declared ($1.585 per share)
 
 
 (26,191) 
 
 
 (26,191)
Dividend reinvestment plan
 
 (3) 
 
 
 
 (3)
Share-based compensation and tax benefit (4) (5)
25,231
 13
 3,605
 
 
 
 
 3,618
Treasury stock activities (2)

 
 
 
 
 689
 (689) 
Balances at December 31, 201916,403,776

$7,984

$259,253

$300,607

$(6,267)
$4,543

$(4,543)
$561,577


(1)
2,000,000 shares of preferred stock at $0.01 par value per share have been authorized. No shares have been issued or are outstanding; accordingly, no information has been included in the Statements of Stockholders’ Equity.
(2)
Includes 90,961, 76,745 and 70,631 shares at December 31, 2017, 2016 and 2015, respectively, held in a Rabbi Trust related to our Non-Qualified Deferred Compensation Plan.
(3)
On September 22, 2016, we completed a public offering of 960,488 shares of our common stock at a price per share of $62.26. The net proceeds from the sale of common stock, after deducting underwriting commissions and expenses, were approximately $57.4 million.
(4)
Includes amounts for shares issued for directors’ compensation.
(5)
The shares issued under the SICP are net of shares withheld for employee taxes. For 2017, 2016 and 2015, we withheld 10,269, 12,031 and 12,620shares, respectively, for taxes.

(1) 2,000,000 shares of preferred stock at $0.01 par value per share have been authorized. No shares have been issued or are outstanding; accordingly, no information has been included in the Consolidated Statements of Stockholders’ Equity.
(2) Includes 95,329, 97,053 and 90,961 shares at December 31, 2019, 2018 and 2017, respectively, held in a Rabbi Trust related to our Non-Qualified Deferred Compensation Plan.
(3) Represents capitalized legal fees associated with our September 22, 2016 public offering.
(4) Includes amounts for shares issued for directors’ compensation.
(5) The shares issued under the SICP are net of shares withheld for employee taxes. For 2019, 2018 and 2017, we withheld 7,635, 16,918 and 10,269shares, respectively, for taxes.

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


Chesapeake Utilities Corporation 20172019 Form 10-K Page 6150

Table of Contents
Notes to the Consolidated Financial Statements




1. ORGANIZATIONAND BASISOF PRESENTATION
Chesapeake Utilities, incorporated in 1947 in Delaware, is a diversified energy company engaged in regulated and unregulated energy businesses.
Our regulated energy businesses consist of: (a) regulated natural gas distribution operations in central and southern Delaware, Maryland’s eastern shore and Florida; (b) regulated natural gas transmission operations on the Delmarva Peninsula, in Pennsylvania and in Florida; and (c) regulated electric distribution operations serving customers in northeast and northwest Florida.
Our unregulated energy businesses primarily include: (a) propane distribution operations in Delaware, Maryland, the eastern shore of Virginia, southeastern PennsylvaniaMid-Atlantic region and Florida; (b) our unregulated natural gas marketing operation providing natural gas supplies directly to commercial and industrial customers in Florida, Delaware, Maryland, Ohio and other states; (c) our natural gas transmission/supply gathering and processing operation in central and eastern Ohio; and (d)(c) our CHP plant in Florida that generates electricity and steam.steam; and (d) our subsidiary, based in Florida, that provides CNG and pipeline solutions, primarily to utilities and pipelines throughout the eastern United States.
Our consolidated financial statements include the accounts of Chesapeake Utilities and its wholly-owned subsidiaries. We do not have any ownership interest in investments accounted for using the equity method or any interest in a variable interest entity. All intercompany accounts and transactions have been eliminated in consolidation. We have assessed and, if applicable, reported on subsequent events through the date of issuance of these consolidated financial statements.
We reclassified certain Where necessary to improve comparability, prior period amounts in the consolidated statement of cash flows for the years ended December 31, 2016 and 2015have been changed to conform to the current year’speriod presentation.

Beginning in the third quarter of 2019, our management began executing a strategy to sell the operating assets of PESCO. In connection with this strategy, during the third and fourth quarter of 2019, we reached agreements with four entities to sell PESCO's assets and contracts. These transactions closed during the fourth quarter of 2019. As a result of the sale, we have fully exited the natural gas marketing business, which provided natural gas management and supply services to commercial and industrial customers in Florida, Delaware, Maryland, Pennsylvania, Ohio and other states. Accordingly, PESCO’s historical financial results are reflected in our consolidated financial statements as discontinued operations, which required retrospective application to financial information for all periods presented. Refer to Note 4, Acquisitions and Divestitures for further information.

2. SUMMARYOF SIGNIFICANT ACCOUNTING POLICIES
Use of Estimates
The preparation of the consolidated financial statements in conformity with GAAP requires management to make estimates in measuring assets and liabilities and related revenues and expenses. These estimates involve judgments with respect to, among other things,about various future economic factors that are difficult to predict and are beyond our control; therefore, actual results could differ from these estimates. As additional information becomes available, or actual amounts are determined, recorded estimates are revised. Consequently, operating results can be affected by revisions to prior accounting estimates.
Property, Plant and Equipment
Property, plant and equipment are stated at original cost less accumulated depreciation or fair value, if impaired. Costs include direct labor, materials and third-party construction contractor costs, AFUDC,allowance for funds used during construction ("AFUDC"), and certain indirect costs related to equipment and employees engaged in construction. The costs of repairs and minor replacements are charged to expense as incurred, and the costs of major renewals and betterments are capitalized. Upon retirement or disposition of property within the regulated businesses, the gain or loss, net of salvage value, is charged to accumulated depreciation. Upon retirement or disposition of property owned by the unregulated businesses, the gain or loss, net of salvage value, is charged to income. A summary of property, plant and equipment for continuing operations by classification as of December 31, 20172019 and 20162018 is provided in the following table:


Chesapeake Utilities Corporation 20172019 Form 10-K     Page 6251

Table of Contents
Notes to the Consolidated Financial Statements


 As of December 31,
(in thousands)2019 2018
Property, plant and equipment   
Regulated Energy   
Natural gas distribution - Delmarva Peninsula and Florida$705,095
 $657,630
Natural gas transmission - Delmarva Peninsula, Pennsylvania and Florida608,727
 537,654
Electric distribution127,651
 102,133
Unregulated Energy   
Propane operations – Mid-Atlantic and Florida141,841
 123,632
Natural gas transmission and supply – Ohio73,658
 70,225
Electricity and steam generation35,436
 35,239
Mobile CNG and pipeline solutions14,014
 7,240
Other unregulated energy104
 104
Other40,006
 34,584
Total property, plant and equipment1,746,532

1,568,441
Less: Accumulated depreciation and amortization(336,876) (294,089)
Plus: Construction work in progress54,141
 79,168
Net property, plant and equipment$1,463,797

$1,353,520
 As of December 31,
(in thousands)2017 2016
Property, plant and equipment   
Regulated Energy   
Natural gas distribution – Delmarva Peninsula$234,654
 $220,083
Natural gas distribution – Florida354,495
 331,281
Natural gas transmission – Delmarva357,264
 285,746
Natural gas transmission – Florida27,096
 27,018
Electric distribution – Florida100,227
 93,553
Unregulated Energy   
Propane distribution – Delmarva Peninsula79,139
 73,686
Propane distribution – Florida29,038
 26,359
Other unregulated natural gas services – Ohio66,037
 61,383
CHP - Florida35,239
 35,237
Other unregulated energy1,229
 135
Other27,699
 21,114
Total property, plant and equipment1,312,117
 1,175,595
Less: Accumulated depreciation and amortization(270,599) (245,207)
Plus: Construction work in progress84,509
 56,276
Net property, plant and equipment$1,126,027
 $986,664

Contributions or Advances in Aid of Construction
Customer contributions or advances in aid of construction reduce property, plant and equipment, unless the amounts are refundable to customers. Contributions or advances may be refundable to customers after a number of years based on the amount of revenues generated from the customers or the duration of the service provided to the customers. Refundable contributions or advances are recorded initially as liabilities. The amounts that are determined to be non-refundableNon-refundable contributions reduce property, plant and equipment at the time of such determination. During the years endedAs of December 31, 2017, 20162019 and 2015, there were2018, the non-refundable contributions totaled $2.1 million $1.0and $2.8 million, and $1.7 million, respectively, of non-refundable contributions or advances that reduced property, plant and equipment.respectively.
Allowance for Funds Used During ConstructionAFUDC
Some of the additions to our regulated property, plant and equipment include AFUDC, which represents the estimated cost of funds, from both debt and equity sources, used to finance the construction of major projects. AFUDC is capitalized in the applicable rate base for rate makingratemaking purposes when the completed projects are placed in service. During the years ended December 31, 2017, 20162019 and 2015,2018, AFUDC totaled $0.7 million and $1.9 million, respectively, which was reflected as a reduction of interest charges,charges. During the year ended December 31, 2017, AFUDC was not material.
Assets UsedLeases
We have entered into lease arrangements for office space, land, equipment, pipeline facilities and warehouses. These leases enable us to conduct our business operations in Leasesthe regions in which we operate. Our operating leases are included in operating lease right-of-use assets, other accrued liabilities, and operating lease - liabilities in our consolidated balance sheets.
Property, plant and equipment
Right-of-use assets represent our right to use an underlying asset for the Florida natural gas transmission operation included $1.4 millionlease term and lease liabilities represent our obligation to make lease payments arising from the lease. Operating lease right-of-use assets and liabilities are recognized at commencement date based on the present value of assets,lease payments over the lease term. Leases with an initial term of 12 months or less are not recorded on our balance sheet; we recognize lease expense for these leases on a straight-line basis over the lease term. Our leases do not provide an implicit lease rate, therefore, we utilize our incremental borrowing rate, as the basis to calculate the present value of future lease payments, at December 31, 2017lease commencement. Our incremental borrowing rate represents the rate that we would have to pay to borrow funds on a collateralized basis over a similar term and 2016, consisting primarilyin a similar economic environment.

We have lease agreements with lease and non-lease components. At the adoption of mains, measuring equipment and regulation station equipment used by Peninsula PipelineASC 842, we elected not to provide natural gas transmission service pursuant to a contract with a third party. This contract isseparate non-lease components from all classes of our existing leases. The non-lease components have been accounted for as an operating lease due to the exclusive usepart of the assets by the customer. The service under this contract commenced in January 2009 and generates $264,000 in annual revenuesingle lease component to which they are related. See Note 15, Leases for a 20-year term. Accumulated depreciation for these assets totaled $652,000 and $580,000 at December 31, 2017 and 2016, respectively.additional information.

Jointly-owned Pipelines

Chesapeake Utilities Corporation 20172019 Form 10-K Page 6352

Table of Contents
Notes to the Consolidated Financial Statements

Capital Lease Asset
Property, plant and equipment for our Delmarva Peninsula natural gas distribution operation included a capital lease asset of $2.0 million and $3.4 million, net of accumulated amortization, at December 31, 2017 and 2016, respectively, related to Sandpiper's capacity, supply and operating agreement. The original fair value of this asset was $7.1 million. See Note 20, Other Commitments and Contingencies, for additional information. At December 31, 2017 and 2016, accumulated amortization for this capital lease asset was $5.1 million and $3.7 million, respectively. For the years ended December 31, 2017, 2016 and 2015, we recorded $1.4 million, $1.4 million and $1.3 million, respectively, in amortization of this capital lease asset, which was included in our fuel cost recovery mechanisms.
Jointly-owned Pipeline
Property, plant and equipment for our Florida natural gas transmission operation also included $6.7 million of assets, at December 31, 20172019 and 2016,2018, which consistsconsist of the 16-mile pipeline from the Duval/Nassau County line to Amelia Island in Nassau County, Florida, jointly owned by Peninsula Pipeline andwith Peoples Gas. The amount included in property, plant and equipment represents Peninsula Pipeline’s 45-percent ownership of this pipeline. Each party was responsiblePeninsula Pipeline's share of direct expenses for financing its portion of the jointly-owned pipeline. This 16-mile pipeline was placedare included in service in December 2012.operating expenses of our consolidated statements of income. Accumulated depreciation for this pipeline totaled $1.3$1.5 million and $1.0$1.4 million, at December 31, 20172019 and 2016,2018, respectively.

In May 2018, Peninsula Pipeline announced a plan to construct a jointly-owned 26-mile intrastate transmission pipeline in Nassau County, Florida with Seacoast Gas Transmission.  Peninsula Pipeline's ownership will be 50 percent. The pipeline is expected to be placed in-service during the third quarter of 2020.
Asset Impairment Evaluations
We periodically evaluate whether events or circumstances have occurred, which indicate that other long-lived assets may not be fully recoverable. The determination of whether an impairment has occurred is based on an estimate of undiscounted future cash flows attributable to the asset, compared to the carrying value of the asset. When such events or circumstances are present, we record an impairment loss equal to the excess of the asset's carrying value over its fair value, if any.
In May 2015, we entered into a settlement agreement with a vendor related to the implementation of a customer billing system. Pursuant to the agreement, we received $1.5 million in cash, which is reflected as "Gain from a settlement" in the accompanying consolidated statements of income. In May 2016, we received an additional $650,000 in cash; however, retention of this amount is contingent upon engaging this vendor to provide agreed-upon services through May 2020.

Depreciation and Accretion Included in Operations Expenses
We compute depreciation expense for our regulated operations by applying composite, annual rates, as approved by the respective regulatory bodies. The following table shows the average depreciation rates used for regulated operations during the years ended December 31, 2017, 20162019, 2018 and 2015:2017:
 2019 2018 2017
Natural gas distribution – Delmarva Peninsula2.5% 2.5% 2.5%
Natural gas distribution – Florida2.6% 2.9% 2.9%
Natural gas transmission – Delmarva Peninsula2.6% 2.7% 2.8%
Natural gas transmission – Florida2.4% 2.3% 3.5%
Electric distribution3.4% 3.4% 3.4%
 2017 2016 2015
Natural gas distribution – Delmarva Peninsula2.5% 2.5% 2.4%
Natural gas distribution – Florida2.9% 2.9% 2.9%
Natural gas transmission – Delmarva Peninsula2.8% 2.7% 2.7%
Natural gas transmission – Florida3.5% 3.9% 4.0%
Electric distribution – Florida3.4% 3.5% 3.5%

Chesapeake Utilities Corporation 2017 Form 10-K     Page 64

Table of Contents
Notes to the Consolidated Financial Statements


For our unregulated operations, we compute depreciation expense on a straight-line basis over the following estimated useful lives of the assets:
Asset DescriptionUseful Life
Propane distribution mains10-37 years
Propane bulk plants and tanks10-40 years
Propane equipment,5-33 years
Meters meters and meter installations5-33 years
Measuring and regulating station equipment5-37 years
Natural gas pipelines45 years
Natural gas right of waysPerpetual
CHP plant30 years
Natural gas processing equipment20-25 years
Office furniture and equipment3-10 years
Transportation equipment4-20 years
Structures and improvements5-45 years
OtherVarious



We report certain depreciation and accretion in operations expense, rather than as a depreciation and amortization expense, in the accompanying consolidated statements of income in accordance with industry practice and regulatory requirements. Depreciation and accretion included in operations expense consists of the accretion of the costs of removal for future retirements of utility assets, vehicle depreciation, computer software and hardware depreciation, and other minor amounts of depreciation expense. For the years ended December 31, 2017, 20162019, 2018 and 2015,2017, we reported $8.1$8.8 million, $7.3$8.5 million and $7.0$8.1 million, respectively, of depreciation and accretion in operations expenses.


Chesapeake Utilities Corporation 2019 Form 10-K     Page 53

Table of Contents
Notes to the Consolidated Financial Statements

Regulated Operations
We account for our regulated operations in accordance with ASC Topic 980, Regulated Operations, which includes accounting principles for companies whose rates are determined by independent third-party regulators. When setting rates, regulators often make decisions, the economics of which require companies to defer costs or revenues in different periods than may be appropriate for unregulated enterprises. When this situation occurs, a regulated company defers the associated costs as regulatory assets on the balance sheet and records them as expense on the income statement as it collects revenues. Further, regulators can also impose liabilities upon a regulated company, for amounts previously collected from customers and for recovery of costs that are expected to be incurred in the future, as regulatory liabilities. If we were required to terminate the application of these regulatory provisions to our regulated operations, all such deferred amounts would be recognized in the statement of income at that time, which could have a material impact on our financial position, results of operations and cash flows.
We monitor our regulatory and competitive environments to determine whether the recovery of our regulatory assets continues to be probable. If we were to determinedetermined that recovery of these assets is no longer probable, we would write off the assets against earnings. We believe that the provisions of ASC Topic 980, Regulated Operations, continue to apply to our regulated operations and that the recovery of our regulatory assets is probable.
Revenue Recognition
Revenues for our natural gas and electric distribution operations are based on rates approved by the PSC in each state in which they operate. Eastern Shore’s revenues are based on rates approved by the FERC. Customers’ base rates may not be changed without formal approval by these commissions. The PSCs, however, have authorized our regulated operations to negotiate rates, based on approved methodologies, with customers that have competitive alternatives. Eastern Shore’s revenues are based on rates approved by the FERC. The FERC has also authorized Eastern Shore to negotiate rates above or below the FERC-approved maximum rates, which customers can elect as an alternative to negotiatedFERC-approved maximum rates.
For regulated deliveries of natural gas and electricity, we read meters and bill customers on monthly cycles that do not coincide with the accounting periods used for financial reporting purposes. We accrue unbilled revenues for natural gas and electricity that have been delivered, but not yet billed, at the end of an accounting period to the extent that they do not coincide. We estimate the amount of the unbilled revenue by jurisdiction and customer class. A similar computation is made to accrue unbilled revenues for propane customers with meters and natural gas marketing customers, whose billing cycles do not coincide with our accounting periods.
Our Ohio natural gas supply operation recognizes revenues based on actual volumes of natural gas shipped using contractual rates, which are based upon index prices that are published monthly.

Chesapeake Utilities Corporation 2017 Form 10-K Page 65

Table of Contents
Notes to the Consolidated Financial Statements

Our natural gas marketing operation recognizes revenue based on the volume of natural gas delivered to its customers.
The propane wholesale marketing operation records trading activity for open contracts on a net mark-to-market basis in our consolidated statements of income. For propane bulk delivery customers without meters, we record revenue in the period the products are delivered and/or services are rendered.
Eight Flags records revenues based on the amount of electricity and steam generated and sold to its customers.
All of our regulated natural gas and electric distribution operations except for two utilities that do not sell natural gas to end-use customers as a result of deregulation, have fuel cost recovery mechanisms.mechanisms, except for 2 utilities that provide only unbundled delivery service (Chesapeake Utilities' Central Florida Gas division and FPU's Indiantown division). These mechanisms provide a method of adjusting theallow us to adjust billing rates, without further regulatory approvals, to reflect changes in the cost of purchased fuel. The differenceDifferences between the current cost of fuel purchased and the cost of fuel recovered in billed rates isdelivered are deferred and accounted for as either unrecovered fuel cost or amounts payable to customers. Generally, these deferred amounts are recovered or refunded within one1 year. Chesapeake Utilities' Florida Division and FPU's Indiantown division provide unbundled delivery service to their customers, whereby the customers are permitted to purchase their gas requirements directly from competitive natural gas marketers.
We charge flexible rates to our natural gas distribution industrial interruptible customers to compete with prices ofwho can use alternative fuels which these customers are able to use. Neither we nor our interruptible customers are contractually obligatedfuels. Interruptible service imposes no contractual obligation to deliver or receive natural gas on a firm service basis.
Our unregulated propane delivery businesses record revenue in the period the products are delivered and/or services are rendered for their bulk delivery customers. For propane customers with meters whose billing cycles do not coincide with our accounting periods, we accrue unbilled revenue for product delivered but not yet billed and bill customers at the end of an accounting period, as we do in our regulated energy businesses.
Our Ohio natural gas transmission/supply operation recognizes revenues based on actual volumes of natural gas shipped using contractual rates based upon index prices that are published monthly.
Eight Flags records revenues based on the amount of electricity and steam generated and sold to its customers.
Our mobile compressed natural gas operation recognizes revenue for CNG services at the end of each calendar month for services provided during the month based on agreed upon rates for labor, equipment utilized, costs incurred for natural gas compression, miles driven, mobilization and demobilization fees.
We report revenue taxes, such as gross receipts taxes, franchise taxes, and sales taxes, on a net basis.
Cost of Sales
Cost of sales includes the direct costs attributable to the products sold or services provided to our customers. These costs include primarily the variable commodity cost of natural gas, electricity and propane, commodities,costs of pipeline capacity costs needed to transport and store natural gas, transmission costs for electricity, gatheringcosts to gather and processingprocess natural gas, costs, transportation costs to transport propane purchases toto/from our storage facilities or our mobile CNG equipment to customer locations, and steam and electricity generation costs. Depreciation expense is not included in our cost of sales.

Chesapeake Utilities Corporation 2019 Form 10-K Page 54

Table of Contents
Notes to the Consolidated Financial Statements

Operations and Maintenance Expenses
Operations and maintenance expenses include operations and maintenance salaries and benefits, materials and supplies, usage of vehicles, tools and equipment, payments to contractors, utility plant maintenance, customer service, professional fees and other outside services, insurance expense, minor amounts of depreciation, accretion of cost of removal costs for future retirements of utility assets and other administrative expenses.
Cash and Cash Equivalents
Our policy is to invest cash in excess of operating requirements in overnight income-producing accounts. Such amounts are stated at cost, which approximates fair value. Investments with an original maturity of three months or less when purchased are considered cash equivalents.
Accounts Receivable and Allowance for Doubtful Accounts
Accounts receivable consist primarily of amounts due for distribution sales of natural gas, electricity and propane and transportation and distribution services to customers. An allowance for doubtful accounts is recorded against amounts due to reduce the receivables balance to the amount we reasonably expect to collect based upon our collections experiences and ouran assessment of our customers’ inability or reluctance to pay. If circumstances change, our estimates of recoverable accounts receivable may also change. Circumstances which could affect such estimates include, but are not limited to, customer credit issues, the level of natural gas, electricity and propane prices and general economic conditions. Accounts are written off when they are deemed to be uncollectible.
Inventories
We use the average cost method to value propane, materials and supplies, and other merchandise inventory. If market prices drop below cost, inventory balances that are subject to price risk are adjusted to their net realizable value. There was no lower-of-cost-or-net realizable value adjustment during 2017, 20162019, 2018 or 2015.2017.
Goodwill and Other Intangible Assets
Goodwill is not amortized but is tested for impairment at least annually. Goodwill of a reporting unit is tested for impairment between annual testsannually, or more frequently if an event occurs or circumstances change that would more likely than not reduce the fair value of a reporting unit below its carrying value. We use a present value technique based on discounted cash flows to estimate the fair value of our reporting units. An impairment charge is recognized if the carrying value of a reporting unit’s goodwill exceeds its implied fair value. The testing of goodwill for 2017, 20162019, 2018 and 20152017 indicated no goodwill impairment.
Other intangible assets are amortized on a straight-line basis over their estimated economic useful lives.

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Other Deferred Charges
Other deferred charges include primarily include issuance costs associated with short-term borrowings. These charges are amortized over the life of the related short-term debt borrowings.
Asset Removal Cost
As authorized by the appropriate regulatory body (state PSC or FERC), we accrue future asset removal costs associated with utility property, plant and equipment even if a legal obligation does not exist. Such accruals are provided for through depreciation expense and are recorded with corresponding credits to regulatory liabilities or assets. When we retire depreciable utility plant and equipment, we charge the associated original costs to accumulated depreciation and amortization, and any related removal costs incurred are charged to regulatory liabilities or assets. The difference between removal costs recognized in depreciation rates and the accretion expense and depreciation expense recognized for financial reporting purposes is a timing difference between recovery of these costs in rates and their recognition for financial reporting purposes. Accordingly, these differences are deferred as regulatory liabilities or assets. In the rate setting process, the regulatory liability or asset is excluded from the rate base upon which those utilities have the opportunity to earn their allowed rates of return. The costs associated with our asset retirement obligations are either currently being recovered in rates or are probable of recovery in future rates.
Pension and Other Postretirement Plans
Pension and other postretirement plan costs and liabilities are determined on an actuarial basis and are affected by numerous assumptions and estimates, including the fair value of plan assets, estimates of the expected returns on plan assets, assumed discount rates, the level of contributions made to the plans, and current demographic and actuarial mortality data. We review annually the estimates and assumptions underlying our pension and other postretirement plan costs and liabilities with the assistance of third-party actuarial firms. The assumed discount rates, expected returns on plan assets and the mortality assumption are the factors that generally have the most significant impact on our pension costs and liabilities. The assumed discount rates, health care cost trend rates and rates of retirement generally have the most significant impact on our postretirement plan costs and liabilities.
The discount rates are utilized principally in calculating the actuarial present value of our pension and postretirement obligations and net pension and postretirement costs. When estimating our discount rates, we consider high qualityhigh-quality corporate bond rates, such

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as the Prudential curve index and the FTSE Pension Discount curve, formerly the Citigroup yield curve, changes in those rates from the prior year and other pertinent factors, including the expected life of each of our plans and their respective payment options.
The expected long-term rates of return on assets are utilized in calculating the expected returns on the plan assets component of our annual pension plan costs. We estimate the expected returns on plan assets of each of our plans by evaluating expected bond returns, asset allocations, the effects of active plan management, the impact of periodic plan asset rebalancing and historical performance. We also consider the guidance from our investment advisors in making a final determination of our expected rates of return on assets.
We estimate the health care cost trend rates used in determining our postretirement net expense based upon actual health care cost experience, the effects of recently enacted legislation and general economic conditions. Our assumed rate of retirement is estimated based upon our annual reviews of participant census information as of the measurement date.
The mortality assumption used for our pension and postretirement plans is reviewed periodically and is based on the actuarial table that is most reflective ofbest reflects the expected mortality of the plan participants and reviewed periodically.
Actual changes in the fair value of plan assets and the differences between the actual and expected return on plan assets could have a material effect on the amount of pension and postretirement benefit costs that we ultimately recognize. A 0.25 percent decrease in the discount rate could increase our annual pension and postretirement costs by approximately $7,000, and a 0.25 percent increase could decrease our annual pension and postretirement costs by approximately $9,000. A 0.25 percent change in the rate of return could change our annual pension cost by approximately $143,000 and would not have an impact on the postretirement and supplemental executive retirement plans because these plans are not funded.participants.
Income Taxes, Investment Tax Credit Adjustments and Tax-Related Contingency
Deferred tax assets and liabilities are recorded for the income tax effect of temporary differences between the financial statement basis and tax basis of assets and liabilities and are measured using the enacted income tax rates in effect in the years in which the differences are expected to reverse. Deferred tax assets are recorded net of any valuation allowance when it is more likely than not that such income tax benefits will be realized. Investment tax credits on utility property have been deferred and are allocated to income ratably over the lives of the subject property.
We account for uncertainty in income taxes in our consolidated financial statements only if it is more likely than not that an uncertain tax position is sustainable based on technical merits. Recognizable tax positions are then measured to determine the

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amount of benefit recognized in the consolidated financial statements. We recognize penalties and interest related to unrecognized tax benefits as a component of other income.
We account for contingencies associated with taxes other than income when the likelihood of a loss is both probable and estimable. In assessing the likelihood of a loss, we do not consider the existence of current inquiries, or the likelihood of future inquiries, by tax authorities as a factor. Our assessment is based solely on our application of the appropriate statutes and the likelihood of a loss, assuming the proper inquiries are made by tax authorities.
Financial Instruments
Prior to its wind down in the second quarter of 2017, Xeron engaged in trading activities using forward and futures contracts, which were accounted for using the MTM method of accounting. Under MTM accounting, our trading contracts were recorded at fair value as derivative assets and liabilities. The changes in fair value of the contracts were recognized as gains or losses in revenues in the consolidated statements of income in the period of change.
Our natural gas, electric and propane distribution operations and natural gas marketing operations enter into agreements with suppliers to purchase natural gas, electricity, and propane for resale to our respective customers. Purchases under these contracts, as well as distribution and marketing operations sales agreements with counterparties or customers, either do not meet the definition of a derivative, or qualify for “normal purchases and sales” treatment under ASC Topic 815 Derivatives and Hedging, and are accounted for on an accrual basis.
Our propane distribution operations enter into derivative transactions, such as swaps, put options and call options in order to mitigate the impact of wholesale price fluctuations on inventory valuation and future purchase commitments.
Our natural gas marketing operation enters into natural gas futures and swap contracts to mitigate any price risk associated with the purchase and/or sale of natural gas to specific customers.
These transactions may be designated as fair value hedges or cash flow hedges, if they meet all of the accounting requirements pursuant to ASC Topic 815, Derivatives and Hedging, and we elect to designate the instruments as hedges. If designated as a fair value hedge, the value of the hedging instrument, such as a swap, future, or put option, is recorded at fair value, with the effective portion of the gain or loss of the hedging instrument effectively reducing or increasing the value of the hedged item. If designated as a cash flow hedge, the value of the hedging instrument, such as a swap or call option, or natural gas futures contract, is recorded at fair value with the effective portion of the gain or loss of the hedging instrument being recorded in comprehensive income. The ineffective portion of the gain or loss of a hedge is recorded in earnings. If the instrument is not designated as a fair value or cash flow hedge, or it does not meet the accounting requirements of a hedge under ASC Topic 815, Derivatives and Hedging, it is recorded at fair value with all gains or losses being recorded directly in earnings. In 2018, we will be adopting ASU 2017-12, Targeted Improvements
Our natural gas, electric and propane operations enter into agreements with suppliers to Accountingpurchase natural gas, electricity, and propane for resale to our respective customers. Purchases under these contracts, as well as distribution and sales agreements with counterparties or customers, either do not meet the definition of a derivative, or qualify for “normal purchases and sales” treatment under ASC Topic 815 Derivatives and Hedging Activities, the updated hedge accounting standard, which we expect will reduce the MTM volatility in PESCO’s results due to better alignment of risk management activities and financial reporting, risk component hedging and certain other simplifications of hedge accounting guidance.
FASB Statementsare accounted for on an accrual basis.
Recently Adopted Accounting Standards
InventoryLeases (ASC 330)842) - In July 2015,February 2016, the FASB issued ASU 2015-11, Simplifying2016-02, Leases, which requires lessees to recognize leases on the Measurementbalance sheet and disclose key information about leasing arrangements. The standard establishes a right of Inventory. Under this guidance, inventories areuse model that requires a lessee to recognize a right of use asset and lease liability for all leases with a term greater than 12 months. The update also expands the required quantitative and qualitative disclosures surrounding leases. ASC 842 was subsequently amended by ASU No. 2018-01, Land Easement Practical Expedient for Transition to be measured at the lower of cost or net realizable value. Net realizable value represents the estimated selling price less costs associated with completion, disposalTopic 842; ASU No. 2018-10, Codification Improvements to Topic 842, Leases; ASU No. 2018-11, Targeted Improvements; and transportation.ASU No. 2019-01, Codification Improvements. We adopted ASU 2015-112016-02 and the related amendments on January 1, 2017,2019, and used the optional transition method for all existing leases. The optional transition method enabled us to adopt the new standard as of the beginning of the period of adoption and did not require

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restatement of prior period financial information. As a result, prior period financial information was not recast and continues to be reported under the accounting guidance effective during those periods.
At adoption, we elected the following practical expedients: (1) the ‘package of practical expedients,’ pursuant to which we did not need to reassess our prior conclusions about lease identification, lease classification and initial direct costs, (2) the ‘use-of-hindsight’ practical expedient, which allowed us to use hindsight in assessing impairment of our existing land easements, (3) the creation of an accounting policy for short-term leases resulting in lease payments being recorded as an expense on a prospective basis. Adoptionstraight-line basis over the lease term, and (4) the aggregation, rather than separation, of the lease and non-lease components for all leases.
See Note 15, Leases, for additional information with respect to the impact of the adoption of the lease accounting guidance and the disclosures required by ASU 2016-02 and the related amendments.
Compensation - Stock Compensation (ASC 718) - In June 2018, the FASB issued ASU 2018-07, Improvements to Nonemployee Share-Based Payment Accounting, which expands the scope of Topic 718 to include share-based payment transactions for acquiring goods and services from nonemployees. We adopted ASU 2018-07 on January 1, 2019. Implementation of this new standard did not have a material impact on our financial position or results of operations.
Recent Accounting Standards Yet to be Adopted
Revenue from Contracts with CustomersFinancial Instruments - Credit Losses (ASC 606)326) - In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers. This standard provides a single comprehensive revenue recognition model for all contracts with customers to improve comparability within industries, as well as across industries and capital markets. The standard contains principles that entities will apply to determine the measurement of revenue and when it is recognized. The underlying principle is that an entity will recognize revenue to depict the transfer of goods or services to customers at an amount that the entity expects to be entitled to in exchange for those goods or services. The guidance also requires a number of disclosures regarding the nature, amount, timing, and uncertainty of revenue and the related cash flows. In March 2016, FASB issued ASU 2016-08, Principal versus Agent Considerations (Reporting Revenue Gross versus Net), to clarify the implementation guidance on principal versus agent considerations. For public entities, this standard is effective for interim and annual financial statements issued beginning January 1, 2018.
We have completed our evaluation of our revenue sources and the impact on our financial position, results of operations and cash flows. In tandem, we have developed and documented accounting policies and position papers, which are intended to meet the

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requirements of this new revenue recognition standard. We have also completed our plan to update our internal controls. Since the third quarter of 2017, we have provided additional training to our employees and have implemented system and process changes that are associated with the adoption of the standard. We will adopt the updated accounting guidance in the first quarter of 2018, using the modified retrospective transition method, which will result in a cumulative adjustment that will decrease retained earnings and receivables and other deferred charges by $1.5 million, related to one long-term firm transmission contract with an industrial customer for which the timing and recognition of revenue will be shifted to later years. Based on our assessment, we believe that the implementation of this new standard will not have a material impact on the amount and timing of revenue recognition, other than the one long-term contract for which we will delay the recognition of approximately $407,000 in revenue from 2018 to future years.
Leases (ASC 842) - In FebruaryJune 2016, the FASB issued ASU 2016-02, Leases, 2016-13, Measurement of Credit Losses on Financial Instruments, which provides updatedchanges how entities account for credit losses for most financial assets and certain other instruments, and subsequent guidance regarding accountingwhich served to clarify or amend the original standard. ASU 2016-13 and the related amendments require entities to estimate lifetime expected credit losses for leases. This update requires a lesseetrade receivables and to recognize a lease liability and a lease asset for all leases, including operating leases, with a term greater than 12 months on its balance sheet. The update also expands the required quantitative and qualitative disclosures surrounding leases.provide additional disclosure related to credit losses. ASU 2016-022016-13 will be effective for our annual and interim financial statements beginning January 1, 2019, although early adoption2020 and is permitted.
The FASB allows companiesnot expected to elect several practical expedients, in order to simplify the transition to the new standard. The following three expedients must all be elected together:
An entity need not reassess whether any expired or existing contracts are or contain leases.
An entity need not reassess the lease classification for any expired or existing leases (that is, all existing leases that were classified as operating leases in accordance with Topic 840 will continue to be classified as operating leases, and all existing leases that were classified as capital leases in accordance with Topic 840 will continue to be classified as capital leases).
An entity need not reassess initial direct costs for any existing leases.
Other practical expedients that can be elected individually are:
An entity may elect to use hindsight in determining the lease term and in assessing impairment of the entity’s right-of-use assets.
An entity may elect to apply the provisions of the new lease guidance at the effective date, without adjusting the comparative periods presented.
We expect to use the practical expedients to assist in implementation of this standard. We have assessed all of our leases and have concluded that we may have some operating leases that qualify for the short-term lease exception. Upon adoption, we will record the right-of-use assets and the lease liabilities related to our operating leases with a lease term in excess of one year. We do not believe that this will have a material impact on our financial position or results of operations or cash flows.operations.
In January 2018, the FASB issued ASU 2018-01, Land Easement Practical Expedient for Transition to Topic 842, which provides a practical expedient to not evaluate, under Topic 842, existing or expired land easements that were not previously accounted for as leases. We plan to utilize the provided practical expedient for existing and expired land easements and will assess all new or modified land easements and right-of-way agreements, under the guidance of ASU 2016-02, following its adoption.
Statement of Cash Flows (ASC 230)Intangibles - In August 2016, the FASB issued ASU 2016-15, Classification of Certain Cash Receipts and Cash Payments, which clarifies how certain transactions are classified in the statement of cash flows. ASU 2016-15 will be effective for our annual and interim financial statements beginning January 1, 2018, although early adoption is permitted. We believe that the implementation of this new standard will not have a material impact on our consolidated statement of cash flows.
Intangibles-GoodwillGoodwill (ASC 350) - In January 2017, the FASB issued ASU 2017-04, Simplifying the Test for Goodwill Impairment, which simplifies how an entity is required to test goodwill for impairment by eliminating Step 2 from the goodwill impairment test. ASU 2017-04 will be effective for our annual and interim financial statements beginning January 1, 2020, although early adoption is permitted. The amendments included in this ASU are to be applied prospectively. We believe thatprospectively, and are not expected to have a material impact on our financial position or results of operations.
Fair Value Measurement (ASC 820) - In August 2018, the implementation of this new standardFASB issued ASU 2018-13, Disclosure Framework - Changes to the Disclosure Requirements for Fair Value Measurement, which removes, modifies and adds certain disclosure requirements on fair value measurements in ASC 820. ASU 2018-13 will be effective for our annual and interim financial statements beginning January 1, 2020, and since the changes only impact disclosures, will not have a material impact on our financial position or results of operations.
Compensation-Retirement Benefits (ASC 715) - In March 2017, the FASB issued ASU 2017-07, Improving the Presentation of Net Periodic Pension Cost and Net Periodic Post Retirement Benefit Cost. Under this guidance, employers are required to report the service cost component in the same line item or items as other compensation costs arising from services rendered by the pertinent employees during the period. The other components of net benefit costs are required to be presented in the income statement separately from the service cost component and outside a subtotal of income from operations. The update allows for capitalization of the service cost component when applicable. ASU 2017-07 will be effective for our annual and interim financial statements beginning January 1, 2018, although early adoption is permitted. The presentation of the service cost and other components in this update are to be applied retrospectively, and the capitalization of the service cost is to be applied prospectively


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on or after the effective date. Aside from changes in presentation, we believe that the implementation of this new standard will not have a material impact on our financial position or results of operations.
Compensation - Stock Compensation (ASC 718) - In May 2017, the FASB issued ASU 2017-09, Scopeof ModificationAccounting, to clarify when to account for a change in the terms or conditions of a share-based payment award as a modification. Under this guidance, modification accounting is required only if the fair value, the vesting conditions or the award classification (equity or liability) changes as a result of a change in the terms or conditions of the award. The guidance is effective for our annual financial statements beginning January 1, 2018, although early adoption is permitted. The amendments included in this standard are to be applied prospectively. We believe that the implementation of this new standard will not have a material impact on our financial position or results of operations.
Derivatives and Hedging (ASC 815) - In August 2017, the FASB issued ASU 2017-12, Targeted Improvements to Accounting for Hedging Activities, to better align an entity’s risk management activities and financial reporting for hedging relationships through changes to both the designation and measurement guidance for qualifying hedging relationships and the presentation of hedge results. Among other changes to hedge designation, ASU 2017-12 expands the risks that can be designated as hedged risks in cash flow hedges to include cash flow variability from contractually specified components of forecasted purchases or sales of non-financial assets. ASU 2017-12 requires the entire change in fair value of a hedging instrument included in the assessment of hedge effectiveness to be presented in the same income statement line that is used to present the earnings effects of the hedged item for fair value hedges and in other comprehensive income for cash flow hedges. For disclosures, ASU 2017-12 requires a tabular presentation of the income statement effect of fair value and cash flow hedges, and it eliminates the requirement to disclose the ineffective portion of the change in fair value of hedging instruments. ASU 2017-12 will be effective for our annual and interim financial statements beginning January 1, 2019, although early adoption is permitted. We are evaluating the effect of this standard on our future financial position and results of operations. In 2018, we will be adopting the updated hedge accounting standard, which we expect will reduce the MTM volatility in PESCO’s results due to better alignment of risk management activities and financial reporting, risk component hedging and certain other simplifications of hedge accounting guidance.
Income Statement - Reporting Comprehensive Income (ASC 220) - In February 2018, the FASB issued ASU 2018-02, Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income, which allows a reclassification from accumulated other comprehensive income to retained earnings for stranded tax effects resulting from the TCJA. ASU 2018-02 will be effective for our annual and interim financial statements beginning January 1, 2019, although early adoption is permitted. We are evaluating the effect of this standard on our future financial position and results of operations.

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3. EARNINGS PER SHARE


The following table presents the calculation of the Company’sour basic and diluted earnings per share for the years ended December 31:
 For the Year Ended December 31,
 2019 2018 2017
(in thousands, except shares and per share data)     
Calculation of Basic Earnings Per Share:     
Income from Continuing Operations$61,142
 $56,862
 $60,326
Income/(Loss) from Discontinued Operations4,011
 (282) (2,202)
Net Income$65,153
 $56,580
 $58,124
      
Weighted average shares outstanding16,398,443
 16,369,616
 16,336,789
Earnings Per Share from Continuing Operations$3.73
 $3.48
 $3.69
Earnings/(Loss) Per Share from Discontinued Operations0.24
 (0.02) (0.13)
Basic Earnings Per Share$3.97
 $3.46
 $3.56
      
Calculation of Diluted Earnings Per Share:     
Reconciliation of Denominator:     
Weighted average shares outstanding — Basic16,398,443
 16,369,616
 16,336,789
Effect of dilutive securities — Share-based compensation50,043
 50,254
 46,563
Adjusted denominator — Diluted16,448,486
 16,419,870
 16,383,352
Earnings Per Share from Continuing Operations$3.72
 $3.47
 $3.68
Earnings/(Loss) Per Share from Discontinued Operations0.24
 (0.02) (0.13)
Diluted Earnings Per Share$3.96
 $3.45
 $3.55

 For the Year Ended December 31,
 2017 2016 2015
(in thousands, except shares and per share data)     
Calculation of Basic Earnings Per Share:     
Net Income$58,124
 $44,675
 $41,140
Weighted average shares outstanding16,336,789
 15,570,539
 15,094,423
Basic Earnings Per Share$3.56
 $2.87
 $2.73
      
Calculation of Diluted Earnings Per Share:     
Net Income$58,124
 $44,675
 $41,140
Reconciliation of Denominator:     
Weighted average shares outstanding — Basic16,336,789
 15,570,539
 15,094,423
Effect of dilutive securities — Share-based compensation46,563
 42,552
 48,950
Adjusted denominator — Diluted16,383,352
 15,613,091
 15,143,373
Diluted Earnings Per Share$3.55
 $2.86
 $2.72


4. ACQUISITIONS AND DIVESTITURES


Acquisitions in 2017
ARM, Chipola and CentralAcquisition of Elkton Gas Asset AcquisitionsCompany
In August 2017, PESCO acquired certainDecember 2019, we entered into an agreement with SJI to acquire its subsidiary, Elkton Gas Company, which provides natural gas marketing assetsdistribution service to approximately 7,000 residential and commercial customers within a franchised area of ARM. We have accounted forCecil County, Maryland. Upon completion of the purchase of these assets as a business combination and recorded goodwill of $6.8 million, which is included in Unregulated Energy segment.transaction, Elkton Gas Company will become our wholly-owned subsidiary. The acquired assets complement PESCO’s current asset portfolio and expand our regional footprint and retail demand in a market where we have existing pipeline capacity and wholesale liquidity. In connection with the acquisition, we recorded a contingent liability of $2.5 million, which represents the expected future payment of additional consideration to ARM based on the achievement of certain performance targets. The payment, which is expected to be paidclose in 2019, is contingent upon the achievementsecond half of certain gross margin targets during the 2018 calendar year. The recorded liability is based upon our most recent gross margin projections for the acquired assets and2020, is subject to change based on actual performance or changesapproval by the Maryland PSC. Elkton Gas Company's territory is contiguous to our franchised service territory in our gross margin projections.Cecil County, Maryland and it will continue to operate out of its existing office with the same local personnel.
Acquisitions in 2019
In August 2017, Flo-gasDecember 2019, Sharp acquired certain propane operating assets of Chipola,Boulden which provides propane distribution service to approximately 800 residential and commercial5,200 customers in Bay, Calhoun, Gadsden, Jackson, Liberty,Delaware, Maryland and Washington Counties, Florida.
In December 2017, Flo-gas acquired certainPennsylvania, for approximately $24.6 million, net of cash acquired. Additionally, the purchase price included $0.2 million of working capital. We recorded contingent consideration of $0.6 million related to the seller's adherence to various provisions contained in the contract through the first anniversary of the transaction closing. We accounted for the purchase of the operating assets of Central Gas,Boulden as a business combination within our Unregulated Energy segment. In connection with this acquisition, we recorded $8.3 million in property, plant and equipment, $5.1 million in intangible assets associated with customer relationships and non-compete agreements and $11.2 million in goodwill, all of which provides propane distribution service to approximately 325 residential and commercial customers in Glades, Highlands, Martin, Okeechobee, and St. Lucie Counties, Florida.
The revenue and netis deductible for income from these acquisitions that were included in our consolidated statement of income for the year ended December 31, 2017, were not material.tax purposes. The amounts recorded in conjunction with these acquisitionsthe acquisition are preliminary and subject to adjustment based on additional valuations performed duringcontractual provisions that will be finalized at the end of the measurement period. Contributions to our operating revenues and operating income as a result of this acquisition for the year ended December 31, 2019 can be found in the table below.

Acquisitions in 2018
Acquisition in 2015In December 2018, Marlin Gas Services acquired certain operating assets of Marlin Gas Transport, a supplier of CNG and pipeline solutions, primarily to utilities and pipelines. Marlin Gas Services provides temporary hold services, pipeline integrity services,
Gatherco Merger
On April 1, 2015, we completed the merger with Gatherco, in which Gatherco merged with and into Aspire Energy, our then newly formed, wholly-owned subsidiary.
At closing, we issued 592,970 shares of our common stock, valued at $30.2 million based on the closing price of our common stock as reported on the NYSE on April 1, 2015. In addition, we paid $27.5 million in cash and assumed $1.7 million of existing outstanding debt, which we paid off on the same date. We also acquired $6.8 million of cash on hand at closing.


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emergency services for damaged pipelines and specialized gas services for customers who have unique requirements. These services are provided by a highly trained staff of drivers and maintenance technicians who safely perform these functions throughout the eastern United States. Marlin Gas Services maintains a fleet of steel tube CNG trailers, composite CNG trailers, mobile compression equipment and an internally-developed patented regulator system which allows for delivery of over 7,000 Dts/d of natural gas.
(in thousands)Net Purchase Price
Chesapeake Utilities common stock issued$30,164
Cash27,494
Acquired debt1,696
Aggregate amount paid in the acquisition59,354
Less: cash acquired(6,806)
Net amount paid in the acquisition$52,548
The merger agreementIn December 2018, Sharp acquired certain propane operating assets and customers of Ohl, which provided for additional contingent cash considerationpropane distribution service to Gatherco's shareholders of up to $15.0 million based on a percentage of revenue generated from potential new gathering opportunities during the five-year period following the closing. As of December 31, 2017, there have been no related gathering opportunities developed; therefore, no contingent liability has been recorded. We are unable to estimate the range of future undiscounted contingent liability outcomes at this time. However, a liability for additional contingent cash consideration may be recorded prior to April 2020 as additional information becomes available.approximately 2,500 residential and commercial customers in Pennsylvania.
We incurred $1.3accounted for the purchases of the operating assets of Marlin Gas Transport and Ohl, which totaled approximately $18.2 million, in transaction costsas business combinations within our Unregulated Energy segment. Goodwill of $4.8 million, related to the Marlin Gas Transport acquisition, and $1.5 million, associated with this merger,the Ohl acquisition, were initially recorded at the close of which $514,000these transactions. In 2019, we recorded a reduction to the purchase price for Ohl of $0.2 million upon completing our verification of the assets purchased.  The purchase price adjustment was recorded as a reduction in our property, plant and $786,000equipment balance.  Due to the timing of these acquisitions, the revenue and operating income from these acquisitions in 2018 were expensed duringimmaterial. For the yearsyear ended December 31, 20152019, these acquisitions generated the following operating revenue and 2014, respectively. Transactionincome:
  For the Year Ended
  December 31, 2019
  Operating Revenues Operating Income
(in thousands)    
Marlin Gas Services $5,702
 $1,500
Ohl propane acquisition $1,662
 $385
Boulden acquisition $550
 $239

Divestiture of PESCO
In September of 2019, we initiated a plan to sell a majority of the assets of PESCO, our natural gas marketing subsidiary. This was done in an effort to enable us to focus on the strategies that support our core energy delivery business. During the fourth quarter of 2019, we executed 4 separate transactions associated with the sale of PESCO’s assets and contracts:
PESCO’s Florida retail operations were sold to Gas South. The initial closing for the transaction was completed in November 2019 with subsequent closings occurring in December 2019.
PESCO’s other non-Florida retail operations and contracts were sold to UET in October 2019.
PESCO’s Mid-Atlantic wholesale contracts and Chesapeake Utilities’ Delaware division, Maryland division and Sandpiper Energy asset management agreements were sold to NJRES in October 2019.
PESCO's producer services portfolio was sold to DFS in December 2019.

We received a total of $22.9 million in cash consideration from the aforementioned buyers that was inclusive of working capital of $8.0 million from UET. We recognized a pre-tax gain of $7.3 million in connection with the closing of these transactions during the fourth quarter of 2019. The final working capital true up associated with the sale of assets and contracts to UET will be finalized in the first quarter of 2020.

As a result of the sales agreements, we began to report PESCO as discontinued operations during the third quarter of 2019 and excluded PESCO's performance from continuing operations for all periods presented and classified its assets and liabilities as held for sale. The assets and liabilities of PESCO are presented as current and noncurrent assets and liabilities of a business held for sale in the consolidated balance sheets.

Additionally, amounts for operating revenues and costs were includedof sales which had previously been eliminated in consolidation related to intercompany sales and purchases have been grossed up and are now reflected as a component of operating revenues and costs of sales for all periods presented. We have recast these amounts because, upon completion of the sales transactions, we will continue to provide and receive services from the buyers.


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A summary of discontinued operations expensepresented in the consolidated statements of income. Theincome includes the following:
  For the Year Ended December 31,
(in thousands) 2019 2018 2017
Operating revenues(1)
 $161,289  $258,713  $184,519 
Cost of sales(1)
 157,646  252,111  182,307 
Other operating expenses 5,222  6,825  4,522 
Operating loss (1,579) (223) (2,310)
Interest and other expense 315  297  253 
Loss from Discontinued Operations before income taxes (1,894) (520) (2,563)
Gain on sale of Discontinued Operations 7,344     
Income tax (benefit) / expense 1,439  (238) (361)
Gain / (Loss) from Discontinued Operations, Net of Tax $4,011  $(282) $(2,202)
(1) Included in operating revenues and net income from this acquisitioncost of sales for the years ended December 31, 2019, 2018 and 2017, 2016is $19.8 million, $31.5 million and 2015, included$16.6 million respectively, representing amounts which had been previously eliminated in ourconsolidation related to intercompany activity that will continue with the buyers after the disposition of the assets of PESCO.

As a result of the disposition of the assets and contracts of PESCO, there were no assets or liabilities classified as held for sale at December 31, 2019. The assets and liabilities of the discontinued operations classified as held for sale in the consolidated balance sheet at December 31, 2018 include the following:
  As of
(in thousands) December 31, 2018
Property, plant and equipment $1,242 
Less: accumulated depreciation (206)
Net property, plant and equipment (1)
 1,036 
Current assets (2)
 52,681 
Deferred charges and other assets (1)
 6,626 
Assets of Discontinued Operations held for sale $60,343 
    
Current liabilities (3)
 $48,672 
Liabilities of Discontinued Operations held for sale $48,672 
Net assets $11,671 
(1) These balances have been combined within the consolidated balance sheets to arrive at noncurrent assets held for sale.
(2) At December 31, 2018, current assets were primarily comprised of $31.1 million of accounts receivable, $13.1 million of derivative assets at fair value, $4.9 million of accrued revenue and $3.2 million of storage gas prepayments.
(3) At December 31, 2018, current liabilities were primarily comprised of $31.1 million of accounts payable, $13.3 million of derivative liabilities at fair value and $2.7 million of other accrued liabilities.

We have elected not to separately disclose discontinued operations on the consolidated statements of income,cash flows. The following table summarizes significant statements of cash flows data related to the discontinued operations of PESCO:
  For the Year Ended December 31,
(in thousands) 2019 2018 2017
Depreciation and amortization $477
 $582
 $213
Property, plant and equipment expenditures 
 115
 11,766
Deferred income taxes (125) 1,088
 (1,515)
Realized / (loss) gain on commodity contracts (2,161) 5,002
 4,911


Our Delmarva Peninsula natural gas distribution operations had asset management agreements with PESCO to manage their natural gas transportation and storage capacity. The agreements were $33.3 millioneffective as of April 1, 2017, and $8.9 million, respectively, for 2017, $26.6 million and $2.1 million, respectively, for 2016 and $16.7 million and $312,000, respectively, for 2015.
The purchase price allocationeach expires on March 31, 2020. As a result of the Gatherco acquisition is as follows:sale of the assets of PESCO, effective October 1, 2019, these agreements are now managed by NJRES through the remainder of the contract term. In addition to the asset management agreements, Eastern Shore had several firm transportation

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and capacity arrangements with PESCO which were included in the assets sold to UET. Eastern Shore will continue to fulfill these arrangements throughout the remainder of their contractual term. These agreements currently have expiration dates of March 31, 2020 and November 30, 2021.
5. REVENUE RECOGNITION
We recognize revenue when our performance obligations under contracts with customers have been satisfied, which generally occurs when our businesses have delivered or transported natural gas, electricity or propane to customers. We exclude sales taxes and other similar taxes from the transaction price. Typically, our customers pay for the goods and/or services we provide in the month following the satisfaction of our performance obligation. The following table displays revenue from continuing operations by major source based on product and service type for the years ended December 31, 2019 and 2018:


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(in thousands)Purchase Price Allocation
Purchase price$57,658
  
Property plant and equipment53,203
Cash6,806
Accounts receivable3,629
Income taxes receivable3,163
Other assets425
Total assets acquired67,226
  
Long-term debt1,696
Deferred income taxes13,409
Accounts payable3,837
Other current liabilities745
Total liabilities assumed19,687
Net identifiable assets acquired47,539
Goodwill$10,119
  For the Year Ended December 31, 2019 For the Year Ended December 31, 2018
(in thousands) Regulated Energy Unregulated Energy Other and Eliminations Total Regulated Energy Unregulated Energy Other and Eliminations Total
Energy distribution                
Delaware natural gas division $62,659
 $
 $
 $62,659
 $70,338
 $
 $
 $70,338
Florida natural gas division 28,485
 
 
 28,485
 25,341
 
 
 25,341
FPU electric distribution 77,416
 
 
 77,416
 79,803
 
 
 79,803
FPU natural gas distribution 82,418
 
 
 82,418
 81,118
 
 
 81,118
Maryland natural gas division 22,517
 
 
 22,517
 24,172
 
 
 24,172
Sandpiper natural gas/propane operations 19,068
 
 
 19,068
 22,088
 
 
 22,088
Total energy distribution 292,563
 
 
 292,563

302,860





302,860
                 
Energy transmission                
Aspire Energy 
 32,493
 
 32,493
 
 35,407
 
 35,407
Eastern Shore 72,924
 
 
 72,924
 64,248
 
 
 64,248
Peninsula Pipeline 16,453
 
 
 16,453
 11,927
 
 
 11,927
Total energy transmission 89,377

32,493



121,870

76,175

35,407



111,582
                 
Energy generation                
Eight Flags 
 16,749
 
 16,749
 
 17,302
 
 17,302
                 
Propane operations                
Propane delivery operations 
 107,964
 
 107,964
 
 123,603
 
 123,603
                
Energy delivery services               
Marlin Gas Services 
 5,702
 
 5,702
 
 121
 
 121
                 
Other and eliminations                
Eliminations (38,934) (10,407) (18,080) (67,421) (33,754) (16,486) (17,522) (67,762)
Other 
 1,649
 528
 2,177
 
 1,957
 653
 2,610
Total other and eliminations (38,934) (8,758) (17,552) (65,244) (33,754)
(14,529)
(16,869)
(65,152)
                 
Total operating revenues (1)
 $343,006

$154,150

$(17,552)
$479,604

$345,281

$161,904

$(16,869)
$490,316
(1) Total operating revenues for the year ended December 31, 2019, include other revenue (revenues from sources other than contracts with customers) of $(0.1) million and $0.3 million for our Regulated and Unregulated Energy segments, respectively, and $0.2 million and $0.3 million for our Regulated and Unregulated Energy segments, respectively, for the year ended December 31, 2018. The sources of other revenues include revenue from alternative revenue programs related to revenue normalization for Maryland division and Sandpiper and late fees.
Regulated Energy Segment
The goodwill reflectsbusinesses within our Regulated Energy segment are regulated utilities whose operations and customer contracts are subject to rates approved by the value paid primarilyrespective state PSC or the FERC.
Our energy distribution operations deliver natural gas or electricity to customers, and we bill the customers for opportunitiesboth the delivery of natural gas or electricity and the related commodity, where applicable. In most jurisdictions, our customers are also required

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to purchase the commodity from us, although certain customers in some jurisdictions may purchase the commodity from a third-party retailer (in which case we provide delivery service only). We consider the delivery of natural gas or electricity and/or the related commodity sale as one performance obligation because the commodity and its delivery are highly interrelated with two-way dependency on one another. Our performance obligation is satisfied over time as natural gas or electricity is delivered and consumed by the customer. We recognize revenues based on monthly meter readings, which are based on the quantity of natural gas or electricity used and the approved rates. We accrue unbilled revenues for growthnatural gas and electricity that have been delivered, but not yet billed, at the end of an accounting period, to the extent that billing and delivery do not coincide.

Revenues for Eastern Shore are based on rates approved by the FERC. The FERC has also authorized Eastern Shore to negotiate rates above or below the FERC-approved maximum rates, which customers can elect as an alternative to the FERC-approved maximum rates. Eastern Shore's services can be firm or interruptible. Firm services are offered on a guaranteed basis and are available at all times unless prevented by force majeure or other permitted curtailments. Interruptible customers receive service only when there is available capacity or supply. Our performance obligation is satisfied over time as we deliver natural gas to the customers' locations. We recognize revenues based on capacity used or reserved and the fixed monthly charge.

Peninsula Pipeline is engaged in a newnatural gas intrastate transmission to third-party customers and strategic geographic area. Allcertain affiliates in the State of Florida. Our performance obligation is satisfied over time as the goodwillnatural gas is transported to customers. We recognize revenue based on rates approved by the Florida PSC and the capacity used or reserved. We accrue unbilled revenues for transportation services provided and not yet billed at the end of an accounting period.

Unregulated Energy Segment
Revenues generated from this acquisition was recorded in the Unregulated Energy segment are not subject to any federal, state, or local pricing regulations. Aspire Energy primarily sources gas from hundreds of conventional producers and performs gathering and processing functions to maintain the quality and reliability of its gas for its wholesale customers. Aspire Energy's performance obligation is satisfied over time as natural gas is delivered to its customers. Aspire Energy recognizes revenue based on the deliveries of natural gas at contractually agreed upon rates (which are based upon an established monthly index price and a monthly operating fee, as applicable). For natural gas customers, we accrue unbilled revenues for natural gas that has been delivered, but not deductibleyet billed, at the end of an accounting period, to the extent that billing and delivery do not coincide with the end of the accounting period.
Eight Flags' CHP plant, which is located on land leased from Rayonier, produces three sources of energy: electricity, steam and heated water. Rayonier purchases the steam (unfired and fired) and heated water, which are used in Rayonier’s production facility. Our electric distribution operation purchases the electricity generated by the CHP plant for income tax purposes.distribution to its customers. Eight Flags' performance obligation is satisfied over time as deliveries of heated water, steam and electricity occur. Eight Flags recognizes revenues over time based on the amount of heated water, steam and electricity generated and delivered to its customers.
For our propane operations, we recognize revenue based upon customer type and service offered. Generally, for propane bulk delivery customers (customers without meters) and wholesale sales, our performance obligation is satisfied when we deliver propane to the customers' locations (point-in-time basis). We recognize revenue from these customers based on the number of gallons delivered and the price per gallon at the point-in-time of delivery. For our propane delivery customers with meters, we satisfy our performance obligation over time when we deliver propane to customers. We recognize revenue over time based on the amount of propane consumed and the applicable price per unit. For propane delivery metered customers, we accrue unbilled revenues for propane that has been delivered, but not yet billed, at the end of an accounting period, to the extent that billing and delivery do not coincide with the end of the accounting period.
Marlin Gas Services provides mobile CNG and pipeline solutions primarily to utilities and pipelines. Marlin Gas Services provides temporary hold services, pipeline integrity services, emergency services for damaged pipelines and specialized gas services for customers who have unique requirements. Marlin Gas Services' performance obligations are comprised of the compression of natural gas, mobilization of CNG equipment, utilization of equipment and on-site CNG support. Our performance obligations for the compression of natural gas, utilization of mobile CNG equipment and for the on-site CNG staff support are satisfied over time when the natural gas is compressed, equipment is utilized or as our staff provide support services to our customers. Our performance obligation for the mobilization of CNG equipment is satisfied at a point-in-time when the equipment is delivered to the customer project location. We recognize revenue for CNG services at the end of each calendar month for services provided during the month based on agreed upon rates for equipment utilized, costs incurred for natural gas compression, miles driven, mobilization and demobilization fees.


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Contract balances
The timing of revenue recognition, customer billings and cash collections results in trade receivables, unbilled receivables (contract assets), and customer advances (contract liabilities) in our consolidated balance sheets. The balances of our trade receivables, contract assets, and contract liabilities as of December 31, 2019 and 2018 were as follows:
       
  Trade Receivables Contract Assets (Noncurrent) Contract Liabilities (Current)
(in thousands)      
Balance at 12/31/2018 $52,140
 $2,614
 $480
Balance at 12/31/2019 47,430
 3,465
 589
Increase (decrease) $(4,710) $851
 $109


Our trade receivables are included in accounts receivable in the consolidated balance sheets. Our non-current contract assets are included in receivables and other deferred charges in the consolidated balance sheet and relate to operations and maintenance costs incurred by Eight Flags that have not yet been recovered through rates for the sale of electricity to our electric distribution operation pursuant to a long-term service agreement.

At times, we receive advances or deposits from our customers before we satisfy our performance obligation, resulting in contract liabilities. Contract liabilities are included in other accrued liabilities in the consolidated balance sheets and relate to non-refundable prepaid fixed fees for our Mid-Atlantic propane delivery operation's retail offerings. Our performance obligation is satisfied over the term of the respective retail offering plan on a ratable basis. For the years ended December 31, 2019 and 2018, we recognized revenue of $1.0 million and $0.7 million, respectively.

Remaining performance obligations
Our businesses have long-term fixed fee contracts with customers in which revenues are recognized when performance obligations are satisfied over the contract term. Revenue for these businesses for the remaining performance obligations at December 31, 2019 are expected to be recognized as follows:
(in thousands)2020 2021 2022 2023 2024 2025 and thereafter
Eastern Shore and Peninsula Pipeline$37,307
 $34,000
 $27,034
 $21,608
 $19,385
 $194,868
Natural gas distribution operations3,996
 4,058
 5,100
 4,916
 4,681
 37,149
FPU electric distribution566
 566
 566
 566
 566
 1,100
Total revenue contracts with remaining performance obligations$41,869
 $38,624
 $32,700
 $27,090
 $24,632
 $233,117


Practical expedients
For our businesses with agreements that contain variable consideration, we use the invoice practical expedient method. We determined that the amounts invoiced to customers correspond directly with the value to our customers and our performance to date.

5.6. SEGMENT INFORMATION
We use the management approach to identify operating segments. We organize our business around differences in regulatory environment and/or products or services, and the operating results of each segment are regularly reviewed by the chief operating decision maker (our Chief Executive Officer) in order to make decisions about resources and to assess performance.

Our operations are entirely domestic and are comprised of two reportable segments:
Regulated Energy. Includes energy distribution and transmission services (natural gas distribution, natural gas transmission and electric distribution operations). All operations in this segment are regulated, as to their rates and services, by the PSC having jurisdiction in each operating territory or by the FERC in the case of Eastern Shore.




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Our operations comprise two reportable segments:
Regulated Energy. Includes natural gas distribution, natural gas transmission and electric distribution operations. All operations in this segment are regulated, as to their rates and services, by the PSC having jurisdiction in each operating territory or by the FERC in the case of Eastern Shore.
Unregulated Energy. Includes propane distribution as well as natural gas marketing, gathering, processing, transportation and supply. These operations are unregulated as to their rates and services. Effective June 2016, this segment includes electricity and steam generation through Eight Flags' CHP plant. Through March 2017, this segment also included the operations of Xeron, our propane and crude oil trading subsidiary that began winding down operations at the end of the first quarter of 2017. Also included in this segment are other unregulated energy services, such as energy-related merchandise sales and heating, ventilation and air conditioning, plumbing and electrical services.
Unregulated Energy. Includes energy transmission, energy generation (the operations of our Eight Flags' CHP plant), propane operations, and our mobile compressed natural gas and pipeline solutions subsidiary. Also included in this segment are other unregulated energy services, such as energy-related merchandise sales and heating, ventilation and air conditioning, plumbing and electrical services. These operations are unregulated as to their rates and services. Effective in the third quarter of 2019, PESCO's results, previously reported in the Unregulated Energy segment, are reflected in discontinued operations. See Note 4, Acquisitions and Divestitures for additional details regarding the divestiture of PESCO.
The remainder of our operations is presented as “Other businesses and eliminations”,eliminations,” which consists of unregulated subsidiaries that own real estate leased to Chesapeake Utilities, as well as certain corporate costs not allocated to other operations.


The following table presents information about our reportable segments.
For the Year Ended December 31,For the Year Ended December 31,
2017 2016 20152019 2018 2017
(in thousands)          
Operating Revenues, Unaffiliated Customers          
Regulated Energy$316,971
 $302,402
 $300,674
$340,857
 $343,313
 $323,972
Unregulated Energy300,612
 196,458
 158,570
138,747
 147,003
 125,674
Total operating revenues, unaffiliated customers$617,583
 $498,860
 $459,244
$479,604
 $490,316
 $449,646
Intersegment Revenues (1)
       
 
Regulated Energy$9,339
 $3,287
 $1,228
$2,149
 $1,968
 $2,338
Unregulated Energy23,983
 7,321
 3,537
15,403
 14,902
 14,402
Other businesses774
 880
 880
528
 652
 774
Total intersegment revenues$34,096
 $11,488
 $5,645
$18,080

$17,522
 $17,514
Operating Income          
Regulated Energy$73,160
 $69,851
 $60,985
$86,584
 $79,215
 $74,584
Unregulated Energy12,477
 13,844
 16,355
19,939
 17,124
 14,941
Other businesses and eliminations206
 401
 418
(236) (1,496) 205
Operating Income85,843
 84,096
 77,758
106,287

94,843
 89,730
Other (expense) income(765) (441) 293
Other expense, net(1,830) (603) (2,204)
Interest charges12,645
 10,639
 10,006
22,224
 16,146
 12,530
Income Before Income taxes72,433
 73,016
 68,045
Income taxes14,309
 28,341
 26,905
Income from Continuing Operations before Income Taxes$82,233
 $78,094
 $74,996
Income Taxes on Continuing Operations21,091
 21,232
 14,670
Income from Continuing Operations61,142
 56,862

60,326
Loss from Discontinued Operations, Net of tax(1,391) (282) (2,202)
Gain on sale of Discontinued Operations, Net of tax5,402
 
 
Net Income$58,124
 $44,675
 $41,140
$65,153

$56,580

$58,124
Depreciation and Amortization          
Regulated Energy$28,554
 $25,677
 $24,195
$35,227
 $31,876
 $28,554
Unregulated Energy7,954
 6,386
 5,679
10,129
 8,263
 7,741
Other businesses and eliminations91
 96
 98
67
 81
 91
Total depreciation and amortization$36,599
 $32,159
 $29,972
$45,423
 $40,220
 $36,386
Capital Expenditures          
Regulated Energy$159,011
 $139,994
 $98,372
$130,604
 $235,912
 $159,011
Unregulated Energy26,190
 23,984
 90,895
60,034
 38,585
 14,424
Other businesses5,902
 5,398
 5,994
8,348
 8,364
 5,902
Total capital expenditures$191,103

$169,376
 $195,261
$198,986

$282,861
 $179,337
(1)
All significant intersegment revenues are billed at market rates and have been eliminated from consolidated revenues.


(1) All significant intersegment revenues are billed at market rates and have been eliminated from consolidated revenues.

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 As of December 31,
 2019 2018
Identifiable Assets (1)
   
Regulated Energy segment$1,434,066
 $1,345,805
Unregulated Energy segment (1)
296,810
 245,702
Other businesses and eliminations52,322
 41,821
Total identifiable assets (1)
$1,783,198

$1,633,328

 As of December 31,
 2017 2016
Identifiable Assets   
Regulated Energy$1,121,673
 $986,752
Unregulated Energy261,541
 226,368
Other businesses34,220
 16,099
Total identifiable assets$1,417,434
 $1,229,219
(1) 2018 balance excludes assets held for sale related to the sale of assets and contracts for PESCO.
Our operations are entirely domestic.


6.7. SUPPLEMENTAL CASH FLOW DISCLOSURES
Cash paid for interest and income taxes during the years ended December 31, 2017, 20162019, 2018 and 20152017 were as follows:
 For the Year Ended December 31,
 2019 2018 2017
(in thousands)     
Cash paid for interest$22,611
 $16,741
 $12,420
Cash paid for income taxes, net of refunds$3,221
 $477
 $(4,114)

 For the Year Ended December 31,
 2017 2016 2015
(in thousands)     
Cash paid for interest$12,420
 $10,315
 $9,497
Cash paid for income taxes, net of refunds$(4,114) $(5,308) $11,076
Non-cash investing and financing activities during the years ended December 31, 2017, 2016,2019, 2018, and 20152017 were as follows:
 For the Year Ended December 31,
 2019 2018 2017
(in thousands)     
Capital property and equipment acquired on account, but not paid for as of December 31$13,470
 $39,402
 $15,457
Common stock issued under the SICP$1,691
 $2,006
 $1,127
Capital lease obligation$
 $1,310
 $2,070

 For the Year Ended December 31,
 2017 2016 2015
(in thousands)     
Capital property and equipment acquired on account, but not paid for as of December 31$15,457
 $9,791
 $10,268
Common stock issued for the Retirement Savings Plan$
 $777
 $690
Common stock issued under the SICP$1,127
 $1,027
 $1,594
Capital lease obligation$2,070
 $3,471
 $4,824
Common stock issued in acquisition$
 $
 $30,164


7.8. DERIVATIVE INSTRUMENTS
We use derivative and non-derivative contracts to engage in trading activities and manage risks related to obtaining adequate supplysupplies and the price fluctuations of natural gas, electricity and propane. Our natural gas, electric and propane distribution operations have entered into agreements with suppliers to purchase natural gas, electricity and propane for resale to our customers. Aspire Energy has entered into contracts with producers to secure natural gas to meet its obligations. Purchases under these contracts typically either do not meet the definition of derivatives or are considered “normal purchases and normal sales” and are accounted for on an accrual basis. Our propane distribution and natural gas marketing operations may also enter into fair value hedges of their inventory or cash flow hedges of their future purchase commitments in order to mitigate the impact of wholesale price fluctuations. As of December 31, 2017,2019 and 2018, our natural gas and electric distribution operations did not have any outstanding derivative contracts.
Hedging ActivitiesPESCO's Derivative Instruments
As discussed in 2017Note 4, Acquisitions and Divestitures, during the fourth quarter of 2019, we sold PESCO's assets and contracts to UET, NJRES, Gas South, and DFS and, therefore, no longer have natural gas futures and contracts recorded in our consolidated financial statements. The gains and losses associated with PESCO's financial instruments are reflected as discontinued operations in the consolidated statements of income and PESCO's assets and liabilities are reflected as held-for-sale in the consolidated balance sheets.

Volume of Derivative Activity
In 2017, As of December 31, 2019, the volume of our open commodity derivative contracts were as follows:
Business unitCommodityQuantity hedged (in millions)DesignationLongest expiration date of hedge
SharpPropane (gallons)9.9Cash flows hedgesJune 2022


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Sharp entered into futures and swap agreements to mitigate the risk of fluctuations in wholesale propane index prices associated with 7.7 million gallons ofthe propane volumes expected to be purchased from October 2017 through March 2019, of which positions covering 4.9 million gallons of forecasted future purchases were outstanding as of December 31, 2017.during the heating season. Under the futures and swap agreements, Sharp will receive the difference between (i) the index prices (Mont Belvieu prices in October 2017December 2019 through March 2019)June 2022) and (ii) the per gallon propane swap prices, of $0.59 per gallon, to the extent the index price exceedsprices exceed the contracted price.prices. If the index prices are lower than the swap prices, Sharp will pay the difference. Sharp received a total of approximately $440,000, which represented the difference between the index prices and the contracted prices during 2017. We designated and accounted for these agreementspropane swaps as cash flow hedges, and there is no ineffective portion of theseflows hedges. In October 2017, we exited agreements associated with 1.5 million gallons expected to be purchased from November 2017 through February 2018 and reclassified $520,000 of unrealized gains from other comprehensive income to propane cost of sales. At December 31, 2017, the futures and swap agreements had a

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fair value asset of approximately $1.2 million and a fair value liability of $2,000. The change in the fair value of the swap agreements is recorded as unrealized gain (loss) in other comprehensive income (loss).

PESCO enters into natural gas futures contracts associated with and later recognized in the purchasestatement of income in the same period and sale of natural gasin the same line item as the hedged transaction. We expect to specific customers. These contracts are effective through October 2021, and we designate and account for them as cash flow hedges. There is no ineffective portion of these hedges. At December 31, 2017, PESCO had a total of 17.2reclassify approximately $1.5 million Dts hedged under natural gas futures contracts, with an asset fair value of approximately $92,000. The change in fair value of the natural gas futures contracts is recorded as unrealized gain (loss) infrom accumulated other comprehensive income (loss).
In August 2017, PESCO entered into natural gas swap agreements associated with financial contracts acquired into earnings during the ARM acquisition to mitigate the risk of fluctuations in wholesale natural gas prices associated with 591,000 Dts PESCO expects to purchase through January 2020. We accounted for these swap agreements as cash flow hedges, which have a fair value liability of approximately $469,000 as ofnext 12-month period ending December 31, 2017. The change in fair value2020.
Broker Margin
Futures exchanges have contract specific margin requirements that require the posting of cash or cash equivalents relating to traded contracts. Margin requirements consist of initial margin that is posted upon the natural gas swap agreementsinitiation of a position, maintenance margin that is recordedusually expressed as unrealized gain (loss) in other comprehensive income (loss).
The impacta percent of PESCO's financial instrumentsinitial margin, and variation margin that were not designated as hedges in our consolidated financial statements as of December 31, 2017 was $5.8 million, which was recorded as an increase in gas costs duringfluctuates based on the year ended December 31, 2017 and is associateddaily MTM relative to maintenance margin requirements. We currently maintain a broker margin account for Sharp, with 2.9 million Dts of natural gas.
Hedging Activities in 2016
In 2016, Sharp entered into swap agreements to mitigate the risk of fluctuations in wholesale propane index prices associated with 4.1 million gallons of propane expected to be purchased through September 2017. Under the swap agreements, Sharp would receive the difference between the index prices (Mont Belvieu prices in October 2016 through September 2017) and the swap prices of $0.5225 and $0.5650 per gallon,balance related to the extent the index prices exceeded the swap prices. Sharp received a total of approximately $663,000, which represented the difference between the index prices and swap prices during the months of October 2016 through September 2017. We designated and accounted for these swap agreementsaccount is as cash flow hedges.
In December 2016, Sharp paid a total of $33,000 to purchase a put option to protect against a decline in propane prices and related potential inventory losses associated with 630,000 gallons for its propane price cap program in the 2016-2017 heating season. The put option expired without being exercised because the propane prices did not fall below the strike price of $0.5650 per gallon in December 2016, January 2017, or February 2017. We accounted for the put option as a fair value hedge, and there was no ineffective portion of this hedge.
In January 2016, PESCO entered into a supplier agreement with Columbia Gas of Ohio to provide natural gas supply for one of its local distribution customer pools. PESCO also assumed the obligation to store natural gas inventory to satisfy its obligations under the supplier agreement, which terminated on March 31, 2017. In conjunction with the supplier agreement, PESCO entered into natural gas futures contracts during the second quarter of 2016 in order to protect its natural gas inventory against market price fluctuations. We previously accounted for these contracts as fair value hedges, with any ineffective portion being reported directly in earnings and offset by any associated gain (loss) on the inventory value being hedged. During the third quarter of 2016, we discontinued hedge accounting as the hedges were no longer highly effective. As of March 31, 2017, all of these contracts had expired. The impact of our natural gas futures commodity contracts previously designated as fair value hedges and the related hedged item on our consolidated income statement for the year ended December 31, 2016, is presented below:        
   Year Ended 
(in thousands)  
December 31, 2016 (1)
 
Commodity contracts $(233) 
Fair value adjustment for natural gas inventory designated as the hedged item 681
 
Total increase in purchased gas cost $448
 
     
The increase in purchased gas cost is comprised of the following:   
Basis ineffectiveness $(83) 
Timing ineffectiveness 531
 
Total ineffectiveness $448
 
(1)
There were no natural gas futures commodity contracts designated as fair value hedges in 2017.

Basis ineffectiveness arises from natural gas market price differences between the locations of the hedged inventory and the delivery location specified in the hedging instruments. Timing ineffectiveness arises due to changes in the difference between the spot price and the futures price, as well as the difference between the timing of the settlement of the futures and the valuation of the underlying physical commodity. As the commodity contract nears the settlement date, spot-to-forward price differences should

follows:
Chesapeake Utilities Corporation 2017 Form 10-K Page 75
(in thousands)Balance Sheet Location December 31, 2019 December 31, 2018
SharpOther Current Assets $2,317
 $2,173

Table of Contents
Notes to the Consolidated Financial Statements
Presentation


converge, which should reduce or eliminate the impact of this ineffectiveness on purchased gas cost. To the extent that our natural gas inventory does not qualify as a hedged item in a fair-value hedge, or has not been designated as such, the natural gas inventory is valued at the lower of cost or net realizable value.
Hedging Activities in 2015
In March, May and June 2015, Sharp paid a total of $143,000 to purchase put options to protect against a decline in propane prices and related potential inventory losses associated with 2.5 million gallons for the propane price cap program in the 2015-2016 heating season. We exercised the put options as propane prices fell below the strike prices of $0.4950, $0.4888 and $0.4500 per gallon in December 2015 through February 2016 and $0.4200 per gallon in January through March 2016. We received approximately $239,000, which represented the difference between the market prices and the strike prices during those months. We accounted for the put options as fair value hedges.
In March, May and June 2015, Sharp entered into swap agreements to mitigate the risk of fluctuations in wholesale propane index prices associated with 2.5 million gallons expected to be purchased for the 2015-2016 heating season. Under these swap agreements, Sharp would have received the difference between the index prices (Mont Belvieu prices in December 2015 through March 2016) and the swap prices, which ranged from $0.5200 to $0.5950 per gallon, for each swap agreement, to the extent the index prices exceeded the swap prices. If the index prices were lower than the swap prices, Sharp would have paid the difference. These swap agreements essentially fixed the price of the 2.5 million gallons that we purchased during this period. We accounted for the swap agreements as cash flow hedges. Sharp paid approximately $484,000, which represented the difference between the index prices and swap prices during the months of December 2015 through March 2016.
Commodity Contracts for Trading Activities
Shortly after the first quarter of 2017, Xeron wound down its operations. Xeron was previously engaged in trading activities using forward and futures contracts for propane and crude oil. These contracts were considered derivatives and were accounted for using the mark-to-market method of accounting. As of December 31, 2017 and 2016, Xeron had no outstanding contracts that were accounted for as derivatives.

Balance sheet offsetting
PESCO has entered into master netting agreements with counterparties that enable it net the counterparties' outstanding accounts receivable and payable, which are presented on a net basis in the consolidated balance sheets. The following table summarizes the accounts receivable and payables on a gross and net basis at December 31, 2017 and 2016:
  At December 31, 2017
(in thousands) Gross amounts Amounts offset Net amounts
Accounts receivable $8,283
 $2,391
 $5,892
Accounts payable $16,643
 $2,391
 $14,252
  At December 31, 2016
(in thousands) Gross amounts Amounts offset Net amounts
Accounts receivable $2,764
 $1,431
 $1,333
Accounts payable $5,335
 $1,431
 $3,904

The following tables present information about the fair value and related gains and losses of our derivative contracts. We did not have any derivative contracts with a credit-risk-related contingency.

As discussed in Note 4, Acquisitions and Divestitures, during the fourth quarter of 2019, we sold PESCO's assets and contracts. PESCO's derivative assets and liabilities are reflected as assets and liabilities held-for-sale in the consolidated balance sheet as of December 31, 2018. Fair values of the derivative contracts recorded in the consolidated balance sheets as of December 31, 20172019 and 2016,2018 are as follows:

 Derivative Assets
   Fair Value as of
(in thousands)Balance Sheet Location December 31, 2019 December 31, 2018
Derivatives designated as fair value hedges     
Propane put optionsDerivative assets, at fair value $
 $71
Derivatives designated as cash flow hedges     
Propane swap agreementsDerivative assets, at fair value 
 11
Total Derivative Assets  $
 $82
 Derivative Liabilities
   Fair Value as of
(in thousands)Balance Sheet Location December 31, 2019 December 31, 2018
Derivatives designated as cash flow hedges     
Propane swap agreementsDerivative liabilities, at fair value $1,844
 $1,604
Total Derivative Liabilities  $1,844
 $1,604



Chesapeake Utilities Corporation 20172019 Form 10-K     Page 7667

Table of Contents
Notes to the Consolidated Financial Statements


 Asset Derivatives
   Fair Value As Of
(in thousands)Balance Sheet Location December 31, 2017 December 31, 2016
Derivatives not designated as hedging instruments     
Propane swap agreementsDerivative assets, at fair value $13
 $8
Put optionsDerivative assets, at fair value 
 9
Derivatives designated as cash flow hedges     
Natural gas futures contractsDerivative assets, at fair value 92
 113
Propane swap agreementsDerivative assets, at fair value 1,181
 693
Total asset derivatives  $1,286
 $823

 Liability Derivatives
   Fair Value As Of
(in thousands)Balance Sheet Location December 31, 2017 December 31, 2016
Derivatives not designated as hedging instruments     
Natural gas futures contractsDerivative liabilities, at fair value $5,776
 $773
Derivatives designated as cash flow hedges     
Natural gas swap contractsDerivative liabilities, at fair value 469
 
Propane swap agreementsDerivative liabilities, at fair value 2
 
Total liability derivatives  $6,247
 $773

The effects of gains and losses from derivative instruments are as follows:
 Amount of Gain (Loss) on Derivatives:
  
Location of Gain
(Loss) on Derivatives
 For the Year Ended December 31,
(in thousands)2017 2016 2015
Derivatives not designated as hedging instruments       
Realized gain (loss) on forward contracts and options (1)
Revenue $112
 $(546) $426
Unrealized (loss) on forward contracts (1)
Revenue 
 
 (126)
Natural gas futures contractsCost of sales (3,633) (541) 
Propane swap agreementsCost of sales 8
 7
 18
Natural gas swap contractsCost of sales 1
 
 
Derivatives designated as fair value hedges       
Put/Call optionCost of sales (9) 49
 528
Put/Call option (2)
Propane inventory 
 
 43
Natural gas futures contractsNatural gas inventory 
 (233) 
Derivatives designated as cash flow hedges       
Propane swap agreementsCost of sales 1,607
 (364) (120)
Propane swap agreementsOther comprehensive income (loss) 487
 1,016
 (323)
Call optionsCost of sales 
 
 (81)
Natural gas futures contractsCost of sales (456) 345
 
Natural gas swap contractsCost of sales (822) 
 
Natural gas futures contractsOther comprehensive income (loss) (1,476) 222
 109
Natural gas swap contractsOther comprehensive income (loss) 986
 
 
Total  $(3,195) $(45) $474
(1)All of the realized and unrealized gain (loss) on forward contracts represents the effect of trading activities on our consolidated statements of income.
(2)As a fair value hedge with no ineffective portion, the unrealized gains and losses associated with this call option are recorded in cost of sales, offset by the corresponding change in the value of propane inventory (hedged item), which is also recorded in cost of sales. The amounts in cost of sales offset to zero, and the unrealized gains and losses of this call option effectively changed the value of propane inventory on the consolidated balance sheets.

 Amount of Gain (Loss) on Derivatives:
  
Location of Gain
(Loss) on Derivatives
 For the Year Ended December 31,
(in thousands)2019 2018 2017
Derivatives not designated as hedging instruments       
Realized gain on forward contracts and options (1)
Revenue $
 $
 $112
Propane swap agreementsCost of sales 
 (13) 8
Derivatives designated as fair value hedges       
Put/Call optionCost of sales 
 
 (9)
Derivatives designated as cash flow hedges       
Propane swap agreementsCost of sales 1,520
 (647) 1,607
Propane swap agreementsOther comprehensive income (loss) (253) (2,773) 487
Natural gas swap contractsOther comprehensive income (loss) (63) 200
 986
Natural gas futures contractsOther comprehensive income (loss) (294) 532
 (1,476)
Total  $910
 $(2,701) $1,715

(1) All of the realized and unrealized gain (loss) on forward contracts represented the effect of trading activities for Xeron on our consolidated statement of income.
Chesapeake Utilities Corporation 2017 Form 10-K Page 77As of December 31, 2019 and 2018, we did not have any material fair value hedges.

Table of Contents
Notes to the Consolidated Financial Statements

8.9. FAIR VALUEOF FINANCIAL INSTRUMENTS
GAAP establishes a fair value hierarchy that prioritizes the inputs to valuation methods used to measure fair value. The three levels of the fair value hierarchy are the following:
Level 1: Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities;
Level 2: Quoted prices in markets that are not active, or inputs which are observable, either directly or indirectly, for substantially the full term of the asset or liability; and
Level 3:
Fair Value HierarchyDescription of Fair Value LevelFair Value Technique Utilized
Level 1Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities
Investments - equity securities - The fair values of these trading securities are recorded at fair value based on unadjusted quoted prices in active markets for identical securities.
Investments - mutual funds and other - The fair values of these investments, comprised of money market and mutual funds, are recorded at fair value based on quoted net asset values of the shares.
Level 2Quoted prices in markets that are not active, or inputs which are observable, either directly or indirectly, for substantially the full term of the asset or liability
Derivative assets and liabilities - The fair value of the propane put/call options and swap agreements are measured using market transactions for similar assets and liabilities in either the listed or over-the-counter markets.
Level 3Prices or valuation techniques requiring inputs that are both significant to the fair value measurement and unobservable (i.e. supported by little or no market activity)
Investments - guaranteed income fund - The fair values of these investments are recorded at the contract value, which approximates their fair value.

Chesapeake Utilities Corporation 2019 Form 10-K Page 68

Table of Contents
Notes to the fair value measurement and unobservable (i.e. supported by little or no market activity).Consolidated Financial Statements


Financial Assets and Liabilities Measured at Fair Value
The following tables summarize our financial assets and liabilities that are measured at fair value on a recurring basis and the fair value measurements, by level, within the fair value hierarchy as of December 31, 20172019 and 2016,2018, respectively:


  Fair Value Measurements Using:  Fair Value Measurements Using:
As of December 31, 2017Fair Value 
Quoted Prices in
Active Markets
(Level 1)
 
Significant Other
Observable
Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
As of December 31, 2019Fair Value 
Quoted Prices in
Active Markets
(Level 1)
 
Significant Other
Observable
Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
(in thousands)              
Assets:              
Investments—equity securities$22
 $22
 $
 $
$27
 $27
 $
 $
Investments—guaranteed income fund648
 
 
 648
803
 
 
 803
Investments—mutual funds and other6,086
 6,086
 
 
8,399
 8,399
 
 
Total investments6,756
 6,108
 
 648
9,229
 8,426
 
 803
Derivative assets1,286
 
 1,286
 

 
 
 
Total assets$8,042
 $6,108
 $1,286
 $648
$9,229
 $8,426
 $
 $803
Liabilities:              
Derivative liabilities$6,247
 $
 $6,247
 $
$1,844
 $
 $1,844
 $




  Fair Value Measurements Using:  Fair Value Measurements Using:
As of December 31, 2016Fair Value Quoted Prices in Active Markets (Level 1) 
Significant Other
Observable
Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
As of December 31, 2018Fair Value Quoted Prices in Active Markets (Level 1) 
Significant Other
Observable
Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
(in thousands)              
Assets:              
Investments—equity securities$21
 $21
 $
 $
$22
 $22
 $
 $
Investments—guaranteed income fund561
 
 
 561
686
 
 
 686
Investments—mutual funds and other4,320
 4,320
 
 
6,003
 6,003
 
 
Total investments4,902
 4,341
 
 561
6,711
 6,025
 
 686
Derivative assets(1)823
 
 823
 
82
 
 82
 
Total assets$5,725
 $4,341
 $823
 $561
$6,793
 $6,025
 $82
 $686
Liabilities:              
Derivative liabilities(1)$773
 $
 $773
 $
$1,604
 $
 $1,604
 $


(1)As discussed in Note 4, Acquisitions and Divestitures, during the fourth quarter of 2019, we sold PESCO's assets and contracts. PESCO's derivative assets and liabilities are reflected as assets held-for-sale in the consolidated balance sheet as of December 31, 2018.


Chesapeake Utilities Corporation 20172019 Form 10-K     Page 7869

Table of Contents
Notes to the Consolidated Financial Statements


The following valuation techniques were used to measure fair value assets on a recurring basis as of December 31, 2017 and 2016:
Level 1 Fair Value Measurements:
Investments - equity securities — The fair values of these trading securities are recorded at fair value based on unadjusted quoted prices in active markets for identical securities.
Investments - mutual funds and other — The fair values of these investments, comprised of money market and mutual funds, are recorded at fair value based on quoted net asset values of the shares.
Level 2 Fair Value Measurements:
Derivative assets and liabilities — The fair values of forward contracts are measured using market transactions in either the listed or OTC markets. The fair value of the propane put/call options, swap agreements and natural gas futures contracts are measured using market transactions for similar assets and liabilities in either the listed or OTC markets.
Level 3 Fair Value Measurements:
Investments - guaranteed income fund — The fair values of these investments are recorded at the contract value, which approximates their fair value.


The following table sets forth the summary of the changes in the fair value of Level 3 investments for the years ended December 31, 20172019 and 2016:2018:
 For the Year Ended December 31,
 2019 2018
(in thousands)   
Beginning Balance$686
 $648
Purchases and adjustments131
 68
Transfers/disbursements(29) (41)
Investment income15
 11
Ending Balance$803
 $686

 For the Year Ended December 31,
 2017 2016
(in thousands)   
Beginning Balance$561
 $279
Purchases and adjustments79
 123
Transfers/disbursements(53) 151
Investment income61
 8
Ending Balance$648
 $561


Investment income from the Level 3 investments is reflected in other (expense) incomeexpense, net in the consolidated statements of income.


At December 31, 20172019 and 2016,2018, there were no non-financial assets or liabilities required to be reported at fair value. We review our non-financial assets for impairment at least on an annual basis, as required.
Other Financial Assets and Liabilities
Financial assets with carrying values approximating fair value include cash and cash equivalents and accounts receivable. Financial liabilities with carrying values approximating fair value include accounts payable, and other accrued liabilities and short-term debt. The fair value of cash and cash equivalents is measured using the comparable value in the active market and approximates its carrying value (Level 1 measurement). The fair value of short-term debt approximates the carrying value due to its short maturities and because interest rates approximate current market rates (Level 3 measurement).
At December 31, 2017,2019, long-term debt, which includes the current maturities but excludes a capital lease obligation,debt issuance cost, had a carrying value of $205.2$486.6 million, compared to the estimated fair value of $505.0 million. At December 31, 2018, long-term debt, which includes the current maturities but excludes finance lease obligations and debt issuance costs, had a carrying value of $327.2 million, compared to a fair value of $215.4 million,$323.8 million. The fair value was calculated using a discounted cash flow methodology that incorporates a market interest rate based on published corporate borrowing rates for debt instruments with similar terms and average maturities, adjustedand with adjustments for duration, optionality, and risk profile. At December 31, 2016, long-term debt, which includes the current maturities but excludes a capital lease obligation, had a carrying value of $145.9 million compared to the estimated fair value of $161.5 million. The valuation technique used to estimate the fair value of long-term debt would be considered a Level 3 measurement.
See Note 16, 17, Employee Benefit Plans, for fair value measurement information related to our pension plan assets.



Chesapeake Utilities Corporation 2017 Form 10-K Page 79

Table of Contents
Notes to the Consolidated Financial Statements

9.10. INVESTMENTS
 
The investment balances at December 31, 20172019 and 2016,2018, consisted of the following:
 As of December 31,
(in thousands)2019 2018
Rabbi trust (associated with the Non-Qualified Deferred Compensation Plan)$9,202
 $6,689
Investments in equity securities27
 22
Total$9,229
 $6,711

 As of December 31,
(in thousands)2017 2016
Rabbi trust (associated with the Non-Qualified Deferred Compensation Plan)$6,734
 $4,881
Investments in equity securities22
 21
Total$6,756
 $4,902


We classify these investments as trading securities and report them at their fair value. For the years ended December 31, 2017, 20162019, 2018 and 2015,2017, we recorded net unrealized gains of $1.6 million, net unrealized losses of $0.4 million, and net unrealized gains of $1.0 million, $379,000 and $7,000, respectively in other income (expense) in the consolidated statements of income related to these investments. For the investmentinvestments in the Rabbi Trust, we also have recorded an associated liability, which is included in other pension and benefit costs in the consolidated balance sheets and is adjusted each period for the gains and losses incurred by the investments in the Rabbi Trust.


Chesapeake Utilities Corporation 2019 Form 10-K Page 70

10.
Notes to the Consolidated Financial Statements

11. GOODWILLAND OTHER INTANGIBLE ASSETS
The carrying value of goodwill from continuing operations as of December 31, 20172019 and 20162018 was as follows:
As of December 31,As of December 31,
(in thousands)2017 20162019 2018
Goodwill   
Regulated Energy$3,353
 $3,353
   
Unregulated Energy18,751
 11,717
Total$22,104
 $15,070
Florida Natural Gas Distribution(1)
$3,353
 $3,353
Unregulated Energy(2)
   
Mid-Atlantic Propane Operations(3)
13,299
 2,147
Florida Propane Operations1,188
 1,188
Aspire Energy10,120
 10,120
Marlin Gas Services4,708
 4,760
Total Goodwill$32,668
 $21,568
(1) Florida Natural Gas Distribution includes Chesapeake Utilities' Central Florida Gas division, FPU and FPU's Indiantown and Fort Meade divisions.
(2)As discussed in Note 4, Acquisitions and Divestitures, during the fourth quarter of 2019, we sold PESCO's assets and contracts. The goodwill balance for PESCO is reflected as assets held-for-sale in the consolidated balance sheet as of December 31, 2017,2018.
(3) Mid-Atlantic Propane Operations goodwill in our Regulated Energy segment is comprisedbalance includes $11.2 million recognized as a result of approximately $2.5 million from the FPU merger in October 2009, $170,000 from the purchase of operating assets from IGC in August 2010 and $714,000 from the purchase of Fort Meade in December 2013. As of December 31, 2017, goodwill in our Unregulated Energy segment is comprised of $10.1 million from the acquisition of Gatherco in April 2015, $6.8 million from the acquisition of certain operating assets from ARM in August 2017, and $1.9 million from the acquisition of the operating assets of several propane distribution companies. Boulden in December 2019.
The annual impairment testing for 20172019 and 20162018 indicated no impairment of goodwill.
The carrying value and accumulated amortization of intangible assets subject to amortization as of December 31, 20172019 and 20162018 are as follows:
 As of December 31,
 2019 2018
(in thousands)
Gross
Carrying
Amount
 
Accumulated
Amortization
 
Gross
Carrying
Amount
 
Accumulated
Amortization
Customer relationships (1)
$9,391
 $3,463
 $4,801
 $3,066
Non-Compete agreements (1) (2)
2,252
 451
 1,793
 202
Patents452
 118
 452
 
Other270
 204
 270
 198
Total$12,365
 $4,236
 $7,316
 $3,466

 As of December 31,
 2017 2016
(in thousands)
Gross
Carrying
Amount
 
Accumulated
Amortization
 
Gross
Carrying
Amount
 
Accumulated
Amortization
Customer lists$7,393
 $2,880
 $4,012
 $2,379
Non-Compete agreements270
 175
 270
 146
Other270
 192
 270
 184
Total$7,933
 $3,247
 $4,552
 $2,709
(1) The customer relationship and non-compete agreements amounts includes $4.6 million and $0.5 million, respectively, recorded as a result of the purchase of the operating assets of Boulden in December 2019.
(2)As discussed in Note 4, Acquisitions and Divestitures, during the fourth quarter of 2019, we sold PESCO's assets and contracts. Intangible assets for PESCO are reflected as assets held-for-sale in the consolidated balance sheet as of December 31, 2018 and amortization is reflected as discontinued operations in the consolidated statements of income.
The customer listsrelationships, non-compete agreements, patents and other intangible assets acquired in the purchases of the operating assets of several companies are being amortized over seven to 12a weighted average of 11 years. The non-compete agreements acquired in the purchaseAmortization expense of the operating assets of several companies are being amortized over a six-year or seven-year period. The other intangible assets consist of acquisition costs from our propane distribution acquisitions infor the late 1980syear ended December 31, 2019 was $0.8 million and 1990s and are being amortized over 40 years.
For the$0.4 million for both years ended December 31, 2017, 20162018 and 2015, amortization expense of intangible assets was $537,000, $380,000, and $367,000, respectively.2017. Amortization expense of intangible assets is expected to be $790,000$1.2 million for each of the years 2018, 20192020 and 2020, $725,0002021, $0.9 million for 2021the year 2022 and $471,000$0.8 million for 2022. the years 2023 and 2024.

Chesapeake Utilities Corporation 2017 Form 10-K     Page 80

Table of Contents
Notes to the Consolidated Financial Statements

11.12. INCOME TAXES
We file a consolidated federal income tax return. Income tax expense allocated to our subsidiaries is based upon their respective taxable incomes and tax credits. State income tax returns are filed on a separate company basis in most states where we have operations and/or are required to file. Our state returns for tax years after 20132014 are subject to examination. At December 31, 2019, the 2015 through 2018 federal income tax returns are under examination, and no report has been issued at this time.

We had noa net operating loss for federal income tax purposes as of December 31, 2017. As2019 totaling $3.0 million. We will have a federal net operating loss totaling $12.2 million for 2018 upon the settlement of December 31, 2016, we hadthe Internal Revenue Service audit described above. We did not have a federal net operating loss for federal income tax purposes of $14.0 million, which we carried back two years.year 2017. For state income tax purposes, we had net operating losses in various

Chesapeake Utilities Corporation 2019 Form 10-K     Page 71

Table of Contents
Notes to the Consolidated Financial Statements

states of $34.2$54.7 million and $19.6$60.1 million as of December 31, 20172019 and 2016,2018, respectively, almost all of which will expire in 2036. We2038. Excluding net operating losses from discontinued operations we have recorded deferred tax assets of $1.6$5.5 million and $893,000$2.0 million related to state net operating loss carry-forwards at December 31, 20172019 and 2016,2018, respectively, but we have not recorded a valuation allowance to reduce the future benefit of the tax net operating losses because we believe they will be fully utilized.
Federal Tax Reform
On December 22, 2017, President Trump signed into law the TCJA. Substantially all of the provisions of the TCJA arewere effective for taxable years beginning on or after January 1, 2018. The provisions that significantly impactingimpacted us include the reduction of the corporate federal income tax rate from 35 percent to 21 percent and several technical provisions, including, among others, limiting the utilization of net operating losses arising after December 31, 2017 to 80 percent of taxable income with an indefinite carryforward.percent. Our federal income tax expense for periods beginning on January 1, 2018 will beare based on the new federal corporate income tax rate. The specific TCJA provisions related to regulated public utilities generally allow for the continued deductibility of interest expense, the elimination of full expensing for tax purposes of certain property acquired after September 27, 2017, and continuation of certain rate normalization requirements for accelerated depreciation benefits.
Additionally, enactment of the TCJA resulted inincluded changes to the Internal Revenue Code, which materially impacted our 2017 financial statements. ASC 740, Income Taxes, requires recognition of the effects of changes in tax laws in the period in which the law is enacted. ASC 740 requires deferred tax assets and liabilities to be measured at the enacted tax rate expected to apply when temporary differences are to be realized or settled. We haveDuring 2018, we completed and have made a reasonable estimatethe assessment of the measurement andimpact of accounting offor certain effects of the TCJA, which have been reflected in the December 31, 2017 consolidated financial statements, the period in which the TCJA was enacted.TCJA. At the date of enactment in 2017, we re-measured deferred income taxes based upon the new corporate tax rate. ForSee Note 19, Rates and Other Regulatory Activities, for further discussion of the TCJA's impact on our regulated businesses,businesses.
In 2018, we elected early adoption of ASU 2018-02, Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income. Accordingly, we reclassified stranded tax effects resulting from the change in deferred income taxes of $98.5 million was recorded as an offsetTCJA from accumulated other comprehensive loss to a regulatory liability, some portion of which may ultimately be subject to refund to customers. We are at various stages of discussion with our regulatory jurisdictions. For our unregulated businesses, the change in deferred income taxes of $14.3 million was recorded as an adjustmentretained earnings, related to our deferred income taxesemployee benefit plans and increased our net income.commodity contracts cash flow hedges.
The following tables provide: (a) the components of income tax expense in 2017, 2016,2019, 2018, and 2015;2017; (b) the reconciliation between the statutory federal income tax rate and the effective income tax rate for 2019, 2018, and 2017 2016, and 2015;from continuing operations; and (c) the components of accumulated deferred income tax assets and liabilities at December 31, 20172019 and 2016.2018.
 For the Year Ended December 31,
 2019 2018 2017
(in thousands)     
Current Income Tax Expense     
Federal$(2,271) $48
 $2,046
State(492) 581
 610
Other(47) (47) (71)
Total current income tax expense (benefit)(2,810)
582

2,585
Deferred Income Tax Expense (1)
     
Property, plant and equipment25,910
 19,189
 8,181
Deferred gas costs79
 (1,435) 2,002
Pensions and other employee benefits(454) 446
 180
FPU merger-related premium cost and deferred gain(278) (528) (1,148)
Net operating loss carryforwards(3,776) (183) 193
Other2,420
 3,161
 2,677
Total deferred income tax expense23,901

20,650

12,085
Income Tax Expense from Continuing Operations21,091

21,232

14,670
Income Tax Expense (benefit) from Discontinued Operations1,439
 (238) (361)
Total Income Tax$22,530

$20,994

$14,309

 For the Year Ended December 31,
 2017 2016 2015
(in thousands)     
Current Income Tax Expense     
Federal$2,803
 $(4,898) $4,875
State492
 2,053
 1,533
Other(71) (71) (23)
Total current income tax expense3,224
 (2,916) 6,385
Deferred Income Tax Expense (1)
     
Property, plant and equipment8,314
 31,062
 21,205
Deferred gas costs2,002
 1,163
 (1,539)
Pensions and other employee benefits180
 237
 (84)
FPU merger-related premium cost and deferred gain(1,148) (572) (556)
Net operating loss carryforwards193
 (9) 2,078
Other1,544
 (624) (584)
Total deferred income tax expense11,085
 31,257
 20,520
Total Income Tax Expense$14,309
 $28,341
 $26,905
(1)Includes $873,000, $2.1$4.7 million, $3.5 million, and $2.1$0.9 millionof deferred state income taxes for the years 2019, 2018 and 2017, 2016 and 2015, respectively.


Chesapeake Utilities Corporation 20172019 Form 10-K Page 8172

Table of Contents
Notes to the Consolidated Financial Statements


 For the Year Ended December 31,
 2019 2018 2017
(in thousands)     
Reconciliation of Effective Income Tax Rates for Continuing Operations     
Federal income tax expense (1)
$17,246
 $16,491
 $26,249
State income taxes, net of federal benefit5,088
 4,057
 2,000
ESOP dividend deduction(173) (158) (257)
Revaluation of deferred tax assets and liabilities
 
 (14,299)
Other(1,070) 842
 977
Total Income Tax Expense for Continuing Operations$21,091

$21,232

$14,670
Effective Income Tax Rate for Continuing Operations (2)
25.65% 27.19% 19.56%

 For the Year Ended December 31,
 2017 2016 2015
(in thousands)     
Reconciliation of Effective Income Tax Rates     
Federal income tax expense (1)
$25,351
 $22,759
 $23,865
State income taxes, net of federal benefit1,894
 3,422
 3,062
ESOP dividend deduction(257) (264) (263)
Revaluation of deferred tax assets and liabilities(14,299) 
 
Other1,620
 2,424
 241
Total Income Tax Expense$14,309
 $28,341
 $26,905
Effective Income Tax Rate (2)
19.75% 38.81% 39.54%
(1) Federal income taxes were calculated at 21 percent for 2019 and 2018 and 35 percent for 2017.
(1)
(2)The effective tax rate for 2017 includes the impact of the revaluation of deferred tax assets and liabilities for our unregulated businesses due to implementation of the TCJA.
Federal income taxes were calculated at 35 percent for each year represented.
(2)
Effective tax rate for 2017 includes the impact of the revaluation of deferred tax assets and liabilities for our unregulated businesses due to implementation of the TCJA.
 
 As of December 31,
 2019 2018
(in thousands)   
Deferred Income Taxes   
Deferred income tax liabilities:   
Property, plant and equipment$173,466
 $153,423
Acquisition adjustment6,969
 8,896
Loss on reacquired debt220
 32
Deferred gas costs1,223
 1,139
Natural gas conversion costs4,956
 3,987
Storm reserve liability10,316
 97
Other1,456
 2,544
Total deferred income tax liabilities198,606

170,118
Deferred income tax assets:   
Pension and other employee benefits3,818
 3,711
Environmental costs1,486
 1,710
Net operating loss carryforwards5,523
 2,010
Self-insurance146
 151
Storm reserve liability96
 
Other6,881
 5,716
Total deferred income tax assets17,950

13,298
Deferred Income Taxes Per Consolidated Balance Sheets$180,656

$156,820

 As of December 31,
 2017 2016
(in thousands)   
Deferred Income Taxes   
Deferred income tax liabilities:   
Property, plant and equipment$133,581
 $218,074
Acquisition adjustment9,323
 14,840
Loss on reacquired debt153
 442
Deferred gas costs2,574
 1,846
Other5,422
 6,375
Total deferred income tax liabilities151,053
 241,577
Deferred income tax assets:   
Pension and other employee benefits4,698
 6,230
Environmental costs1,744
 2,592
Net operating loss carryforwards1,625
 952
Investment tax credit carryforwards
 2,643
Self insurance164
 189
Storm reserve liability717
 1,131
Other6,255
 4,946
Total deferred income tax assets15,203
 18,683
Deferred Income Taxes Per Consolidated Balance Sheets$135,850
 $222,894





Chesapeake Utilities Corporation 20172019 Form 10-K     Page 8273

Table of Contents
Notes to the Consolidated Financial Statements


12.13. LONG-TERM DEBT
Our outstanding long-term debt is shown below:
 As of December 31,
(in thousands)2019 2018
FPU secured first mortgage bonds:   
9.08% bond, due June 1, 2022$7,990
 $7,986
Uncollateralized Senior Notes:   
5.50% note, due October 12, 20202,000
 4,000
5.93% note, due October 31, 202312,000
 15,000
5.68% note, due June 30, 202620,300
 23,200
6.43% note, due May 2, 20286,300
 7,000
3.73% note, due December 16, 202818,000
 20,000
3.88% note, due May 15, 202950,000
 50,000
3.25% note, due April 30, 203270,000
 70,000
       3.48% note, due May 31, 203850,000
 50,000
       3.58% note, due November 30, 203850,000
 50,000
       3.98% note, due August 20, 2039100,000
 
       2.98% note, due December 20, 203470,000
 
Term Note due January 21, 2020
 30,000
Term Note due February 28, 2020 
30,000
 
Promissory notes
 26
Finance lease obligations
 1,310
Less: debt issuance costs(822) (567)
Total long-term debt485,768

327,955
Less: current maturities(45,600) (11,935)
Total long-term debt, net of current maturities$440,168

$316,020

 As of December 31,
(in thousands)2017 2016
FPU secured first mortgage bonds:   
9.08% bond, due June 1, 2022$7,982
 $7,978
Uncollateralized Senior Notes:   
6.64% note, due October 31, 2017
 2,727
5.50% note, due October 12, 20206,000
 8,000
5.93% note, due October 31, 202318,000
 21,000
5.68% note, due June 30, 202626,100
 29,000
6.43% note, due May 2, 20287,000
 7,000
3.73% note, due December 16, 202820,000
 20,000
3.88% note, due May 15, 202950,000
 50,000
3.25% note, due April 30, 203270,000
 
Promissory notes97
 168
Capital lease obligation2,070
 3,471
Less: debt issuance costs(433) (291)
Total long-term debt206,816

149,053
Less: current maturities(9,421) (12,099)
Total long-term debt, net of current maturities$197,395

$136,954
Annual maturities
Annual maturities and principal repayments of long-term debt excluding the capital lease obligation, are as follows: $8.0 million for 2018; $10.6 million for 2019; $15.6 million for 2020; $13.6 million for 2021; $25.1 million for 2022 and $132.3 million thereafter. See Note 14, Lease Obligations, for future payments related to the capital lease obligation.
Year 2020 2021 2022 2023 2024 Thereafter Total
(in thousands)              
Payments $45,600
 $13,600
 $25,100
 $20,600
 $17,600
 $364,100
 $486,600

Shelf Agreements
In October 2015, weWe have entered into theShelf Agreements with Prudential, Shelf Agreement, under which we may request that Prudential purchase, through October 8, 2018, up to $150.0 million of Prudential Shelf Notes. The Prudential Shelf Notes have a fixed interest rate and a maturity date not to exceed twenty years from the date of issuance. Prudential is under no obligation to purchase any of the Prudential Shelf Notes. The interest rate and terms of payment of any series of the Prudential Shelf Notes will be determined at the time of purchase.
In May 2016, Prudential agreed to purchase $70.0 million of 3.25 percent Prudential Shelf Notes, which were issued on April 21, 2017. The proceeds received from this issuance of Prudential Shelf Notes were used to reduce short-term borrowings under the Revolver. The balance under the Revolver had accumulated over time as capital expenditures were temporarily financed. As of December 31, 2017, $80 million remains available for issuance under the Prudential Shelf Agreement.
In March 2017, we entered into the MetLife Shelf Agreement and the NYL Shelf Agreement, under which we may request that MetLife and NYL through March 2, 2020, purchase up to $150.0 million and $100.0 million, respectively, of our unsecured senior debt. The unsecured senior debt would have a fixed interest rate and a maturity date not to exceed twenty years from the date of issuance. MetLife and NYLwho are under no obligation to purchase any unsecured senior debt. The interest ratePrudential Shelf Agreement totaling $150.0 million was entered into in October 2015 and termswe issued $70.0 million of payment3.25% unsecured debt in April 2017. The Prudential Shelf Agreement was amended in September 2018 to increase the borrowing capacity back to $150.0 million, and in August 2019, we issued $100.0 million of any series3.98% unsecured debt. In January 2020, we submitted a request for Prudential to purchase $50 million of our unsecured senior debt which was accepted and confirmed by Prudential. The Shelf notes will be determinedbear interest at the timerate of purchase.
In November 2017, NYL agreed to purchase $50.0 million of 3.48% Series A notes3.00% per annum and $50.0 million of 3.58% Series B notes. The Series A notes and Series B notes will be issued on or before May 21, 2018 and November 20, 2018, respectively. Thethe proceeds received from the issuances of these shelf notesissuance will be used to reduce short-term borrowings under the Revolver and/orour revolving credit facility, lines of credit and/or to fund capital expenditures. The closing of the issuance of the Shelf Notes is expected to occur on or before July 15, 2020.
The NYL Shelf Agreement has been fully utilized.
totaling $100.0 million was entered into in March 2017 and we issued unsecured debt totaling $100.0 million during 2018. The NYL Shelf Agreement was amended in November 2018 to provide additional borrowing capacity of $50.0 million. As of December 31, 2017,2019, we had not requested that MetLife purchase unsecured senior debt under the MetLife Shelf Agreement.Agreement, which we entered into in March 2017. In February 2020, we submitted a request for NYL to purchase $40.0 million of our unsecured debt which was accepted and confirmed by NYL. The Shelf notes will bear interest at the rate of 2.96% per annum and the proceeds received from the issuance will be used to reduce short-term borrowings under our revolving credit facility, lines of credit and/or to fund capital expenditures. The closing of the issuance of the Shelf Notes is expected to occur on or before August 14, 2020.

Chesapeake Utilities Corporation 2019 Form 10-K Page 74

Table of Contents
Notes to the Consolidated Financial Statements

The following table summarizes our shelf agreements at December 31, 2019:
(in thousands) Total Borrowing Capacity Less Amount of Debt Issued Less Unfunded Commitments Remaining Borrowing Capacity
Shelf Agreement        
Prudential Shelf Agreement (1)
 $220,000
 $(170,000) $
 $50,000
MetLife Shelf Agreement 150,000
 
 
 150,000
NYL Shelf Agreement (2)
 150,000
 (100,000) 
 50,000
Total $520,000
 $(270,000) $
 $250,000

(1) As described above, in January 2020, we requested and Prudential accepted our request to purchase $50.0 million of our unsecured debt.
(2) As described above, in February 2020, we requested and NYL accepted our request to purchase $40.0 million of our unsecured debt.
The Uncollateralized Senior Notes, Shelf Agreement, the MetLifeAgreements or Shelf Agreement, and the NYL Shelf AgreementNotes set forth certain business covenants to which we are subject when any Notenote is outstanding, including covenants that limit or restrict our ability, and the ability of our subsidiaries, to incur indebtedness, or place or permit liens and encumbrances on any of our property or the property of our subsidiaries.

Term Notes
Chesapeake Utilities Corporation 2017 Form 10-K Page 83

TableIn December 2018, we issued a $30 million unsecured term note through PNC Bank N.A. with a maturity date of Contents
Notes toJanuary 21, 2020. This note was paid off in December 2019 utilizing the Consolidated Financial Statementsproceeds from the issuance of uncollateralized senior notes discussed below. In January 2019, we issued a $30.0 million unsecured term note through Branch Banking and Trust Company, with a maturity date of February 28, 2020. The interest rate, at December 31, 2019, was 2.46%, which equals the one-month LIBOR rate plus 75 basis points. As of December 31, 2019, this term note is included in the current maturities of long-term debt.

Secured First Mortgage Bonds
We guaranteed FPU’s first mortgage bonds, which are secured by a lien covering all of FPU’s property. FPU’s first mortgage bonds contain a restriction that limits the payment of dividends by FPU. It provides that FPU cannot make dividends or other restricted payments in excess ofto an amount less than the sum of $2.5 million plus FPU’s consolidated net income accrued on and after January 1, 1992. As of December 31, 2017,2019, FPU’s cumulative net income base was $142.6$168.1 million, offset by restricted payments of $37.6 million, leaving $104.9$130.5 million of cumulative net income for FPU free of restrictions pursuant to this covenant.available dividend capacity.
The dividend restrictions in FPU’s first mortgage bonds resulted in approximately $43.0$38.8 million of the net assets of our consolidated subsidiaries being restricted at December 31, 2017.2019. This represents approximately 9 percent6.92% of our consolidated net assets. Other than the dividend restrictions inassociated with FPU’s first mortgage bonds, there are no legal, contractual or regulatory restrictions on the net assets of our subsidiaries.
Uncollateralized Senior Notes
In December 2019, we issued $70.0 million of 2.98% uncollateralized senior notes to four financial institutions.  We used the proceeds to pay off the $30 million PNC Term Note described above, reduce our short-term borrowing amount and to finance our purchase of certain propane operating assets of Boulden.
All of our uncollateralized Senior Notes require periodic principal and interest payments as specified in each note. They also contain various restrictions. The most stringent restrictions state that we must maintain equity of at least 4040.0 percent of total capitalization, and the fixed charge coverage ratio must be at least 1.2 times. The most recent Senior Notes issued in Decembersince September 2013 also contain a restriction that we must maintain an aggregate net book value in our regulated business assets of at least 5050.0 percent of our consolidated total assets. Failure to comply with those covenants could result in accelerated due dates and/or termination of the Senior Note agreements.
Certain uncollateralized Senior Notes contain a “restricted payments” covenant as defined in the respective note agreements. The most restrictive covenants of this type are included within the 5.93 percent5.93% Senior Note, due October 31, 2023. The covenant provides that we cannot pay or declare any dividends or make any other restricted payments in excess of the sum of $10.0 million, plus our consolidated net income accrued on and after January 1, 2003. As of December 31, 2017,2019, the cumulative consolidated net income base was $387.7$509.5 million, offset by restricted payments of $178.0 million),$227.5 million, leaving $209.7$282.0 million of cumulative net income free of restrictions.
As of December 31, 2017,2019, we are in compliance with all of our debt covenants.



Chesapeake Utilities Corporation 2019 Form 10-K     Page 75

13.
Notes to the Consolidated Financial Statements

14. SHORT-TERM BORROWINGS
At December 31, 20172019 and 2016,2018, we had $251.0$247.4 million and $209.9$294.5 million, respectively, of short-term borrowings outstanding at the weighted average interest rates of 2.422.62 percent and 1.433.44 percent, respectively. In October 2015, we entered into a Credit Agreement with the Lenders for a $150.0 million Revolver through October 2020 subject to the terms and conditions as specified. In November 2017, we entered into a new $40.0 million short-term credit facility with a new lender. As a result, we nowWe have an aggregate of $370.0 million in credit lines comprised of five4 unsecured bank credit facilities with four4 financial institutions, with $220.0 million in total available credit, and a Revolver with five5 participating Lenders totaling $150.0 million. All of these facilities expire in October 2020. We incurred commitment fees of $131,000, $145,000$0.1 million in 2019, 2018 and $106,000 in 2017, 2016 and 2015, respectively.2017. The following table summarizes our short-term borrowing facilities information at December 31, 20172019 and 2016.

2018.
Chesapeake Utilities Corporation 2017 Form 10-K     Page 84
   Outstanding borrowings at 
(in thousands)Total FacilityLIBOR Based Interest RateDecember 31, 2019December 31, 2018Available at December 31, 2019
Bank Credit Facility     
Committed revolving credit facility A$55,000
 plus 0.75 percent$55,000
$25,000
$
Committed revolving credit facility B80,000
 plus 0.75 percent57,150
65,431
22,850
Committed revolving credit facility C45,000
 plus 0.75 percent42,040
34,672
2,960
Committed revolving credit facility D40,000
 plus 0.85 percent40,000
40,000

Committed revolving credit facility E(2)
150,000
 plus 1.125 percent50,000
125,000
100,000
Total short term credit facilities$370,000
 $244,190
$290,103
$125,810
Book overdrafts(1)
  3,181
4,355
 
Total short-term borrowing  $247,371
$294,458
 

Table of Contents
Notes to the Consolidated Financial Statements

    Outstanding borrowings at 
(in thousands)Total FacilityInterest RateExpiration DateDecember 31, 2017December 31, 2016Available at December 31, 2017
Bank Credit Facility      
Committed revolving credit facility A$55,000
LIBOR plus 1.00 percent (1)
October 28, 2018$55,000
$45,000
$
Committed revolving credit facility B30,000
LIBOR plus 1.00 percent (1)
October 31, 201820,500
21,311
9,500
Short-term revolving credit note C50,000
LIBOR plus 0.80 percent (2)
October 31, 201850,000
50,000

Committed revolving credit facility D45,000
LIBOR plus 0.85 percent (3)
October 31, 201840,171
35,000
4,829
Committed revolving credit facility E40,000
LIBOR plus 0.85 percent (3)
October 31, 2018

40,000
Committed revolving credit facility F(5)
150,000
LIBOR plus 1.00 percent (1)
October 08, 202075,000
50,000
75,000
Total short term credit facilities$370,000
  $240,671
$201,311
$129,329
Book overdrafts(4)
   10,298
8,560
 
Total short-term borrowing   $250,969
$209,871
 
(1)This facility bears interest at LIBOR for the applicable period plus up to 1.00 percent, based on Total Indebtedness as a percentage of Total Capitalization.
(2)At our discretion, the borrowings under this facility can bear interest at the lender's base rate plus 0.80 percent.
(3) At our discretion, the borrowing under this facility can bear interest at the lender's base rate plus 0.85 percent.
(4) If presented, these book overdrafts would be funded through the bank revolving credit facilities.
(5)(2) This committed revolving credit facility includes a restriction that our short-term borrowings, excluding any borrowings under the committed revolving
credit facility, shall not exceed $200.0$250.0 million.
We are authorized by our Board of Directors to borrow up to $370.0 million of short-term debt, as required, from these short-term lines of credit. These bank credit facilities are available to provide funds for our short-term cash needs to meet seasonal working capital requirements and to temporarily fund portions of our capital expenditures. We are authorized by our Board of Directors to borrow up to $275.0 million of short-term debt, as required, from these short-term lines of credit. As of February 27, 2018 the Board increased this limit from $275.0 million to $350.0 million.
The availability of funds under our credit facilities is subject to conditions specified in the respective credit agreements, all of which we currently satisfy. These conditions include our compliance with financial covenants and the continued accuracy of representations and warranties contained in these agreements. We are required by the financial covenants in our revolving credit facilities to maintain, at the end of each fiscal year, a funded indebtedness ratio of no greater than 65 percent. WeAs of December 31, 2019, we are in compliance with all of our debt covenants.


14.15. LEASE OBLIGATIONSEASES

We have entered into several operating lease arrangements for office space, land, equipment, pipeline facilities and warehouses. These lease arrangements enable us to better conduct business operations in the regions in which we operate. Office space is leased to provide adequate workspace for all our employees in several locations throughout the Mid-Atlantic, Mid-West and in Florida. We lease land at various locations throughout our service territories to enable us to inject natural gas into underground storage and distribution systems, for bulk storage capacity, for our propane operations and for storage of equipment used in repairs and maintenance of our infrastructure. We lease natural gas compressors to ensure timely and reliable transportation of natural gas to our customers. Additionally, we lease a pipeline to deliver natural gas to an industrial customer in Polk County, Florida. We also lease warehouses to store equipment and pipeline facilities. Rent expense relatedmaterials used in repairs and maintenance for our businesses.
Some of our leases are subject to theseannual changes in the Consumer Price Index (“CPI”). While lease liabilities are not re-measured as a result of changes to the CPI, changes to the CPI are treated as variable lease payments and recognized in the period in which the obligation for those payments was incurred. A 100-basis-point increase in CPI would not have resulted in material additional annual lease costs. Most of our leases for 2017, 2016 and 2015 was $3.6 million, $2.5 million, and $1.7 million, respectively. As of December 31, 2017, future minimum payments under our currentinclude options to renew, with renewal terms that can extend the lease agreements for the years 2018 through 2022 are $2.7 million, $1.7 million, $1.0 million, $815,000, and $654,000, respectively and approximately $3.7 million thereafter, with an aggregate total of approximately $10.6 million.term from one to 25
For each of the years ended December 31, 2017, 2016, and 2015, we paid $1.5 million, for a capital lease arrangement related to Sandpiper's capacity, supply and operating agreement. Future minimum payments under this lease arrangement are $1.5 million for 2018 and $625,000 in 2019, with an aggregate total of $2.1 million.



Chesapeake Utilities Corporation 20172019 Form 10-K Page 8576

Table of Contents
Notes to the Consolidated Financial Statements


15. STOCKHOLDERS' EQUITYyears or more. The exercise of lease renewal options is at our sole discretion. The amounts disclosed in our consolidated balance sheet at December 31, 2019, pertaining to the right-of-use assets and lease liabilities, are measured based on our current expectations of exercising our available renewal options. Our existing leases are not subject to any restrictions or covenants which preclude our ability to pay dividends, obtain financing or enter into additional leases. As of December 31, 2019, we have not entered into any leases, which have not yet commenced, that would entitle us to significant rights or create additional obligations. The following table presents information related to our total lease cost included in our consolidated statements of income:
Preferred Stock
     Year Ended
     December 31,
( in thousands) Classification  2019 2018
Operating lease cost (1)
 Operations expense  $2,577
 $3,339
Finance lease cost:       
Amortization of lease assets Depreciation and amortization   650
 1,451
Interest on lease liabilities Interest expense  5
 49
Net lease cost    $3,232
 $4,839
(1) Includes short-term leases and variable lease costs, which are immaterial.
We have 2,000,000 authorized
The following table presents the balance and unissued sharesclassifications of $0.01 par value preferred stockour right-of-use assets and lease liabilities included in our consolidated balance sheet at December 31, 2019:
(in thousands) Balance sheet classification Amount
Assets    
Operating lease assets Operating lease right-of-use assets $11,563
Liabilities    
Current    
Operating lease liabilities Other accrued liabilities 1,705
Noncurrent    
Operating lease liabilities Operating lease - liabilities 9,896
Total lease liabilities   $11,601

The following table presents our weighted-average remaining lease term and weighted-average discount rate for our operating leases at December 31, 2019:
December 31, 2019
Weighted-average remaining lease term (in years)
Operating leases8.88
Weighted-average discount rate
Operating leases3.8%

The following table presents additional information related to cash paid for amounts included in the measurement of lease liabilities included in our consolidated statements of cash flows as of December 31, 20172019 and 2016. Shares2018:
  Year Ended December 31,
(in thousands) 2019 2018
Operating cash flows from operating leases $2,230
 $2,759
Operating cash flows from finance leases $5
 $49
Financing cash flows from finance leases $650
 $1,451



Chesapeake Utilities Corporation 2019 Form 10-K     Page 77

Table of preferred stock may be issued from timeContents
Notes to time, by authorizationthe Consolidated Financial Statements

The following table presents the future undiscounted maturities of our Board of Directorsoperating leases at December 31, 2019 and without the necessity of further action or authorization by stockholders, in one or more series and with such voting powers, designations, preferences and relative, participating, optional or other special rights and qualifications as the Board of Directors may, in its discretion, determine.
Common Stock Public Offering
In September 2016, we completed a public offering of 960,488 shares of our common stock at a public offering price per share of $62.26. The net proceeds from the sale of common stock, after deducting underwriting commissions and expenses, were approximately $57.4 million, which were added to our general funds and used primarily to repay a portion of our short-term debt under unsecured lines of credit.
Shareholders' Rights
Effective February 27, 2018, we entered into the Amendment to the Rights Agreement to accelerate the expirationfor each of the Rights (as defined below) from 5:00 P.M., New York City time, on August 20, 2019,next five years and thereafter:
(in thousands) 
Operating Leases (1)
2020 $2,104
2021 1,866
2022 1,716
2023 1,719
2024 1,463
Thereafter 4,916
Total lease payments 13,784
Less: Interest 2,183
Present value of lease liabilities $11,601
(1)Operating lease payments include $3.7 million related to 5:00 P.M., New York City time, on February 27, 2018 and, which has the effectoptions to extend lease terms that are reasonably certain of terminating the Rights Agreement on that date. At the time of the termination of the Rights Agreement, all of the Rights distributed to holders of our common stock pursuant to the Rights Agreement will expire by their respective terms. Accordingly, the Rights Agreement is of no further force and effect.being exercised.
Prior to termination of the Rights Agreement, each outstanding share of our common stock held of record on September 3, 1999, as adjusted for our stock split in September 2014, and additional shares of common stock issued since that time, was accompanied by one preferred stock purchase right (each, a "Right," and, collectively, the "Rights"). Each Right initially entitled the holder to purchase one fiftieth of a share of our Series A Participating Cumulative Preferred Stock, par value $0.01 per share, at a price of $70 per unit, subject to anti-dilution adjustments. Upon a person or entity becoming an Acquiring Person, each Right (other than the Rights held by the Acquiring Person) would have become exercisable to purchase a number of shares of our common stock having a market value equal to two times the exercise price of the Right.
16. STOCKHOLDERS' EQUITY
Accumulated Other Comprehensive (Loss)
Defined benefit pension and postretirement plan items, unrealized gains (losses) of our propane swap agreements, call options and natural gas futures and swap contracts, designated as commodity contracts cash flow hedges, are the components of our accumulated comprehensive income (loss).
In 2018, we elected early adoption of ASU 2018-02, Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income. Accordingly, we reclassified stranded tax effects resulting from the TCJA from accumulated other comprehensive loss to retained earnings, related to our employee benefit plans and commodity contract cash flow hedges. The following tables presenttable presents the changes in the balance of accumulated other comprehensive loss for the years ended December 31, 20172019 and 2016.2018. All amounts in the following tables are presented net of tax.
  Defined Benefit Pension and Postretirement Plan Items Commodity Contract Cash Flow Hedges Total
(in thousands)      
As of December 31, 2017 $(4,743) $471
 $(4,272)
Other comprehensive loss before reclassifications (602) (3,130) (3,732)
Amounts reclassified from accumulated other comprehensive income 439
 1,759
 2,198
Net current-period other comprehensive loss (163) (1,371) (1,534)
Stranded tax reclassification to retained earnings (1,022) 115
 (907)
As of December 31, 2018 (5,928) (785) (6,713)
      Other comprehensive income/(loss) before reclassifications (872) 2,161
 1,289
      Amounts reclassified from accumulated other comprehensive income/(loss) 1,867
 (2,595) (728)
Net current-period other comprehensive income/(loss) 995
 (434) 561
     Prior-year reclassification 
 (115) (115)
As of December 31, 2019 $(4,933) $(1,334) $(6,267)
  Defined Benefit Pension and Postretirement Plan Items Commodity Contract Cash Flow Hedges Total
(in thousands)      
As of December 31, 2016 $(5,360) $482
 $(4,878)
Other comprehensive income before reclassifications 281
 159
 440
Amounts reclassified from accumulated other comprehensive income/(loss) 336
 (170) 166
Net current-period other comprehensive income/(loss) 617
 (11) 606
As of December 31, 2017 $(4,743) $471
 $(4,272)

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Notes to the Consolidated Financial Statements

  Defined Benefit Pension and Postretirement Plan Items Commodity Contracts Cash Flow Hedges Total
(in thousands)      
As of December 31, 2015 $(5,580) $(260) $(5,840)
Other comprehensive income/(loss) before reclassifications (254) 762
 508
Amounts reclassified from accumulated other comprehensive income/(loss) 474
 (20) 454
Net current-period other comprehensive income 220
 742
 962
As of December 31, 2016 $(5,360) $482
 $(4,878)

The following table presents amounts reclassified out of accumulated other comprehensive income (loss) for the years ended December 31, 2017, 20162019, 2018 and 2015.2017. Deferred gains and losses of our commodity contracts cash flow hedges are recognized in earnings upon settlement.

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 For the Year Ended December 31, For the Year Ended December 31,
(in thousands) 2017 2016 2015 2019 2018 2017
Amortization of defined benefit pension and postretirement plan items:            
Prior service cost (1)
 $77
 $77
 $68
 $77
 $77
 $77
Net gain (1)
 (636) (871) (650) (2,600) (579) (636)
Total before income taxes (559) (794) (582) (2,523)
(502)
(559)
Income tax benefit(4) 223
 320
 233
 656
 63
 223
Net of tax $(336) $(474) $(349) $(1,867)
$(439)
$(336)
            
Gains and losses on commodity contracts cash flow hedges            
Propane swap agreements (2)
 $1,607
 $(322) $(120) $1,520
 $(647) $1,607
Natural gas swaps (2)(3)
 (822) 
 (55) 7
 197
 (822)
Natural gas futures (2)(3)
 (456) 345
 (31) 2,096
 (2,010) (456)
Total before income taxes 329
 23
 (206) 3,623

(2,460)
329
Income tax impact(4) (159) (3) 83
 (1,028) 701
 (159)
Net of tax $170
 $20
 $(123) $2,595

$(1,759)
$170
            
Total reclassifications for the period $(166) $(454) $(472) $728

$(2,198)
$(166)
 
(1)
These amounts are included in the computation of net periodic benefits. See Note 16, Employee Benefit Plans, for additional details.
(2)
(1) These amounts are included in the computation of net periodic benefits. See Note 17, Employee Benefit Plans, for additional details.
(2)These amounts are included in the effects of gains and losses from derivative instruments. See Note 7, Derivative Instruments, for additional details.
Amortization of defined benefit pension and postretirement plan items is included in operations expense, and gains and losses on propane swap agreements, call options and natural gas futures contractsfrom derivative instruments. See Note 8, Derivative Instruments, for additional details.
(3) PESCO's results are includedreflected as discontinued operations in cost of sales in the accompanyingour consolidated statements of income.
(4) The income tax benefit is included in income tax expense in the accompanying consolidated statements of income.
16.17. EMPLOYEE BENEFIT PLANS
We measure the assets and obligations of the defined benefit pension plans and other postretirement benefits plans to determine the plans’ funded status as of the end of the year as an asset or a liability on our consolidated balance sheets.year. We record as a component of other comprehensive income/loss or a regulatory asset the changes in funded status that occurred during the year that are not recognized as part of net periodic benefit costs.

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Defined Benefit Pension Plans
We sponsor three3 defined benefit pension plans: the Chesapeake Pension Plan, the FPU Pension Plan and the Chesapeake SERP.unfunded supplemental executive retirement pension plan ("SERP").
The Chesapeake Pension Plan, a qualified plan, was closed to new participants, effective January 1, 1999, and was frozen with respect to additional years of service and additional compensation, effective January 1, 2005. Benefits under the Chesapeake Pension Plan were based on each participant’s years of service and highest average compensation, prior to the freezing of the plan. Active participants on the date the Chesapeake Pension Plan was frozen were credited with two additional years of service. The unfunded liabilityIn 2019, we executed a de-risking strategy for the Chesapeake Pension PlanPlan. As a result, during the fourth quarter of approximately $2.12019, we purchased annuities for those retirees currently receiving monthly payments and offered lump-sum payments to terminated vested employees. Accordingly, the pension settlement expense associated with the de-risking strategy allocated to our Regulated Energy operations was recorded as regulatory assets or deferred pending regulatory approval authorizing recovery through rates. The remaining portion of the pension settlement expense totaling $0.7 million and $2.7 million at December 31, 2017 and 2016, is includedwas recorded in the other pension and benefit costs liabilityexpense in our consolidated balance sheets.statement of income which reflected the amount allocated to our Unregulated Energy operations or was deemed not recoverable through the regulatory process.
The FPU Pension Plan, a qualified plan, covers eligible FPU non-union employees hired before January 1, 2005 and union employees hired before the respective union contract expiration dates in 2005 and 2006. Prior to the FPU merger, the FPU Pension Plan was frozen with respect to additional years of service and additional compensation, effective December 31, 2009. The unfunded liability for the FPU Pension Plan of approximately $16.3 million and $20.6 million at December 31, 2017 and 2016, respectively, is included in the other pension and benefit costs liability in our consolidated balance sheets.
The Chesapeake SERP, a nonqualified plan, is comprised of 2 sub-plans. The first sub-plan was frozen with respect to additional years of service and additional compensation as of December 31, 2004. Benefits under the Chesapeake SERP for the first sub-plan were based on each participant’s years of service and highest average compensation, prior to the freezing of the plan. Active participants on the date the Chesapeake SERP was frozen were credited with two additional years of service. The second sub-

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plan provides fixed payments for several executives who joined the Company as a result of an acquisition and whose agreements with the Company provided for this benefit.

The unfunded liability for the Chesapeake SERP of approximately $2.4 million,all three plans at both December 31, 20172019 and 2016,2018, is included in the other pension and benefit costs liability in our consolidated balance sheets.
The following schedule setsschedules set forth the funded status at December 31, 20172019 and 20162018 and the net periodic cost for the years ended December 31, 2017, 20162019, 2018 and 20152017 for the Chesapeake and FPU Pension Plans:Plans as well as the Chesapeake SERP:
 
Chesapeake
Pension Plan
  
FPU
Pension Plan
  Chesapeake
SERP
At December 31,2019 2018  2019 2018  2019 2018
(in thousands)             
Change in benefit obligation:             
Benefit obligation — beginning of year$10,712
 $11,443
  $59,377
 $64,664
  $2,285
 $2,428
Interest cost375
 384
  2,452
 2,339
  74
 83
Actuarial loss (gain)1,443
 (610)  6,508
 (4,739)  159
 (74)
Effect of settlement(5,833) 
  
 
  
 
Benefits paid(483) (505)  (3,033) (2,887)  (361) (152)
Benefit obligation — end of year6,214
 10,712
  65,304
 59,377
 
2,157

2,285
Change in plan assets:             
Fair value of plan assets — beginning of year8,649
 9,350
  43,601
 48,396
  
 
Actual return on plan assets1,180
 (647)  7,978
 (3,113)  
 
Employer contributions1,117
 451
  1,157
 1,205
  361
 152
Effect of settlement(5,833) 
  
 
    
Benefits paid(483) (505)  (3,033) (2,887)  (361) (152)
Fair value of plan assets — end of year4,630
 8,649
  49,703
 43,601
 



Reconciliation:             
Funded status(1,584) (2,063)  (15,601) (15,776)  (2,157) (2,285)
Accrued pension cost$(1,584) $(2,063)  $(15,601) $(15,776) 
$(2,157)
$(2,285)
Assumptions:  
    
     
Discount rate3.00% 4.00%  3.25% 4.25%  3.00% 4.00%
Expected return on plan assets6.00% 6.00%  6.50% 6.50%  % %

 
Chesapeake
Pension Plan
 
FPU
Pension Plan
At December 31,2017 2016 2017 2016
(in thousands)       
Change in benefit obligation:       
Benefit obligation — beginning of year$11,355
 $11,501
 $63,832
 $64,435
Interest cost402
 421
 2,482
 2,525
Actuarial loss (gain)454
 330
 1,199
 (216)
Effect of settlement
 (433) 
 
Benefits paid(768) (464) (2,849) (2,912)
Benefit obligation — end of year11,443
 11,355
 64,664
 63,832
Change in plan assets:       
Fair value of plan assets — beginning of year8,668
 8,752
 43,272
 42,207
Actual return on plan assets1,144
 424
 6,025
 2,343
Employer contributions306
 389
 1,948
 1,634
Benefits paid(768) (464) (2,849) (2,912)
Effect of settlement
 (433) 
 
Fair value of plan assets — end of year9,350
 8,668
 48,396
 43,272
Reconciliation:       
Funded status(2,093) (2,687) (16,268) (20,560)
Accrued pension cost$(2,093) $(2,687) $(16,268) $(20,560)
Assumptions:  
   
Discount rate3.50% 3.75% 3.75% 4.00%
Expected return on plan assets6.00% 6.00% 6.50% 6.50%
 Chesapeake
Pension Plan
  FPU
Pension Plan
  Chesapeake
SERP
For the Years Ended December 31,
2019 (1)
 2018 2017  2019 2018 2017  2019 2018 2017
(in thousands)                   
Components of net periodic pension cost:                   
Interest cost$375
 $384
 $402
  $2,452
 $2,339
 $2,482
  $74
 $83
 $89
Expected return on assets(487) (542) (495)  (2,770) (3,091) (2,779)  
 
 
Amortization of actuarial loss391
 343
 399
  505
 404
 513
  85
 101
 87
Settlement expense1,982
 
 
  
 
 
  58
 
 
Net periodic pension cost2,261
 185
 306
  187
 (348) 216
 
217

184

176
Amortization of pre-merger regulatory asset
 
 
  543
 761
 761
  
 
 
Total periodic cost$2,261
 $185
 $306
  $730
 $413
 $977
 
$217

$184

$176
Assumptions:                   
Discount rate3.00% 3.50% 3.75%  4.25% 3.75% 4.00%  4.00% 3.50% 3.75%
Expected return on plan assets6.00% 6.00% 6.00%  6.50% 6.50% 6.50%  % % %




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(1) As a result of annuity purchases and lump sum payments associated with the de-risking of the Chesapeake Pension Plan, the discount rate for Chesapeake Pension Plan was remeasured which triggered settlement accounting expense in the fourth quarter of 2019. We recorded $0.7 million of the settlement expense in our consolidated statement of income which reflected a portion of the pension settlement expense that was deemed not recoverable through the regulatory process.
 Chesapeake
Pension Plan
 FPU
Pension Plan
For the Years Ended December 31,2017 2016 2015 2017 2016 2015
(in thousands)           
Components of net periodic pension cost:           
Interest cost$402
 $421
 $407
 $2,482
 $2,525
 $2,504
Expected return on assets(495) (501) (530) (2,779) (2,702) (3,107)
Amortization of actuarial loss399
 459
 392
 513
 519
 456
Settlement expense
 161
 
 
 
 
Net periodic pension cost306
 540
 269
 216
 342
 (147)
Amortization of pre-merger regulatory asset
 
 
 761
 761
 761
Total periodic cost$306
 $540
 $269
 $977
 $1,103
 $614
Assumptions:           
Discount rate3.75% 3.75% 3.50% 4.00% 4.00% 3.75%
Expected return on plan assets6.00% 6.00% 6.00% 6.50% 6.50% 7.00%


Included in the net periodic costs for the FPU Pension Plan is continued amortization of the FPU pension regulatory asset, which represents the portion attributable to FPU's regulated operations for the changes in funded status that occurred, but were not recognized as part of net periodic cost, prior to the merger with Chesapeake Utilities in October 2009. This was previously deferred as a regulatory asset to be recovered through rates pursuant to an order by the Florida PSC. The unamortized balance ofAt December 31, 2019, this regulatory asset was $1.3 million and $2.1 million at December 31, 2017 and 2016, respectively.

The following sets forthfully amortized. Excluding the funded status at December 31, 2017 and 2016 andservice cost component, the other components of the net periodic cost forcosts have been recorded or reclassified to other expense, net of tax, in the years ended December 31, 2017, 2016 and 2015 for the Chesapeake SERP:

At December 31,2017 2016
(in thousands)   
Change in benefit obligation:   
Benefit obligation — beginning of year$2,428
 $2,510
Interest cost89
 91
Actuarial loss (gain)63
 (21)
Benefits paid(152) (152)
Benefit obligation — end of year2,428
 2,428
Change in plan assets:   
Fair value of plan assets — beginning of year
 
Employer contributions152
 152
Benefits paid(152) (152)
Fair value of plan assets — end of year
 
Reconciliation:   
       Funded status(2,428) (2,428)
Accrued pension cost$(2,428) $(2,428)
Assumptions:   
Discount rate3.50% 3.75%

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Tableconsolidated statements of Contents
Notes to the Consolidated Financial Statements

For the Years Ended December 31,2017 2016 2015
(in thousands)     
Components of net periodic pension cost:     
Interest cost$89
 $91
 $91
Amortization of prior service cost
 
 9
Amortization of actuarial loss87
 87
 99
Net periodic pension cost$176
 $178
 $199
Assumptions:     
Discount rate3.75% 3.75% 3.50%
income.
Our funding policy provides that payments to the trustee of each qualified plan shall be equal to at least the minimum funding requirements of the Employee Retirement Income Security Act of 1974. The changes in investment types for the Chesapeake Pension Plan at December 31, 2019, compared to same period in 2018, are associated with the de-risking strategy executed during the fourth quarter of 2019. The following schedule summarizes the assets of the Chesapeake Pension Plan and the FPU Pension Plan, by investment type, at December 31, 2017, 20162019, 2018 and 2015:2017:
 Chesapeake Pension Plan FPU Pension Plan
At December 31,2019 2018 2017 2019 2018 2017
Asset Category           
Equity securities% 49% 53% 53% 50% 55%
Debt securities92% 41% 38% 37% 41% 37%
Other8% 10% 9% 10% 9% 8%
Total100%
100% 100% 100%
100% 100%
 Chesapeake
Pension Plan
 FPU
Pension Plan
At December 31,2017 2016 2015 2017 2016 2015
Asset Category           
Equity securities52.70% 52.93% 48.01% 55.17% 53.18% 48.56%
Debt securities37.79% 37.64% 39.62% 36.56% 37.74% 41.74%
Other9.51% 9.43% 12.37% 8.27% 9.08% 9.70%
Total100.00% 100.00% 100.00% 100.00% 100.00% 100.00%

The investment policy of both the Chesapeake Utilities and FPU Pension Plans is designed to provide the capital assets necessary to meet the financial obligations of the plans. The investment goals and objectives are to achieve investment returns that, together with contributions, will provide funds adequate to pay promised benefits to present and future beneficiaries of the plans, earn a long-term investmentcompetitive return in excess of the growthto increasingly fund a large portion of the plans’ retirement liabilities, minimize pension expense and cumulative contributions resulting from liability measurement and asset performance, and maintain a diversified portfoliothe appropriate mix of investments to reduce the risk of large losses.losses over the expected remaining life of each plan.
The following allocation range of asset classes is intended to produce a rate of return sufficient to meet the plans’ goals and objectives:objectives (this allocation range applied to Chesapeake Pension Plan prior to the de-risking strategy executed during the fourth quarter of 2019):
Asset Allocation Strategy
Asset ClassMinimum Allocation Percentage Maximum Allocation Percentage
Domestic Equities (Large Cap, Mid Cap and Small Cap)14% 32%
Foreign Equities (Developed and Emerging Markets)13% 25%
Fixed Income (Inflation Bond and Taxable Fixed)26% 40%
Alternative Strategies (Long/Short Equity and Hedge Fund of Funds)6% 14%
Diversifying Assets (High Yield Fixed Income, Commodities, and Real Estate)7% 19%
Cash0% 5%
Asset Allocation Strategy
Asset ClassMinimum
Allocation
Percentage
 Maximum
Allocation
Percentage
Domestic Equities (Large Cap, Mid Cap and Small Cap)14% 32%
Foreign Equities (Developed and Emerging Markets)13% 25%
Fixed Income (Inflation Bond and Taxable Fixed)26% 40%
Alternative Strategies (Long/Short Equity and Hedge Fund of Funds)6% 14%
Diversifying Assets (High Yield Fixed Income, Commodities, and Real Estate)7% 19%
Cash0% 5%

Due to periodic contributions and different asset classes producing varying returns, the actual asset values may temporarily move outside of the intended ranges. The investments are monitored on a quarterly basis, at a minimum, for asset allocation and performance.












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At December 31, 20172019 and 2016,2018, the assets of the Chesapeake Pension Plan and the FPU Pension Plan were comprised of the following investments:
 Fair Value Measurement Hierarchy
    
 At December 31, 2019 At December 31, 2018
Asset CategoryLevel 1 Level 2 Level 3 Total Level 1 Level 2 Level 3 Total
(in thousands)               
Mutual Funds - Equity securities               
U.S. Large Cap (1)
$3,553
 $
 $
 $3,553
 $3,399
 $
 $
 $3,399
U.S. Mid Cap (1)
1,604
 
 
 1,604
 1,478
 
 
 1,478
U.S. Small Cap (1)
726
 
 
 726
 670
 
 
 670
International (2)
9,855
 
 
 9,855
 9,226
 
 
 9,226
Alternative Strategies (3)
4,739
 
 
 4,739
 5,726
 
 
 5,726
 20,477
 
 
 20,477
 20,499
 
 
 20,499
Mutual Funds - Debt securities  

            
Fixed income (4)
19,220
 
 
 19,220
 18,630
 
 
 18,630
High Yield (4)
2,476
 
 
 2,476
 2,818
 
 
 2,818
 21,696
 
 
 21,696
 21,448
 
 
 21,448
Mutual Funds - Other               
Commodities (5)
1,708
 
 
 1,708
 1,902
 
 
 1,902
Real Estate (6)
2,288
 
 
 2,288
 2,216
 
 
 2,216
Guaranteed deposit (7)

 
 1,147
 1,147
 
 
 627
 627
 3,996
 
 1,147
 5,143
 4,118
 
 627
 4,745
Total Pension Plan Assets in fair value hierarchy$46,169
 $
 $1,147
 47,316
 $46,065
 $
 $627
 46,692
Investments measured at net asset value (8)
      7,017
       5,558
Total Pension Plan Assets      $54,333
       $52,250

 Fair Value Measurement Hierarchy
    
 At December 31, 2017 At December 31, 2016
Asset CategoryLevel 1 Level 2 Level 3 Total Level 1 Level 2 Level 3 Total
(in thousands)               
Mutual Funds - Equity securities               
U.S. Large Cap (1)
$4,245
 $
 $
 $4,245
 $4,031
 $
 $
 $4,031
U.S. Mid Cap (1)
1,775
 
 
 1,775
 1,677
 
 
 1,677
U.S. Small Cap (1)
918
 
 
 918
 845
 
 
 845
International (2)
11,916
 
 
 11,916
 9,574
 
 
 9,574
Alternative Strategies (3)
5,528
 
 
 5,528
 5,238
 
 
 5,238
 24,382
 
 
 24,382
 21,365
 
 
 21,365
Mutual Funds - Debt securities  

            
Fixed income (4)
18,454
 
 
 18,454
 16,958
 
 
 16,958
High Yield (4)
2,772
 
 
 2,772
 2,636
 
 
 2,636
 21,226
 
 
 21,226
 19,594
 
 
 19,594
Mutual Funds - Other               
Commodities (5)
2,154
 
 
 2,154
 2,134
 
 
 2,134
Real Estate (6)
2,300
 
 
 2,300
 2,116
 
 
 2,116
Guaranteed deposit (7)

 
 436
 436
 
 
 498
 498
 4,454
 
 436
 4,890
 4,250
 
 498
 4,748
Total Pension Plan Assets in fair value hierarchy$50,062
 $
 $436
 50,498
 $45,209
 $
 $498
 45,707
Investments measured at net asset value (8)
      7,248
       6,233
Total Pension Plan Assets      $57,746
       $51,940
(1)
Includes funds that invest primarily in United States common stocks.
(2)
Includes funds that invest primarily in foreign equities and emerging markets equities.
(3)
Includes funds that actively invest in both equity and debt securities, funds that sell short securities and funds that provide long-term capital appreciation. The funds may invest in debt securities below investment grade.
(4)
Includes funds that invest in investment grade and fixed income securities.
(5)
Includes funds that invest primarily in commodity-linked derivative instruments and fixed income securities.
(6)
Includes funds that invest primarily in real estate.
(7)
Includes investment in a group annuity product issued by an insurance company.
(8)
Certain investments that were measured at net asset value per share have not been classified in the fair value hierarchy. These amounts are presented to reconcile to total pension plan assets.

(1) Includes funds that invest primarily in United States common stocks.
(2) Includes funds that invest primarily in foreign equities and emerging markets equities.
(3) Includes funds that actively invest in both equity and debt securities, funds that sell short securities and funds that provide long-term capital appreciation. The funds may invest in debt securities below investment grade.
(4) Includes funds that invest in investment grade and fixed income securities.
(5) Includes funds that invest primarily in commodity-linked derivative instruments and fixed income securities.
(6) Includes funds that invest primarily in real estate.
(7) Includes investment in a group annuity product issued by an insurance company.
(8) Certain investments that were measured at net asset value per share have not been classified in the fair value hierarchy. These amounts are presented to reconcile to total pension plan assets.

At December 31, 20172019 and 2016,2018, all of the investments were classified under the same fair value measurement hierarchy (Level 1 through Level 3) described under Note 89, Fair Value of Financial Instruments. The Level 3 investments were recorded at fair value based on the contract value of annuity products underlying guaranteed deposit accounts, which was calculated using discounted cash flow models. The contract value of these products represented deposits made to the contract, plus earnings at guaranteed crediting rates, less withdrawals and fees.
















Chesapeake Utilities Corporation 20172019 Form 10-K Page 9182

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Notes to the Consolidated Financial Statements






The following table sets forth the summary of the changes in the fair value of Level 3 investments for the years ended December 31, 20172019 and 2016:2018:
 For the Year Ended December 31,
 2019 2018
(in thousands)   
Balance, beginning of year$627
 $436
Purchases2,274
 1,674
Transfers in3,090
 2,375
Disbursements(4,907) (3,872)
Investment income63
 14
Balance, end of year$1,147
 $627
 For the Year Ended December 31,
 2017 2016
(in thousands)   
Balance, beginning of year$498
 $1,286
Purchases2,271
 2,023
Transfers in1,743
 1,435
Disbursements(4,101) (4,268)
Investment income25
 22
Balance, end of year$436
 $498

Other Postretirement Benefits Plans
We sponsor two2 defined benefit postretirement health plans: the Chesapeake Postretirement Plan and the FPU Medical Plan. The following table sets forth the funded status at December 31, 20172019 and 2016 and the net periodic cost2018:
 Chesapeake
Postretirement Plan
 FPU
Medical Plan
At December 31,2019 2018 2019 2018
(in thousands)       
Change in benefit obligation:       
Benefit obligation — beginning of year$1,002
 $1,128
 $1,187
 $1,287
Interest cost39
 38
 48
 47
Plan participants contributions149
 136
 38
 41
Actuarial loss (gain)73
 (131) 47
 (89)
Benefits paid(163) (169) (96) (99)
Benefit obligation — end of year1,100
 1,002
 1,224
 1,187
Change in plan assets:       
Fair value of plan assets — beginning of year
 
 
 
Employer contributions(1)
14
 33
 58
 58
Plan participants contributions149
 136
 38
 41
Benefits paid(163) (169) (96) (99)
Fair value of plan assets — end of year
 
 
 
Reconciliation:       
Funded status(1,100) (1,002) (1,224) (1,187)
Accrued postretirement cost$(1,100)
$(1,002) $(1,224) $(1,187)
Assumptions:       
Discount rate3.00% 4.00% 3.25% 4.25%
(1) The Chesapeake Postretirement Plan does not receive a Medicare Part-D subsidy. The FPU Medical Plan did not receive a significant subsidy for the years ended December 31, 2017, 2016, and 2015:
post-merger period.
 Chesapeake
Postretirement Plan
 FPU
Medical Plan
At December 31,2017 2016 2017 2016
(in thousands)       
Change in benefit obligation:       
Benefit obligation — beginning of year$1,132
 $1,153
 $1,349
 $1,444
Interest cost41
 43
 50
 55
Plan participants contributions118
 90
 48
 64
Actuarial loss (gain)72
 20
 (48) (41)
Benefits paid(235) (174) (112) (173)
Benefit obligation — end of year1,128
 1,132
 1,287
 1,349
Change in plan assets:       
Fair value of plan assets — beginning of year
 
 
 
Employer contributions(1)
117
 84
 64
 109
Plan participants contributions118
 90
 48
 64
Benefits paid(235) (174) (112) (173)
Fair value of plan assets — end of year
 
 
 
Reconciliation:       
Funded status(1,128) (1,132) (1,287) (1,349)
Accrued postretirement cost$(1,128) $(1,132) $(1,287) $(1,349)
Assumptions:       
Discount rate3.50% 3.75% 3.75% 4.00%
(1)
The Chesapeake Postretirement Plan does not receive a Medicare Part-D subsidy. The FPU Medical Plan did not receive a significant subsidy for the post-merger period.









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Notes to the Consolidated Financial Statements


Net periodic postretirement benefit costs for 2017, 2016,2019, 2018, and 20152017 include the following components:
 Chesapeake
Postretirement Plan
 FPU
Medical Plan
For the Years Ended December 31,2019 2018 2017 2019 2018 2017
(in thousands)           
Components of net periodic postretirement cost:           
Interest cost$39
 $38
 $41
 $48
 $47
 $50
Amortization of actuarial loss46
 58
 53
 
 
 
Amortization of prior service cost (credit)(77) (77) (77) 
 
 
Net periodic cost8
 19
 17
 48
 47
 50
Amortization of pre-merger regulatory asset
 
 
 8
 8
 8
Total periodic cost$8
 $19
 $17
 $56
 $55
 $58
Assumptions           
Discount rate4.00% 3.50% 3.75% 4.25% 3.75% 4.00%
 Chesapeake
Postretirement Plan
 FPU
Medical Plan
For the Years Ended December 31,2017 2016 2015 2017 2016 2015
(in thousands)           
Components of net periodic postretirement cost:           
Interest cost$41
 $43
 $42
 $50
 $55
 $57
Amortization of:           
Actuarial loss53
 64
 72
 
 
 
Prior service cost(77) (77) (77) 
 
 
Net periodic cost17
 30
 37
 50
 55
 57
Amortization of pre-merger regulatory asset
 
 
 8
 8
 8
Net periodic cost$17
 $30
 $37
 $58
 $63
 $65
Assumptions           
Discount rate3.75% 3.75% 3.50% 4.00% 4.00% 3.75%
Similar to the FPU Pension Plan, continued amortization of the FPU Medical Plan regulatory asset related to the unrecognized cost prior to the merger with Chesapeake Utilities was included in the net periodic cost. The unamortized balance of this regulatory asset was $22,000 and $30,000 at December 31, 2017 and 2016, respectively.
The following table presents the amounts not yet reflected in net periodic benefit cost and included in accumulated other comprehensive loss or as a regulatory asset as of December 31, 2017:2019:
(in thousands)
Chesapeake
Pension
Plan
 
FPU
Pension
Plan
 
Chesapeake
SERP
 
Chesapeake
Postretirement
Plan
 
FPU
Medical
Plan
 Total
Chesapeake
Pension
Plan
 
FPU
Pension
Plan
 
Chesapeake
SERP
 
Chesapeake
Postretirement
Plan
 
FPU
Medical
Plan
 Total
Prior service cost (credit)$
 $
 $
 $(601) $
 $(601)$
 $
 $
 $(447) $
 $(447)
Net loss3,629
 17,483
 733
 767
 10
 22,622
Net loss (gain)2,241
 19,339
 575
 604
 (32) 22,727
Total$3,629
 $17,483
 $733
 $166
 $10
 $22,021
$2,241
 $19,339
 $575
 $157
 $(32) $22,280
                      
Accumulated other comprehensive loss pre-tax(1)
$3,629
 $3,322
 $733
 $166
 $2
 $7,852
Accumulated other comprehensive loss (gain) pre-tax(1)
$2,241
 $3,674
 $575
 $157
 $(6) $6,641
Post-merger regulatory asset
 14,161
 
 
 8
 14,169

 15,665
 
 
 (26) 15,639
Subtotal3,629
 17,483
 733
 166
 10
 22,021
2,241
 19,339
 575
 157
 (32) 22,280
Pre-merger regulatory asset
 1,304
 
 
 22
 1,326

 
 
 
 6
 6
Total unrecognized cost$3,629
 $18,787
 $733
 $166
 $32
 $23,347
$2,241
 $19,339
 $575
 $157
 $(26) $22,286
(1)
The total amount of accumulated other comprehensive loss recorded on our consolidated balance sheet as of December 31, 2017 is net of income tax benefits of $3.1 million.

(1) The total amount of accumulated other comprehensive loss recorded on our consolidated balance sheet as of December 31, 2019 is net of income tax benefits of $1.7 million.
Pursuant to a Florida PSC order, FPU continues to record as a regulatory asset a portion of the unrecognized pension and postretirement benefit costs after the merger with Chesapeake Utilities related to its regulated operations, which is included in the above table as a post-merger regulatory asset. FPU also continues to maintain and amortize a portion of the unrecognized pension and postretirement benefit costs prior to the merger with Chesapeake Utilities related to its regulated operations, which is shown as a pre-merger regulatory asset.

Chesapeake Utilities Corporation 2017 Form 10-K Page 93

Table The portion of Contents
Notesthe regulatory asset related to the Consolidated Financial Statements
FPU Pension was fully amortized at December 31, 2019.


The amounts in accumulated other comprehensive loss and recorded as a regulatory asset for our pension and postretirement benefits plans that are expected to be recognized as a component of net periodic benefit cost in 2018 are set forth in the following table:
(in thousands)
Chesapeake
Pension
Plan
 
FPU
Pension
Plan
 
Chesapeake
SERP
 
Chesapeake
Postretirement
Plan
 
FPU
Medical
Plan
 Total
Prior service cost (credit)$
 $
 $
 $(77) $
 $(77)
Net loss$351
 $434
 $101
 $58
 $
 $944
Amortization of pre-merger regulatory asset$
 $761
 $
 $
 $8
 $769
Assumptions
The assumptions used for the discount rate to calculate the benefit obligations of all the plans were based on the interest rates of high-quality bonds in 2017, reflecting2019, considering the expected lives of each of the plans. In determining the average expected return on plan assets for each applicable plan, various factors, such as historical long-term return experience, investment policy and current and expected allocation, were considered. Since Chesapeake Utilities' plans and FPU’s plans have different expected plan lives, particularly in light of the lump-sum-payment option provided in the Chesapeake Pension Plan and the de-risking strategy implemented in the fourth quarter of 2019 for Chesapeake's Plan, different assumptions regarding discount rate and expected return on plan assets were selected for Chesapeake Utilities' and FPU’s plans. Since both pension plans are frozen with respect to additional years of service and compensation, the rate of assumed compensation increases is not applicable.

Chesapeake Utilities Corporation 2019 Form 10-K Page 84

Table of Contents
Notes to the Consolidated Financial Statements

The health care inflation rate for 20172019 used to calculate the benefit obligation is 5.0 percent for medical and 6.0 percent for prescription drugs for the Chesapeake Postretirement Plan; and 5.0 percent for both medical and prescription drugs for the FPU Medical Plan. A one-percentage point increase in the health care inflation rate from the assumed rate would increase the accumulated postretirement benefit obligation by approximately $277,000 as of December 31, 2017, and would increase the aggregate of the service cost and interest cost components of the net periodic postretirement benefit cost for 2017 by approximately $11,000. A one-percentage point decrease in the health care inflation rate from the assumed rate would decrease the accumulated postretirement benefit obligation by approximately $215,000 as of December 31, 2017, and would decrease the aggregate of the service cost and interest cost components of the net periodic postretirement benefit cost for 2017 by approximately $8,000.
Estimated Future Benefit Payments
In 2018,2020, we expect to contribute $359,000$0.3 million and $1.5$3.2 million to the Chesapeake Pension Plan and FPU Pension Plan, respectively, and $151,000$0.2 million to the Chesapeake SERP. We also expect to contribute $97,000 and $88,000$0.1 million to both the Chesapeake Postretirement Plan and FPU Medical Plan, respectively, in 2017. 2020.
The schedule below shows the estimated future benefit payments for each of the plans previously described:
Chesapeake Pension
Plan(1)
 
FPU Pension
Plan(1)
 
Chesapeake
SERP(2)
 
Chesapeake
Postretirement
Plan(2)
 
FPU
Medical
Plan(2)
Chesapeake Pension
Plan(1)
 
FPU Pension
Plan(1)
 
Chesapeake
SERP(2)
 
Chesapeake
Postretirement
Plan(2)
 
FPU
Medical
Plan(2)
(in thousands)                  
2018$687
 $3,078
 $151
 $97
 $88
2019$490
 $3,207
 $150
 $96
 $94
2020$675
 $3,304
 $149
 $85
 $87
$115
 $3,281
 $151
 $90
 $86
2021$779
 $3,362
 $385
 $82
 $91
$368
 $3,348
 $150
 $87
 $90
2022$592
 $3,536
 $146
 $81
 $93
$106
 $3,424
 $148
 $85
 $91
Years 2023 through 2027$5,278
 $18,608
 $738
 $290
 $404
2023$927
 $3,498
 $146
 $67
 $79
2024$111
 $3,549
 $144
 $64
 $80
Years 2025 through 2029$2,300
 $18,429
 $748
 $264
 $389
(1)
The pension plan is funded; therefore, benefit payments are expected to be paid out of the plan assets.
(2)
Benefit payments are expected to be paid out of our general funds.

(1) The pension plan is funded; therefore, benefit payments are expected to be paid out of the plan assets.
(2) Benefit payments are expected to be paid out of our general funds.

Retirement Savings Plan
For the years ended December 31, 2017, 20162019, 2018 and 2015,2017, we sponsored a 401(k) Retirement Savings Plan. This plan is offered to all eligible employees who have completed three months of service. We match 100 percent of eligible participants’ pre-tax contributions to the Retirement Savings Plan up to a maximum of six6 percent of eligible compensation. The employer matching contribution is made in cash and is invested based on a participant’s investment directions. In addition, we may make a discretionary supplemental contribution to participants in the plan, without regard to whether or not they make pre-tax contributions. Any

Chesapeake Utilities Corporation 2017 Form 10-K     Page 94

Table of Contents
Notes to the Consolidated Financial Statements

supplemental employer contribution is generally made in our common stock. With respect to the employer match and supplemental employer contribution, employees are 100 percent vested after two years of service or upon reaching 55 years of age while still employed by us. New employees who do not make an election to contribute and do not opt out of the Retirement Savings Plan will be automatically enrolled at a deferral rate of three3 percent, and the automatic deferral rate will increase by one1 percent per year up to a maximum of six percent. In 2018, the maximum automatic deferral rate will be increased to ten10 percent. All contributions and matched funds can be invested among the mutual funds available for investment.
Employer contributions to our Retirement Savings Plan totaled $5.0$5.7 million, $4.5$5.5 million, and $4.1$5.0 million for the years ended December 31, 2017, 20162019, 2018 and 2015,2017, respectively. As of December 31, 2017,2019, there were 831,183 shares of our common stock reserved to fund future contributions to the Retirement Savings Plan.
Non-Qualified Deferred Compensation Plan


Members of our Board of Directors, and executive officers designated by the Compensation Committee, are eligible to participate in the Non-Qualified Deferred Compensation Plan. Directors can elect to defer any portion of their cash or stock compensation and executive officers can defer up to 80 percent of their base compensation, cash bonuses or any amount of their stock bonuses (net of required withholdings). Executive officersOfficers may receive a matching contribution on their cash compensation deferrals up to six6 percent of their compensation, provided it does not duplicate a match they receive in the Retirement Savings Plan. Stock bonuses are not eligible for matching contributions. Participants are able to elect the payment of benefitsdeferred compensation to begin on a specified future date or upon separation from service. Additionally, participants can elect to receive payments upon the earlier of a fixed date or separation from service or they can elect to receive payment upon the later of a fixed date or separation from service. The payments can be made in one lump sum or annual installments for up to 15 years.


All obligations arising under the Non-Qualified Deferred Compensation Plan are payable from our general assets, although we have established a Rabbi Trust to informally fund the plan. Deferrals of cash compensation may be invested by the participants in various mutual funds (the same options that are available in the Retirement Savings Plan). The participants are credited with gains or losses on those investments. Deferred stock compensation may not be diversified. The participants are credited with dividends

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Notes to the Consolidated Financial Statements

on our common stock in the same amount that is received by all other stockholders. Such dividends are reinvested into our common stock. Assets held in the Rabbi Trust, recorded as Investments on the consolidated balance sheet, had a fair value of $6.7$9.2 million and $4.9$6.7 million at December 31, 20172019 and 2016,2018, respectively. (See Note 9,10, Investments, for further details). The assets of the Rabbi Trust are at all times subject to the claims of our general creditors.
Deferrals of executiveofficer base compensation and cash bonuses and directors’ cash retainers are paid in cash. All deferrals of executive performance shares, which represent deferred stock units, and directors’ stock retainers are paid in shares of our common stock, except that cash is paid in lieu of fractional shares. The value of our stock held in the Rabbi Trust is classified within the stockholders’ equity section of the consolidated balance sheets and has been accounted for in a manner similar to treasury stock. The amounts recorded under the Non-Qualified Deferred Compensation Plan totaled $3.4$4.5 million and $2.4$3.9 million at December 31, 20172019 and 2016, respectively.2018, respectively, which are also shown as a deduction against stockholders' equity in the consolidated balance sheet.

Chesapeake Utilities Corporation 2017 Form 10-K Page 95

Table of Contents
Notes to the Consolidated Financial Statements

17.18. SHARE-BASED COMPENSATION PLANS
Our non-employee directors and key employees have been granted share-based awards through our SICP. We record these share-based awards as compensation costs over the respective service period for which services are received in exchange for an award of equity or equity-based compensation. The compensation cost is based primarily on the fair value of the shares awarded, using the estimated fair value of each share on the date it was granted and the number of shares to be issued at the end of the service period. We have 509,202449,868 shares of common stock reserved for issuance under the SICP.
The table below presents the amounts included in net income related to share-based compensation expense for the awards granted under the SICP for the years ended December 31, 2017, 20162019, 2018 and 2015:2017:
 For the Year Ended December 31,
 2019 2018 2017
(in thousands)     
Awards to non-employee directors$620
 $539
 $540
Awards to key employees3,659
 2,871
 1,950
Total compensation expense4,279
 3,410
 2,490
Less: tax benefit(1,117) (934) (1,003)
Share-based compensation amounts included in net income$3,162
 $2,476
 $1,487
 For the Year Ended December 31,
 2017 2016 2015
(in thousands)     
Awards to non-employee directors$540
 $580
 $640
Awards to key employees1,950
 1,787
 1,297
Total compensation expense2,490
 2,367
 1,937
Less: tax benefit(1,003) (952) (780)
Share-based compensation amounts included in net income$1,487
 $1,415
 $1,157

Stock Options
We did not have anyThere were no stock options outstanding at December 31, 2017 or 2016, nor were any stock options issued during the years 20152017 through 2017.2019.
Non-employee Directors
Shares granted to non-employee directors are issued in advance of these directors’ service periods and are fully vested as of the date of the grant. We record a prepaid expense equal to the fair value of the shares issued and amortize the expense equally over a service period of one year.year. In May 2017,2018, each of our non-employee directors received an annual retainer of 835792 shares of common stock under the SICP for board service through the 20182019 Annual Meeting of Stockholders; accordingly, 7,128 shares, with a weighted average fair value of $75.70 per share, were issued and vested in 2018. In May 2019, each of our non-employee directors received an annual retainer of 751 shares of common stock under the SICP for service as a director through the 2020 Annual Meeting of Stockholders; accordingly, 6,759 shares, with a weighted average fair value of $93.14 per share, were issued and vested in 2019.
In January 2020, a newly appointed member of the Board of Directors received a pro-rated retainer of 254 shares of common stock under the SICP to serve as a non-employee director through the 2020 Annual Meeting of Stockholders. A summary of stock activity for ourThe shares awarded to the non-employee directors for the years ended December 31, 2017 and 2016 is presented below:
 
Number of
Shares
 
Weighted Average
Grant Date Fair Value
Outstanding — December 31, 2015
 $
Granted8,577
 $62.90
Vested(8,577) $62.90
Outstanding — December 31, 2016
 $
Granted 
7,515
 $71.80
Vested(7,515) $71.80
Outstanding — December 31, 2017
 $

Thedirector immediately vested upon issuance in January 2020, had a weighted average grant date fair value of shares granted to our non-employee directors during 2017, 2016 and 2015 was $71.80, $62.90 and $45.54$95.83 per share, respectively. The intrinsic values ofand the shares granted to our non-employee directors are equal toexpense will be recognized over the fair value of these awardsremaining service period ending on the date2020 Annual Meeting of grant. Stockholders.
At December 31, 2017,2019, there was $179,000$0.2 million of unrecognized compensation expense related to these awards.shares granted to non-employee directors. This expense will be fully recognized by April 2018, which approximatesover the expected remaining service period ending on the 2020 Annual Meeting of those directors.Stockholders.
Our former President and Chief Executive Officer, Michael P. McMasters, retired as an executive officer on December 31, 2018 but continued as a member of the Board of Directors until the 2019 Annual Meeting of Stockholders. Mr. McMasters received a pro-rated grant of 276 shares of common stock under the SICP for service as a non-employee director from January 1, 2019 through May 8, 2019. The shares awarded to Mr. McMasters vested immediately upon issuance in January 2019, had a weighted average fair value of $81.30 per share, and were fully expensed as of the 2019 Annual Meeting of Stockholders.

Chesapeake Utilities Corporation 2019 Form 10-K Page 86

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Notes to the Consolidated Financial Statements

Key Employees
Our Compensation Committee is authorized to grant our key employees the right to receive awards of shares of our common stock, contingent upon the achievement of established performance goals. These awards aregoals and subject to certain post-vestingSEC transfer restrictions.restrictions once awarded.
We currently have several outstanding several multi-year performance plans, which are based upon the successful achievement of long-term goals, growth and financial results whichand comprise both market-based and performance-based conditions or targets. The fair value of eachper share, of stock, tied to a performance-based condition or target, is equal to the market price of our common stockper share on

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Notes to the Consolidated Financial Statements

the date of the grant.grant date. For the market-based conditions, we used the Black-Scholes pricing model to estimate the fair value of each share of market-based award granted.
The table below presents the summary of the stock activity for awards to key employees:
 
Number of
Shares
 
Weighted Average
Fair Value
Outstanding — December 31, 2017132,642
 $59.31
   Granted49,494
 67.76
   Vested(29,786) 47.39
Vested - Accelerated pursuant to separation agreement(16,676) 75.78
   Expired(3,933) 49.66
Outstanding — December 31, 2018131,741
 67.24
   Granted (1)
88,048
 92.74
   Vested(25,831) 67.08
   Expired(15,086) 69.28
   Forfeited (2)
(21,055) 71.67
Outstanding — December 31, 2019157,817
 $80.28

 
Number of
Shares
 
Weighted Average
Fair Value
Outstanding — December 31, 2015110,398
 $38.34
   Granted46,571
 $67.90
   Vested(39,553) $31.79
   Expired(2,325) $42.25
Outstanding — December 31, 2016115,091
 $51.85
   Granted52,355
 $63.42
   Vested(32,926) $38.88
   Expired(1,878) $39.97
Outstanding — December 31, 2017132,642
 $53.00
(1) Includes 43,032 shares that were granted to certain key employees in December 2019 associated with their promotion.

(2) In conjunction with the retirement of two key employees during 2019, these shares were forfeited for the remainder of the service periods associated with awards granted during their employment with the Company.
The intrinsic value of these awards was $15.1 million, $10.7 million and $10.4 million in 2019, 2018 and 2017, respectively. At December 31, 2019, there was $4.3 million of unrecognized compensation cost related to these awards, which is expected to be recognized through 2021.
In 2017, 2016June 2018, we entered into a separation agreement and 2015,release (the "Separation Agreement") with a former executive officer. Pursuant to the Separation Agreement, 3 awards, representing a total of 14,107 shares of common stock previously granted to the executive officer under the SICP, immediately vested at the time of separation; 2,569 shares were forfeited, and we recognized $1.1 million as share-based compensation expense.

In 2019, 2018 and 2017, we withheld shares with a value at least equivalent to the employees’ minimum statutory obligation for the applicable income and other employment taxes, and remitted the cash to the appropriate taxing authorities with the executives electing to receive the net shares. The totalbelow table presents the number of shares withheld, of 10,269, 12,031 and 12,620 for 2017, 2016 and 2015, respectively, were based on the closing price of the shares on their award date. Total payments for the employees’ tax obligationsamounts remitted to the taxing authorities were approximately $692,000, $770,000 and $592,000, in 2017, 2016 and 2015, respectively. Thethe tax benefits associated with these obligations for 2017, 2016 and 2015 are $349,000, $285,000, and $297,000, respectively. The tax benefit for 2015 was recorded in additional paid-in capital in the consolidated statements of stockholders' equity. The tax benefit for 2017 and 2016 was included in the statements of income due to the adoption of new accounting guidance.obligations:
The weighted average grant-date fair value of shares granted to key employees during 2017, 2016 and 2015 was $63.42, $67.90 and $47.65 per share, respectively. The intrinsic value of these awards was $10.4 million, $7.7 million and $6.3 million in 2017, 2016 and 2015, respectively. At December 31, 2017, there was $2.3 million of unrecognized compensation cost related to these awards, which is expected to be recognized during 2018 through 2019.
  For the Year Ended December 31,
  2019 2018 2017
(amounts except shares, in thousands)      
Shares withheld to satisfy tax obligations 7,635
 16,918
 10,269
Amounts remitted to tax authorities to satisfy obligations $692
 $1,210
 $692
Tax benefit associated with settlement of share based payments $
 $
 $349





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Table of Contents
Notes to the Consolidated Financial Statements


18.19. RATESAND OTHER REGULATORY ACTIVITIES


Our natural gas and electric distribution operations in Delaware, Maryland and Florida are subject to regulation by their respective PSC; Eastern Shore, our natural gas transmission subsidiary, is subject to regulation by the FERC; and Peninsula Pipeline, our intrastate pipeline subsidiary, is subject to regulation (excluding cost of service) by the Florida PSC. Chesapeake Utilities' Florida Division and FPU’s natural gas and electric distribution operations continue to be subject to regulation by the Florida PSC as separate entities.
Delaware
Rate Case Filing: In December 2015, our Delaware Division filed an application with the Delaware PSC for a base rate increase and certain other changes to its tariff. The Delaware Division, Delaware PSC Staff, the Division of the Public Advocate and other intervenors met and reached a settlement agreement in November 2016. The terms of the settlement agreement included an annual increase of approximately $2.3 million in base rates. The order became final in December 2016, and the new rates became effective January 1, 2017. Amounts collected through interim rates in excess of the respective portion of the $2.3 million increase through December 31, 2016 were accrued as of that date. In January 2017, we filed our proposed refund plan with the Delaware PSC and subsequently issued refunds to customers in March 2017.
Effect of the TCJA on rate payers: As resultCustomers: In January 2019, the Delaware PSC approved the as-filed Delaware Division Delivery Service Rates reflecting the impact of the enactmentTCJA.  The new rates went into effect in March 2019. The refunds, which were retroactive to February 2018, were completed prior to the mandated deadline of June 2019.  The order also provided for a line item billing credit that went into effect in April 2019, for the return of the TCJA,excess accumulated deferred income taxes ("ADIT"). 
CGS: In August 2019, we filed with the Delaware PSC an application seeking an order that will establish the regulatory accounting treatment and valuation methodology for the acquisition of propane CGS owned by our affiliate, Sharp, and the conversion of the CGS to natural gas service. We propose to acquire each CGS one at a time and to pay replacement cost for each CGS system. In addition, we are requesting authorization to pay for and capitalize the CGS residents’ behind-the-meter conversion costs. Our existing natural gas customers will be protected against subsidizing the acquisitions and conversions of the CGS systems because we will complete only those systems that meet our economic test. In September 2019, the Delaware PSC issued an order requiring all rate-regulated utilities to file estimates of their determination of the impact of the TCJA on their cost of serviceopen a docket for the most recent test year available (including new rate schedules). The order also requires utilitiespurpose of reviewing our application and to propose procedures for changing ratesconduct evidentiary hearings on the matter. We are currently responding to reflect those impacts on or before March 31, 2018. Our Delaware Division is assessing the impact of the TCJAdiscovery requests and will file the requisite reports with the Delaware PSC. If, after reviewing the required filing, the Delaware PSC determines to reduce our rates, it will open a new docket and establish a procedural schedule for conducting an evidentiary hearing regardingis scheduled for the impactssecond quarter of 2020.
Maryland
Approval of the TCJA on our operationsElkton Gas Company Acquisition:In December 2019, we entered into an agreement with SJI to acquire its subsidiary, Elkton Gas Company, which provides natural gas distribution service to approximately 7,000 residential and existing rates. We believe that the ultimate resolutioncommercial customers within a franchised area of this matter will not have a material impact on our financial position or results of operations.
In addition, the DivisionCecil County, Maryland. Upon completion of the Public Advocate filed a Motiontransaction, Elkton Gas Company will become our wholly-owned subsidiary. The acquisition, which is expected to direct regulated public utilities to accrue regulatory liabilities, starting February 1, 2018, to reflect the Delaware jurisdictional revenue requirement impacts of the changesclose in the federal corporate income tax rate effectedsecond half of 2020, is subject to approval by the TCJA. On February 1, 2018,Maryland PSC. Elkton Gas Company's territory is contiguous to our franchised service territory in Cecil County, Maryland and it will continue to operate out of its existing office with the PSC issued an order requiring Delaware rate-regulated public utilities to accrue regulatory liabilities reflecting the jurisdictional revenue requirement impacts of the changes in the federal corporate income tax laws.same local personnel.
Maryland Division and Sandpiper
Effect of the TCJA on rate payers: The Maryland PSC issued an order requiring all Maryland public utilities whose rates are explicitly grossed-up for income taxes to track the impacts of the TCJA beginning January 1, 2018. The order required utilities to: (a) apply regulatory accounting treatment, which includes the use of regulatory assets and liabilities for all impacts of the TCJA; (b) file, on or before February 15, 2018, an explanation of the expected effects of the TCJA on their expenses and revenues; and (c) explain when and how they expect to pass on to their customers the net results of those effects. Our Maryland division and Sandpiper prepared filings that included preliminary estimates of the annual impact of the change in the statutory federal income tax rate from 35 percent to 21 percent and also requested that the Maryland PSC grant us additional time to finalize our calculations. We will be recommending appropriate treatment and/or amortization periods for the regulatory liabilities created from the deferred tax revaluation.
Florida
CostElectric Limited Proceeding-Storm Recovery for the Electric Interconnect Project: In September 2015, FPU’s electric division filed to recover the cost of the proposed FPL interconnect project through FPU's annual Fuel and Purchased Power Cost Recovery Clause filing. The interconnect project would enable FPU's electric division to negotiate a new power purchase agreement to mitigate fuel costs for its Northeast division. FPU's proposal was approved by the Florida PSC at its Agenda Conference held in December 2015. In January 2016, however, the Office of Public Counsel filed an appeal of the Florida PSC's decision with the Florida Supreme Court. The Florida Supreme Court reversed the Florida PSC decision in March 2017, after consideration of the parties' legal briefs and oral arguments. As a result, FPU excluded the recovery of these costs from its 2018 Fuel and Purchased Power Cost Recovery Clause and included the costs for recovery in the limited proceeding filing described below.
Surcharge Associated with Modernization of Electric Distribution System Project:(Pre-Hurricane Michael): In February 2017, FPU’s electric division2018, FPU filed a petition with the Florida PSC, requesting recovery of incremental storm restoration costs related to several hurricanes and tropical storms, along with the replenishment of the storm reserve to its pre-storm level of $1.5 million. As a temporaryresult of these hurricanes and tropical storms, FPU’s storm reserve was depleted and, at the time of filing the petition, had a deficit of $0.8 million. This matter went to hearing in December 2018 and was subsequently approved at the March 2019 Agenda with the Final Order issued on March 25, 2019. FPU received approval to begin a surcharge mechanismon customer bills for two years beginning in April 2019, to recover storm-related costs and generatereplenish the storm reserve.
Hurricane Michael: In October 2018, Hurricane Michael passed through FPU's electric distribution operation's service territory in Northwest Florida. The hurricane caused widespread and severe damage to FPU's infrastructure resulting in the loss of electric service to 100 percent of its customers in the Northwest Florida service territory. FPU, after exerting extraordinary hurricane restoration efforts, restored service to those customers who were able to accept it. FPU expended more than $65.0 million to restore service, which was recorded as new plant and equipment, charged against FPU’s accumulated depreciation or charged against FPU’s storm reserve. Additionally, amounts currently being reviewed by the Florida PSC for regulatory asset treatment have been recorded as receivables and other deferred charges. In December 2018 and January 2019, we executed 2 13-month unsecured term loans as temporary financing for the Hurricane Michael-related expenditures, each in the amount of $30.0 million. The interest cost associated with these loans is the one-month LIBOR rate plus 75 basis points. In December 2019, we utilized the proceeds from the issuance of uncollateralized senior notes to repay the term notes issued in December 2018.
In August 2019, FPU filed a limited proceeding requesting recovery of storm-related costs associated with Hurricane Michael (capital and expenses) through a change in base rates. FPU also requested treatment and recovery of certain storm-related costs as regulatory assets for items currently not allowed to be recovered through the storm reserve as well as the recovery of capital replaced as a result of the storm. Recovery of these costs includes a component of an appropriateoverall return on investment associatedcapital additions and regulatory assets. In the fourth quarter of 2019, FPU along with an essential reliability and modernization project for its electric distribution system. FPU requested approval to invest approximately $59.8 million, over a five-year period, associated with the modernization project. In February 2017, the Office of Public Counsel intervened in this petition. TheFlorida, filed a joint motion with the Florida PSC requested thatto approve an interim rate increase, subject to refund, pending the final ruling on the recovery of the restoration costs incurred. The petition was approved by the Florida PSC in November 2019 and temporary rate increases were implemented effective January 2020. FPU filecontinues to work with the Florida PSC and expects to reach a limited proceeding to include these investments in base rates instead of seeking approval of a temporary surcharge. In April 2017, FPU voluntarily withdrew its petition and subsequently filed the limited proceeding describedfinal ruling in the next paragraph.second half of 2020.



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Table of Contents
Notes to the Consolidated Financial Statements


Effect of the TCJA on Customers: In February 2018, the Florida PSC opened dockets to consider the impacts associated with the TCJA. In May 2018, FPU’s natural gas divisions filed petitions and supporting testimony regarding the disposition of the related impacts of the TCJA. Hearings on this matter took place in November 2018, and the staff's recommendation was approved by the Florida PSC at the February 2019 Agenda and final orders were issued on February 25, 2019. Staff’s recommendations are summarized in the table at the end of this section.
Electric Limited Proceeding: Depreciation Study: In July 2017, FPU’s electric divisionSeptember 2019, FPU filed a petition, with the Florida PSC, requestingfor approval to include $15.2 million of certain capital project expenditures in its rate base and to adjust its baseconsolidated electric depreciation rates. The new rates accordingly. These expenditures are designed to improvewill be effective January 1, 2020. The petition has not been scheduled for approval by the stability and safety of the electric system while enhancing the capability of FPU’s grid. Included in the $15.2 million is the interconnection projectFlorida PSC.
Natural Gas Depreciation Study: In March 2019, FPU filed a petition, with FPL, which enables FPU to mitigate fuel costs for its electric customers. In December 2017, the Florida PSC, for approval of its consolidated natural gas depreciation rates. The petition was approved this petition with anby the Florida PSC at Agenda on October 3, 2019. The new rates were effective date ofretroactive to January 1, 2018. The settlement agreement prescribes the methodology for adjusting the new rates based on the lower federal income tax rate2019, and the process and methodology regarding the refund of deferred income taxes, reclassified as a regulatory liability, as a result of the TCJA.are expected to decrease depreciation expense by approximately $0.9 million annually.

Northwest Florida Expansion Project:Auburndale Project: In June 2019, Peninsula Pipeline and ourfiled with the Florida PSC for approval of its Transportation Service Agreement with the Florida Division are constructingof Chesapeake Utilities. Peninsula Pipeline will purchase an existing pipeline owned by the Florida Division of Chesapeake Utilities and Calpine and construct pipeline facilities in Polk County, Florida. Peninsula Pipeline will provide transportation service to the Florida Division of Chesapeake Utilities increasing both delivery capacity and downstream pressure as well as introducing a secondary source of natural gas for the Florida Division of Chesapeake Utilities' distribution system. The petition was approved by the Florida PSC at the August 6, 2019 Agenda. The project was placed in service in the third quarter of 2019.
Palm Beach Expansion Project: In June 2019, Peninsula Pipeline filed with the Florida PSC for approval of its Transportation Service Agreement with FPU. Peninsula Pipeline will construct several new interconnection points and pipeline expansions in EscambiaPalm Beach County, Florida, thatwhich will interconnect with FGT's pipeline. The project consists of 33 miles of 12-inch transmission line from the FGT interconnect that will be operated byenable FPU to serve an industrial research park and several new residential developments. Peninsula Pipeline and eight miles of 8-inch lateral distribution line that will be operated by Chesapeake Utilities' Florida Division. We have entered into agreementsprovide transportation service to FPU, increasing reliability, system pressure as well as introducing diversity in fuel source for natural gas to serve two large customers and are marketing to other customers located close to the facilities.

New Smyrna Beach,increased demand in these areas. The petition was approved by the Florida Project: In 2017, Peninsula Pipeline constructed a pipeline in Volusia County, Florida, that interconnects with FGT's pipeline. The project, which was placed into servicePSC at the August 6, 2019 Agenda. Interim services began in the fourth quarter of 2017, consists of 14 miles of transmission line from the FGT interconnect operated by2019.
Callahan Pipeline Project, Nassau County: In July 2019, Peninsula Pipeline filed a petition for approval of the firm transportation service agreement with FPU and serves FPU's natural gas distribution system.
(Palm Beach County) Belvedere, Florida Project
Peninsula Pipeline is constructing a pipeline in Palm Beach County, Florida that will interconnect with FGT's pipeline. The project consiststhe restructuring of approximately two miles of transmission pipe that will bring gas directly to FPU’s distribution system in West Palm Beach. This interconnection, which will be operated bythe business and operational agreements between Peoples Gas, FPU and Seacoast Gas Transmission. Peninsula Pipeline will bring gas directlyconstruct and jointly own 26 miles of 16 inch steel pipeline with Seacoast Gas Transmission and interconnect to FPU’s distributionthe Cypress Pipeline interstate system in western Nassau County. The Callahan pipeline will terminate into the vicinityexisting Peninsula Pipeline-Peoples Gas jointly owned pipeline, which serves Amelia Island and the Peoples Gas distribution system. Callahan pipeline will enhance FPU’s ability to expand service into Nassau County and will enable Peoples Gas to enhance its system pressure and reliability of Belvedere Road and Sonsbury Wayits service in West Palm Beach, Florida.Duval County. This expansionpetition was approved by the Florida PSC at the December 10, 2019 Agenda. The project is expected to be placed into service by the end ofin-service during the third quarter of 2018.2020.
Effect of the TCJA on rate payers: The Office of Public Counsel filed a petition requesting the Florida PSC to establish a general docket to investigate and adjust rates for all investor-owned utilities related to the passage of the TCJA. The Florida PSC issued a Memorandum with a recommendation that, if utilities do not agree to a January 1, 2018 effective date, then the effective date should be February 6, 2018. On January 30, 2018, the Florida PSC scheduled informal meetings between its staff and interested persons to discuss the impact of TCJA. Meetings to discuss the impact of the TCJA for natural gas utilities, electric utilities and water and wastewater utilities have been scheduled individually in mid-February 2018. In the case of our FPU electric division, an order was issued in December regarding the limited proceeding, which prescribes the applicability, timing and treatment of the implications of tax reform. We believe that the ultimate resolution of this matter will not have a material impact on our financial position or results of operations.
Eastern Shore
White Oak Mainline ExpansionDel-Mar Energy Pathway Project:In July 2016,December 2019, the FERC issued an order approving the construction of the Del-Mar Energy Pathway project. The order, which was applied for in September 2018 by Eastern Shore, received FERC authorization to construct, ownapproved the construction and operate certain expansionoperation of new facilities designed tothat will provide 45,000an additional 14,300 Dts/d of firm transportation service to an electric power generator in Kent County, Delaware. Eastern Shore4 customers. Facilities to be constructed approximately 5.4 miles of 16-inch diameter pipeline looping in Chester County, Pennsylvania and increased compression capability at Eastern Shore’s existing Delaware City compressor station in New Castle County, Delaware. At the end of March 2017, the entire project was placed into service. The total cost to complete the project was approximately $42.0 million.
System Reliability Project: In September 2016, the FERC approved Eastern Shore's application to construct, own and operate approximately 10.1 miles of 16-inch pipeline looping and auxiliary facilities in New Castle and Kent Counties, Delaware, and a new compressor at its existing Bridgeville compressor station in Sussex County, Delaware. Eastern Shore further proposed to reinforce critical points on its pipeline system. Previously, in July 2016, the FERC granted Eastern Shore’s pre-determination of rolled-in rate treatment absent any significant change in circumstances. As of June 2017, the entire project was placed into service. The total cost to complete the project was approximately $38.0 million. We began to recover the project's costs in August 2017, coinciding with the proposed effectiveness of new rates, subject to refund, pending final resolution of the base rate case described below.
2017 Expansion Project: In May 2016, FERC approved Eastern Shore's request to initiate the pre-filing review process for its 2017 Expansion Project. The 2017 Expansion Project's facilities include approximately 236 miles of pipeline looping in Pennsylvania, Maryland and Delaware; upgrades to existing metering facilities in Lancaster County, Pennsylvania; installation of an additional compressor unit at Eastern Shore’s existing Daleville compressor station in Chester County, Pennsylvania; and approximately 1713 miles of new mainline extension and two pressure control stations in Sussex County, Delaware. Eastern Shore entered into precedent agreements with seven existing customers, including three affiliatesDelaware and Wicomico and Somerset counties in Maryland; and new pressure control and delivery stations in these counties. The benefits of Chesapeake Utilities, for a total of 61,162 Dts/d ofthis project include: (i) additional firm natural gas transportation service ontransmission pipeline infrastructure in eastern Sussex County, Delaware, and (ii) extension of Eastern Shore’s pipeline system, with an additional 52,500 Dts/d of firm transportation service at certainfor the first time, into Somerset County, Maryland. Eastern Shore anticipates that this project will be fully in-service by the beginning of the fourth quarter of 2021.
Renewable Natural Gas Tariff: In October 2019, Eastern Shore filed an application with the FERC to include renewable natural gas (biogas) utilization and standards in its tariff. Eastern Shore had proposed changes to its gas quality specifications that would enable it to accommodate renewable natural gas at various receipt facilities.points on its system. Changes to the gas quality specifications would ensure interchangeability of renewable natural gas with the natural gas currently delivered to Eastern Shore. The tariffs became effective November 2019 after the end of 30 days of no opposing comments.




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Table of Contents
Notes to the Consolidated Financial Statements


In December 2016, Eastern Shore submitted an application for a CP authorizing construction of the expansion facilities, which the FERC issued in October 2017. The estimated cost of the 2017 Expansion Project is approximately $117.0 million. In December 2017, the TETLP interconnect was placed into service, as requested. The remaining segments of the Expansion Project are expected to be placed into service in various phases over the second through fourth quarters of 2018.Summary TCJA Table
2017 Rate Case Filing: In January 2017, Eastern Shore filed a base rate proceeding with the FERC, as required by the terms of its 2012 rate case settlement agreement. Eastern Shore's proposed rates were based on the mainline cost of service of approximately $60.0 million, resulting in an overall requested revenue increase of approximately $18.9 million and a requested rate of return on common equity of 13.75 percent. In March 2017, the FERC issued an order suspending the tariff rates for the usual five-month period.
Regulatory Liabilities related to ADIT
Operation and Regulatory JurisdictionAmount (in thousands)StatusStatus of Customer Rate impact related to lower federal corporate income tax rate
Eastern Shore (FERC)$34,190Will be addressed in Eastern Shore's next rate case filing.Implemented one-time bill credit (totaling $0.9 million) in April 2018. Customer rates were adjusted in April 2018.
Delaware Division (Delaware PSC)$12,847PSC approved amortization of ADIT in January 2019.Implemented one-time bill credit (totaling $1.5 million) in April 2019. Customer rates were adjusted in March 2019.
Maryland Division (Maryland PSC)$4,087PSC approved amortization of ADIT in May 2018.Implemented one-time bill credit (totaling $0.4 million) in July 2018. Customer rates were adjusted in May 2018.
Sandpiper Energy (Maryland PSC)$3,765PSC approved amortization of ADIT in May 2018.Implemented one-time bill credit (totaling $0.6 million) in July 2018. Customer rates were adjusted in May 2018.
Chesapeake Florida Gas Division/Central Florida Gas (Florida PSC)$8,304PSC issued order authorizing amortization and retention of net ADIT liability by the Company in February 2019.Florida PSC's final order was issued in February 2019. Excluding GRIP, tax savings arising from the TCJA rate reduction will be retained by the Company.

GRIP: Tax savings for 2018 will be refunded to customers in 2020 through the annual GRIP cost recovery mechanism. Future customer GRIP surcharges will be adjusted to reflect tax savings associated with TCJA.
FPU Natural Gas (excludes Fort Meade and Indiantown) (Florida PSC)$19,218Same treatment on a net basis as Chesapeake Florida Gas Division (above).Same treatment on a net basis as Chesapeake Florida Gas Division (above).
FPU Fort Meade and Indiantown Divisions$294Same treatment on a net basis as Chesapeake Florida Gas Division (above).Tax rate reduction: The impact was immaterial for the divisions.

GRIP (Applicable to Fort Meade division only): Same treatment as Chesapeake Florida Gas Division (above).
FPU Electric (Florida PSC)$5,769In January 2019, PSC issued order approving amortization of ADIT through purchased power cost recovery, storm reserve and rates.TCJA benefit will flow back to its customers through a combination of reductions to the fuel cost recovery rate, base rates, as well as application to the storm reserve over the next several years.



On August 1, 2017, Eastern Shore implemented new rates, subject to refund based upon the outcome of the rate proceeding.  Eastern Shore recorded incremental revenue of approximately $3.7 million for the year ended December 31, 2017, and established a regulatory liability to reserve a portion of the total incremental revenues generated by the new rates until the rate case settlement is approved by the FERC and customers receive refunds according to the terms of the settlement agreement. Eastern Shore filed an uncontested settlement agreement and a motion to place interim settlement rates into effect on January 1, 2018. In December 2017, FERC issued an order approving the implementation of interim settlement rates. Not considering the effects of the TCJA, base rates will increase, on an annual basis, by approximately $9.8 million. On February 28, 2018, FERC approved the settlement agreement by a letter order. The order will be deemed final upon the expiration of the right to rehearing on March 30, 2018. Eastern Shore will recover the costs of its 2016 System Reliability Project (placed into service in 2017), along the cost of investments and expenses associated with various expansion, reliability and safety initiatives.
Effect of the TCJA on rate payers: As set forth in the settlement agreement filed with the FERC in the rate case, Eastern Shore agreed to make a filing to reflect the change in the federal corporate income tax rate. Any excess accumulated deferred income tax balances would flow back to customers over the period determined in the next rate case, absent any transition rule included in the TCJA or other statutes or rules that would govern the flow-back period. We believe that the ultimate resolution of this matter will not have a material impact on our financial position or results of operations.


Chesapeake Utilities Corporation 20172019 Form 10-K Page 10090

Table of Contents
Notes to the Consolidated Financial Statements


Regulatory Assets and Liabilities
At December 31, 20172019 and 2016,2018, our regulated utility operations had recorded the following regulatory assets and liabilities included in our consolidated balance sheets. These assets and liabilities will be recognized as revenues and expenses in future periods as they are reflected in customers’ rates.
As of December 31,As of December 31,
2017 20162019 2018
(in thousands)      
Regulatory Assets      
Under-recovered purchased fuel and conservation cost recovery (1)
$9,869
 $5,703
$5,144
 $4,631
Under-recovered GRIP revenue (2)
164
 1,469

 165
Deferred postretirement benefits (3)
15,498
 18,379
16,311
 15,517
Deferred conversion and development costs (1)
11,735
 8,051
20,881
 16,727
Environmental regulatory assets and expenditures (4)
3,222
 3,694
2,241
 2,731
Acquisition adjustment (5)
39,992
 41,864
30,329
 33,255
Loss on reacquired debt (6)
1,031
 1,145
869
 942
Other4,994
 4,192
2,776
 3,250
Total Regulatory Assets$86,505
 $84,497
$78,551
 $77,218
      
      
Regulatory Liabilities      
Self-insurance (7)
$1,013
 $987
$873
 $947
Over-recovered purchased fuel and conservation cost recovery (1)
2,048
 808
2,724
 5,856
Under-recovered GRIP revenue (2)
2,245
 
Over-recovered GRIP revenue (2)
2,668
 1,563
Storm reserve (7)
669
 2,310
1,437
 677
Accrued asset removal cost (8)
40,948
 39,826
36,767
 42,401
Deferred income taxes due to rate change (9)
98,492
 
89,191
 91,236
Other2,048
 424
75
 242
Total Regulatory Liabilities$147,463
 $44,355
$133,735
 $142,922
      
(1)
We are allowed to recover the asset or are required to pay the liability in rates. We do not earn an overall rate of return on these assets.
(2)
The Florida PSC allowed us to recover through a surcharge, capital and other program-related-costs, inclusive of an appropriate return on investment, associated with accelerating the replacement of qualifying distribution mains and services (defined as any material other than coated steel or plastic) in FPU’s natural gas distribution, Fort Meade and Chesapeake Utilities’ Florida Division. We are allowed to recover the asset or are required to pay the liability in rates related to GRIP.
(3)
The Florida PSC allowed FPU to treat as a regulatory asset the portion of the unrecognized costs pursuant to ASC Topic 715, Compensation - Retirement Benefits, related to its regulated operations. See Note 16, Employee Benefit Plans, for additional information.
(4)
All of our environmental expenditures incurred to date and our current estimate of future environmental expenditures have been approved by various PSCs for recovery. See Note 19, Environmental Commitments and Contingencies, for additional information on our environmental contingencies.
(5)
We are allowed to include the premiums paid in various natural gas utility acquisitions in Florida in our rate bases and recover them over a specific time period pursuant to the Florida PSC approvals. Included in these amounts are $1.3 million of the premium paid by FPU, $34.2 million of the premium paid by us in 2009, including the gross up of the amount for income tax, because it is not tax deductible, and $746,000 of the premium paid by FPU in 2010.
(6)
Gains and losses resulting from the reacquisition of long-term debt are amortized over future periods as adjustments to interest expense in accordance with established regulatory practice.
(7)
We have self-insurance and storm reserves in our Florida regulated energy operations that allow us to collect through rates amounts to be used against general claims, storm restoration costs and other losses as they are incurred.
(8)
See Note 1, Summary of Significant Accounting Policies, for additional information on our asset removal cost policies.
(9)
We recorded a regulatory liability for our regulated businesses related to the revaluation of accumulated deferred tax assets/liabilities as a result of the TCJA. Based upon the regulatory proceedings, we will pass back the respective portion of the excess accumulated deferred taxes to rate payers. See Note 11, Income Taxes, for additional information.

(1) We are allowed to recover the asset or are required to pay the liability in rates. We do not earn an overall rate of return on these assets.
(2) The Florida PSC allowed us to recover through a surcharge, capital and other program-related-costs, inclusive of an appropriate return on investment, associated with accelerating the replacement of qualifying distribution mains and services (defined as any material other than coated steel or plastic) in FPU’s natural gas distribution, Fort Meade division and Chesapeake Utilities’ Central Florida Gas division. We are allowed to recover the asset or are required to pay the liability in rates related to GRIP.
(3) The Florida PSC allowed FPU to treat as a regulatory asset the portion of the unrecognized costs pursuant to ASC Topic 715, Compensation - Retirement Benefits, related to its regulated operations. In 2019, we recorded as a regulatory asset the portion of pension settlement expense associated with the de-risking of the Chesapeake Pension Plan pursuant to an order from the FERC that allowed us to defer Eastern Shore's portion. See Note 17, Employee Benefit Plans, for additional information.
(4) All of our environmental expenditures incurred to date and our current estimate of future environmental expenditures have been approved by various PSCs for recovery. See Note 20, Environmental Commitments and Contingencies, for additional information on our environmental contingencies.
(5) We are allowed to include the premiums paid in various natural gas utility acquisitions in Florida in our rate bases and recover them over a specific time period pursuant to the Florida PSC approvals. We paid $34.2 million of the premium in 2009, including a gross up for income tax, because it is not tax deductible, and $0.7 million of the premium paid by FPU in 2010.
(6) Gains and losses resulting from the reacquisition of long-term debt are amortized over future periods as adjustments to interest expense in accordance with established regulatory practice.
(7) We have self-insurance and storm reserves in our Florida regulated energy operations that allow us to collect through rates amounts to be used against general claims, storm restoration costs and other losses as they are incurred.
(8) See Note 1, Summary of Significant Accounting Policies, for additional information on our asset removal cost policies.
(9) We recorded a regulatory liability for our regulated businesses related to the revaluation of accumulated deferred tax assets/liabilities as a result of the TCJA. Based upon the regulatory proceedings, we will pass back the respective portion of the excess accumulated deferred taxes to rate payers. See Note 12, Income Taxes, for additional information.


Chesapeake Utilities Corporation 2019 Form 10-K     Page 91

19.
Notes to the Consolidated Financial Statements

20. ENVIRONMENTAL COMMITMENTSAND CONTINGENCIES
We are subject to federal, state and local laws and regulations governing environmental quality and pollution control. These laws and regulations require us to remove or remediate, at current and former operating sites, the effect on the environment of the disposal or release of specified substances.

Chesapeake Utilities Corporation 2017 Form 10-K Page 101

Table of Contents
Notes to the Consolidated Financial Statements


MGP Sites
We have participated in the investigation, assessment or remediation of, and have exposures at, seven7 former MGP sites. ThoseWe have received approval for recovery of clean-up costs in rates for sites are located in Salisbury, Maryland,Maryland; Seaford, DelawareDelaware; and Winter Haven, Key West, Pensacola, Sanford and West Palm Beach, Florida. We have also been in discussions with the MDE regarding another former MGP site located in Cambridge, Maryland.
As of December 31, 2017,2019 and 2018, we had approximately $9.6$8.0 million and $9.1 million, respectively, in environmental liabilities, related to FPU’s MGP sites in Florida, which include the Key West, Pensacola, Sanford and West Palm Beach sites.Beach. FPU has approval to recover, from insurance and from customers through rates, up to $14.0 million of its environmental costs related to its MGP sites. Approximately $11.0 million has been recovered asAs of December 31, 2017,2019 and 2018, we have recovered approximately $11.9 million and $11.5 million, respectively, leaving approximately $3.0$2.1 million and $2.5 million, respectively, in regulatory assets for future recovery of environmental costs from FPU’s customers.
Environmental liabilities for our MGP sites are recorded on an undiscounted basis based on the estimate of future costs provided by independent consultants. We continue to expect that all costs related to environmental remediation and related activities, including any potential future remediation costs for which we do not currently have approval for regulatory recovery, will be recoverable from customers through rates.
The following is a summary of our remediation status and estimated costs to implement clean-up of our key MGP sites:
JurisdictionMGP Site (Jurisdiction)Status
Estimated Cost to Clean up
RecoveryUp
(Expect to Recover through RatesRates)
FloridaWest Palm Beach (Florida)Remedial actions approved by FDEPthe Florida Department of Environmental Protection have been implemented on the east parcel of the site. SimilarWe expect to implement similar remedial actions expected to be implemented on other remaining portions.the site's west parcel in 2020.Between $4.5 million to $15.4 million, including costs associated with the relocation of FPU’s operations at this site, which is necessary to implement the remedial plan, and any potential costs associated with future redevelopment of the properties.Yes
FloridaSanford (Florida)Sanford
In January 2007, FPU andMarch 2018, the Sanford group signedUnited States Environmental Protection Agency ("EPA") approved a Third Participation Agreement. FPU's share of remediation costs under"site-wide ready for anticipated use" status, which is the Third Participation Agreement is set at five percent offinal step before delisting a maximum of $13.0 million, or $650,000, whichsite. Construction has been paid to an escrow account.

The EPA issued a preliminary close-out reportcompleted and restrictive covenants are in December 2014. Groundwater monitoring and statutory five-year reviewsplace to ensure performanceprotection of the approved remedy will continue on this site.
human health. The only remaining activity is long-term groundwater monitoring.
FPU's remaining remediation expenses, including attorneys' fees and costs, are estimatedanticipated to be approximately $24,000.Yesimmaterial.
FloridaWinter Haven (Florida)Remediation is ongoing.Not expected to exceed $425,000, which includes costs of implementing institutional controls at the site.Yes$0.4 million.
DelawareSeaford (Delaware)SeafordConducted investigations of on-site and off-site impacts in the vicinity of the site, from 2014 through 2018, and submitted the findings to Delaware Department of Natural Resources and Environmental Control ("DNREC") in a March 2019 report. An interim action involving air-sparging/vapor extraction is being implemented, in accordance with the DNREC-approved Work Plan.Proposed plan for implementation approved by DNREC in July 2017.$273,000 to $465,000.Yes
MarylandCambridgeCurrently in discussions with MDE.Unable to estimate.N/ABetween $0.2 million and $0.5 million.







Chesapeake Utilities Corporation 20172019 Form 10-K Page 10292

Table of Contents
Notes to the Consolidated Financial Statements


20.21. OTHER COMMITMENTSAND CONTINGENCIES
Natural Gas, Electric and Propane Supply
We have entered into contractual commitments to purchase natural gas, electricity and propane from various suppliers. The contracts have various expiration dates. In 2017, ourOur Delmarva Peninsula natural gas distribution operations entered intohad asset management agreements with PESCO to manage a portion of their natural gas transportation and storage capacity. The agreements were effective as of April 1, 2017, and each has a three-year term, expiring on March 31, 2020. Previously,As a result of the Delaware PSC approved PESCO to serve as an asset manager with respect to our Delaware Division.sale of PESCO's assets and contracts, effective October 1, 2019, these agreements are now managed by NJRES. See Note 4, Acquisitions and Divestitures for additional details regarding the sale of PESCO's assets and contracts.
In May 2013, Sandpiper2019, FPU natural gas distribution operations and Eight Flags entered into a capacity, supplyseparate asset management agreements with Emera Energy Services, Inc. to manage their natural gas transportation capacity. Long-term agreements will commence on or about July 2020, and operating agreement with EGWIC to purchase propane over a six -year term ending in May 2019. Sandpiper's current annual commitment is estimated at approximately 2.7 million gallons. Sandpiper has the option to enter into either a fixed per-gallon price for some or all of the propane purchases or a market-based price utilizing one of two local propane pricing indices.
Also in May 2013, Sharp entered into a separate supply and operating agreement with EGWIC. Under this agreement, Sharpeach has a commitment to supply propane to EGWIC over10-year term. Short-term agreements were entered for a six-yearone year term ending in May 2019. Sharp's current annual commitment is estimated at approximately 2.7 million gallons. The agreement between Sharp and EGWIC is separate from the agreement between Sandpiper and EGWIC, and neither agreement permits the parties to set off the rights and obligations specified in one agreement against those specified in the other agreement.beginning July 2019 through July 2020.
Chesapeake Utilities' Florida Division has firm transportation service contracts with FGT and Gulfstream. Pursuant to a capacity release program approved by the Florida PSC, all of the capacity under these agreements has been released to various third parties, including PESCO.parties. Under the terms of these capacity release agreements, Chesapeake Utilities is contingently liable to FGT and Gulfstream should any party, that acquired the capacity through release, fail to pay the capacity charge. To date, Chesapeake Utilities has not been required to make a payment resulting from this contingency.
FPU’s electric fuel supply contracts require FPU to maintain an acceptable standard of creditworthiness based on specific financial ratios. FPU’s agreement with FPLFlorida Power & Light Company requires FPU to meet or exceed a debt service coverage ratio of 1.25 times based on the results of the prior 12 months. If FPU fails to meet this ratio, is not met by FPU, it must provide an irrevocable letter of credit or pay all amounts outstanding under the agreement within five business days. FPU’s electric fuel supply agreement with Gulf Power requires FPU to meet the following ratios based on the average of the prior six6 quarters: (a) funds from operations interest coverage ratio (minimum of 2 times), and (b) total debt to total capital (maximum of 65 percent). If FPU fails to meet the requirements, it has to provide the supplier a written explanation of actions taken, or proposed to be taken, to become compliant. Failure to comply with the ratios specified in the Gulf Power agreement could also result in FPU having to provide an irrevocable letter of credit. As of December 31, 2017,2019, FPU was in compliance with all of the requirements of its fuel supply contracts.
Eight Flags provides electricity and steam generation services through its CHP plant located on Amelia Island, Florida. In June 2016, Eight Flags began sellingsells power generated from the CHP plant to FPU pursuant to a 20-year power purchase agreement for distribution to its retailour electric customers. In July 2016, Eight Flags also started sellingsells steam and heated water pursuant to a separate 20-year contract, to Rayonier the land owner on which the CHP plant is located. The CHP plant is powered by natural gas transported by FPU through its distribution system and Peninsula Pipeline through its intrastate pipeline.
The total purchase obligations for natural gas, electric and propane supplies are approximately $152.9 million for 2018, $122.8 million for 2019-2020, $44.6 million for 2021-2022 and $149.6 million thereafter.as follows:
Year 2020 2021-2022 2023-2024 Beyond 2024 Total
(in thousands)          
Purchase Obligations $60,735
 $72,123
 $60,049
 $201,131
 $394,038

Corporate Guarantees
The Board of Directors has authorized the Companyus to issue corporate guarantees securing obligations of our subsidiaries and to obtain letters of credit securing our subsidiaries' obligations. The maximum authorized liability under such guarantees and letters of credit as of December 31, 2019 was $95.0$37.0 million.
We have issued corporate guarantees to certain vendors of our subsidiaries, primarily PESCO. These corporate guarantees provide for the payment of natural gas purchases in the event that PESCO defaults. PESCO has never defaulted on its obligations to pay its suppliers. The liabilities for these purchases are recorded when incurred. The aggregate amount guaranteed at December 31, 20172019 was $72.0approximately $24.7 million, of which $16.3 million is related to the operations of PESCO, with the guarantees expiring on various dates through December 2018.October 2020. The amounts related to PESCO will decrease as soon as those guarantees are transferred to the respective counterparties. See Note 4, Acquisitions and Divestitures, for additional details on the sale of assets and contracts for PESCO.
Chesapeake Utilities also guarantees the payment of FPU’s first mortgage bonds. The maximum exposure under this guarantee is the outstanding principal plus accrued interest balances. The outstanding principal balances of FPU’s first mortgage bonds approximate their carrying values (see Note 1213, Long-Term Debt, for further details).
As of December 31, 2017,2019, we have issued letters of credit totaling approximately $5.0$5.4 million related to the electric transmission services for FPU's electric division, the firm transportation service agreement between TETLP and our Delaware and Maryland

Chesapeake Utilities Corporation 2017 Form 10-K Page 103

Table of Contents
Notes to the Consolidated Financial Statements

divisions the payment of natural gas purchases for PESCO, and to our current and previous primary insurance carriers. These letters of credit have various expiration dates through December 2018.August 22, 2020. There have been no draws on these letters of credit as of December 31, 2017.2019. We do not anticipate that the counterparties will draw upon these letters of credit, will be drawn upon by the counterparties, and we expect that the letters of creditthey will be renewed to the extent necessary in the future. The outstanding letters of credit as of December 31, 2019 also included those issued to support the operations of our divested

Chesapeake Utilities Corporation 2019 Form 10-K     Page 93

Table of Contents
Notes to the Consolidated Financial Statements

subsidiary, PESCO. As a result of the sale of assets and contracts for PESCO, letters of credit related to PESCO will be terminated early or expire without being renewed in 2020.
21.22. QUARTERLY FINANCIAL DATA (UNAUDITED)
In our opinion, the quarterly financial information shown below includes all adjustments necessary for a fair presentation of the operations for such periods. Due to the seasonal nature of our business, there are substantial variations in operations reported on a quarterly basis.
 For the Quarters Ended
 March 31 June 30 September 30 December 31
(in thousands except per share amounts)       
2017 (1)
       
Operating Revenues$185,160
 $125,084
 $126,936
 $180,403
Operating Income$34,676
 $13,666
 $14,239
 $23,263
Net Income$19,144
 $6,046
 $6,833
 $26,101
Earnings per share:       
Basic$1.17
 $0.37
 $0.42
 $1.60
Diluted$1.17
 $0.37
 $0.42
 $1.59
        
2016 (1)
       
Operating Revenues$146,296
 $102,342
 $108,348
 $141,874
Operating Income$36,380
 $15,742
 $10,156
 $21,819
Net Income$20,367
 $8,029
 $4,416
 $11,863
Earnings per share:       
Basic$1.33
 $0.52
 $0.29
 $0.73
Diluted$1.33
 $0.52
 $0.29
 $0.73
 For the Quarters Ended
 March 31 June 30 September 30 December 31
(in thousands except per share amounts)       
2019 (1)
       
Operating Revenues$160,464
 $94,541
 $92,626
 $131,973
Operating Income$44,123
 $18,164
 $14,358
 $29,642
Net Income:       
Income from Continuing Operations$28,814
 $8,913
 $6,246
 $17,169
Loss from Discontinued Operations, Net of Tax(149) (609) (624) (9)
Gain on sale of Discontinued Operations, Net of Tax
 
 
 5,402
 $28,665

$8,304

$5,622

$22,562
Basic Earnings Per Share of Common Stock:       
Earnings Per Share from Continuing Operations$1.76
 $0.54
 $0.38
 $1.05
Earnings/(Loss) Per Share from Discontinued Operations(0.01) (0.03) (0.04) 0.33
 $1.75

$0.51

$0.34

$1.38
Diluted Earnings Per Share of Common Stock:       
Earnings Per Share from Continuing Operations$1.75
 $0.54
 $0.38
 $1.04
Earnings/(Loss) Per Share from Discontinued Operations(0.01) (0.04) (0.04) 0.33
 $1.74

$0.50

$0.34

$1.37
2018 (1)
       
Operating Revenues$168,831
 $93,872
 $93,400
 $134,214
Operating Income$40,853
 $12,238
 $12,879
 $28,873
Net Income:       
Income from Continuing Operations$27,271
 $5,705
 $6,090
 $17,796
Income/(Loss) from Discontinued Operations(415) 680
 (552) 5
 $26,856

$6,385

$5,538

$17,801
Basic Earnings Per Share of Common Stock:       
Earnings Per Share from Continuing Operations$1.67
 $0.35
 $0.37
 $1.09
Earnings/(Loss) Per Share from Discontinued Operations(0.03) 0.04
 (0.03) 
 $1.64

$0.39

$0.34

$1.09
Diluted Earnings Per Share of Common Stock:       
Earnings Per Share from Continuing Operations$1.66
 $0.35
 $0.37
 $1.09
Earnings/(Loss) Per Share from Discontinued Operations(0.02) 0.04
 (0.04) 
 $1.64

$0.39

$0.33

$1.09
(1)
The sum of the four quarters does not equal the total year due to rounding.

(1) The sum of the four quarters does not equal the total for the year due to rounding.


ITEM 9. CHANGES INAND DISAGREEMENTS WITH ACCOUNTANTSON ACCOUNTINGAND FINANCIAL DISCLOSURE.
None.


ITEM 9A. CONTROLSAND PROCEDURES.
EVALUATION OF DISCLOSURE CONTROLS AND PROCEDURES
Our Chief Executive Officer and Chief Financial Officer, with the participation of other Company officials, have evaluated our “disclosure controls and procedures” (as such term is defined under Rule 13a-15(e) and 15d – 15(e)Rule 15d-15(e) promulgated under the Securities Exchange Act of 1934, as amended) as of December 31, 2017.2019. Based upon their evaluation, our Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were effective as of December 31, 2017.2019.
CHANGE IN INTERNAL CONTROLS
There has been no change in internal control over financial reporting (as such term is defined in Exchange Act Rule 13a-15(f)) that occurred during the quarter ended December 31, 2017,2019, that materially affected, or is reasonably likely to materially affect, internal control over financial reporting.
CEO AND CFO CERTIFICATIONS
Our Chief Executive Officer and Chief Financial Officer have filed with the SEC the certifications required by Section 302 of the Sarbanes-Oxley Act of 2002 as Exhibits 31.1 and 31.2 to our Annual Report on Form 10-K for the fiscal year ended December 31, 2017.2019. In addition, on June 1, 2017,7, 2019, our Chief Executive Officer certified to the NYSE that he was not aware of any violation by us of the NYSE corporate governance listing standards.
MANAGEMENT'S REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING
Management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Rule 13a-15(f) of the Exchange Act. 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 GAAP. A company’s internal control over financial reporting includes those policies and procedures that: (i) pertain to the maintenance of records which 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 GAAP and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the 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.
Under the supervision and with the participation of management, including the principal executive officerChief Executive Officer and principal financial officer,Chief Financial Officer, our management conducted an evaluation of the effectiveness of its internal control over financial reporting based on the criteria established in an updated report entitled “Internal Control - Integrated Framework,” issued in May 2013 by the Committee of Sponsoring Organizations of the Treadway Commission. 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.
Our management has evaluated and concluded that our internal control over financial reporting was effective as of December 31, 2017.2019.
Our independent auditors, Baker Tilly Virchow Krause, LLP, have audited the effectiveness of our internal control over financial reporting as of December 31, 2017,2019, as stated in their report which appears under Part II, Item 8. Financial Statements and Supplementary Data



ITEM 9B. OTHER INFORMATION.
Effective February 27, 2018, we entered into the Amendment to the Rights Agreement. The Amendment accelerates the expiration of the Rights from 5:00 P.M.None.
PART III
ITEM 10. DIRECTORS, New York City time, on August 20, 2019, to 5:00 P.M., New York City time, on February 27, 2018, and has the effect of terminating the Rights Agreement on that date. At the time of the termination of the Rights Agreement, all of the Rights distributed to holders of our common stock pursuant to the Rights Agreement will expire by their respective terms. Accordingly, the Rights Agreement is of no further force and effect.EXECUTIVE OFFICERSOFTHE REGISTRANTAND CORPORATE GOVERNANCE.

In connection withNovember 2019, we announced that Lila A. Jaber, Regional Managing Shareholder who leads the expirationregulatory and legislative government affairs practice in Florida for Gunster Yoakley & Stewart, P.A., was appointed to serve as a member of the Rights Agreement described above, our Board of Directors approved the filing of a Certificate of Elimination (the “Certificate of Elimination”) to eliminate from our Amended and Restated Certificate of Incorporation, as amended, the Certificate of Voting Powers, Designation, Preferences and Relative Participating Common Optional and Other Special Rights and Qualifications, Limitations, or Restrictions of Series A Participating Cumulative Preferred Stock (the “Certificate of Designation”) with the Secretary of State for the State of Delaware on February 28, 2018.effective January 1, 2020.
The foregoing are summaries of the terms of the Amendment and the Certificate of Elimination. These summaries do not purport to be complete and are qualified in their entirety by reference to the Amendment and the Certificate of Elimination, copies of which are attached as Exhibits 4.13 and 3.6, respectively, and are incorporated herein by reference.
PART III
ITEM 10. DIRECTORS, EXECUTIVE OFFICERSOFTHE REGISTRANTAND CORPORATE GOVERNANCE.


We have adopted a Code of Ethics that applies to our principal executive officer, president, principal financial officer, principal accounting officer or controller,Principal Executive Officer, President, Principal Financial Officer, Principal Accounting Officer, Controller, Treasurer, and persons performing similar functions, which is a “code of ethics” as defined by applicable rules of the SEC. This Code of Ethics is publicly available on our website at http:https://www.chpk.com/wp-content/uploads/Code_of_Ethics.pdf.chpk.com. If we make any amendments to this code other than technical, administrative or other non-substantive amendments, or grant any waivers, including implicit waivers, from a provision of this code to our principal executive officer, president, principal financial officer, principal accounting officerPrincipal Executive Officer, President, Principal Financial Officer, Principal Accounting Officer or controller,Controller, we intend to disclose the nature of the amendment or waiver, its effective date and to whom it applies by posting such information on our website at the address and location specified above.


The remaining information required by this Item is incorporated herein by reference to the sections of our Proxy Statement captioned “Election of Directors (Proposal 1),” “Overview, ,” “Corporate Governance,” “Board of Directors and its Committees” and “Section 16(a) Beneficial Ownership Reporting Compliance.”


ITEM 11. EXECUTIVE COMPENSATION.
The information required by this Item is incorporated herein by reference to the sections of our Proxy Statement captioned “Director Compensation,” “Executive Compensation” and “Compensation Discussion and Analysis” in the Proxy Statement.Analysis".


ITEM 12. SECURITY OWNERSHIPOF CERTAIN BENEFICIAL OWNERSAND MANAGEMENTAND RELATED STOCKHOLDER MATTERS.
The information required by this Item is incorporated herein by reference to the sectionsections of our Proxy Statement captioned “Security Ownership of Certain Beneficial Owners and Management.”Management” and "Equity Compensation Plan Information."


ITEM 13. CERTAIN RELATIONSHIPSAND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE.
The information required by this Item is incorporated herein by reference to the section of our Proxy Statement captioned “Corporate Governance.”


ITEM 14. PRINCIPAL ACCOUNTING FEESAND SERVICES.

The information required by this Item is incorporated herein by reference to the portion of the Proxy Statement captioned “Fees and Services of Independent Registered Public Accounting Firm."


PART IV


PART IV

ITEM 15. EXHIBITS, FINANCIAL STATEMENT SCHEDULES.

The following documents are filed as part of this report:
(a)(1) All of the financial statements, reports and notes to the financial statements included in Item 8 of Part II of this Annual Report on Form 10-K.


(a)(2) Schedule II—Valuation and Qualifying Accounts.
(a)(3) The Exhibits below.
   
  
   
  
   
 
   
 
   
 
   
 
   
 
   
  
  
•     Exhibit 4.34.2  Note Agreement dated October 31, 2008, among Chesapeake Utilities Corporation, as issuer, General American Life Insurance Company and New England Life Insurance Company, relating to the private placement of Chesapeake Utilities Corporation's 5.93% Senior Notes due 2023.†
   

•     Exhibit 4.44.3  Note Agreement dated June 29, 2010, among Chesapeake Utilities Corporation, as issuer, Metropolitan Life Insurance Company and New England Life Insurance Company, relating to the private placement of Chesapeake Utilities Corporation’s 5.68% Senior Notes due 2026 and Chesapeake Utilities Corporation’s 6.43% Senior Notes due 2028.†
  
•     Exhibit 4.54.4  Note Agreement dated September 5, 2013, among Chesapeake Utilities Corporation, as issuer, and certain note holders, relating to the private placement of Chesapeake Utilities Corporation’s 3.73% Senior Notes due 2028 and Chesapeake Utilities Corporation’s 3.88% Senior Notes due 2029.†
  
•      Exhibit 4.64.5 Form of Indenture of Mortgage and Deed of Trust dated September 1, 1942, between Florida Public Utilities Company and the trustee, for the First Mortgage Bonds, is incorporated herein by reference to Exhibit 7-A of Florida Public Utilities Company’s Registration No. 2-6087.
   
 
   

  
  
•       Exhibit 4.94.8 Thirteenth Supplemental Indenture dated June 1, 1992, pursuant to which Florida Public Utilities, on May 1, 1992, privately placed $8,000,000 of its 9.08% First Mortgage Bonds due 2022, is incorporated herein by reference to Exhibit 4 to Florida Public Utilities Company’s Quarterly Report on Form 10-Q for the period ended June 30, 1992.
   
 
   
First Amendment to Private Shelf Agreement dated September 14, 2018, between Chesapeake Utilities Corporation, as issuer, and PGIM, Inc. (formerly known as Prudential Investment Management, Inc.), and other purchasers that may become party thereto. †
•       Exhibit 4.11 private placement of Chesapeake Utilities Corporation’s 3.48% Senior Notes due 2038 and Chesapeake Utilities Corporation’s 3.58% Senior Notes due 2038. †
   
 
   
  
  
  
   
  

  
  
   
  
  
  
  
 
  

 
  
 
  
 
  
  

  
  
  
  
   
 

  
  
  
  
  
  
  
  
  
  
 
•       Exhibit 101.INS XBRL Instance Document is filed herewith.
 
•       Exhibit 101.SCH XBRL Taxonomy Extension Schema Document is filed herewith.
 
•       Exhibit 101.CAL XBRL Taxonomy Extension Calculation Linkbase Document is filed herewith.
 
•       Exhibit 101.DEF XBRL Taxonomy Extension Definition Linkbase Document is filed herewith.
 
•       Exhibit 101.LAB XBRL Taxonomy Extension Label Linkbase Document is filed herewith.

 
•       Exhibit 101.PRE XBRL Taxonomy Extension Presentation Linkbase Document is filed herewith.
•       Exhibit 104Cover Page Interactive Data File - formatted in Inline XBRL and contained in Exhibit 101.
*Management contract or compensatory plan or agreement.
These agreements have not been filed herewith pursuant to Item 601(b)(4)(v) of Regulation S-K under the Securities Act of 1933, as amended. We hereby agree to furnish copies to the SEC upon request.



ITEM 16. FORM 10-K SUMMARY.
None.


SIGNATURES
Pursuant to the requirements of Section 13 or 15 (d) of the Securities Exchange Act of 1934, Chesapeake Utilities Corporation has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
 
 
CHESAPEAKE UTILITIES CORPORATION
   
 By: 
/s/ MICHAEL P. MCMASTERSJEFFRY M. HOUSEHOLDER
   Michael P. McMasters,Jeffry M. Householder
   President, and Chief Executive Officer and Director
   February 28, 201826, 2020
Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.
 
/S/ MICHAEL P. MCMASTERSs/ JEFFRY M. HOUSEHOLDER
  
/S/ BETH W. COOPER
Michael P. McMasters,Jeffry M. Householder  Beth W. Cooper, SeniorExecutive Vice President,
President, Chief Executive Officer and Director  and Chief Financial Officer,
February 28, 201826, 2020and Assistant Corporate Secretary
  (Principal Financial and Accounting Officer)
   February 28, 201826, 2020
    
/S/ JOHN R. SCHIMKAITIS
  
/S/ RONALD G. FORSYTHEDENNIS S. HUDSON, JR.III
John R. Schimkaitis  Dr. Ronald G. Forsythe, Jr.,Dennis S. Hudson, III, Director
Chair of the Board and Director  February 28, 201826, 2020
February 28, 201826, 2020   
    
/S/ EUGENE H. BAYARD, ESQ
  
/S/ DENNIS S. HUDSON, IIILILA A. JABER
Eugene H. Bayard, Esq., Director  Dennis S. Hudson, III,Lila A. Jaber, Director
February 28, 201826, 2020  February 28, 201826, 2020
    
/S/ THOMAS J. BRESNAN
  
/S/ DIANNA F.PAUL L. MORGANADDOCK, JR.
Thomas J. Bresnan, Director  Dianna F. Morgan,Paul L. Maddock, Jr., Director
February 28, 201826, 2020  February 28, 201826, 2020
    
/S/ THOMAS P. HILLRONALD G. FORSYTHE, JR.
  
/S/ CALVERT A. MORGAN, JR.
Thomas P. Hill,Dr. Ronald G. Forsythe, Jr., Director  Calvert A. Morgan, Jr., Director
February 28, 201826, 2020  February 28, 201826, 2020
    
/S/ PAUL L. MADDOCKTHOMAS P. HILL, JR.
  
/S/ DIANNA F. MORGAN
Paul L. Maddock,Thomas P. Hill, Jr., Director  Dianna F. Morgan, Director
February 28, 201826, 2020  February 26, 2020
    
 



Chesapeake Utilities Corporation and Subsidiaries
Schedule II
Valuation and Qualifying Accounts
   Additions    
For the Year Ended December 31,
Balance at
Beginning of
Year
 
Charged to
Income
 
Other
Accounts (1)
 
Deductions  (2)
 
Balance at End
of Year
(In thousands)         
Reserve Deducted From Related Assets         
Reserve for Uncollectible Accounts         
2017$909
 $602
 $337
 $(912) $936
2016$909
 $985
 $340
 $(1,325) $909
2015$1,120
 $979
 $246
 $(1,436) $909
(1)
Recoveries.
(2)
Uncollectible accounts charged off.

   Additions    
For the Year Ended December 31,
Balance at
Beginning of
Year
 
Charged to
Income
 
Other
Accounts (1)
 
Deductions  (2)
 
Balance at End
of Year
(In thousands)         
Reserve Deducted From Related Assets         
Reserve for Uncollectible Accounts         
20191,058
 $1,392
 $278
 $(1,391) $1,337
2018876
 1,119
 133
 (1,070) 1,058
2017897
 541
 339
 (901) 876

(1) Recoveries.
(2) Uncollectible accounts charged off.


Chesapeake Utilities Corporation 20172019 Form 10-K     Page 112103