Cover Page
Cover Page - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Jan. 13, 2023 | Jun. 30, 2022 | |
Document Information [Line Items] | |||
Document Type | 10-K | ||
Document Annual Report | true | ||
Document Period End Date | Dec. 31, 2022 | ||
Current Fiscal Year End Date | --12-31 | ||
Document Transition Report | false | ||
Entity File Number | 1-9513 | ||
Entity Registrant Name | CMS ENERGY CORPORATION | ||
Entity Tax Identification Number | 38-2726431 | ||
Entity Incorporation, State or Country Code | MI | ||
Entity Address, Address Line One | One Energy Plaza | ||
Entity Address, City or Town | Jackson | ||
Entity Address, State or Province | MI | ||
Entity Address, Postal Zip Code | 49201 | ||
City Area Code | 517 | ||
Local Phone Number | 788‑0550 | ||
Entity Well-known Seasoned Issuer | Yes | ||
Entity Voluntary Filer | No | ||
Entity Current Reporting Status | Yes | ||
Entity Interactive Data Current | Yes | ||
Entity Filer Category | Large Accelerated Filer | ||
Entity Small Business | false | ||
Entity Emerging Growth Company | false | ||
ICFR Auditor Attestation Flag | true | ||
Entity Shell Company | false | ||
Entity Public Float | $ 19,588 | ||
Entity Common Stock, Shares Outstanding | 291,264,195 | ||
Documents Incorporated by Reference | CMS Energy’s and Consumers’ proxy statement relating to their 2023 Annual Meetings of Shareholders to be held May 5, 2023. | ||
Entity Central Index Key | 0000811156 | ||
Document Fiscal Year Focus | 2022 | ||
Document Fiscal Period Focus | FY | ||
Amendment Flag | false | ||
Consumers Energy Company | |||
Document Information [Line Items] | |||
Entity File Number | 1-5611 | ||
Entity Registrant Name | CONSUMERS ENERGY COMPANY | ||
Entity Tax Identification Number | 38-0442310 | ||
Entity Incorporation, State or Country Code | MI | ||
Entity Address, Address Line One | One Energy Plaza | ||
Entity Address, City or Town | Jackson | ||
Entity Address, State or Province | MI | ||
Entity Address, Postal Zip Code | 49201 | ||
City Area Code | 517 | ||
Local Phone Number | 788‑0550 | ||
Entity Well-known Seasoned Issuer | Yes | ||
Entity Voluntary Filer | No | ||
Entity Current Reporting Status | Yes | ||
Entity Interactive Data Current | Yes | ||
Entity Filer Category | Non-accelerated Filer | ||
Entity Small Business | false | ||
Entity Emerging Growth Company | false | ||
ICFR Auditor Attestation Flag | true | ||
Entity Shell Company | false | ||
Entity Common Stock, Shares Outstanding | 84,108,789 | ||
Entity Central Index Key | 0000201533 | ||
CMS Energy Corporation Common Stock, $0.01 par value | |||
Document Information [Line Items] | |||
Title of 12(b) Security | CMS Energy Corporation Common Stock | ||
Trading Symbol | CMS | ||
Security Exchange Name | NYSE | ||
CMS Energy Corporation 5.625% Junior Subordinated Notes due 2078 | |||
Document Information [Line Items] | |||
Title of 12(b) Security | CMS Energy Corporation 5.625% Junior Subordinated Notes due 2078 | ||
Trading Symbol | CMSA | ||
Security Exchange Name | NYSE | ||
CMS Energy Corporation 5.875% Junior Subordinated Notes due 2078 | |||
Document Information [Line Items] | |||
Title of 12(b) Security | CMS Energy Corporation 5.875% Junior Subordinated Notes due 2078 | ||
Trading Symbol | CMSC | ||
Security Exchange Name | NYSE | ||
CMS Energy Corporation 5.875% Junior Subordinated Notes due 2079 | |||
Document Information [Line Items] | |||
Title of 12(b) Security | CMS Energy Corporation 5.875% Junior Subordinated Notes due 2079 | ||
Trading Symbol | CMSD | ||
Security Exchange Name | NYSE | ||
CMS Energy Corporation Depositary Shares, each representing a 1/1,000th interest in a share of 4.200% Cumulative Redeemable Perpetual Preferred Stock, Series C | |||
Document Information [Line Items] | |||
Title of 12(b) Security | CMS Energy Corporation Depositary Shares | ||
Trading Symbol | CMS PRC | ||
Security Exchange Name | NYSE | ||
Consumers Energy Company Cumulative Preferred Stock, $100 par value: $4.50 Series | |||
Document Information [Line Items] | |||
Title of 12(b) Security | Consumers Energy Company Cumulative Preferred Stock, $100 par value: $4.50 Series | ||
Trading Symbol | CMS-PB | ||
Security Exchange Name | NYSE |
Audit Information
Audit Information | 12 Months Ended |
Dec. 31, 2022 | |
Document Information [Line Items] | |
Auditor Firm ID | 238 |
Auditor Name | PricewaterhouseCoopers LLP |
Auditor Location | Detroit, Michigan |
Consumers Energy Company | |
Document Information [Line Items] | |
Auditor Firm ID | 238 |
Auditor Name | PricewaterhouseCoopers LLP |
Auditor Location | Detroit, Michigan |
CMS Energy Corporation Consolid
CMS Energy Corporation Consolidated Statements of Income - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Operating Revenue | $ 8,596 | $ 7,329 | $ 6,418 |
Operating Expenses | |||
Fuel for electric generation | 905 | 593 | 375 |
Purchased power – related parties | 76 | 77 | 64 |
Maintenance and other operating expenses | 1,669 | 1,610 | 1,280 |
Depreciation and amortization | 1,126 | 1,114 | 1,043 |
General taxes | 412 | 389 | 357 |
Total operating expenses | 7,372 | 6,183 | 5,188 |
Operating Income | 1,224 | 1,146 | 1,230 |
Other Income (Expense) | |||
Non-operating retirement benefits, net | 205 | 165 | 118 |
Other income | 19 | 30 | 28 |
Other expense | (27) | (18) | (62) |
Total other income | 197 | 177 | 84 |
Interest Charges | |||
Interest on long-term debt | 509 | 481 | 483 |
Interest expense – related parties | 12 | 12 | 12 |
Other interest expense | 0 | 10 | 12 |
Allowance for borrowed funds used during construction | (2) | (3) | (2) |
Total interest charges | 519 | 500 | 505 |
Income Before Income Taxes | 902 | 823 | 809 |
Income Tax Expense | 93 | 95 | 115 |
Income From Continuing Operations | 809 | 728 | 694 |
Income From Discontinued Operations, Net of Tax of $1, $170, and $18 | 4 | 602 | 58 |
Net Income | 813 | 1,330 | 752 |
Loss Attributable to Noncontrolling Interests | (24) | (23) | (3) |
Net Income Attributable to CMS Energy | 837 | 1,353 | 755 |
Preferred Stock Dividends | 10 | 5 | 0 |
Net Income Available to Common Stockholders | $ 827 | $ 1,348 | $ 755 |
Basic Earnings Per Average Common Share | |||
Basic earnings per average common share, income from continuing operations per average common share available to common stockholders (in dollars per share) | $ 2.84 | $ 2.58 | $ 2.45 |
Basic earnings per average common share, income from discontinued operations per average common share available to common stockholders (in dollars per share) | 0.01 | 2.08 | 0.20 |
Basic earnings per average common share (in dollars per share) | 2.85 | 4.66 | 2.65 |
Diluted Earnings Per Average Common Share | |||
Diluted earnings per average common share, income from continuing operations per average common share available to common stockholders (in dollars per share) | 2.84 | 2.58 | 2.44 |
Diluted earnings per average common share, income from discontinued operations per average common share available to common stockholders (in dollars per share) | 0.01 | 2.08 | 0.20 |
Diluted earnings per average common share (in dollars per share) | $ 2.85 | $ 4.66 | $ 2.64 |
Purchased and interchange power | |||
Operating Expenses | |||
Cost of goods and services sold | $ 1,928 | $ 1,665 | $ 1,492 |
Cost of gas sold | |||
Operating Expenses | |||
Cost of goods and services sold | $ 1,256 | $ 735 | $ 577 |
CMS Energy Corporation Consol_2
CMS Energy Corporation Consolidated Statements of Comprehensive Income - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Statement of Comprehensive Income [Abstract] | |||
Net Income | $ 813 | $ 1,330 | $ 752 |
Retirement Benefits Liability | |||
Net gain (loss) arising during the period | 1 | 19 | (15) |
Settlement arising during the period | 0 | 1 | 1 |
Prior service credit adjustment | 0 | 0 | (1) |
Amortization of net actuarial loss, net of tax | 4 | 5 | 5 |
Amortization of prior service credit | (1) | (1) | (1) |
Derivatives | |||
Unrealized gain on derivative instruments, net of tax | 2 | 2 | (4) |
Reclassification adjustments included in net income | 1 | 1 | 2 |
Other Comprehensive Income (Loss) | 7 | 27 | (13) |
Comprehensive Income | 820 | 1,357 | 739 |
Comprehensive Loss Attributable to Noncontrolling Interests | (24) | (23) | (3) |
Comprehensive Income Attributable to CMS Energy | $ 844 | $ 1,380 | $ 742 |
CMS Energy Corporation Consol_3
CMS Energy Corporation Consolidated Statements of Comprehensive Income (Parenthetical) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Statement of Comprehensive Income [Abstract] | |||
Net gain (loss) arising during the period, tax | $ 0 | $ 6 | $ (4) |
Settlement arising during the period, tax | 0 | 0 | 0 |
Prior service credit adjustment, tax | 0 | 0 | 0 |
Amortization of net actuarial loss, tax | 1 | 2 | 1 |
Amortization of prior service credit, tax | 0 | 0 | 0 |
Unrealized gain on derivative instruments, tax | 1 | 0 | (2) |
Reclassification adjustments included in net income , tax | $ 0 | $ 1 | $ 0 |
CMS Energy Corporation Consol_4
CMS Energy Corporation Consolidated Statements of Cash Flows - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Cash Flows from Operating Activities | |||
Net Income | $ 813 | $ 1,330 | $ 752 |
Adjustments to reconcile net income to net cash provided by operating activities | |||
Depreciation and amortization | 1,126 | 1,114 | 1,043 |
Deferred income taxes and investment tax credits | 89 | 249 | 170 |
Bad debt expense | 50 | 22 | 30 |
Postretirement benefits contributions | (12) | (12) | (712) |
Gain from sale of EnerBank | (5) | (657) | |
Other non‑cash operating activities and reconciling adjustments | (93) | (70) | (15) |
Net cash provided by (used in) discontinued operations | 0 | (111) | 33 |
Changes in assets and liabilities | |||
Accounts receivable and accrued revenue | (677) | (103) | (5) |
Inventories | (450) | (93) | 28 |
Accounts payable and accrued rate refunds | 4 | 153 | 56 |
Other current assets and liabilities | 14 | 13 | (68) |
Other non‑current assets and liabilities | (4) | (16) | (36) |
Net cash provided by operating activities | 855 | 1,819 | 1,276 |
Cash Flows from Investing Activities | |||
Capital expenditures (excludes assets placed under finance lease) | (2,374) | (2,076) | (2,311) |
Net proceeds from sale of EnerBank | 5 | 898 | 0 |
Proceeds from sale of transmission equipment | 0 | 0 | 58 |
Net cash provided by (used in) discontinued operations | 0 | 78 | (485) |
Cost to retire property and other investing activities | (107) | (133) | (129) |
Net cash used in investing activities | (2,476) | (1,233) | (2,867) |
Cash Flows from Financing Activities | |||
Proceeds from issuance of debt | 1,899 | 335 | 3,179 |
Retirement of debt | (106) | (235) | (2,010) |
Increase (decrease) in notes payable | 20 | ||
Increase (decrease) in notes payable | 0 | (90) | |
Issuance of common stock | 69 | 26 | 253 |
Issuance of preferred stock, net of issuance costs | 0 | 224 | 0 |
Payment of dividends on common and preferred stock | (546) | (509) | (467) |
Debt prepayment costs | 0 | 0 | (59) |
Proceeds from the sale of membership interest in VIE to tax equity investor | 49 | 0 | 417 |
Contribution from noncontrolling interest | 2 | 1 | 31 |
Net cash provided by (used in) discontinued operations | 0 | (84) | 416 |
Other financing costs | (60) | (53) | (51) |
Net cash provided by (used in) financing activities | 1,327 | (295) | 1,619 |
Net Increase (Decrease) in Cash and Cash Equivalents, Including Restricted Amounts | (294) | 291 | 28 |
Cash and Cash Equivalents, Including Restricted Amounts, Beginning of Period | 476 | 185 | 157 |
Cash and Cash Equivalents, Including Restricted Amounts, End of Period | 182 | 476 | 185 |
Cash transactions | |||
Interest paid (net of amounts capitalized) | 490 | 489 | 549 |
Income taxes paid (refunds received), net | 1 | 16 | (58) |
Non‑cash transactions | |||
Capital expenditures not paid | $ 228 | $ 196 | 141 |
Discontinued Operations | EnerBank | |||
Adjustments to reconcile net income to net cash provided by operating activities | |||
Gain from sale of EnerBank | $ 0 |
CMS Energy Corporation Consol_5
CMS Energy Corporation Consolidated Balance Sheets - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021 |
Current Assets | ||
Cash and cash equivalents | $ 164 | $ 452 |
Restricted cash and cash equivalents | 18 | 24 |
Accounts receivable and accrued revenue | 1,564 | 931 |
Accounts receivable – related parties | 16 | 12 |
Inventories at average cost | ||
Gas in underground storage | 840 | 462 |
Materials and supplies | 212 | 168 |
Generating plant fuel stock | 65 | 37 |
Deferred property taxes | 384 | 356 |
Regulatory assets | 57 | 46 |
Prepayments and other current assets | 113 | 139 |
Total current assets | 3,433 | 2,627 |
Plant, Property, and Equipment | ||
Plant, property, and equipment, gross | 30,491 | 29,893 |
Less accumulated depreciation and amortization | 8,960 | 8,502 |
Plant, property, and equipment, net | 21,531 | 21,391 |
Construction work in progress | 1,182 | 961 |
Total plant, property, and equipment | 22,713 | 22,352 |
Other Non‑current Assets | ||
Regulatory assets | 3,595 | 2,259 |
Accounts receivable | 23 | 30 |
Investments | 71 | 71 |
Postretirement benefits | 1,208 | 1,150 |
Other | 310 | 264 |
Total other non‑current assets | 5,207 | 3,774 |
Total Assets | 31,353 | 28,753 |
Current Liabilities | ||
Current portion of long-term debt and finance leases | 1,099 | 382 |
Notes payable | 20 | 0 |
Accounts payable | 928 | 875 |
Accounts payable – related parties | 8 | 11 |
Accrued rate refunds | 0 | 12 |
Accrued interest | 122 | 107 |
Accrued taxes | 538 | 515 |
Regulatory liabilities | 104 | 146 |
Other current liabilities | 166 | 156 |
Total current liabilities | 2,985 | 2,204 |
Non‑current Liabilities | ||
Long-term debt | 13,122 | 12,046 |
Non-current portion of finance leases | 68 | 46 |
Regulatory liabilities | 3,796 | 3,802 |
Postretirement benefits | 108 | 142 |
Asset retirement obligations | 746 | 628 |
Deferred investment tax credit | 129 | 112 |
Deferred income taxes | 2,407 | 2,210 |
Other non‑current liabilities | 397 | 375 |
Total non‑current liabilities | 20,773 | 19,361 |
Commitments and Contingencies | ||
Common stockholders’ equity | ||
Common stock | 3 | 3 |
Other paid-in capital | 5,490 | 5,406 |
Accumulated other comprehensive loss | (52) | (59) |
Retained earnings | 1,350 | 1,057 |
Total common stockholders’ equity | 6,791 | 6,407 |
Cumulative preferred stock | 224 | 224 |
Total stockholders’ equity | 7,015 | 6,631 |
Noncontrolling interests | 580 | 557 |
Total equity | 7,595 | 7,188 |
Total Liabilities and Equity | $ 31,353 | $ 28,753 |
CMS Energy Corporation Consol_6
CMS Energy Corporation Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021 |
Accounts receivable and accrued revenue, allowance | $ 27 | $ 20 |
Common stock authorized (in shares) | 350,000,000 | 350,000,000 |
Common stock outstanding (in shares) | 291,300,000 | 289,800,000 |
Preferred stock authorized (in shares) | 10,000,000 | |
Series C Preferred Stock Depositary Shares | ||
Preferred stock authorized (in shares) | 9,200,000 | 9,200,000 |
Preferred stock outstanding (in shares) | 9,200,000 | 9,200,000 |
CMS Energy Corporation Consol_7
CMS Energy Corporation Consolidated Statements of Changes in Equity - USD ($) $ in Millions | Total | Common Stock | Other Paid-in Capital | Accumulated Other Comprehensive Loss | Retirement benefits liability | Derivative instruments | Retained Earnings | Retained Earnings Cumulative Effect, Period of Adoption, Adjustment | Cumulative Preferred Stock | Noncontrolling Interests |
Beginning of period (in shares) at Dec. 31, 2019 | 283,864,000 | |||||||||
Total Equity at Beginning of Period at Dec. 31, 2019 | $ 5,055 | $ 3 | $ 5,113 | $ (73) | $ (69) | $ (4) | $ (25) | $ (51) | $ 0 | $ 37 |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | ||||||||||
Common stock issued (in shares) | 5,609,000 | |||||||||
Common stock issued | 265 | 0 | ||||||||
Common stock repurchased (in shares) | (216,000) | |||||||||
Common stock repurchased | (13) | |||||||||
Common stock reissued (in shares) | 12,000 | |||||||||
Common stock reissued | 1 | |||||||||
Common stock reacquired (in shares) | (329,000) | |||||||||
Common stock reacquired | (1) | |||||||||
Net gain (loss) arising during the period | (15) | (15) | ||||||||
Settlement arising during the period | 1 | 1 | ||||||||
Prior service credit adjustment | (1) | (1) | ||||||||
Amortization of net actuarial loss | 5 | 5 | ||||||||
Amortization of prior service credit | (1) | (1) | ||||||||
Unrealized gain (loss) on derivative instruments | (4) | (4) | ||||||||
Reclassification adjustments included in net income | 2 | 2 | ||||||||
Net Income | 752 | 755 | (3) | |||||||
Dividends declared on common stock | (465) | |||||||||
Dividends declared on preferred stock | 0 | |||||||||
Impact of purchase and consolidation of VIE | 101 | |||||||||
Sale of membership interest in VIE to tax equity investor | 417 | |||||||||
Contribution from noncontrolling interest | 31 | |||||||||
Distributions and other changes in noncontrolling interests | (2) | |||||||||
End of period (in shares) at Dec. 31, 2020 | 288,940,000 | |||||||||
Total Equity at End of Period at Dec. 31, 2020 | $ 6,077 | $ 3 | 5,365 | (86) | (80) | (6) | 214 | 0 | 0 | 581 |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | ||||||||||
Dividends declared per common share (in dollars per share) | $ 1.6300 | |||||||||
Dividends declared per preferred stock Series C depositary share (in dollars per share) | $ 0 | |||||||||
Common stock issued (in shares) | 997,000 | |||||||||
Common stock issued | 50 | 224 | ||||||||
Common stock repurchased (in shares) | (157,000) | |||||||||
Common stock repurchased | (9) | |||||||||
Common stock reissued (in shares) | 0 | |||||||||
Common stock reissued | 0 | |||||||||
Common stock reacquired (in shares) | (22,000) | |||||||||
Common stock reacquired | 0 | |||||||||
Net gain (loss) arising during the period | $ 19 | 19 | ||||||||
Settlement arising during the period | 1 | 1 | ||||||||
Prior service credit adjustment | 0 | 0 | ||||||||
Amortization of net actuarial loss | 5 | 5 | ||||||||
Amortization of prior service credit | (1) | (1) | ||||||||
Unrealized gain (loss) on derivative instruments | 2 | 2 | ||||||||
Reclassification adjustments included in net income | 1 | 1 | ||||||||
Net Income | $ 1,330 | 1,353 | (23) | |||||||
Dividends declared on common stock | (505) | |||||||||
Dividends declared on preferred stock | (5) | |||||||||
Impact of purchase and consolidation of VIE | 0 | |||||||||
Sale of membership interest in VIE to tax equity investor | 0 | |||||||||
Contribution from noncontrolling interest | 1 | |||||||||
Distributions and other changes in noncontrolling interests | (2) | |||||||||
End of period (in shares) at Dec. 31, 2021 | 289,800,000 | 289,758,000 | ||||||||
Total Equity at End of Period at Dec. 31, 2021 | $ 7,188 | $ 3 | 5,406 | (59) | (56) | (3) | 1,057 | $ 0 | 224 | 557 |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | ||||||||||
Dividends declared per common share (in dollars per share) | $ 1.7400 | |||||||||
Dividends declared per preferred stock Series C depositary share (in dollars per share) | $ 0.5688 | |||||||||
Common stock issued (in shares) | 1,704,000 | |||||||||
Common stock issued | 93 | 0 | ||||||||
Common stock repurchased (in shares) | (151,000) | |||||||||
Common stock repurchased | (9) | |||||||||
Common stock reissued (in shares) | 0 | |||||||||
Common stock reissued | 0 | |||||||||
Common stock reacquired (in shares) | (43,000) | |||||||||
Common stock reacquired | 0 | |||||||||
Net gain (loss) arising during the period | $ 1 | 1 | ||||||||
Settlement arising during the period | 0 | 0 | ||||||||
Prior service credit adjustment | 0 | 0 | ||||||||
Amortization of net actuarial loss | 4 | 4 | ||||||||
Amortization of prior service credit | (1) | (1) | ||||||||
Unrealized gain (loss) on derivative instruments | 2 | 2 | ||||||||
Reclassification adjustments included in net income | 1 | 1 | ||||||||
Net Income | $ 813 | 837 | (24) | |||||||
Dividends declared on common stock | (534) | |||||||||
Dividends declared on preferred stock | (10) | |||||||||
Impact of purchase and consolidation of VIE | 0 | |||||||||
Sale of membership interest in VIE to tax equity investor | 49 | |||||||||
Contribution from noncontrolling interest | 2 | |||||||||
Distributions and other changes in noncontrolling interests | (4) | |||||||||
End of period (in shares) at Dec. 31, 2022 | 291,300,000 | 291,268,000 | ||||||||
Total Equity at End of Period at Dec. 31, 2022 | $ 7,595 | $ 3 | $ 5,490 | $ (52) | $ (52) | $ 0 | $ 1,350 | $ 224 | $ 580 | |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | ||||||||||
Dividends declared per common share (in dollars per share) | $ 1.8400 | |||||||||
Dividends declared per preferred stock Series C depositary share (in dollars per share) | $ 1.0500 |
Consumers Energy Company Consol
Consumers Energy Company Consolidated Statements of Income - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Operating Revenue | $ 8,596 | $ 7,329 | $ 6,418 |
Operating Expenses | |||
Operating Income | 1,224 | 1,146 | 1,230 |
Other Income (Expense) | |||
Non-operating retirement benefits, net | 205 | 165 | 118 |
Other income | 19 | 30 | 28 |
Other expense | (27) | (18) | (62) |
Total other income | 197 | 177 | 84 |
Interest Charges | |||
Interest on long-term debt | 509 | 481 | 483 |
Interest expense – related parties | 12 | 12 | 12 |
Other interest expense | 0 | 10 | 12 |
Allowance for borrowed funds used during construction | (2) | (3) | (2) |
Total interest charges | 519 | 500 | 505 |
Income Before Income Taxes | 902 | 823 | 809 |
Income Tax Expense | 93 | 95 | 115 |
Net Income Attributable to CMS Energy | 837 | 1,353 | 755 |
Preferred Stock Dividends | 10 | 5 | 0 |
Net income (loss) available to common stockholders | 827 | 1,348 | 755 |
Consumers Energy Company | |||
Operating Revenue | 8,151 | 7,021 | 6,189 |
Operating Expenses | |||
Fuel for electric generation | 662 | 463 | 286 |
Purchased and interchange power | 1,867 | 1,599 | 1,454 |
Purchased power – related parties | 76 | 77 | 64 |
Cost of gas sold | 1,243 | 726 | 568 |
Maintenance and other operating expenses | 1,582 | 1,531 | 1,224 |
Depreciation and amortization | 1,088 | 1,077 | 1,023 |
General taxes | 400 | 373 | 349 |
Total operating expenses | 6,918 | 5,846 | 4,968 |
Operating Income | 1,233 | 1,175 | 1,221 |
Other Income (Expense) | |||
Non-operating retirement benefits, net | 195 | 155 | 112 |
Other income | 17 | 23 | 19 |
Other expense | (25) | (18) | (43) |
Total other income | 187 | 160 | 88 |
Interest Charges | |||
Interest on long-term debt | 325 | 294 | 299 |
Interest expense – related parties | 12 | 12 | 12 |
Other interest expense | 0 | 8 | 11 |
Allowance for borrowed funds used during construction | (2) | (3) | (2) |
Total interest charges | 335 | 311 | 320 |
Income Before Income Taxes | 1,085 | 1,024 | 989 |
Income Tax Expense | 140 | 156 | 173 |
Net Income Attributable to CMS Energy | 945 | 868 | 816 |
Preferred Stock Dividends | 2 | 2 | 2 |
Net income (loss) available to common stockholders | $ 943 | $ 866 | $ 814 |
Consumers Energy Company Cons_2
Consumers Energy Company Consolidated Statements of Comprehensive Income - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Net Income | $ 837 | $ 1,353 | $ 755 |
Retirement Benefits Liability | |||
Net gain (loss) arising during the period | 1 | 19 | (15) |
Amortization of net actuarial loss, net of tax | 4 | 5 | 5 |
Other Comprehensive Income (Loss) | 7 | 27 | (13) |
Comprehensive Income Attributable to CMS Energy | 844 | 1,380 | 742 |
Consumers Energy Company | |||
Net Income | 945 | 868 | 816 |
Retirement Benefits Liability | |||
Net gain (loss) arising during the period | 15 | 2 | (9) |
Amortization of net actuarial loss, net of tax | 2 | 2 | 1 |
Other Comprehensive Income (Loss) | 17 | 4 | (8) |
Comprehensive Income Attributable to CMS Energy | $ 962 | $ 872 | $ 808 |
Consumers Energy Company Cons_3
Consumers Energy Company Consolidated Statements of Comprehensive Income (Parenthetical) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Net gain (loss) arising during the period, tax | $ 0 | $ 6 | $ (4) |
Amortization of net actuarial loss, tax | 1 | 2 | 1 |
Consumers Energy Company | |||
Net gain (loss) arising during the period, tax | 5 | 1 | (3) |
Amortization of net actuarial loss, tax | $ 0 | $ 1 | $ 1 |
Consumers Energy Company Cons_4
Consumers Energy Company Consolidated Statements of Cash Flows - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Cash Flows from Operating Activities | |||
Net Income | $ 837 | $ 1,353 | $ 755 |
Adjustments to reconcile net income to net cash provided by operating activities | |||
Deferred income taxes and investment tax credits | 89 | 249 | 170 |
Bad debt expense | 50 | 22 | 30 |
Postretirement benefits contributions | (12) | (12) | (712) |
Other non‑cash operating activities and reconciling adjustments | (93) | (70) | (15) |
Changes in assets and liabilities | |||
Accounts receivable and accrued revenue | (677) | (103) | (5) |
Inventories | (450) | (93) | 28 |
Accounts payable and accrued rate refunds | 4 | 153 | 56 |
Other current assets and liabilities | 14 | 13 | (68) |
Other non‑current assets and liabilities | (4) | (16) | (36) |
Net cash provided by operating activities | 855 | 1,819 | 1,276 |
Cash Flows from Investing Activities | |||
Capital expenditures (excludes assets placed under finance lease) | (2,374) | (2,076) | (2,311) |
Proceeds from sale of transmission equipment | 0 | 0 | 58 |
Cost to retire property and other investing activities | (107) | (133) | (129) |
Net cash used in investing activities | (2,476) | (1,233) | (2,867) |
Cash Flows from Financing Activities | |||
Proceeds from issuance of debt | 1,899 | 335 | 3,179 |
Retirement of debt | (106) | (235) | (2,010) |
Increase (decrease) in notes payable | 20 | ||
Increase (decrease) in notes payable | 0 | (90) | |
Payment of dividends on common and preferred stock | (546) | (509) | (467) |
Debt prepayment costs | 0 | 0 | (59) |
Other financing costs | (60) | (53) | (51) |
Net cash provided by (used in) financing activities | 1,327 | (295) | 1,619 |
Net Increase (Decrease) in Cash and Cash Equivalents, Including Restricted Amounts | (294) | 291 | 28 |
Cash and Cash Equivalents, Including Restricted Amounts, Beginning of Period | 476 | 185 | 157 |
Cash and Cash Equivalents, Including Restricted Amounts, End of Period | 182 | 476 | 185 |
Cash transactions | |||
Interest paid (net of amounts capitalized) | 490 | 489 | 549 |
Income taxes paid (refunds received), net | 1 | 16 | (58) |
Non‑cash transactions | |||
Capital expenditures not paid | 228 | 196 | 141 |
Consumers Energy Company | |||
Cash Flows from Operating Activities | |||
Net Income | 945 | 868 | 816 |
Adjustments to reconcile net income to net cash provided by operating activities | |||
Depreciation and amortization | 1,088 | 1,077 | 1,023 |
Deferred income taxes and investment tax credits | 134 | 154 | 177 |
Bad debt expense | 50 | 22 | 33 |
Postretirement benefits contributions | (9) | (9) | (690) |
Other non‑cash operating activities and reconciling adjustments | (87) | (64) | (30) |
Changes in assets and liabilities | |||
Accounts receivable and accrued revenue | (660) | (103) | (46) |
Inventories | (447) | (90) | 26 |
Accounts payable and accrued rate refunds | (9) | 140 | 45 |
Other current assets and liabilities | 18 | 27 | (78) |
Other non‑current assets and liabilities | (29) | (40) | (58) |
Net cash provided by operating activities | 994 | 1,982 | 1,218 |
Cash Flows from Investing Activities | |||
Capital expenditures (excludes assets placed under finance lease) | (2,239) | (2,052) | (2,170) |
DB SERP investment in note receivable – related party | 0 | 0 | (5) |
Proceeds from sale of transmission equipment | 0 | 0 | 58 |
Cost to retire property and other investing activities | (105) | (133) | (129) |
Net cash used in investing activities | (2,344) | (2,185) | (2,246) |
Cash Flows from Financing Activities | |||
Proceeds from issuance of debt | 1,799 | 335 | 1,954 |
Retirement of debt | (28) | (27) | (1,086) |
Increase (decrease) in notes payable | 20 | ||
Increase (decrease) in notes payable | 0 | (90) | |
Increase (decrease) in notes payable – related parties | (317) | 85 | 307 |
Stockholder contribution | 685 | 575 | 650 |
Payment of dividends on common and preferred stock | (771) | (724) | (639) |
Debt prepayment costs | 0 | 0 | (43) |
Other financing costs | (22) | (32) | (18) |
Net cash provided by (used in) financing activities | 1,366 | 212 | 1,035 |
Net Increase (Decrease) in Cash and Cash Equivalents, Including Restricted Amounts | 16 | 9 | 7 |
Cash and Cash Equivalents, Including Restricted Amounts, Beginning of Period | 44 | 35 | 28 |
Cash and Cash Equivalents, Including Restricted Amounts, End of Period | 60 | 44 | 35 |
Cash transactions | |||
Interest paid (net of amounts capitalized) | 309 | 298 | 305 |
Income taxes paid (refunds received), net | (2) | (10) | 51 |
Non‑cash transactions | |||
Capital expenditures not paid | $ 210 | $ 192 | $ 130 |
Consumers Energy Company Cons_5
Consumers Energy Company Consolidated Balance Sheets - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021 |
Current Assets | ||
Cash and cash equivalents | $ 164 | $ 452 |
Restricted cash and cash equivalents | 18 | 24 |
Accounts receivable and accrued revenue | 1,564 | 931 |
Accounts receivable – related parties | 16 | 12 |
Inventories at average cost | ||
Gas in underground storage | 840 | 462 |
Materials and supplies | 212 | 168 |
Generating plant fuel stock | 65 | 37 |
Deferred property taxes | 384 | 356 |
Regulatory assets | 57 | 46 |
Prepayments and other current assets | 113 | 139 |
Total current assets | 3,433 | 2,627 |
Other Non‑current Assets | ||
Regulatory assets | 3,595 | 2,259 |
Accounts receivable | 23 | 30 |
Postretirement benefits | 1,208 | 1,150 |
Other | 310 | 264 |
Total other non‑current assets | 5,207 | 3,774 |
Total Assets | 31,353 | 28,753 |
Current Liabilities | ||
Current portion of long-term debt and finance leases | 1,099 | 382 |
Notes payable | 20 | 0 |
Accounts payable | 928 | 875 |
Accounts payable – related parties | 8 | 11 |
Accrued rate refunds | 0 | 12 |
Accrued interest | 122 | 107 |
Accrued taxes | 538 | 515 |
Regulatory liabilities | 104 | 146 |
Other current liabilities | 166 | 156 |
Total current liabilities | 2,985 | 2,204 |
Non‑current Liabilities | ||
Long-term debt | 13,122 | 12,046 |
Non-current portion of finance leases | 68 | 46 |
Regulatory liabilities | 3,796 | 3,802 |
Postretirement benefits | 108 | 142 |
Asset retirement obligations | 746 | 628 |
Deferred investment tax credit | 129 | 112 |
Deferred income taxes | 2,407 | 2,210 |
Other non‑current liabilities | 397 | 375 |
Total non‑current liabilities | 20,773 | 19,361 |
Commitments and Contingencies | ||
Common stockholders’ equity | ||
Common stock | 3 | 3 |
Other paid-in capital | 5,490 | 5,406 |
Accumulated other comprehensive loss | (52) | (59) |
Retained earnings | 1,350 | 1,057 |
Total common stockholders’ equity | 6,791 | 6,407 |
Cumulative preferred stock | 224 | 224 |
Total stockholders’ equity | 7,015 | 6,631 |
Total Liabilities and Equity | 31,353 | 28,753 |
Consumers Energy Company | ||
Current Assets | ||
Cash and cash equivalents | 43 | 22 |
Restricted cash and cash equivalents | 17 | 22 |
Accounts receivable and accrued revenue | 1,524 | 905 |
Accounts receivable – related parties | 10 | 9 |
Inventories at average cost | ||
Gas in underground storage | 840 | 462 |
Materials and supplies | 206 | 163 |
Generating plant fuel stock | 59 | 33 |
Deferred property taxes | 384 | 356 |
Regulatory assets | 57 | 46 |
Prepayments and other current assets | 96 | 103 |
Total current assets | 3,236 | 2,121 |
Plant, Property, and Equipment | ||
Plant, property, and equipment, gross | 29,342 | 28,771 |
Less accumulated depreciation and amortization | 8,791 | 8,371 |
Plant, property, and equipment, net | 20,551 | 20,400 |
Construction work in progress | 994 | 915 |
Total plant, property, and equipment | 21,545 | 21,315 |
Other Non‑current Assets | ||
Regulatory assets | 3,595 | 2,259 |
Accounts receivable | 29 | 36 |
Accounts and notes receivable – related parties | 99 | 102 |
Postretirement benefits | 1,126 | 1,056 |
Other | 286 | 251 |
Total other non‑current assets | 5,135 | 3,704 |
Total Assets | 29,916 | 27,140 |
Current Liabilities | ||
Current portion of long-term debt and finance leases | 1,000 | 374 |
Notes payable | 20 | 0 |
Notes payable – related parties | 75 | 392 |
Accounts payable | 864 | 835 |
Accounts payable – related parties | 15 | 16 |
Accrued rate refunds | 0 | 12 |
Accrued interest | 90 | 75 |
Accrued taxes | 556 | 529 |
Regulatory liabilities | 104 | 146 |
Other current liabilities | 147 | 109 |
Total current liabilities | 2,871 | 2,488 |
Non‑current Liabilities | ||
Long-term debt | 9,192 | 8,050 |
Non-current portion of finance leases | 45 | 46 |
Regulatory liabilities | 3,796 | 3,802 |
Postretirement benefits | 79 | 104 |
Asset retirement obligations | 722 | 605 |
Deferred investment tax credit | 129 | 112 |
Deferred income taxes | 2,585 | 2,340 |
Other non‑current liabilities | 342 | 314 |
Total non‑current liabilities | 16,890 | 15,373 |
Commitments and Contingencies | ||
Common stockholders’ equity | ||
Common stock | 841 | 841 |
Other paid-in capital | 7,284 | 6,599 |
Accumulated other comprehensive loss | (15) | (32) |
Retained earnings | 2,008 | 1,834 |
Total common stockholders’ equity | 10,118 | 9,242 |
Cumulative preferred stock | 37 | 37 |
Total stockholders’ equity | 10,155 | 9,279 |
Total Liabilities and Equity | $ 29,916 | $ 27,140 |
Consumers Energy Company Cons_6
Consumers Energy Company Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021 |
Accounts receivable and accrued revenue, allowance | $ 27 | $ 20 |
Common stock authorized (in shares) | 350,000,000 | 350,000,000 |
Common stock outstanding (in shares) | 291,300,000 | 289,800,000 |
Preferred stock authorized (in shares) | 10,000,000 | |
Consumers Energy Company | ||
Accounts receivable and accrued revenue, allowance | $ 27 | $ 20 |
Common stock authorized (in shares) | 125,000,000 | 125,000,000 |
Common stock outstanding (in shares) | 84,100,000 | 84,100,000 |
Preferred stock authorized (in shares) | 7,500,000 | 7,500,000 |
Preferred stock outstanding (in shares) | 400,000 | 400,000 |
Consumers Energy Company Cons_7
Consumers Energy Company Consolidated Statements of Changes in Equity - USD ($) $ in Millions | Total | Common Stock | Other Paid-in Capital | Accumulated Other Comprehensive Loss | Retirement benefits liability | Retained Earnings | Cumulative Preferred Stock | Consumers Energy Company | Consumers Energy Company Common Stock | Consumers Energy Company Other Paid-in Capital | Consumers Energy Company Accumulated Other Comprehensive Loss | Consumers Energy Company Retirement benefits liability | Consumers Energy Company Retained Earnings | Consumers Energy Company Cumulative Preferred Stock |
Total Equity at Beginning of Period at Dec. 31, 2019 | $ 5,055 | $ 3 | $ 5,113 | $ (73) | $ (69) | $ (25) | $ 0 | $ 7,737 | $ 841 | $ 5,374 | $ (28) | $ (28) | $ 1,513 | $ 37 |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | ||||||||||||||
Stockholder contribution | 650 | |||||||||||||
Net gain (loss) arising during the period | (15) | (15) | (9) | (9) | ||||||||||
Amortization of net actuarial loss | 5 | 5 | 1 | 1 | ||||||||||
Net Income | 755 | 816 | 816 | |||||||||||
Dividends declared on common stock | (465) | (637) | ||||||||||||
Dividends declared on preferred stock | 0 | (2) | ||||||||||||
Total Equity at End of Period at Dec. 31, 2020 | 6,077 | 3 | 5,365 | (86) | (80) | 214 | 0 | 8,556 | 841 | 6,024 | (36) | (36) | 1,690 | 37 |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | ||||||||||||||
Stockholder contribution | 575 | |||||||||||||
Net gain (loss) arising during the period | 19 | 19 | 2 | 2 | ||||||||||
Amortization of net actuarial loss | 5 | 5 | 2 | 2 | ||||||||||
Net Income | 1,353 | 868 | 868 | |||||||||||
Dividends declared on common stock | (505) | (722) | ||||||||||||
Dividends declared on preferred stock | (5) | (2) | ||||||||||||
Total Equity at End of Period at Dec. 31, 2021 | 7,188 | 3 | 5,406 | (59) | (56) | 1,057 | 224 | 9,279 | 841 | 6,599 | (32) | (32) | 1,834 | 37 |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | ||||||||||||||
Stockholder contribution | 685 | |||||||||||||
Net gain (loss) arising during the period | 1 | 1 | 15 | 15 | ||||||||||
Amortization of net actuarial loss | 4 | 4 | 2 | 2 | ||||||||||
Net Income | 837 | 945 | 945 | |||||||||||
Dividends declared on common stock | (534) | (769) | ||||||||||||
Dividends declared on preferred stock | (10) | (2) | ||||||||||||
Total Equity at End of Period at Dec. 31, 2022 | $ 7,595 | $ 3 | $ 5,490 | $ (52) | $ (52) | $ 1,350 | $ 224 | $ 10,155 | $ 841 | $ 7,284 | $ (15) | $ (15) | $ 2,008 | $ 37 |
CMS Energy Corporation Consol_8
CMS Energy Corporation Consolidated Statements of Income (Unaudited) (Parenthetical) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Income Statement [Abstract] | |||
Tax effect of discontinued operations | $ 1 | $ 170 | $ 18 |
Significant Accounting Policies
Significant Accounting Policies | 12 Months Ended |
Dec. 31, 2022 | |
Significant Accounting Policies [Line Items] | |
Significant Accounting Policies | Significant Accounting Policies Principles of Consolidation: CMS Energy and Consumers prepare their consolidated financial statements in conformity with GAAP. CMS Energy’s consolidated financial statements comprise CMS Energy, Consumers, NorthStar Clean Energy, and all other entities in which CMS Energy has a controlling financial interest or is the primary beneficiary. Consumers’ consolidated financial statements comprise Consumers and all other entities in which it has a controlling financial interest. CMS Energy uses the equity method of accounting for investments in companies and partnerships that are not consolidated, where they have significant influence over operations and financial policies but are not the primary beneficiary. CMS Energy and Consumers eliminate intercompany transactions and balances. Use of Estimates: CMS Energy and Consumers are required to make estimates using assumptions that may affect reported amounts and disclosures. Actual results could differ from those estimates. Cash and Cash Equivalents and Restricted Cash and Cash Equivalents: Cash and cash equivalents include short-term, highly liquid investments with original maturities of three months or less. Restricted cash and cash equivalents are held primarily for the repayment of securitization bonds and funds held in escrow. Cash and cash equivalents may also be restricted to pay other contractual obligations such as leasing of coal railcars. These amounts are classified as current assets since they relate to payments that could or will occur within one year. Contingencies: CMS Energy and Consumers record estimated loss contingencies on their consolidated financial statements when it is probable that a loss has been incurred and when the amount of loss can be reasonably estimated. For environmental remediation projects in which the timing of estimated expenditures is considered reliably determinable, CMS Energy and Consumers record the liability at its net present value, using a discount rate equal to the interest rate on monetary assets that are essentially risk-free and have maturities comparable to that of the environmental liability. CMS Energy and Consumers expense legal fees as incurred; fees incurred but not yet billed are accrued based on estimates of work performed. Debt Issuance Costs, Discounts, Premiums, and Refinancing Costs: Upon the issuance of long-term debt, CMS Energy and Consumers defer issuance costs, discounts, and premiums and amortize those amounts over the terms of the associated debt. Debt issuance costs are presented as a direct deduction from the carrying amount of long-term debt on the balance sheet. Upon the refinancing of long-term debt, Consumers, as a regulated entity, defers any remaining unamortized issuance costs, discounts, and premiums associated with the refinanced debt and amortizes those amounts over the term of the newly issued debt. For the non‑regulated portions of CMS Energy’s business, any remaining unamortized issuance costs, discounts, and premiums associated with extinguished debt are charged to earnings. Derivative Instruments: In order to support ongoing operations, CMS Energy and Consumers enter into contracts for the future purchase and sale of various commodities, such as electricity, natural gas, and coal. These forward contracts are generally long-term in nature and result in physical delivery of the commodity at a contracted price. Most of these contracts are not subject to derivative accounting for one or more of the following reasons: • they do not have a notional amount (that is, a number of units specified in a derivative instrument, such as MWh of electricity or bcf of natural gas) • they qualify for the normal purchases and sales exception • they cannot be net settled due in part to the absence of an active market for the commodity Consumers also uses FTRs to manage price risk related to electricity transmission congestion. An FTR is a financial instrument that entitles its holder to receive compensation or requires its holder to remit payment for congestion-related transmission charges. Consumers accounts for FTRs as derivatives. Additionally, CMS Energy uses interest rate swaps to manage its interest rate risk on certain long-term debt transactions. CMS Energy and Consumers record derivative contracts that do not qualify for the normal purchases and sales exception at fair value on their consolidated balance sheets. At CMS Energy, if the derivative is accounted for as a cash flow hedge, unrealized gains and losses from changes in the fair value of the derivative are recognized in AOCI and subsequently recognized in earnings when the hedged transactions impact earnings. If the derivative is accounted for as a fair value hedge, changes in the fair value of the derivative and changes in the fair value of the hedged item due to the hedged risk are recognized in earnings. For the FTRs at Consumers, changes in fair value are deferred as regulatory assets or liabilities. For details regarding CMS Energy’s and Consumers’ derivative instruments recorded at fair value, see Note 5, Fair Value Measurements. EPS: CMS Energy calculates basic and diluted EPS using the weighted-average number of shares of common stock and dilutive potential common stock outstanding during the period. Potential common stock, for purposes of determining diluted EPS, includes the effects of nonvested stock awards and forward equity sales. CMS Energy computes the effect on potential common stock using the treasury stock method. Diluted EPS excludes the impact of antidilutive securities, which are those securities resulting in an increase in EPS or a decrease in loss per share. For EPS computations, see Note 13, Earnings Per Share—CMS Energy. Impairment of Long-Lived Assets and Equity Method Investments: CMS Energy and Consumers perform tests of impairment if certain triggering events occur that indicate the carrying amount of an asset may not be recoverable or that there has been a decline in value that may be other than temporary. CMS Energy and Consumers evaluate long-lived assets held in use for impairment by calculating the undiscounted future cash flows expected to result from the use of the asset and its eventual disposition. If the undiscounted future cash flows are less than the carrying amount, CMS Energy and Consumers recognize an impairment loss equal to the amount by which the carrying amount exceeds the fair value. CMS Energy and Consumers estimate the fair value of the asset using quoted market prices, market prices of similar assets, or discounted future cash flow analyses. CMS Energy also assesses equity method investments for impairment whenever there has been a decline in value that is other than temporary. This assessment requires CMS Energy to determine the fair value of the equity method investment. CMS Energy determines fair value using valuation methodologies, including discounted cash flows, and assesses the ability of the investee to sustain an earnings capacity that justifies the carrying amount of the investment. CMS Energy records an impairment if the fair value is less than the carrying amount and the decline in value is considered to be other than temporary. Investment Tax Credits: Consumers amortizes its investment tax credits over the life of the related property in accordance with regulatory treatment. CMS Energy’s non‑regulated businesses use the deferral method of accounting for investment tax credits. Under the deferral method, the book basis of the associated assets is reduced by the amount of the credit, resulting in lower depreciation expense over the life of the assets. Furthermore, the tax basis of the assets is reduced by 50 percent of the related credit, resulting in a net deferred tax asset. CMS Energy recognizes the tax benefit of this basis difference as a reduction to income tax expense in the year in which the plant reaches commercial operation. Inventory: CMS Energy and Consumers use the weighted-average cost method for valuing working gas, recoverable base gas in underground storage facilities, and materials and supplies inventory. CMS Energy and Consumers also use this method for valuing coal inventory, and they classify these amounts as generating plant fuel stock on their consolidated balance sheets. CMS Energy and Consumers account for RECs and emission allowances as inventory and use the weighted-average cost method to remove amounts from inventory. RECs and emission allowances are used to satisfy compliance obligations related to the generation of power. CMS Energy and Consumers classify these amounts within other assets on their consolidated balance sheets. CMS Energy and Consumers evaluate inventory for impairment as required to ensure that its carrying value does not exceed the lower of cost or net realizable value. MISO Transactions: MISO requires the submission of hourly day-ahead and real-time bids and offers for energy at locations across the MISO region. CMS Energy and Consumers account for MISO transactions on a net hourly basis in each of the real-time and day-ahead markets, netted across all MISO energy market locations. CMS Energy and Consumers record net hourly purchases in purchased and interchange power and net hourly sales in operating revenue on their consolidated statements of income. They record net billing adjustments upon receipt of settlement statements, record accruals for future net purchases and sales adjustments based on historical experience, and reconcile accruals to actual expenses and sales upon receipt of settlement statements. Property Taxes: Property taxes are based on the taxable value of CMS Energy’s and Consumers’ real and personal property assessed by local taxing authorities. CMS Energy and Consumers record property tax expense over the fiscal year of the taxing authority for which the taxes are levied. The deferred property tax balance represents the amount of CMS Energy’s and Consumers’ accrued property tax that will be recognized over future governmental fiscal periods. Reclassifications: CMS Energy and Consumers have reclassified certain prior period amounts to conform to the presentation in the present period. The most significant of these reclassifications is related to CMS Energy’s sale of EnerBank to Regions Bank in October 2021. EnerBank’s results of operations through the date of the sale are presented as income from discontinued operations on CMS Energy’s consolidated statements of income for the years ended December 31, 2021 and 2020. For information regarding the sale of EnerBank, see Note 19, Exit Activities and Discontinued Operations. CMS Energy and Consumers also reclassified certain prior period amounts relating to postretirement benefits. The asset balances for postretirement benefits are presented discretely within other non-current assets on CMS Energy’s and Consumers’ consolidated balance sheets for the years ended December 31, 2022 and 2021. Renewable Energy Grant: In 2013, Consumers received a renewable energy cash grant for Lake Winds ® Energy Park under Section 1603 of the American Recovery and Reinvestment Tax Act of 2009. Upon receipt of the grant, Consumers recorded a regulatory liability, which Consumers is amortizing over the life of Lake Winds ® Energy Park. Consumers presents the amortization as a reduction to maintenance and other operating expenses on its consolidated statements of income. Consumers recorded the deferred income taxes related to the grant as a reduction of the book basis of Lake Winds ® Energy Park. Other: For additional accounting policies, see: • Note 7, Plant, Property, and Equipment • Note 8, Leases • Note 9, Asset Retirement Obligations • Note 10, Retirement Benefits • Note 12, Income Taxes • Note 13, Earnings Per Share—CMS Energy • Note 14, Revenue • Note 18, Variable Interest Entities |
Consumers Energy Company | |
Significant Accounting Policies [Line Items] | |
Significant Accounting Policies | Significant Accounting Policies Principles of Consolidation: CMS Energy and Consumers prepare their consolidated financial statements in conformity with GAAP. CMS Energy’s consolidated financial statements comprise CMS Energy, Consumers, NorthStar Clean Energy, and all other entities in which CMS Energy has a controlling financial interest or is the primary beneficiary. Consumers’ consolidated financial statements comprise Consumers and all other entities in which it has a controlling financial interest. CMS Energy uses the equity method of accounting for investments in companies and partnerships that are not consolidated, where they have significant influence over operations and financial policies but are not the primary beneficiary. CMS Energy and Consumers eliminate intercompany transactions and balances. Use of Estimates: CMS Energy and Consumers are required to make estimates using assumptions that may affect reported amounts and disclosures. Actual results could differ from those estimates. Cash and Cash Equivalents and Restricted Cash and Cash Equivalents: Cash and cash equivalents include short-term, highly liquid investments with original maturities of three months or less. Restricted cash and cash equivalents are held primarily for the repayment of securitization bonds and funds held in escrow. Cash and cash equivalents may also be restricted to pay other contractual obligations such as leasing of coal railcars. These amounts are classified as current assets since they relate to payments that could or will occur within one year. Contingencies: CMS Energy and Consumers record estimated loss contingencies on their consolidated financial statements when it is probable that a loss has been incurred and when the amount of loss can be reasonably estimated. For environmental remediation projects in which the timing of estimated expenditures is considered reliably determinable, CMS Energy and Consumers record the liability at its net present value, using a discount rate equal to the interest rate on monetary assets that are essentially risk-free and have maturities comparable to that of the environmental liability. CMS Energy and Consumers expense legal fees as incurred; fees incurred but not yet billed are accrued based on estimates of work performed. Debt Issuance Costs, Discounts, Premiums, and Refinancing Costs: Upon the issuance of long-term debt, CMS Energy and Consumers defer issuance costs, discounts, and premiums and amortize those amounts over the terms of the associated debt. Debt issuance costs are presented as a direct deduction from the carrying amount of long-term debt on the balance sheet. Upon the refinancing of long-term debt, Consumers, as a regulated entity, defers any remaining unamortized issuance costs, discounts, and premiums associated with the refinanced debt and amortizes those amounts over the term of the newly issued debt. For the non‑regulated portions of CMS Energy’s business, any remaining unamortized issuance costs, discounts, and premiums associated with extinguished debt are charged to earnings. Derivative Instruments: In order to support ongoing operations, CMS Energy and Consumers enter into contracts for the future purchase and sale of various commodities, such as electricity, natural gas, and coal. These forward contracts are generally long-term in nature and result in physical delivery of the commodity at a contracted price. Most of these contracts are not subject to derivative accounting for one or more of the following reasons: • they do not have a notional amount (that is, a number of units specified in a derivative instrument, such as MWh of electricity or bcf of natural gas) • they qualify for the normal purchases and sales exception • they cannot be net settled due in part to the absence of an active market for the commodity Consumers also uses FTRs to manage price risk related to electricity transmission congestion. An FTR is a financial instrument that entitles its holder to receive compensation or requires its holder to remit payment for congestion-related transmission charges. Consumers accounts for FTRs as derivatives. Additionally, CMS Energy uses interest rate swaps to manage its interest rate risk on certain long-term debt transactions. CMS Energy and Consumers record derivative contracts that do not qualify for the normal purchases and sales exception at fair value on their consolidated balance sheets. At CMS Energy, if the derivative is accounted for as a cash flow hedge, unrealized gains and losses from changes in the fair value of the derivative are recognized in AOCI and subsequently recognized in earnings when the hedged transactions impact earnings. If the derivative is accounted for as a fair value hedge, changes in the fair value of the derivative and changes in the fair value of the hedged item due to the hedged risk are recognized in earnings. For the FTRs at Consumers, changes in fair value are deferred as regulatory assets or liabilities. For details regarding CMS Energy’s and Consumers’ derivative instruments recorded at fair value, see Note 5, Fair Value Measurements. EPS: CMS Energy calculates basic and diluted EPS using the weighted-average number of shares of common stock and dilutive potential common stock outstanding during the period. Potential common stock, for purposes of determining diluted EPS, includes the effects of nonvested stock awards and forward equity sales. CMS Energy computes the effect on potential common stock using the treasury stock method. Diluted EPS excludes the impact of antidilutive securities, which are those securities resulting in an increase in EPS or a decrease in loss per share. For EPS computations, see Note 13, Earnings Per Share—CMS Energy. Impairment of Long-Lived Assets and Equity Method Investments: CMS Energy and Consumers perform tests of impairment if certain triggering events occur that indicate the carrying amount of an asset may not be recoverable or that there has been a decline in value that may be other than temporary. CMS Energy and Consumers evaluate long-lived assets held in use for impairment by calculating the undiscounted future cash flows expected to result from the use of the asset and its eventual disposition. If the undiscounted future cash flows are less than the carrying amount, CMS Energy and Consumers recognize an impairment loss equal to the amount by which the carrying amount exceeds the fair value. CMS Energy and Consumers estimate the fair value of the asset using quoted market prices, market prices of similar assets, or discounted future cash flow analyses. CMS Energy also assesses equity method investments for impairment whenever there has been a decline in value that is other than temporary. This assessment requires CMS Energy to determine the fair value of the equity method investment. CMS Energy determines fair value using valuation methodologies, including discounted cash flows, and assesses the ability of the investee to sustain an earnings capacity that justifies the carrying amount of the investment. CMS Energy records an impairment if the fair value is less than the carrying amount and the decline in value is considered to be other than temporary. Investment Tax Credits: Consumers amortizes its investment tax credits over the life of the related property in accordance with regulatory treatment. CMS Energy’s non‑regulated businesses use the deferral method of accounting for investment tax credits. Under the deferral method, the book basis of the associated assets is reduced by the amount of the credit, resulting in lower depreciation expense over the life of the assets. Furthermore, the tax basis of the assets is reduced by 50 percent of the related credit, resulting in a net deferred tax asset. CMS Energy recognizes the tax benefit of this basis difference as a reduction to income tax expense in the year in which the plant reaches commercial operation. Inventory: CMS Energy and Consumers use the weighted-average cost method for valuing working gas, recoverable base gas in underground storage facilities, and materials and supplies inventory. CMS Energy and Consumers also use this method for valuing coal inventory, and they classify these amounts as generating plant fuel stock on their consolidated balance sheets. CMS Energy and Consumers account for RECs and emission allowances as inventory and use the weighted-average cost method to remove amounts from inventory. RECs and emission allowances are used to satisfy compliance obligations related to the generation of power. CMS Energy and Consumers classify these amounts within other assets on their consolidated balance sheets. CMS Energy and Consumers evaluate inventory for impairment as required to ensure that its carrying value does not exceed the lower of cost or net realizable value. MISO Transactions: MISO requires the submission of hourly day-ahead and real-time bids and offers for energy at locations across the MISO region. CMS Energy and Consumers account for MISO transactions on a net hourly basis in each of the real-time and day-ahead markets, netted across all MISO energy market locations. CMS Energy and Consumers record net hourly purchases in purchased and interchange power and net hourly sales in operating revenue on their consolidated statements of income. They record net billing adjustments upon receipt of settlement statements, record accruals for future net purchases and sales adjustments based on historical experience, and reconcile accruals to actual expenses and sales upon receipt of settlement statements. Property Taxes: Property taxes are based on the taxable value of CMS Energy’s and Consumers’ real and personal property assessed by local taxing authorities. CMS Energy and Consumers record property tax expense over the fiscal year of the taxing authority for which the taxes are levied. The deferred property tax balance represents the amount of CMS Energy’s and Consumers’ accrued property tax that will be recognized over future governmental fiscal periods. Reclassifications: CMS Energy and Consumers have reclassified certain prior period amounts to conform to the presentation in the present period. The most significant of these reclassifications is related to CMS Energy’s sale of EnerBank to Regions Bank in October 2021. EnerBank’s results of operations through the date of the sale are presented as income from discontinued operations on CMS Energy’s consolidated statements of income for the years ended December 31, 2021 and 2020. For information regarding the sale of EnerBank, see Note 19, Exit Activities and Discontinued Operations. CMS Energy and Consumers also reclassified certain prior period amounts relating to postretirement benefits. The asset balances for postretirement benefits are presented discretely within other non-current assets on CMS Energy’s and Consumers’ consolidated balance sheets for the years ended December 31, 2022 and 2021. Renewable Energy Grant: In 2013, Consumers received a renewable energy cash grant for Lake Winds ® Energy Park under Section 1603 of the American Recovery and Reinvestment Tax Act of 2009. Upon receipt of the grant, Consumers recorded a regulatory liability, which Consumers is amortizing over the life of Lake Winds ® Energy Park. Consumers presents the amortization as a reduction to maintenance and other operating expenses on its consolidated statements of income. Consumers recorded the deferred income taxes related to the grant as a reduction of the book basis of Lake Winds ® Energy Park. Other: For additional accounting policies, see: • Note 7, Plant, Property, and Equipment • Note 8, Leases • Note 9, Asset Retirement Obligations • Note 10, Retirement Benefits • Note 12, Income Taxes • Note 13, Earnings Per Share—CMS Energy • Note 14, Revenue • Note 18, Variable Interest Entities |
Regulatory Matters
Regulatory Matters | 12 Months Ended |
Dec. 31, 2022 | |
Public Utilities, General Disclosures [Line Items] | |
Regulatory Matters | Regulatory Matters Regulatory matters are critical to Consumers. The Michigan Attorney General, ABATE, the MPSC Staff, residential customer advocacy groups, environmental organizations, and certain other parties typically participate in MPSC proceedings concerning Consumers, such as Consumers’ rate cases and PSCR and GCR processes. These parties often challenge various aspects of those proceedings, including the prudence of Consumers’ policies and practices, and seek cost disallowances and other relief. The parties also have appealed significant MPSC orders. Depending upon the specific issues, the outcomes of rate cases and proceedings, including judicial proceedings challenging MPSC orders or other actions, could negatively affect CMS Energy’s and Consumers’ liquidity, financial condition, and results of operations. Consumers cannot predict the outcome of these proceedings. There are multiple appeals pending that involve various issues concerning cost recovery from customers, the MPSC’s authority to approve voluntary revenue refunds, and other matters. Consumers is unable to predict the outcome of these appeals. Regulatory Assets and Liabilities Consumers is subject to the actions of the MPSC and FERC and therefore prepares its consolidated financial statements in accordance with the provisions of regulatory accounting. A utility must apply regulatory accounting when its rates are designed to recover specific costs of providing regulated services. Under regulatory accounting, Consumers records regulatory assets or liabilities for certain transactions that would have been treated as expense or revenue by non‑regulated businesses. Presented in the following table are the regulatory assets and liabilities on Consumers’ consolidated balance sheets: In Millions December 31 End of Recovery or Refund Period 2022 2021 Regulatory assets Current Energy waste reduction plan incentive 1 2023 $ 47 $ 42 Other 2023 10 4 Total current regulatory assets $ 57 $ 46 Non-current Costs of coal-fueled electric generating units to be retired 2 various $ 1,960 $ 678 Postretirement benefits 3 various 856 837 ARO 4 various 281 247 Securitized costs 2 2029 165 193 MGP sites 4 various 108 112 Unamortized loss on reacquired debt 4 various 100 104 Energy waste reduction plan incentive 1 2024 55 46 Retention incentive program 4 various 31 7 Demand response program 4 various 12 10 Energy waste reduction plan 4 various 10 13 Other various 17 12 Total non-current regulatory assets $ 3,595 $ 2,259 Total regulatory assets $ 3,652 $ 2,305 Regulatory liabilities Current Income taxes, net 2023 $ 48 $ 138 Reserve for customer refunds 2023 47 2 Other 2023 9 6 Total current regulatory liabilities $ 104 $ 146 Non-current Cost of removal various $ 2,426 $ 2,375 Income taxes, net various 1,267 1,297 Renewable energy grant 2043 45 47 Renewable energy plan 2028 32 13 Demand response program various 12 7 Energy waste reduction plan various 6 — Postretirement benefits various — 54 Other various 8 9 Total non-current regulatory liabilities $ 3,796 $ 3,802 Total regulatory liabilities $ 3,900 $ 3,948 1 These regulatory assets have arisen from an alternative revenue program and are not associated with incurred costs or capital investments. Therefore, the MPSC has provided for recovery without a return. 2 The MPSC has provided a specific return on these regulatory assets. 3 This regulatory asset is included in rate base, thereby providing a return. 4 These regulatory assets represent incurred costs for which the MPSC has provided recovery without a return on investment. Regulatory Assets Energy Waste Reduction Plan Incentive: The energy waste reduction incentive mechanism provides a financial incentive if the energy savings of Consumers’ customers exceed annual targets established by the MPSC. Consumers accounts for this program as an alternative-revenue program that meets the criteria for recognizing revenue related to the incentive as soon as energy savings exceed the annual targets established by the MPSC. In October 2022, the MPSC approved a settlement agreement authorizing Consumers to collect $46 million during 2023 as an incentive for exceeding its statutory savings targets in 2021. Consumers recognized incentive revenue under this program of $46 million in 2021. Consumers also exceeded its statutory savings targets in 2022, achieved certain other goals, and will request the MPSC’s approval to collect $55 million, the maximum performance incentive, in the energy waste reduction reconciliation to be filed in May 2023. Consumers recognized incentive revenue under this program of $55 million in 2022. Costs of Coal-fueled Electric Generating Units to be Retired: In 2019, the MPSC approved the settlement agreement reached in Consumers’ 2018 IRP, under which Consumers will retire the D.E. Karn coal-fueled electric generating units in 2023. Under Michigan law, electric utilities have been permitted to use highly rated, low-cost securitization bonds to finance the recovery of qualified costs. In 2019, Consumers removed from total plant, property, and equipment an amount representing the projected remaining book value of the two coal-fueled electric generating units upon their retirement, and recorded it as a regulatory asset. In 2020, the MPSC issued a securitization financing order authorizing Consumers to issue securitization bonds in order to finance the recovery of the remaining book value of the two coal-fueled electric generating units upon their retirement. Until securitization, the book value of the generating units will remain in rate base and receive full regulatory returns in general rate cases. In June 2022, the MPSC approved the settlement agreement reached in Consumers’ 2021 IRP, under which Consumers plans to retire the J.H. Campbell coal-fueled generating units in 2025. Under the 2021 IRP, upon the units’ retirement, Consumers will receive regulatory asset treatment to recover their remaining book value, as well as a 9.0‑percent return on equity, over their original design lives. Until retirement, the book value of the generating units will remain in rate base and receive full regulatory returns in general rate cases. In June 2022, Consumers removed from total plant, property, and equipment an amount of $1.3 billion, representing the projected remaining book value of the electric generating units upon their retirement, and recorded it as a non-current regulatory asset on its consolidated balance sheets. Postretirement Benefits: As part of the ratemaking process, the MPSC allows Consumers to recover the costs of postretirement benefits. Accordingly, Consumers defers the net impact of actuarial losses and gains, prior service costs and credits, and settlements associated with postretirement benefits as a regulatory asset or liability. The asset or liability will decrease as the deferred items are amortized and recognized as components of net periodic benefit cost. For details about settlements and the amortization periods, see Note 10, Retirement Benefits. ARO: The recovery of the underlying asset investments and related removal and monitoring costs of recorded AROs is approved by the MPSC in depreciation rate cases. Consumers records a regulatory asset and a regulatory liability for timing differences between the recognition of AROs for financial reporting purposes and the recovery of these costs from customers. The recovery period approximates the useful life of the assets to be removed. Securitized Costs: In 2013, the MPSC issued a securitization financing order authorizing Consumers to issue securitization bonds in order to finance the recovery of the remaining book value of seven smaller coal-fueled electric generating units that Consumers retired in 2016 and three smaller natural gas-fueled electric generating units that Consumers retired in 2015. Upon receipt of the MPSC’s order, Consumers removed the book value of the ten units from plant, property, and equipment and recorded this amount as a regulatory asset. Consumers is amortizing the regulatory asset over the life of the related securitization bonds, which it issued through a subsidiary in 2014. For additional details regarding the securitization bonds, see Note 4, Financings and Capitalization. MGP Sites: Consumers is incurring environmental remediation and other response activity costs at 23 former MGP facilities. The MPSC allows Consumers to recover from its natural gas customers over a ten-year period the costs incurred to remediate the MGP sites. Unamortized Loss on Reacquired Debt: Under regulatory accounting, any unamortized discount, premium, or expense related to debt redeemed with the proceeds of new debt is capitalized and amortized over the life of the new debt. Retention Incentive Program: To ensure necessary staffing at the D.E. Karn and J.H. Campbell generating complexes through the anticipated retirement of the coal-fueled generating units, Consumers has established retention incentive programs. In 2020, the MPSC approved deferred accounting treatment for the retention and severance costs incurred under the D.E. Karn program, and Consumers began deferring these costs as a regulatory asset in 2021. In addition, under the 2021 IRP, the MPSC approved deferred accounting treatment for the retention and severance costs incurred under the J.H. Campbell program during 2022; deferral of costs beyond 2022 was approved as part of the 2022 electric rate case settlement. For additional details regarding the retention incentive program, see Note 19, Exit Activities and Discontinued Operations. Demand Response Program: In Consumers’ 2018 IRP and general rate cases, the MPSC has approved the recovery of demand response costs. Consumers annually files a reconciliation with the MPSC to review actual demand response costs against amounts approved. The amount of spending incurred in excess of amounts included in rates for recovery is recorded as a regulatory asset and amortized when it is collected from customers. The amount included in rates for recovery in excess of spending incurred is recorded as a regulatory liability to be refunded to customers. Energy Waste Reduction Plan: The MPSC allows Consumers to collect surcharges from customers to fund its energy waste reduction plan. The amount of spending incurred in excess of surcharges collected is recorded as a regulatory asset and amortized as surcharges are collected from customers over the plan period. The amount of surcharges collected in excess of spending incurred is recorded as a regulatory liability and amortized as costs are incurred. Regulatory Liabilities Income Taxes, Net: Consumers records regulatory assets and liabilities to reflect the difference between deferred income taxes recognized for financial reporting purposes and amounts previously reflected in Consumers’ rates. This net balance will decrease over the remaining life of the related temporary differences and flow through income tax expense. The majority of the net regulatory liability recorded related to income taxes is associated with plant assets that are subject to normalization, which is governed by the Internal Revenue Code, and will be returned to customers over the remaining book life of the related plant assets. For additional details on deferred income taxes, see Note 12, Income Taxes. Reserve for Customer Refunds: In December 2022, the MPSC issued an order authorizing Consumers to refund $22 million voluntarily to utility customers. In January 2023, Consumers submitted a filing proposing that the refund take the form of incremental funding to cover the cost of, and return on, certain distribution capital investments above amounts included in rates and contributions to programs that assist vulnerable customers. Additionally, in the settlement of its 2022 electric rate case, Consumers agreed to refund voluntarily $15 million of 2022 revenues to utility customers through a one-time bill credit and to fund $10 million in contributions to programs that directly assist vulnerable customers with utility bills. Cost of Removal: The MPSC allows Consumers to collect amounts from customers to fund future asset removal activities. This regulatory liability is reduced as costs are incurred to remove the assets at the end of their useful lives. Renewable Energy Grant: In 2013, Consumers received a $69 million renewable energy grant for Lake Winds ® Energy Park, which began operations in 2012. This grant reduces Consumers’ cost of complying with Michigan’s renewable portfolio standard and, accordingly, reduces the overall renewable energy surcharge to be collected from customers. The regulatory liability recorded for the grant will be amortized over the life of Lake Winds ® Energy Park. Renewable Energy Plan: Consumers has collected surcharges to fund its renewable energy plan. Amounts not yet spent under the plan are recorded as a regulatory liability, which is amortized as incremental costs are incurred to operate and depreciate Consumers’ renewable generation facilities and to purchase RECs under renewable energy purchase agreements. Incremental costs represent costs incurred in excess of amounts recovered through the PSCR process. Consumers Electric Utility 2021 Electric Rate Case: In December 2021, the MPSC issued a final order in Consumers’ 2021 electric rate case, disallowing cost recovery for fleet assets and certain other categories of recently completed capital expenditures incurred by Consumers. As a result, Consumers impaired certain of these capital expenditures, a portion of which were held by the gas utility, and recorded impairment charges totaling $45 million within maintenance and other operating expenses on its consolidated statements of income for the year ended December 31, 2021. 2022 Electric Rate Case: In April 2022, Consumers filed an application with the MPSC seeking a rate increase of $272 million, based on a 10.25-percent authorized return on equity for the projected twelve-month period ending December 31, 2023. In September 2022, Consumers revised its requested increase to $292 million. The filing requested authority to recover future investments associated with distribution system reliability, solar generation, environmental compliance, and enhanced technology. In January 2023, the MPSC approved a settlement agreement authorizing an annual rate increase of $155 million, based on a 9.9-percent authorized return on equity. The MPSC also approved a surcharge for the recovery of $6 million of depreciation, property tax, and interest expense related to distribution investments made in 2021 that exceeded what was authorized in rates in accordance with the December 2020 electric rate order. Additionally, the approved settlement provides for the following: • a pension and OPEB tracker that will allow Consumers to defer the future recovery or refund of pension and OPEB expenses above or below the amounts used to set existing rates, respectively • a refund of $15 million of 2022 revenues to utility customers through a one-time bill credit • a commitment to fund $10 million in contributions to programs that directly assist vulnerable customers with utility bills • deferred accounting treatment for depreciation and property tax expense as well as the debt component of the overall rate of return for distribution-related capital investments exceeding a certain threshold amount • an increase to the distributed generation cap from two percent to four percent on Consumers’ system There were no direct disallowances of historical capital expenditures within the approved settlement agreement. The new rates became effective January 20, 2023. Voluntary Radio Tower Asset Sale Gain Share: In May 2022, Consumers completed a sale of various radio tower assets. In June 2022, Consumers filed an application with the MPSC requesting approval to share voluntarily half of the gain from the sale with its electric and gas utility customers; this application was approved by the MPSC in October 2022. During 2022, Consumers shared two-thirds with electric customers through additional spending for tree trimming and one-third with gas customers through a donation to nonprofit agencies that provide customer energy bill assistance. Consumers Gas Utility 2021 Gas Rate Case: In December 2021, Consumers filed an application with the MPSC seeking an annual rate increase of $278 million, based on a 10.5-percent authorized return on equity for the projected twelve-month period ending September 30, 2023. In April 2022, Consumers reduced its requested annual rate increase to $233 million, based on a 10.25-percent authorized return on equity. In July 2022, the MPSC approved a settlement agreement authorizing an annual rate increase of $170 million, based on a 9.9-percent authorized return on equity, effective October 1, 2022. The MPSC also approved the continuation of a revenue decoupling mechanism, which annually reconciles Consumers’ actual weather-normalized non-fuel revenues with the revenues approved. Power Supply Cost Recovery and Gas Cost Recovery The PSCR and GCR ratemaking processes are designed to allow Consumers to recover all of its power supply and purchased natural gas costs if incurred under reasonable and prudent policies and practices. The MPSC reviews these costs, policies, and practices in annual plan and reconciliation proceedings. Consumers adjusts its PSCR and GCR billing charges monthly, subject to ceiling factor limitations, in order to minimize the underrecovery or overrecovery amount in the annual reconciliations. Underrecoveries represent probable future revenues that will be recovered from customers; overrecoveries represent previously collected revenues that will be refunded to customers. Presented in the following table are the assets and liabilities for PSCR and GCR underrecoveries and overrecoveries reflected on Consumers’ consolidated balance sheets: In Millions December 31 2022 2021 Assets PSCR underrecoveries $ 401 $ — GCR underrecoveries 8 25 Accounts receivable and accrued revenue $ 409 $ 25 Liabilities PSCR overrecoveries $ — $ 12 Accrued rate refunds $ — $ 12 Due to spikes in fuel prices during 2022, the cost of electric generation increased, resulting in higher market prices for electricity. Accordingly, Consumers’ power supply costs for 2022 were significantly higher than those projected in its 2022 PSCR plan. Consumers included a projection of its full-year 2022 underrecovery in the 2023 PSCR plan filed with the MPSC in September 2022. In January 2023, Consumers filed a motion for a temporary order in its 2023 PSCR plan, requesting that the MPSC approve only a third of the 2022 underrecovery amount for recovery in 2023, with the remaining amount to be recovered equally during 2024 and 2025. Recovering the 2022 underrecovery over three years will provide immediate relief to electric customers, and the financial impact will be neutral to Consumers’ earnings. PSCR Plans and Reconciliations: In August 2022, the MPSC issued an order in Consumers’ 2020 PSCR reconciliation, authorizing recovery of $1.8 billion of power costs and authorizing Consumers to reflect in its 2021 PSCR reconciliation the underrecovery of $1 million. In its order, the MPSC disallowed the recovery of $1 million of replacement power costs associated with an extended outage at Ludington. Consumers filed an appeal of the MPSC’s order with the Michigan Court of Appeals in September 2022. In March 2022, Consumers filed its 2021 PSCR reconciliation, requesting full recovery of $2.1 billion of power costs and authorization to reflect in its 2022 PSCR reconciliation the overrecovery of $8 million. Consumers submitted its 2022 PSCR plan to the MPSC in September 2021 and self-implemented its proposed 2022 PSCR charge in January 2022. GCR Plans and Reconciliations: In April 2022, the MPSC approved a settlement agreement in Consumers’ 2020-2021 GCR reconciliation, authorizing recovery of $0.4 billion of gas costs and authorizing Consumers to reflect in its 2021-2022 GCR reconciliation the overrecovery of $2 million. In June 2022, Consumers filed its 2021-2022 GCR reconciliation, requesting full recovery of $0.7 billion of gas costs and authorization to reflect in its 2022-2023 GCR reconciliation the underrecovery of $9 million. |
Consumers Energy Company | |
Public Utilities, General Disclosures [Line Items] | |
Regulatory Matters | Regulatory Matters Regulatory matters are critical to Consumers. The Michigan Attorney General, ABATE, the MPSC Staff, residential customer advocacy groups, environmental organizations, and certain other parties typically participate in MPSC proceedings concerning Consumers, such as Consumers’ rate cases and PSCR and GCR processes. These parties often challenge various aspects of those proceedings, including the prudence of Consumers’ policies and practices, and seek cost disallowances and other relief. The parties also have appealed significant MPSC orders. Depending upon the specific issues, the outcomes of rate cases and proceedings, including judicial proceedings challenging MPSC orders or other actions, could negatively affect CMS Energy’s and Consumers’ liquidity, financial condition, and results of operations. Consumers cannot predict the outcome of these proceedings. There are multiple appeals pending that involve various issues concerning cost recovery from customers, the MPSC’s authority to approve voluntary revenue refunds, and other matters. Consumers is unable to predict the outcome of these appeals. Regulatory Assets and Liabilities Consumers is subject to the actions of the MPSC and FERC and therefore prepares its consolidated financial statements in accordance with the provisions of regulatory accounting. A utility must apply regulatory accounting when its rates are designed to recover specific costs of providing regulated services. Under regulatory accounting, Consumers records regulatory assets or liabilities for certain transactions that would have been treated as expense or revenue by non‑regulated businesses. Presented in the following table are the regulatory assets and liabilities on Consumers’ consolidated balance sheets: In Millions December 31 End of Recovery or Refund Period 2022 2021 Regulatory assets Current Energy waste reduction plan incentive 1 2023 $ 47 $ 42 Other 2023 10 4 Total current regulatory assets $ 57 $ 46 Non-current Costs of coal-fueled electric generating units to be retired 2 various $ 1,960 $ 678 Postretirement benefits 3 various 856 837 ARO 4 various 281 247 Securitized costs 2 2029 165 193 MGP sites 4 various 108 112 Unamortized loss on reacquired debt 4 various 100 104 Energy waste reduction plan incentive 1 2024 55 46 Retention incentive program 4 various 31 7 Demand response program 4 various 12 10 Energy waste reduction plan 4 various 10 13 Other various 17 12 Total non-current regulatory assets $ 3,595 $ 2,259 Total regulatory assets $ 3,652 $ 2,305 Regulatory liabilities Current Income taxes, net 2023 $ 48 $ 138 Reserve for customer refunds 2023 47 2 Other 2023 9 6 Total current regulatory liabilities $ 104 $ 146 Non-current Cost of removal various $ 2,426 $ 2,375 Income taxes, net various 1,267 1,297 Renewable energy grant 2043 45 47 Renewable energy plan 2028 32 13 Demand response program various 12 7 Energy waste reduction plan various 6 — Postretirement benefits various — 54 Other various 8 9 Total non-current regulatory liabilities $ 3,796 $ 3,802 Total regulatory liabilities $ 3,900 $ 3,948 1 These regulatory assets have arisen from an alternative revenue program and are not associated with incurred costs or capital investments. Therefore, the MPSC has provided for recovery without a return. 2 The MPSC has provided a specific return on these regulatory assets. 3 This regulatory asset is included in rate base, thereby providing a return. 4 These regulatory assets represent incurred costs for which the MPSC has provided recovery without a return on investment. Regulatory Assets Energy Waste Reduction Plan Incentive: The energy waste reduction incentive mechanism provides a financial incentive if the energy savings of Consumers’ customers exceed annual targets established by the MPSC. Consumers accounts for this program as an alternative-revenue program that meets the criteria for recognizing revenue related to the incentive as soon as energy savings exceed the annual targets established by the MPSC. In October 2022, the MPSC approved a settlement agreement authorizing Consumers to collect $46 million during 2023 as an incentive for exceeding its statutory savings targets in 2021. Consumers recognized incentive revenue under this program of $46 million in 2021. Consumers also exceeded its statutory savings targets in 2022, achieved certain other goals, and will request the MPSC’s approval to collect $55 million, the maximum performance incentive, in the energy waste reduction reconciliation to be filed in May 2023. Consumers recognized incentive revenue under this program of $55 million in 2022. Costs of Coal-fueled Electric Generating Units to be Retired: In 2019, the MPSC approved the settlement agreement reached in Consumers’ 2018 IRP, under which Consumers will retire the D.E. Karn coal-fueled electric generating units in 2023. Under Michigan law, electric utilities have been permitted to use highly rated, low-cost securitization bonds to finance the recovery of qualified costs. In 2019, Consumers removed from total plant, property, and equipment an amount representing the projected remaining book value of the two coal-fueled electric generating units upon their retirement, and recorded it as a regulatory asset. In 2020, the MPSC issued a securitization financing order authorizing Consumers to issue securitization bonds in order to finance the recovery of the remaining book value of the two coal-fueled electric generating units upon their retirement. Until securitization, the book value of the generating units will remain in rate base and receive full regulatory returns in general rate cases. In June 2022, the MPSC approved the settlement agreement reached in Consumers’ 2021 IRP, under which Consumers plans to retire the J.H. Campbell coal-fueled generating units in 2025. Under the 2021 IRP, upon the units’ retirement, Consumers will receive regulatory asset treatment to recover their remaining book value, as well as a 9.0‑percent return on equity, over their original design lives. Until retirement, the book value of the generating units will remain in rate base and receive full regulatory returns in general rate cases. In June 2022, Consumers removed from total plant, property, and equipment an amount of $1.3 billion, representing the projected remaining book value of the electric generating units upon their retirement, and recorded it as a non-current regulatory asset on its consolidated balance sheets. Postretirement Benefits: As part of the ratemaking process, the MPSC allows Consumers to recover the costs of postretirement benefits. Accordingly, Consumers defers the net impact of actuarial losses and gains, prior service costs and credits, and settlements associated with postretirement benefits as a regulatory asset or liability. The asset or liability will decrease as the deferred items are amortized and recognized as components of net periodic benefit cost. For details about settlements and the amortization periods, see Note 10, Retirement Benefits. ARO: The recovery of the underlying asset investments and related removal and monitoring costs of recorded AROs is approved by the MPSC in depreciation rate cases. Consumers records a regulatory asset and a regulatory liability for timing differences between the recognition of AROs for financial reporting purposes and the recovery of these costs from customers. The recovery period approximates the useful life of the assets to be removed. Securitized Costs: In 2013, the MPSC issued a securitization financing order authorizing Consumers to issue securitization bonds in order to finance the recovery of the remaining book value of seven smaller coal-fueled electric generating units that Consumers retired in 2016 and three smaller natural gas-fueled electric generating units that Consumers retired in 2015. Upon receipt of the MPSC’s order, Consumers removed the book value of the ten units from plant, property, and equipment and recorded this amount as a regulatory asset. Consumers is amortizing the regulatory asset over the life of the related securitization bonds, which it issued through a subsidiary in 2014. For additional details regarding the securitization bonds, see Note 4, Financings and Capitalization. MGP Sites: Consumers is incurring environmental remediation and other response activity costs at 23 former MGP facilities. The MPSC allows Consumers to recover from its natural gas customers over a ten-year period the costs incurred to remediate the MGP sites. Unamortized Loss on Reacquired Debt: Under regulatory accounting, any unamortized discount, premium, or expense related to debt redeemed with the proceeds of new debt is capitalized and amortized over the life of the new debt. Retention Incentive Program: To ensure necessary staffing at the D.E. Karn and J.H. Campbell generating complexes through the anticipated retirement of the coal-fueled generating units, Consumers has established retention incentive programs. In 2020, the MPSC approved deferred accounting treatment for the retention and severance costs incurred under the D.E. Karn program, and Consumers began deferring these costs as a regulatory asset in 2021. In addition, under the 2021 IRP, the MPSC approved deferred accounting treatment for the retention and severance costs incurred under the J.H. Campbell program during 2022; deferral of costs beyond 2022 was approved as part of the 2022 electric rate case settlement. For additional details regarding the retention incentive program, see Note 19, Exit Activities and Discontinued Operations. Demand Response Program: In Consumers’ 2018 IRP and general rate cases, the MPSC has approved the recovery of demand response costs. Consumers annually files a reconciliation with the MPSC to review actual demand response costs against amounts approved. The amount of spending incurred in excess of amounts included in rates for recovery is recorded as a regulatory asset and amortized when it is collected from customers. The amount included in rates for recovery in excess of spending incurred is recorded as a regulatory liability to be refunded to customers. Energy Waste Reduction Plan: The MPSC allows Consumers to collect surcharges from customers to fund its energy waste reduction plan. The amount of spending incurred in excess of surcharges collected is recorded as a regulatory asset and amortized as surcharges are collected from customers over the plan period. The amount of surcharges collected in excess of spending incurred is recorded as a regulatory liability and amortized as costs are incurred. Regulatory Liabilities Income Taxes, Net: Consumers records regulatory assets and liabilities to reflect the difference between deferred income taxes recognized for financial reporting purposes and amounts previously reflected in Consumers’ rates. This net balance will decrease over the remaining life of the related temporary differences and flow through income tax expense. The majority of the net regulatory liability recorded related to income taxes is associated with plant assets that are subject to normalization, which is governed by the Internal Revenue Code, and will be returned to customers over the remaining book life of the related plant assets. For additional details on deferred income taxes, see Note 12, Income Taxes. Reserve for Customer Refunds: In December 2022, the MPSC issued an order authorizing Consumers to refund $22 million voluntarily to utility customers. In January 2023, Consumers submitted a filing proposing that the refund take the form of incremental funding to cover the cost of, and return on, certain distribution capital investments above amounts included in rates and contributions to programs that assist vulnerable customers. Additionally, in the settlement of its 2022 electric rate case, Consumers agreed to refund voluntarily $15 million of 2022 revenues to utility customers through a one-time bill credit and to fund $10 million in contributions to programs that directly assist vulnerable customers with utility bills. Cost of Removal: The MPSC allows Consumers to collect amounts from customers to fund future asset removal activities. This regulatory liability is reduced as costs are incurred to remove the assets at the end of their useful lives. Renewable Energy Grant: In 2013, Consumers received a $69 million renewable energy grant for Lake Winds ® Energy Park, which began operations in 2012. This grant reduces Consumers’ cost of complying with Michigan’s renewable portfolio standard and, accordingly, reduces the overall renewable energy surcharge to be collected from customers. The regulatory liability recorded for the grant will be amortized over the life of Lake Winds ® Energy Park. Renewable Energy Plan: Consumers has collected surcharges to fund its renewable energy plan. Amounts not yet spent under the plan are recorded as a regulatory liability, which is amortized as incremental costs are incurred to operate and depreciate Consumers’ renewable generation facilities and to purchase RECs under renewable energy purchase agreements. Incremental costs represent costs incurred in excess of amounts recovered through the PSCR process. Consumers Electric Utility 2021 Electric Rate Case: In December 2021, the MPSC issued a final order in Consumers’ 2021 electric rate case, disallowing cost recovery for fleet assets and certain other categories of recently completed capital expenditures incurred by Consumers. As a result, Consumers impaired certain of these capital expenditures, a portion of which were held by the gas utility, and recorded impairment charges totaling $45 million within maintenance and other operating expenses on its consolidated statements of income for the year ended December 31, 2021. 2022 Electric Rate Case: In April 2022, Consumers filed an application with the MPSC seeking a rate increase of $272 million, based on a 10.25-percent authorized return on equity for the projected twelve-month period ending December 31, 2023. In September 2022, Consumers revised its requested increase to $292 million. The filing requested authority to recover future investments associated with distribution system reliability, solar generation, environmental compliance, and enhanced technology. In January 2023, the MPSC approved a settlement agreement authorizing an annual rate increase of $155 million, based on a 9.9-percent authorized return on equity. The MPSC also approved a surcharge for the recovery of $6 million of depreciation, property tax, and interest expense related to distribution investments made in 2021 that exceeded what was authorized in rates in accordance with the December 2020 electric rate order. Additionally, the approved settlement provides for the following: • a pension and OPEB tracker that will allow Consumers to defer the future recovery or refund of pension and OPEB expenses above or below the amounts used to set existing rates, respectively • a refund of $15 million of 2022 revenues to utility customers through a one-time bill credit • a commitment to fund $10 million in contributions to programs that directly assist vulnerable customers with utility bills • deferred accounting treatment for depreciation and property tax expense as well as the debt component of the overall rate of return for distribution-related capital investments exceeding a certain threshold amount • an increase to the distributed generation cap from two percent to four percent on Consumers’ system There were no direct disallowances of historical capital expenditures within the approved settlement agreement. The new rates became effective January 20, 2023. Voluntary Radio Tower Asset Sale Gain Share: In May 2022, Consumers completed a sale of various radio tower assets. In June 2022, Consumers filed an application with the MPSC requesting approval to share voluntarily half of the gain from the sale with its electric and gas utility customers; this application was approved by the MPSC in October 2022. During 2022, Consumers shared two-thirds with electric customers through additional spending for tree trimming and one-third with gas customers through a donation to nonprofit agencies that provide customer energy bill assistance. Consumers Gas Utility 2021 Gas Rate Case: In December 2021, Consumers filed an application with the MPSC seeking an annual rate increase of $278 million, based on a 10.5-percent authorized return on equity for the projected twelve-month period ending September 30, 2023. In April 2022, Consumers reduced its requested annual rate increase to $233 million, based on a 10.25-percent authorized return on equity. In July 2022, the MPSC approved a settlement agreement authorizing an annual rate increase of $170 million, based on a 9.9-percent authorized return on equity, effective October 1, 2022. The MPSC also approved the continuation of a revenue decoupling mechanism, which annually reconciles Consumers’ actual weather-normalized non-fuel revenues with the revenues approved. Power Supply Cost Recovery and Gas Cost Recovery The PSCR and GCR ratemaking processes are designed to allow Consumers to recover all of its power supply and purchased natural gas costs if incurred under reasonable and prudent policies and practices. The MPSC reviews these costs, policies, and practices in annual plan and reconciliation proceedings. Consumers adjusts its PSCR and GCR billing charges monthly, subject to ceiling factor limitations, in order to minimize the underrecovery or overrecovery amount in the annual reconciliations. Underrecoveries represent probable future revenues that will be recovered from customers; overrecoveries represent previously collected revenues that will be refunded to customers. Presented in the following table are the assets and liabilities for PSCR and GCR underrecoveries and overrecoveries reflected on Consumers’ consolidated balance sheets: In Millions December 31 2022 2021 Assets PSCR underrecoveries $ 401 $ — GCR underrecoveries 8 25 Accounts receivable and accrued revenue $ 409 $ 25 Liabilities PSCR overrecoveries $ — $ 12 Accrued rate refunds $ — $ 12 Due to spikes in fuel prices during 2022, the cost of electric generation increased, resulting in higher market prices for electricity. Accordingly, Consumers’ power supply costs for 2022 were significantly higher than those projected in its 2022 PSCR plan. Consumers included a projection of its full-year 2022 underrecovery in the 2023 PSCR plan filed with the MPSC in September 2022. In January 2023, Consumers filed a motion for a temporary order in its 2023 PSCR plan, requesting that the MPSC approve only a third of the 2022 underrecovery amount for recovery in 2023, with the remaining amount to be recovered equally during 2024 and 2025. Recovering the 2022 underrecovery over three years will provide immediate relief to electric customers, and the financial impact will be neutral to Consumers’ earnings. PSCR Plans and Reconciliations: In August 2022, the MPSC issued an order in Consumers’ 2020 PSCR reconciliation, authorizing recovery of $1.8 billion of power costs and authorizing Consumers to reflect in its 2021 PSCR reconciliation the underrecovery of $1 million. In its order, the MPSC disallowed the recovery of $1 million of replacement power costs associated with an extended outage at Ludington. Consumers filed an appeal of the MPSC’s order with the Michigan Court of Appeals in September 2022. In March 2022, Consumers filed its 2021 PSCR reconciliation, requesting full recovery of $2.1 billion of power costs and authorization to reflect in its 2022 PSCR reconciliation the overrecovery of $8 million. Consumers submitted its 2022 PSCR plan to the MPSC in September 2021 and self-implemented its proposed 2022 PSCR charge in January 2022. GCR Plans and Reconciliations: In April 2022, the MPSC approved a settlement agreement in Consumers’ 2020-2021 GCR reconciliation, authorizing recovery of $0.4 billion of gas costs and authorizing Consumers to reflect in its 2021-2022 GCR reconciliation the overrecovery of $2 million. In June 2022, Consumers filed its 2021-2022 GCR reconciliation, requesting full recovery of $0.7 billion of gas costs and authorization to reflect in its 2022-2023 GCR reconciliation the underrecovery of $9 million. |
Contingencies and Commitments
Contingencies and Commitments | 12 Months Ended |
Dec. 31, 2022 | |
Other Commitments [Line Items] | |
Contingencies and Commitments | Contingencies and Commitments CMS Energy and Consumers are involved in various matters that give rise to contingent liabilities. Depending on the specific issues, the resolution of these contingencies could negatively affect CMS Energy’s and Consumers’ liquidity, financial condition, and results of operations. In their disclosures of these matters, CMS Energy and Consumers provide an estimate of the possible loss or range of loss when such an estimate can be made. Disclosures stating that CMS Energy or Consumers cannot predict the outcome of a matter indicate that they are unable to estimate a possible loss or range of loss for the matter. CMS Energy Contingencies Bay Harbor: CMS Land retained environmental remediation obligations for the collection and treatment of leachate at Bay Harbor after selling its interests in the development in 2002. Leachate is produced when water enters into cement kiln dust piles left over from former cement plant operations at the site. In 2012, CMS Land and EGLE finalized an agreement establishing the final remedies and the future water quality criteria at the site. CMS Land completed all construction necessary to implement the remedies required by the agreement and will continue to maintain and operate a system to discharge treated leachate into Little Traverse Bay under an NPDES permit, which was renewed in January 2022 and is valid through 2025. At December 31, 2022, CMS Energy had a recorded liability of $45 million for its remaining obligations for environmental remediation. CMS Energy calculated this liability based on discounted projected costs, using a discount rate of 4.34 percent and an inflation rate of one percent on annual operating and maintenance costs. The undiscounted amount of the remaining obligation is $57 million. CMS Energy expects to pay the following amounts for long-term leachate disposal and operating and maintenance costs in each of the next five years: In Millions 2023 2024 2025 2026 2027 CMS Energy Long-term leachate disposal and operating and maintenance costs $ 4 $ 4 $ 4 $ 4 $ 4 CMS Energy’s estimate of response activity costs and the timing of expenditures could change if there are changes in circumstances or assumptions used in calculating the liability. Although a liability for its present estimate of remaining response activity costs has been recorded, CMS Energy cannot predict the ultimate financial impact or outcome of this matter. Consumers Electric Utility Contingencies Electric Environmental Matters: Consumers’ operations are subject to environmental laws and regulations. Historically, Consumers has generally been able to recover, in customer rates, the costs to operate its facilities in compliance with these laws and regulations. Cleanup and Solid Waste: Consumers expects to incur remediation and other response activity costs at a number of sites under NREPA. Consumers believes that these costs should be recoverable in rates, but cannot guarantee that outcome. Consumers estimates its liability for NREPA sites for which it can estimate a range of loss to be between $2 million and $4 million. At December 31, 2022, Consumers had a recorded liability of $2 million, the minimum amount in the range of its estimated probable NREPA liability, as no amount in the range was considered a better estimate than any other amount. Consumers is a potentially responsible party at a number of contaminated sites administered under CERCLA. CERCLA liability is joint and several. In 2010, Consumers received official notification from the EPA that identified Consumers as a potentially responsible party for cleanup of PCBs at the Kalamazoo River CERCLA site. The notification claimed that the EPA had reason to believe that Consumers disposed of PCBs and arranged for the disposal and treatment of PCB-containing materials at portions of the site. In 2011, Consumers received a follow-up letter from the EPA requesting that Consumers agree to participate in a removal action plan along with several other companies for an area of lower Portage Creek, which is connected to the Kalamazoo River. All parties asked to participate in the removal action plan, including Consumers, declined to accept liability. Until further information is received from the EPA, Consumers is unable to estimate a range of potential liability for cleanup of the river. Based on its experience, Consumers estimates its share of the total liability for known CERCLA sites to be between $3 million and $8 million. Various factors, including the number and creditworthiness of potentially responsible parties involved with each site, affect Consumers’ share of the total liability. At December 31, 2022, Consumers had a recorded liability of $3 million for its share of the total liability at these sites, the minimum amount in the range of its estimated probable CERCLA liability, as no amount in the range was considered a better estimate than any other amount. The timing of payments related to Consumers’ remediation and other response activities at its CERCLA and NREPA sites is uncertain. Consumers periodically reviews these cost estimates. A change in the underlying assumptions, such as an increase in the number of sites, different remediation techniques, the nature and extent of contamination, and legal and regulatory requirements, could affect its estimates of NREPA and CERCLA liability. Ludington PCB: In 1998, during routine maintenance activities, Consumers identified PCB as a component in certain paint, grout, and sealant materials at Ludington. Consumers removed part of the PCB material and replaced it with non‑PCB material. Consumers has had several communications with the EPA regarding this matter, but cannot predict the financial impact or outcome. Ludington Plant Overhaul Contract Dispute: Consumers and DTE Electric, co-owners of Ludington, are parties to a 2010 engineering, procurement, and construction contract with TAES, under which TAES is charged with performing a major overhaul and upgrade of Ludington. TAES’ performance has been unsatisfactory and resulted in overhaul project delays. Consumers and DTE Electric have demanded that TAES provide a comprehensive plan to resolve quality control concerns, including adherence to its warranty commitments and other contractual obligations. Consumers and DTE Electric have taken extensive efforts to resolve these issues with TAES, including a formal demand to TAES’ parent, Toshiba Corporation, a non-affiliated company, under a parent guaranty it provided in the contract. TAES has not provided a comprehensive plan or otherwise met its performance obligations. In order to enforce the contract, Consumers and DTE Electric filed a complaint against TAES and Toshiba Corporation in the U.S. District Court for the Eastern District of Michigan in April 2022. In June 2022, TAES and Toshiba Corporation filed a motion to dismiss the complaint, along with an answer and counterclaims seeking approximately $15 million in damages related to payments allegedly owed under the parties’ contract. As a co-owner of Ludington, Consumers would be liable for 51 percent of any such damages. In September 2022, the court denied the motion to dismiss filed by TAES and Toshiba Corporation. Consumers believes the counterclaims are without merit, but cannot predict the financial impact or outcome of this matter. An unfavorable outcome could have a material adverse effect on CMS Energy’s and Consumers’ financial condition, results of operations, or liquidity. In November 2022, Consumers and DTE Electric jointly filed an application with the MPSC, requesting authority to defer as a regulatory asset the costs associated with repairing or replacing the defective work performed by TAES while the litigation with TAES and Toshiba Corporation moves forward; such costs would be offset by potential future litigation proceeds received from TAES or Toshiba Corporation. If this application is approved by the MPSC, Consumers and DTE Electric will have the opportunity to seek appropriate recovery and ratemaking treatment for amounts recorded as a regulatory asset following resolution of the litigation. J.H. Campbell 3 Plant Retirement Contract Dispute: In May 2022, Consumers filed a complaint against Wolverine Power Supply Cooperative, Inc. in the Ottawa County Circuit Court and requested a ruling that Consumers has sole authority to decide to retire the J.H. Campbell 3 coal-fueled generating unit under the unit’s Joint Ownership and Operating Agreement. In July 2022, Wolverine Power Supply Cooperative, Inc. filed an answer, affirmative defenses, and a counterclaim seeking approximately $37 million in damages allegedly caused by Consumers’ decision to retire the unit before the end of its useful life. In July 2022, Consumers filed a motion for summary disposition, which was heard in August 2022. In October 2022, the state circuit court judge found that Consumers may, in its sole discretion, retire the J.H. Campbell 3 coal-fueled generating unit, provided that Consumers continues to operate and make necessary improvements to the unit while the litigation concerning Wolverine Power Supply Cooperative, Inc.’s claim for damages is pending. Consumers believes Wolverine Power Supply Cooperative, Inc.’s claim has no merit, but cannot predict the final impact or outcome on this matter. An unfavorable outcome could have a material adverse effect on CMS Energy’s and Consumers’ financial condition, results of operations, or liquidity. Consumers Gas Utility Contingencies Gas Environmental Matters: Consumers expects to incur remediation and other response activity costs at a number of sites under NREPA. These sites include 23 former MGP facilities. Consumers operated the facilities on these sites for some part of their operating lives. For some of these sites, Consumers has no present ownership interest or may own only a portion of the original site. At December 31, 2022, Consumers had a recorded liability of $62 million for its remaining obligations for these sites. This amount represents the present value of long-term projected costs, using a discount rate of 2.57 percent and an inflation rate of 2.5 percent. The undiscounted amount of the remaining obligation is $67 million. Consumers expects to pay the following amounts for remediation and other response activity costs in each of the next five years: In Millions 2023 2024 2025 2026 2027 Consumers Remediation and other response activity costs $ 5 $ 11 $ 31 $ 6 $ 1 Consumers periodically reviews these cost estimates. Any significant change in the underlying assumptions, such as an increase in the number of sites, changes in remediation techniques, or legal and regulatory requirements, could affect Consumers’ estimates of annual response activity costs and the MGP liability. Pursuant to orders issued by the MPSC, Consumers defers its MGP-related remediation costs and recovers them from its customers over a ten-year period. At December 31, 2022, Consumers had a regulatory asset of $108 million related to the MGP sites. Consumers estimates that its liability to perform remediation and other response activities at NREPA sites other than the MGP sites could reach $3 million. At December 31, 2022, Consumers had a recorded liability of less than $1 million, the minimum amount in the range of its estimated probable liability, as no amount in the range was considered a better estimate than any other amount. Ray Compressor Station: On January 30, 2019, Consumers experienced a fire at the Ray Compressor Station, which resulted in the Ray Storage Field being off‑line or operating at significantly reduced capacity, which negatively affected Consumers’ natural gas supply and delivery capacity. This incident, which occurred during the extreme polar vortex weather condition, required Consumers to request voluntary reductions in customer load, to implement contingency gas supply purchases, and to implement a curtailment of natural gas deliveries for industrial and large commercial customers pursuant to Consumers’ MPSC curtailment tariff. The curtailment and request for voluntary reductions of customer loads were canceled as of midnight, February 1, 2019. Consumers investigated the cause of the incident, and filed a report on the incident with the MPSC in April 2019. In response, the MPSC issued an order in July 2019, directing Consumers to file additional reports regarding the incident and to include detail of the resulting costs in a future rate proceeding. The compressor station is presently operating at full capacity. In September 2020, the MPSC disallowed the recovery of $7 million in incremental gas purchases related to the fire. In February 2021, after the MPSC denied Consumers’ petition for rehearing challenging this disallowance, Consumers filed an appeal with the Michigan Court of Appeals. In December 2022, the Michigan Court of Appeals issued a decision rejecting Consumers’ appeal. Consumers plans to file an application for leave to appeal with the Michigan Supreme Court in February 2023. In December 2021, Consumers filed a gas rate case with the MPSC that included a request for recovery of the capital expenditures incurred to restore and modify the compressor station. Consumers incurred capital expenditures of $17 million during 2020 and 2021 to restore and modify the compressor station. During 2022, Consumers received insurance proceeds of $13 million, representing recovery of costs incurred to restore the compressor station and incremental gas purchases related to the fire. Consumers had recognized the insurance recovery during 2021. In June 2022, Consumers, the MPSC Staff, and other intervenors reached a settlement of the gas rate case and the MPSC approved it in July 2022. As a part of the settlement agreement, Consumers agreed, at this time, to not seek recovery of the capital expenditures, net of insurance proceeds, related to restoring and modifying the Ray Compressor Station. As a result, Consumers recorded an impairment charge of $10 million within maintenance and other operating expenses on its consolidated statements of income in 2022. Guarantees Presented in the following table are CMS Energy’s and Consumers’ guarantees at December 31, 2022: In Millions Guarantee Description Issue Date Expiration Date Maximum Obligation Carrying Amount CMS Energy, including Consumers Indemnity obligations from sale of membership interests in VIEs 1 various indefinite $ 325 $ — Indemnity obligations from stock and asset sale agreements 2 various indefinite 226 3 Guarantee 3 2011 indefinite 30 — Consumers Guarantee 3 2011 indefinite $ 30 $ — 1 These obligations arose from the sale of membership interests in NWO Holdco and Aviator Wind to tax equity investors. NorthStar Clean Energy provided certain indemnity obligations that protect the tax equity investors against losses incurred as a result of breaches of representations and warranties under the associated limited liability company agreements. These obligations are generally capped at an amount equal to the tax equity investor’s capital contributions plus a specified return, less any distributions and tax benefits it receives, in connection with its membership interest. For any indemnity obligations related to Aviator Wind, NorthStar Clean Energy would recover 49 percent of any amounts paid to the tax equity investor from the other owner of Aviator Wind Equity Holdings. Additionally, Aviator Wind holds insurance coverage that would partially protect against losses incurred as a result of certain failures to qualify for production tax credits. For further details on NorthStar Clean Energy’s ownership interest in NWO Holdco and Aviator Wind, see Note 18, Variable Interest Entities. 2 These obligations arose from stock and asset sale agreements under which CMS Energy or a subsidiary of CMS Energy indemnified the purchaser for losses resulting from various matters, including claims related to taxes and breaches of representations and warranties. The maximum obligation amount is mostly related to an Equatorial Guinea tax claim and an indemnity provided in connection with the sale of EnerBank to Regions Bank. For further details on the sale, see Note 19, Exit Activities and Discontinued Operations . 3 This obligation comprises a guarantee provided by Consumers to the U.S. Department of Energy in connection with a settlement agreement regarding damages resulting from the department’s failure to accept spent nuclear fuel from nuclear power plants formerly owned by Consumers. Additionally, in the normal course of business, CMS Energy, Consumers, and certain other subsidiaries of CMS Energy have entered into various agreements containing tax and other indemnity provisions for which they are unable to estimate the maximum potential obligation. CMS Energy and Consumers consider the likelihood that they would be required to perform or incur substantial losses related to these indemnities and those disclosed in the table to be remote. Other Contingencies In addition to the matters disclosed in this Note and Note 2, Regulatory Matters, there are certain other lawsuits and administrative proceedings before various courts and governmental agencies, as well as unasserted claims that may result in such proceedings, arising in the ordinary course of business to which CMS Energy, Consumers, and certain other subsidiaries of CMS Energy are parties. These other lawsuits, proceedings, and unasserted claims may involve personal injury, property damage, contracts, environmental matters, federal and state taxes, rates, licensing, employment, and other matters. Further, Contractual Commitments Purchase Obligations: Purchase obligations arise from long-term contracts for the purchase of commodities and related services, plant purchase commitments, and construction and service agreements. The commodities and related services include long-term PPAs, natural gas and associated transportation, and coal and associated transportation. Related-party PPAs are between Consumers and certain affiliates of NorthStar Clean Energy. Presented in the following table are CMS Energy’s and Consumers’ contractual purchase obligations at December 31, 2022 for each of the periods shown: In Millions Payments Due Total 2023 2024 2025 2026 2027 Beyond 2027 CMS Energy, including Consumers Total PPAs $ 8,479 $ 652 $ 792 $ 809 $ 812 $ 847 $ 4,567 Other 4,042 2,513 903 335 41 31 219 Total purchase obligations $ 12,521 $ 3,165 $ 1,695 $ 1,144 $ 853 $ 878 $ 4,786 Consumers PPAs MCV PPA $ 2,317 $ 286 $ 369 $ 357 $ 384 $ 406 $ 515 Related-party PPAs 320 76 76 53 35 38 42 Other PPAs 5,842 290 347 399 393 403 4,010 Total PPAs $ 8,479 $ 652 $ 792 $ 809 $ 812 $ 847 $ 4,567 Other 3,422 2,394 836 177 11 1 3 Total purchase obligations $ 11,901 $ 3,046 $ 1,628 $ 986 $ 823 $ 848 $ 4,570 MCV PPA: Consumers has a PPA with the MCV Partnership giving Consumers the right to purchase up to 1,240 MW of capacity and energy produced by the MCV Facility through May 2030. The MCV PPA provides for: • a capacity charge of $10.14 per MWh of available capacity through March 2025 and $5.00 per MWh of available capacity from March 2025 through the termination date of the PPA • a fixed energy charge of $6.30 per MWh for on-peak hours and $6.00 for off-peak hours • a variable energy charge based on the MCV Partnership’s cost of production for energy delivered to Consumers • a $5 million annual contribution by the MCV Partnership to a renewable resources program through March 2025 Capacity and energy charges under the MCV PPA were $519 million in 2022, $348 million in 2021, and $298 million in 2020. Other PPAs: Consumers has PPAs expiring through 2050 with various counterparties. The majority of the PPAs have capacity and energy charges for delivered energy. Capacity and energy charges under these PPAs were $510 million in 2022, $338 million in 2021, and $327 million in 2020. In addition, |
Consumers Energy Company | |
Other Commitments [Line Items] | |
Contingencies and Commitments | Contingencies and Commitments CMS Energy and Consumers are involved in various matters that give rise to contingent liabilities. Depending on the specific issues, the resolution of these contingencies could negatively affect CMS Energy’s and Consumers’ liquidity, financial condition, and results of operations. In their disclosures of these matters, CMS Energy and Consumers provide an estimate of the possible loss or range of loss when such an estimate can be made. Disclosures stating that CMS Energy or Consumers cannot predict the outcome of a matter indicate that they are unable to estimate a possible loss or range of loss for the matter. CMS Energy Contingencies Bay Harbor: CMS Land retained environmental remediation obligations for the collection and treatment of leachate at Bay Harbor after selling its interests in the development in 2002. Leachate is produced when water enters into cement kiln dust piles left over from former cement plant operations at the site. In 2012, CMS Land and EGLE finalized an agreement establishing the final remedies and the future water quality criteria at the site. CMS Land completed all construction necessary to implement the remedies required by the agreement and will continue to maintain and operate a system to discharge treated leachate into Little Traverse Bay under an NPDES permit, which was renewed in January 2022 and is valid through 2025. At December 31, 2022, CMS Energy had a recorded liability of $45 million for its remaining obligations for environmental remediation. CMS Energy calculated this liability based on discounted projected costs, using a discount rate of 4.34 percent and an inflation rate of one percent on annual operating and maintenance costs. The undiscounted amount of the remaining obligation is $57 million. CMS Energy expects to pay the following amounts for long-term leachate disposal and operating and maintenance costs in each of the next five years: In Millions 2023 2024 2025 2026 2027 CMS Energy Long-term leachate disposal and operating and maintenance costs $ 4 $ 4 $ 4 $ 4 $ 4 CMS Energy’s estimate of response activity costs and the timing of expenditures could change if there are changes in circumstances or assumptions used in calculating the liability. Although a liability for its present estimate of remaining response activity costs has been recorded, CMS Energy cannot predict the ultimate financial impact or outcome of this matter. Consumers Electric Utility Contingencies Electric Environmental Matters: Consumers’ operations are subject to environmental laws and regulations. Historically, Consumers has generally been able to recover, in customer rates, the costs to operate its facilities in compliance with these laws and regulations. Cleanup and Solid Waste: Consumers expects to incur remediation and other response activity costs at a number of sites under NREPA. Consumers believes that these costs should be recoverable in rates, but cannot guarantee that outcome. Consumers estimates its liability for NREPA sites for which it can estimate a range of loss to be between $2 million and $4 million. At December 31, 2022, Consumers had a recorded liability of $2 million, the minimum amount in the range of its estimated probable NREPA liability, as no amount in the range was considered a better estimate than any other amount. Consumers is a potentially responsible party at a number of contaminated sites administered under CERCLA. CERCLA liability is joint and several. In 2010, Consumers received official notification from the EPA that identified Consumers as a potentially responsible party for cleanup of PCBs at the Kalamazoo River CERCLA site. The notification claimed that the EPA had reason to believe that Consumers disposed of PCBs and arranged for the disposal and treatment of PCB-containing materials at portions of the site. In 2011, Consumers received a follow-up letter from the EPA requesting that Consumers agree to participate in a removal action plan along with several other companies for an area of lower Portage Creek, which is connected to the Kalamazoo River. All parties asked to participate in the removal action plan, including Consumers, declined to accept liability. Until further information is received from the EPA, Consumers is unable to estimate a range of potential liability for cleanup of the river. Based on its experience, Consumers estimates its share of the total liability for known CERCLA sites to be between $3 million and $8 million. Various factors, including the number and creditworthiness of potentially responsible parties involved with each site, affect Consumers’ share of the total liability. At December 31, 2022, Consumers had a recorded liability of $3 million for its share of the total liability at these sites, the minimum amount in the range of its estimated probable CERCLA liability, as no amount in the range was considered a better estimate than any other amount. The timing of payments related to Consumers’ remediation and other response activities at its CERCLA and NREPA sites is uncertain. Consumers periodically reviews these cost estimates. A change in the underlying assumptions, such as an increase in the number of sites, different remediation techniques, the nature and extent of contamination, and legal and regulatory requirements, could affect its estimates of NREPA and CERCLA liability. Ludington PCB: In 1998, during routine maintenance activities, Consumers identified PCB as a component in certain paint, grout, and sealant materials at Ludington. Consumers removed part of the PCB material and replaced it with non‑PCB material. Consumers has had several communications with the EPA regarding this matter, but cannot predict the financial impact or outcome. Ludington Plant Overhaul Contract Dispute: Consumers and DTE Electric, co-owners of Ludington, are parties to a 2010 engineering, procurement, and construction contract with TAES, under which TAES is charged with performing a major overhaul and upgrade of Ludington. TAES’ performance has been unsatisfactory and resulted in overhaul project delays. Consumers and DTE Electric have demanded that TAES provide a comprehensive plan to resolve quality control concerns, including adherence to its warranty commitments and other contractual obligations. Consumers and DTE Electric have taken extensive efforts to resolve these issues with TAES, including a formal demand to TAES’ parent, Toshiba Corporation, a non-affiliated company, under a parent guaranty it provided in the contract. TAES has not provided a comprehensive plan or otherwise met its performance obligations. In order to enforce the contract, Consumers and DTE Electric filed a complaint against TAES and Toshiba Corporation in the U.S. District Court for the Eastern District of Michigan in April 2022. In June 2022, TAES and Toshiba Corporation filed a motion to dismiss the complaint, along with an answer and counterclaims seeking approximately $15 million in damages related to payments allegedly owed under the parties’ contract. As a co-owner of Ludington, Consumers would be liable for 51 percent of any such damages. In September 2022, the court denied the motion to dismiss filed by TAES and Toshiba Corporation. Consumers believes the counterclaims are without merit, but cannot predict the financial impact or outcome of this matter. An unfavorable outcome could have a material adverse effect on CMS Energy’s and Consumers’ financial condition, results of operations, or liquidity. In November 2022, Consumers and DTE Electric jointly filed an application with the MPSC, requesting authority to defer as a regulatory asset the costs associated with repairing or replacing the defective work performed by TAES while the litigation with TAES and Toshiba Corporation moves forward; such costs would be offset by potential future litigation proceeds received from TAES or Toshiba Corporation. If this application is approved by the MPSC, Consumers and DTE Electric will have the opportunity to seek appropriate recovery and ratemaking treatment for amounts recorded as a regulatory asset following resolution of the litigation. J.H. Campbell 3 Plant Retirement Contract Dispute: In May 2022, Consumers filed a complaint against Wolverine Power Supply Cooperative, Inc. in the Ottawa County Circuit Court and requested a ruling that Consumers has sole authority to decide to retire the J.H. Campbell 3 coal-fueled generating unit under the unit’s Joint Ownership and Operating Agreement. In July 2022, Wolverine Power Supply Cooperative, Inc. filed an answer, affirmative defenses, and a counterclaim seeking approximately $37 million in damages allegedly caused by Consumers’ decision to retire the unit before the end of its useful life. In July 2022, Consumers filed a motion for summary disposition, which was heard in August 2022. In October 2022, the state circuit court judge found that Consumers may, in its sole discretion, retire the J.H. Campbell 3 coal-fueled generating unit, provided that Consumers continues to operate and make necessary improvements to the unit while the litigation concerning Wolverine Power Supply Cooperative, Inc.’s claim for damages is pending. Consumers believes Wolverine Power Supply Cooperative, Inc.’s claim has no merit, but cannot predict the final impact or outcome on this matter. An unfavorable outcome could have a material adverse effect on CMS Energy’s and Consumers’ financial condition, results of operations, or liquidity. Consumers Gas Utility Contingencies Gas Environmental Matters: Consumers expects to incur remediation and other response activity costs at a number of sites under NREPA. These sites include 23 former MGP facilities. Consumers operated the facilities on these sites for some part of their operating lives. For some of these sites, Consumers has no present ownership interest or may own only a portion of the original site. At December 31, 2022, Consumers had a recorded liability of $62 million for its remaining obligations for these sites. This amount represents the present value of long-term projected costs, using a discount rate of 2.57 percent and an inflation rate of 2.5 percent. The undiscounted amount of the remaining obligation is $67 million. Consumers expects to pay the following amounts for remediation and other response activity costs in each of the next five years: In Millions 2023 2024 2025 2026 2027 Consumers Remediation and other response activity costs $ 5 $ 11 $ 31 $ 6 $ 1 Consumers periodically reviews these cost estimates. Any significant change in the underlying assumptions, such as an increase in the number of sites, changes in remediation techniques, or legal and regulatory requirements, could affect Consumers’ estimates of annual response activity costs and the MGP liability. Pursuant to orders issued by the MPSC, Consumers defers its MGP-related remediation costs and recovers them from its customers over a ten-year period. At December 31, 2022, Consumers had a regulatory asset of $108 million related to the MGP sites. Consumers estimates that its liability to perform remediation and other response activities at NREPA sites other than the MGP sites could reach $3 million. At December 31, 2022, Consumers had a recorded liability of less than $1 million, the minimum amount in the range of its estimated probable liability, as no amount in the range was considered a better estimate than any other amount. Ray Compressor Station: On January 30, 2019, Consumers experienced a fire at the Ray Compressor Station, which resulted in the Ray Storage Field being off‑line or operating at significantly reduced capacity, which negatively affected Consumers’ natural gas supply and delivery capacity. This incident, which occurred during the extreme polar vortex weather condition, required Consumers to request voluntary reductions in customer load, to implement contingency gas supply purchases, and to implement a curtailment of natural gas deliveries for industrial and large commercial customers pursuant to Consumers’ MPSC curtailment tariff. The curtailment and request for voluntary reductions of customer loads were canceled as of midnight, February 1, 2019. Consumers investigated the cause of the incident, and filed a report on the incident with the MPSC in April 2019. In response, the MPSC issued an order in July 2019, directing Consumers to file additional reports regarding the incident and to include detail of the resulting costs in a future rate proceeding. The compressor station is presently operating at full capacity. In September 2020, the MPSC disallowed the recovery of $7 million in incremental gas purchases related to the fire. In February 2021, after the MPSC denied Consumers’ petition for rehearing challenging this disallowance, Consumers filed an appeal with the Michigan Court of Appeals. In December 2022, the Michigan Court of Appeals issued a decision rejecting Consumers’ appeal. Consumers plans to file an application for leave to appeal with the Michigan Supreme Court in February 2023. In December 2021, Consumers filed a gas rate case with the MPSC that included a request for recovery of the capital expenditures incurred to restore and modify the compressor station. Consumers incurred capital expenditures of $17 million during 2020 and 2021 to restore and modify the compressor station. During 2022, Consumers received insurance proceeds of $13 million, representing recovery of costs incurred to restore the compressor station and incremental gas purchases related to the fire. Consumers had recognized the insurance recovery during 2021. In June 2022, Consumers, the MPSC Staff, and other intervenors reached a settlement of the gas rate case and the MPSC approved it in July 2022. As a part of the settlement agreement, Consumers agreed, at this time, to not seek recovery of the capital expenditures, net of insurance proceeds, related to restoring and modifying the Ray Compressor Station. As a result, Consumers recorded an impairment charge of $10 million within maintenance and other operating expenses on its consolidated statements of income in 2022. Guarantees Presented in the following table are CMS Energy’s and Consumers’ guarantees at December 31, 2022: In Millions Guarantee Description Issue Date Expiration Date Maximum Obligation Carrying Amount CMS Energy, including Consumers Indemnity obligations from sale of membership interests in VIEs 1 various indefinite $ 325 $ — Indemnity obligations from stock and asset sale agreements 2 various indefinite 226 3 Guarantee 3 2011 indefinite 30 — Consumers Guarantee 3 2011 indefinite $ 30 $ — 1 These obligations arose from the sale of membership interests in NWO Holdco and Aviator Wind to tax equity investors. NorthStar Clean Energy provided certain indemnity obligations that protect the tax equity investors against losses incurred as a result of breaches of representations and warranties under the associated limited liability company agreements. These obligations are generally capped at an amount equal to the tax equity investor’s capital contributions plus a specified return, less any distributions and tax benefits it receives, in connection with its membership interest. For any indemnity obligations related to Aviator Wind, NorthStar Clean Energy would recover 49 percent of any amounts paid to the tax equity investor from the other owner of Aviator Wind Equity Holdings. Additionally, Aviator Wind holds insurance coverage that would partially protect against losses incurred as a result of certain failures to qualify for production tax credits. For further details on NorthStar Clean Energy’s ownership interest in NWO Holdco and Aviator Wind, see Note 18, Variable Interest Entities. 2 These obligations arose from stock and asset sale agreements under which CMS Energy or a subsidiary of CMS Energy indemnified the purchaser for losses resulting from various matters, including claims related to taxes and breaches of representations and warranties. The maximum obligation amount is mostly related to an Equatorial Guinea tax claim and an indemnity provided in connection with the sale of EnerBank to Regions Bank. For further details on the sale, see Note 19, Exit Activities and Discontinued Operations . 3 This obligation comprises a guarantee provided by Consumers to the U.S. Department of Energy in connection with a settlement agreement regarding damages resulting from the department’s failure to accept spent nuclear fuel from nuclear power plants formerly owned by Consumers. Additionally, in the normal course of business, CMS Energy, Consumers, and certain other subsidiaries of CMS Energy have entered into various agreements containing tax and other indemnity provisions for which they are unable to estimate the maximum potential obligation. CMS Energy and Consumers consider the likelihood that they would be required to perform or incur substantial losses related to these indemnities and those disclosed in the table to be remote. Other Contingencies In addition to the matters disclosed in this Note and Note 2, Regulatory Matters, there are certain other lawsuits and administrative proceedings before various courts and governmental agencies, as well as unasserted claims that may result in such proceedings, arising in the ordinary course of business to which CMS Energy, Consumers, and certain other subsidiaries of CMS Energy are parties. These other lawsuits, proceedings, and unasserted claims may involve personal injury, property damage, contracts, environmental matters, federal and state taxes, rates, licensing, employment, and other matters. Further, Contractual Commitments Purchase Obligations: Purchase obligations arise from long-term contracts for the purchase of commodities and related services, plant purchase commitments, and construction and service agreements. The commodities and related services include long-term PPAs, natural gas and associated transportation, and coal and associated transportation. Related-party PPAs are between Consumers and certain affiliates of NorthStar Clean Energy. Presented in the following table are CMS Energy’s and Consumers’ contractual purchase obligations at December 31, 2022 for each of the periods shown: In Millions Payments Due Total 2023 2024 2025 2026 2027 Beyond 2027 CMS Energy, including Consumers Total PPAs $ 8,479 $ 652 $ 792 $ 809 $ 812 $ 847 $ 4,567 Other 4,042 2,513 903 335 41 31 219 Total purchase obligations $ 12,521 $ 3,165 $ 1,695 $ 1,144 $ 853 $ 878 $ 4,786 Consumers PPAs MCV PPA $ 2,317 $ 286 $ 369 $ 357 $ 384 $ 406 $ 515 Related-party PPAs 320 76 76 53 35 38 42 Other PPAs 5,842 290 347 399 393 403 4,010 Total PPAs $ 8,479 $ 652 $ 792 $ 809 $ 812 $ 847 $ 4,567 Other 3,422 2,394 836 177 11 1 3 Total purchase obligations $ 11,901 $ 3,046 $ 1,628 $ 986 $ 823 $ 848 $ 4,570 MCV PPA: Consumers has a PPA with the MCV Partnership giving Consumers the right to purchase up to 1,240 MW of capacity and energy produced by the MCV Facility through May 2030. The MCV PPA provides for: • a capacity charge of $10.14 per MWh of available capacity through March 2025 and $5.00 per MWh of available capacity from March 2025 through the termination date of the PPA • a fixed energy charge of $6.30 per MWh for on-peak hours and $6.00 for off-peak hours • a variable energy charge based on the MCV Partnership’s cost of production for energy delivered to Consumers • a $5 million annual contribution by the MCV Partnership to a renewable resources program through March 2025 Capacity and energy charges under the MCV PPA were $519 million in 2022, $348 million in 2021, and $298 million in 2020. Other PPAs: Consumers has PPAs expiring through 2050 with various counterparties. The majority of the PPAs have capacity and energy charges for delivered energy. Capacity and energy charges under these PPAs were $510 million in 2022, $338 million in 2021, and $327 million in 2020. In addition, |
Financings and Capitalization
Financings and Capitalization | 12 Months Ended |
Dec. 31, 2022 | |
Debt Instrument [Line Items] | |
Financings and Capitalization | Financings and Capitalization Presented in the following table is CMS Energy’s long-term debt at December 31: In Millions Interest Rate Maturity 2022 2021 CMS Energy, including Consumers CMS Energy, parent only Senior notes 3.875 2024 $ 250 $ 250 3.600 2025 250 250 3.000 2026 300 300 2.950 2027 275 275 3.450 2027 350 350 4.700 2043 250 250 4.875 2044 300 300 $ 1,975 $ 1,975 Junior subordinated notes 1 4.750 2 2050 500 500 3.750 3 2050 400 400 5.625 2078 200 200 5.875 2078 280 280 5.875 2079 630 630 $ 2,010 $ 2,010 Total CMS Energy, parent only $ 3,985 $ 3,985 Consumers 10,277 8,505 NorthStar Clean Energy, including subsidiaries Term loan facility variable 2025 — 78 Term loan facility variable 4 2023 100 — Total principal amount outstanding $ 14,362 $ 12,568 Current amounts (1,090) (373) Unamortized discounts (30) (31) Unamortized issuance costs (120) (118) Total long-term debt $ 13,122 $ 12,046 1 These unsecured obligations rank subordinate and junior in right of payment to all of CMS Energy’s existing and future senior indebtedness. 2 On June 1, 2030, and every five years thereafter, the notes will reset to an interest rate equal to the five-year treasury rate plus 4.116 percent. 3 On December 1, 2030, and every five years thereafter, the notes will reset to an interest rate equal to the five-year treasury rate plus 2.900 percent 4 Funds borrowed under this facility have an interest rate of one-month Term SOFR plus a spread of one percent. At December 31, 2022, the interest rate for the loan issued under this facility was 5.423 percent. Presented in the following table is Consumers’ long-term debt at December 31: In Millions Interest Rate Maturity 2022 2021 Consumers First mortgage bonds 0.350 2023 $ 300 $ 300 3.375 2023 325 325 3.125 2024 250 250 3.190 2024 52 52 3.680 2027 100 100 3.390 2027 35 35 3.800 2028 300 300 3.600 2032 350 — 3.180 2032 100 100 5.800 2035 175 175 3.520 2037 335 335 4.010 2038 215 215 6.170 2040 50 50 4.970 2040 50 50 4.310 2042 263 263 3.950 2043 425 425 4.100 2045 250 250 3.250 2046 450 450 3.950 2047 350 350 4.050 2048 550 550 4.350 2049 550 550 3.750 2050 300 300 3.100 2050 550 550 3.500 2051 575 575 2.650 2052 300 300 4.200 2052 450 — 3.860 2052 50 50 4.280 2057 185 185 2.500 2060 525 525 4.350 2064 250 250 variable 1 2069 76 76 variable 1 2070 134 134 variable 1 2070 127 127 $ 8,997 $ 8,197 Tax-exempt revenue bonds 0.875 2 2035 35 35 1.800 3 2049 75 75 $ 110 $ 110 Securitization bonds 3.343 4 2025-2029 5 170 198 Term loan facility variable 6 2024 1,000 — Total principal amount outstanding $ 10,277 $ 8,505 Current amounts (991) (365) Unamortized discounts (27) (28) Unamortized issuance costs (67) (62) Total long-term debt $ 9,192 $ 8,050 1 The variable-rate bonds bear interest quarterly at a rate of three-month LIBOR minus 0.300 percent, subject to a zero-percent floor. At December 31, 2022, the interest rates were 4.469 percent for bonds due September 2069, 4.375 percent for bonds due May 2070, and 3.484 percent for bonds due October 2070. The interest rate for all variable-rate bonds at December 31, 2021 was zero percent. The holders of these variable-rate bonds may put them to Consumers for redemption on certain dates prior to their stated maturity, including dates within one year of December 31, 2022. 2 The interest rate on these tax-exempt revenue bonds will reset on October 8, 2026. 3 The interest rate on these tax‑exempt revenue bonds will reset on October 1, 2024. 4 The weighted-average interest rate for Consumers’ securitization bonds issued through its subsidiary, Consumers 2014 Securitization Funding, was 3.343 percent at December 31, 2022 and 3.290 percent at December 31, 2021. 5 Principal and interest payments are made semiannually. 6 Loans under this facility have an interest rate of one-month Term SOFR plus 0.650 percent. At December 31, 2022, the weighted-average interest rate for the loans issued under this facility was 4.975 percent at December 31, 2022. Financings: Presented in the following table is a summary of major long-term debt issuances during 2022: Principal Interest Rate Issuance Date Maturity Date NorthStar Clean Energy, including subsidiaries Term loan facility 1 $ 100 variable December 2022 September 2023 Total NorthStar Clean Energy, including subsidiaries $ 100 Consumers Term loan facility 2 $ 1,000 variable July 2022 January 2024 First mortgage bonds 350 3.600 % August 2022 August 2032 First mortgage bonds 450 4.200 % August 2022 September 2052 Total Consumers $ 1,800 Total CMS Energy $ 1,900 1 In December 2022, a subsidiary of NorthStar Clean Energy entered into a $185 million unsecured term loan credit agreement. Under this credit agreement, $100 million of loans have been issued as of December 31, 2022. In January 2023, an additional $30 million was borrowed under the unsecured term loan credit agreement. 2 In July 2022, Consumers entered into a delayed-draw $1.0 billion unsecured term loan credit agreement. Under this credit agreement, Consumers issued loans of $550 million in September 2022 and $450 million in November 2022. In January 2023, Consumers repaid $500 million of the term loan credit agreement. In January 2023, Consumers entered into a bond purchase agreement to issue an aggregate principal amount of $400 million of first mortgage bonds through a private placement offering. The bonds, which were priced in November 2022, carry a weighted average interest rate of 5.251 percent and mature at varying dates between 2026 and 2037. The bonds are expected to be issued in May 2023. The proceeds of the bonds will be used to finance a portion of the purchase price of the New Covert Generating Facility and for general corporate purposes. Also in January 2023, Consumers issued $425 million of first mortgage bonds that mature in March 2028 and bear interest at a rate of 4.650 percent. The proceeds of the bonds have been used to repay a portion of the $1.0 billion aggregate principal amount outstanding under Consumers’ term loan credit agreement and for general corporate purposes. Presented in the following table is a summary of major long-term debt retirements during 2022: Principal Interest Rate Retirement Date Maturity Date NorthStar Clean Energy, including subsidiaries Term loan facility $ 76 variable June 2022 October 2025 In June 2022, NorthStar Clean Energy sold a Class A membership interest in NWO Holdco to a tax equity investor for $49 million. Proceeds from the sale were used to retire the non-recourse debt held by a subsidiary of NorthStar Clean Energy. For more information, see Note 18, Variable Interest Entities. First Mortgage Bonds: Consumers secures its first mortgage bonds by a mortgage and lien on substantially all of its property. Consumers’ ability to issue first mortgage bonds is restricted by certain provisions in the First Mortgage Bond Indenture and the need for regulatory approvals under federal law. Restrictive issuance provisions in the First Mortgage Bond Indenture include achieving a two-times interest coverage ratio and having sufficient unfunded net property additions. Regulatory Authorization for Financings: Consumers is required to maintain FERC authorization for financings. Its current authorization expires on March 31, 2024. Any long-term issuances during the authorization period are exempt from FERC’s competitive bidding and negotiated placement requirements. In December 2022, Consumers filed an application for authority to issue securities between April 1, 2023 and March 31 2025. Securitization Bonds: Certain regulatory assets held by Consumers’ subsidiary, Consumers 2014 Securitization Funding, collateralize Consumers’ securitization bonds. The bondholders have no recourse to Consumers’ assets except for those held by the subsidiary that issued the bonds. Consumers collects securitization surcharges to cover the principal and interest on the bonds as well as certain other qualified costs. The surcharges collected are remitted to a trustee and are not available to creditors of Consumers or creditors of Consumers’ affiliates other than the subsidiary that issued the bonds. Debt Maturities: At December 31, 2022, the aggregate annual maturities for long-term debt for the next five years, based on stated maturities or earlier put dates, were: In Millions 2023 2024 2025 2026 2027 CMS Energy, including Consumers Long-term debt CMS Energy, parent only $ — $ 250 $ 250 $ 300 $ 625 Consumers 991 1,332 31 32 168 NorthStar Clean Energy, including subsidiaries 100 — — — — Total CMS Energy 1 $ 1,091 $ 1,582 $ 281 $ 332 $ 793 Consumers Long-term debt $ 991 $ 1,332 $ 31 $ 32 $ 168 Credit Facilities: The following credit facilities with banks were available at December 31, 2022: In Millions Expiration Date Amount of Facility Amount Borrowed Letters of Credit Outstanding Amount Available CMS Energy, parent only December 14, 2027 1 $ 550 $ — $ 18 $ 532 September 22, 2024 50 — 50 — NorthStar Clean Energy, including subsidiaries September 25, 2025 2 $ 37 $ — $ 37 $ — Consumers 3 December 14, 2027 $ 1,100 $ — $ 29 $ 1,071 November 18, 2024 250 — 27 223 1 There were no borrowings under this facility during the year ended December 31, 2022. 2 This letter of credit facility is available to Aviator Wind Equity Holdings. For more information regarding Aviator Wind Equity Holdings, see Note 18, Variable Interest Entities. 3 Obligations under these facilities are secured by first mortgage bonds of Consumers. There were no borrowings under these facilities during the year ended December 31, 2022. Short-term Borrowings: Under Consumers’ commercial paper program, Consumers may issue, in one or more placements, investment-grade commercial paper notes with maturities of up to 365 days at market interest rates. These issuances are supported by Consumers’ revolving credit facilities and may have an aggregate principal amount outstanding of up to $500 million. While the amount of outstanding commercial paper does not reduce the available capacity of the revolving credit facilities, Consumers does not intend to issue commercial paper in an amount exceeding the available capacity of the facilities. At December 31, 2022, there were $20 million of commercial paper notes outstanding under this program at an annual interest rate of 4.710 percent, recorded as current notes payable on the consolidated balance sheets of CMS Energy and Consumers. In December 2022, Consumers renewed a short-term credit agreement with CMS Energy, permitting Consumers to borrow up to $500 million. At December 31, 2022, outstanding borrowings under the agreement were $75 million bearing the maximum interest rate authorized by FERC for this short-term credit agreement of 3.500 percent. Dividend Restrictions: At December 31, 2022, payment of dividends by CMS Energy on its common stock was limited to $6.8 billion under provisions of the Michigan Business Corporation Act of 1972. Under the provisions of its articles of incorporation, at December 31, 2022, Consumers had $1.9 billion of unrestricted retained earnings available to pay dividends on its common stock to CMS Energy. Provisions of the Federal Power Act and the Natural Gas Act appear to restrict dividends payable by Consumers to the amount of Consumers’ retained earnings. Several decisions from FERC suggest that, under a variety of circumstances, dividends from Consumers on its common stock would not be limited to amounts in Consumers’ retained earnings. Any decision by Consumers to pay dividends on its common stock in excess of retained earnings would be based on specific facts and circumstances and would be subject to a formal regulatory filing process. During the year ended December 31, 2022, Consumers paid $769 million in dividends on its common stock to CMS Energy. Capitalization: The authorized capital stock of CMS Energy consists of: • 350 million shares of CMS Energy Common Stock, par value $0.01 per share • 10 million shares of CMS Energy Preferred Stock, par value $0.01 per share Issuance of Common Stock: Under an existing equity offering program, CMS Energy may sell shares of its common stock having an aggregate sales price of up to $500 million in privately negotiated transactions, in “at the market” offerings, through forward sales transactions, or otherwise. In 2022, CMS Energy settled forward contracts under this program by issuing 962,354 shares of common stock at a weighted-average price of $57.36 per share, resulting in net proceeds of $55 million. Presented in the following table are details of CMS Energy’s forward sales contracts under this program at December 31, 2022: Forward Price Per Share Contract Date Maturity Date Number of Shares Initial December 31, 2022 August 3, 2022 February 1, 2024 2,944,207 67.59 67.83 August 24, 2022 February 26, 2024 1,677,938 69.46 69.69 August 29, 2022 February 26, 2024 1,783,388 68.18 68.38 These contracts allow CMS Energy to either physically settle the contracts by issuing shares of its common stock at the then-applicable forward sale price specified by the agreement or net settle the contracts through the delivery or receipt of cash or shares. CMS Energy may settle the contracts at any time through their maturity dates, and presently intends to physically settle the contracts by delivering shares of its common stock. The initial forward price in the forward equity sale contracts includes a deduction for commissions and will be adjusted on a daily basis over the term based on an interest rate factor and decreased on certain dates by certain predetermined amounts to reflect expected dividend payments. No amounts are recorded on CMS Energy’s consolidated balance sheets until settlements of the forward equity sale contracts occur. Preferred Stock: CMS Energy’s Series C preferred stock is traded on the New York Stock Exchange under the symbol CMS PRC. Depositary shares represent a 1/1000th interest in a share of its Series C preferred stock. The Series C preferred stock has no maturity or mandatory redemption date and is not redeemable at the option of the holders. CMS Energy may, at its option, redeem the Series C preferred stock, in whole or in part, at any time on or after July 15, 2026. The Series C preferred stock ranks senior to CMS Energy’s common stock with respect to dividend rights and distribution rights upon liquidation. Presented in the following table are details of CMS Energy’s Series C preferred stock at December 31, 2022 and 2021: Depositary Share Par Value Depositary Share Optional Redemption Price Number of Depositary Shares Authorized Number of Depositary Shares Outstanding Cumulative, redeemable perpetual $ 25 $ 25 9,200,000 9,200,000 Preferred Stock of Subsidiary: Consumers’ preferred stock is traded on the New York Stock Exchange under the symbol CMS-PB. Presented in the following table are details of Consumers’ preferred stock at December 31, 2022 and 2021: Par Value Optional Redemption Price Number of Shares Authorized Number of Shares Outstanding Cumulative, with no mandatory redemption $ 100 $ 110 7,500,000 373,148 |
Consumers Energy Company | |
Debt Instrument [Line Items] | |
Financings and Capitalization | Financings and Capitalization Presented in the following table is CMS Energy’s long-term debt at December 31: In Millions Interest Rate Maturity 2022 2021 CMS Energy, including Consumers CMS Energy, parent only Senior notes 3.875 2024 $ 250 $ 250 3.600 2025 250 250 3.000 2026 300 300 2.950 2027 275 275 3.450 2027 350 350 4.700 2043 250 250 4.875 2044 300 300 $ 1,975 $ 1,975 Junior subordinated notes 1 4.750 2 2050 500 500 3.750 3 2050 400 400 5.625 2078 200 200 5.875 2078 280 280 5.875 2079 630 630 $ 2,010 $ 2,010 Total CMS Energy, parent only $ 3,985 $ 3,985 Consumers 10,277 8,505 NorthStar Clean Energy, including subsidiaries Term loan facility variable 2025 — 78 Term loan facility variable 4 2023 100 — Total principal amount outstanding $ 14,362 $ 12,568 Current amounts (1,090) (373) Unamortized discounts (30) (31) Unamortized issuance costs (120) (118) Total long-term debt $ 13,122 $ 12,046 1 These unsecured obligations rank subordinate and junior in right of payment to all of CMS Energy’s existing and future senior indebtedness. 2 On June 1, 2030, and every five years thereafter, the notes will reset to an interest rate equal to the five-year treasury rate plus 4.116 percent. 3 On December 1, 2030, and every five years thereafter, the notes will reset to an interest rate equal to the five-year treasury rate plus 2.900 percent 4 Funds borrowed under this facility have an interest rate of one-month Term SOFR plus a spread of one percent. At December 31, 2022, the interest rate for the loan issued under this facility was 5.423 percent. Presented in the following table is Consumers’ long-term debt at December 31: In Millions Interest Rate Maturity 2022 2021 Consumers First mortgage bonds 0.350 2023 $ 300 $ 300 3.375 2023 325 325 3.125 2024 250 250 3.190 2024 52 52 3.680 2027 100 100 3.390 2027 35 35 3.800 2028 300 300 3.600 2032 350 — 3.180 2032 100 100 5.800 2035 175 175 3.520 2037 335 335 4.010 2038 215 215 6.170 2040 50 50 4.970 2040 50 50 4.310 2042 263 263 3.950 2043 425 425 4.100 2045 250 250 3.250 2046 450 450 3.950 2047 350 350 4.050 2048 550 550 4.350 2049 550 550 3.750 2050 300 300 3.100 2050 550 550 3.500 2051 575 575 2.650 2052 300 300 4.200 2052 450 — 3.860 2052 50 50 4.280 2057 185 185 2.500 2060 525 525 4.350 2064 250 250 variable 1 2069 76 76 variable 1 2070 134 134 variable 1 2070 127 127 $ 8,997 $ 8,197 Tax-exempt revenue bonds 0.875 2 2035 35 35 1.800 3 2049 75 75 $ 110 $ 110 Securitization bonds 3.343 4 2025-2029 5 170 198 Term loan facility variable 6 2024 1,000 — Total principal amount outstanding $ 10,277 $ 8,505 Current amounts (991) (365) Unamortized discounts (27) (28) Unamortized issuance costs (67) (62) Total long-term debt $ 9,192 $ 8,050 1 The variable-rate bonds bear interest quarterly at a rate of three-month LIBOR minus 0.300 percent, subject to a zero-percent floor. At December 31, 2022, the interest rates were 4.469 percent for bonds due September 2069, 4.375 percent for bonds due May 2070, and 3.484 percent for bonds due October 2070. The interest rate for all variable-rate bonds at December 31, 2021 was zero percent. The holders of these variable-rate bonds may put them to Consumers for redemption on certain dates prior to their stated maturity, including dates within one year of December 31, 2022. 2 The interest rate on these tax-exempt revenue bonds will reset on October 8, 2026. 3 The interest rate on these tax‑exempt revenue bonds will reset on October 1, 2024. 4 The weighted-average interest rate for Consumers’ securitization bonds issued through its subsidiary, Consumers 2014 Securitization Funding, was 3.343 percent at December 31, 2022 and 3.290 percent at December 31, 2021. 5 Principal and interest payments are made semiannually. 6 Loans under this facility have an interest rate of one-month Term SOFR plus 0.650 percent. At December 31, 2022, the weighted-average interest rate for the loans issued under this facility was 4.975 percent at December 31, 2022. Financings: Presented in the following table is a summary of major long-term debt issuances during 2022: Principal Interest Rate Issuance Date Maturity Date NorthStar Clean Energy, including subsidiaries Term loan facility 1 $ 100 variable December 2022 September 2023 Total NorthStar Clean Energy, including subsidiaries $ 100 Consumers Term loan facility 2 $ 1,000 variable July 2022 January 2024 First mortgage bonds 350 3.600 % August 2022 August 2032 First mortgage bonds 450 4.200 % August 2022 September 2052 Total Consumers $ 1,800 Total CMS Energy $ 1,900 1 In December 2022, a subsidiary of NorthStar Clean Energy entered into a $185 million unsecured term loan credit agreement. Under this credit agreement, $100 million of loans have been issued as of December 31, 2022. In January 2023, an additional $30 million was borrowed under the unsecured term loan credit agreement. 2 In July 2022, Consumers entered into a delayed-draw $1.0 billion unsecured term loan credit agreement. Under this credit agreement, Consumers issued loans of $550 million in September 2022 and $450 million in November 2022. In January 2023, Consumers repaid $500 million of the term loan credit agreement. In January 2023, Consumers entered into a bond purchase agreement to issue an aggregate principal amount of $400 million of first mortgage bonds through a private placement offering. The bonds, which were priced in November 2022, carry a weighted average interest rate of 5.251 percent and mature at varying dates between 2026 and 2037. The bonds are expected to be issued in May 2023. The proceeds of the bonds will be used to finance a portion of the purchase price of the New Covert Generating Facility and for general corporate purposes. Also in January 2023, Consumers issued $425 million of first mortgage bonds that mature in March 2028 and bear interest at a rate of 4.650 percent. The proceeds of the bonds have been used to repay a portion of the $1.0 billion aggregate principal amount outstanding under Consumers’ term loan credit agreement and for general corporate purposes. Presented in the following table is a summary of major long-term debt retirements during 2022: Principal Interest Rate Retirement Date Maturity Date NorthStar Clean Energy, including subsidiaries Term loan facility $ 76 variable June 2022 October 2025 In June 2022, NorthStar Clean Energy sold a Class A membership interest in NWO Holdco to a tax equity investor for $49 million. Proceeds from the sale were used to retire the non-recourse debt held by a subsidiary of NorthStar Clean Energy. For more information, see Note 18, Variable Interest Entities. First Mortgage Bonds: Consumers secures its first mortgage bonds by a mortgage and lien on substantially all of its property. Consumers’ ability to issue first mortgage bonds is restricted by certain provisions in the First Mortgage Bond Indenture and the need for regulatory approvals under federal law. Restrictive issuance provisions in the First Mortgage Bond Indenture include achieving a two-times interest coverage ratio and having sufficient unfunded net property additions. Regulatory Authorization for Financings: Consumers is required to maintain FERC authorization for financings. Its current authorization expires on March 31, 2024. Any long-term issuances during the authorization period are exempt from FERC’s competitive bidding and negotiated placement requirements. In December 2022, Consumers filed an application for authority to issue securities between April 1, 2023 and March 31 2025. Securitization Bonds: Certain regulatory assets held by Consumers’ subsidiary, Consumers 2014 Securitization Funding, collateralize Consumers’ securitization bonds. The bondholders have no recourse to Consumers’ assets except for those held by the subsidiary that issued the bonds. Consumers collects securitization surcharges to cover the principal and interest on the bonds as well as certain other qualified costs. The surcharges collected are remitted to a trustee and are not available to creditors of Consumers or creditors of Consumers’ affiliates other than the subsidiary that issued the bonds. Debt Maturities: At December 31, 2022, the aggregate annual maturities for long-term debt for the next five years, based on stated maturities or earlier put dates, were: In Millions 2023 2024 2025 2026 2027 CMS Energy, including Consumers Long-term debt CMS Energy, parent only $ — $ 250 $ 250 $ 300 $ 625 Consumers 991 1,332 31 32 168 NorthStar Clean Energy, including subsidiaries 100 — — — — Total CMS Energy 1 $ 1,091 $ 1,582 $ 281 $ 332 $ 793 Consumers Long-term debt $ 991 $ 1,332 $ 31 $ 32 $ 168 Credit Facilities: The following credit facilities with banks were available at December 31, 2022: In Millions Expiration Date Amount of Facility Amount Borrowed Letters of Credit Outstanding Amount Available CMS Energy, parent only December 14, 2027 1 $ 550 $ — $ 18 $ 532 September 22, 2024 50 — 50 — NorthStar Clean Energy, including subsidiaries September 25, 2025 2 $ 37 $ — $ 37 $ — Consumers 3 December 14, 2027 $ 1,100 $ — $ 29 $ 1,071 November 18, 2024 250 — 27 223 1 There were no borrowings under this facility during the year ended December 31, 2022. 2 This letter of credit facility is available to Aviator Wind Equity Holdings. For more information regarding Aviator Wind Equity Holdings, see Note 18, Variable Interest Entities. 3 Obligations under these facilities are secured by first mortgage bonds of Consumers. There were no borrowings under these facilities during the year ended December 31, 2022. Short-term Borrowings: Under Consumers’ commercial paper program, Consumers may issue, in one or more placements, investment-grade commercial paper notes with maturities of up to 365 days at market interest rates. These issuances are supported by Consumers’ revolving credit facilities and may have an aggregate principal amount outstanding of up to $500 million. While the amount of outstanding commercial paper does not reduce the available capacity of the revolving credit facilities, Consumers does not intend to issue commercial paper in an amount exceeding the available capacity of the facilities. At December 31, 2022, there were $20 million of commercial paper notes outstanding under this program at an annual interest rate of 4.710 percent, recorded as current notes payable on the consolidated balance sheets of CMS Energy and Consumers. In December 2022, Consumers renewed a short-term credit agreement with CMS Energy, permitting Consumers to borrow up to $500 million. At December 31, 2022, outstanding borrowings under the agreement were $75 million bearing the maximum interest rate authorized by FERC for this short-term credit agreement of 3.500 percent. Dividend Restrictions: At December 31, 2022, payment of dividends by CMS Energy on its common stock was limited to $6.8 billion under provisions of the Michigan Business Corporation Act of 1972. Under the provisions of its articles of incorporation, at December 31, 2022, Consumers had $1.9 billion of unrestricted retained earnings available to pay dividends on its common stock to CMS Energy. Provisions of the Federal Power Act and the Natural Gas Act appear to restrict dividends payable by Consumers to the amount of Consumers’ retained earnings. Several decisions from FERC suggest that, under a variety of circumstances, dividends from Consumers on its common stock would not be limited to amounts in Consumers’ retained earnings. Any decision by Consumers to pay dividends on its common stock in excess of retained earnings would be based on specific facts and circumstances and would be subject to a formal regulatory filing process. During the year ended December 31, 2022, Consumers paid $769 million in dividends on its common stock to CMS Energy. Capitalization: The authorized capital stock of CMS Energy consists of: • 350 million shares of CMS Energy Common Stock, par value $0.01 per share • 10 million shares of CMS Energy Preferred Stock, par value $0.01 per share Issuance of Common Stock: Under an existing equity offering program, CMS Energy may sell shares of its common stock having an aggregate sales price of up to $500 million in privately negotiated transactions, in “at the market” offerings, through forward sales transactions, or otherwise. In 2022, CMS Energy settled forward contracts under this program by issuing 962,354 shares of common stock at a weighted-average price of $57.36 per share, resulting in net proceeds of $55 million. Presented in the following table are details of CMS Energy’s forward sales contracts under this program at December 31, 2022: Forward Price Per Share Contract Date Maturity Date Number of Shares Initial December 31, 2022 August 3, 2022 February 1, 2024 2,944,207 67.59 67.83 August 24, 2022 February 26, 2024 1,677,938 69.46 69.69 August 29, 2022 February 26, 2024 1,783,388 68.18 68.38 These contracts allow CMS Energy to either physically settle the contracts by issuing shares of its common stock at the then-applicable forward sale price specified by the agreement or net settle the contracts through the delivery or receipt of cash or shares. CMS Energy may settle the contracts at any time through their maturity dates, and presently intends to physically settle the contracts by delivering shares of its common stock. The initial forward price in the forward equity sale contracts includes a deduction for commissions and will be adjusted on a daily basis over the term based on an interest rate factor and decreased on certain dates by certain predetermined amounts to reflect expected dividend payments. No amounts are recorded on CMS Energy’s consolidated balance sheets until settlements of the forward equity sale contracts occur. Preferred Stock: CMS Energy’s Series C preferred stock is traded on the New York Stock Exchange under the symbol CMS PRC. Depositary shares represent a 1/1000th interest in a share of its Series C preferred stock. The Series C preferred stock has no maturity or mandatory redemption date and is not redeemable at the option of the holders. CMS Energy may, at its option, redeem the Series C preferred stock, in whole or in part, at any time on or after July 15, 2026. The Series C preferred stock ranks senior to CMS Energy’s common stock with respect to dividend rights and distribution rights upon liquidation. Presented in the following table are details of CMS Energy’s Series C preferred stock at December 31, 2022 and 2021: Depositary Share Par Value Depositary Share Optional Redemption Price Number of Depositary Shares Authorized Number of Depositary Shares Outstanding Cumulative, redeemable perpetual $ 25 $ 25 9,200,000 9,200,000 Preferred Stock of Subsidiary: Consumers’ preferred stock is traded on the New York Stock Exchange under the symbol CMS-PB. Presented in the following table are details of Consumers’ preferred stock at December 31, 2022 and 2021: Par Value Optional Redemption Price Number of Shares Authorized Number of Shares Outstanding Cumulative, with no mandatory redemption $ 100 $ 110 7,500,000 373,148 |
Fair Value Measurements
Fair Value Measurements | 12 Months Ended |
Dec. 31, 2022 | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
Fair Value Measurements | Fair Value Measurements Accounting standards define fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. When measuring fair value, CMS Energy and Consumers are required to incorporate all assumptions that market participants would use in pricing an asset or liability, including assumptions about risk. A fair value hierarchy prioritizes inputs used to measure fair value according to their observability in the market. The three levels of the fair value hierarchy are as follows: • Level 1 inputs are unadjusted quoted prices in active markets for identical assets or liabilities. • Level 2 inputs are observable, market-based inputs, other than Level 1 prices. Level 2 inputs may include quoted prices for similar assets or liabilities in active markets, quoted prices in inactive markets, and inputs derived from or corroborated by observable market data. • Level 3 inputs are unobservable inputs that reflect CMS Energy’s or Consumers’ own assumptions about how market participants would value their assets and liabilities. CMS Energy and Consumers classify fair value measurements within the fair value hierarchy based on the lowest level of input that is significant to the fair value measurement in its entirety. Assets and Liabilities Measured at Fair Value on a Recurring Basis Presented in the following table are CMS Energy’s and Consumers’ assets and liabilities recorded at fair value on a recurring basis: In Millions CMS Energy, including Consumers Consumers December 31 2022 2021 2022 2021 Assets 1 Restricted cash equivalents $ 18 $ 24 $ 17 $ 22 Nonqualified deferred compensation plan assets 24 27 18 21 Derivative instruments 2 2 2 2 Total assets $ 44 $ 53 $ 37 $ 45 Liabilities 1 Nonqualified deferred compensation plan liabilities $ 24 $ 27 $ 18 $ 21 Derivative instruments — 7 — — Total liabilities $ 24 $ 34 $ 18 $ 21 1 All assets and liabilities were classified as Level 1 with the exception of derivative contracts, which were classified as Level 2 or Level 3. Restricted Cash Equivalents: Restricted cash equivalents consist of money market funds with daily liquidity. For further details, see Note 1, Significant Accounting Policies. Nonqualified Deferred Compensation Plan Assets and Liabilities: The nonqualified deferred compensation plan assets consist of mutual funds, which are valued using the daily quoted net asset values. CMS Energy and Consumers value their nonqualified deferred compensation plan liabilities based on the fair values of the plan assets, as they reflect the amount owed to the plan participants in accordance with their investment elections. CMS Energy and Consumers report the assets in other non‑current assets and the liabilities in other non‑current liabilities on their consolidated balance sheets. Derivative Instruments: CMS Energy and Consumers value their derivative instruments using either a market approach that incorporates information from market transactions, or an income approach that discounts future expected cash flows to a present value amount. CMS Energy’s and Consumers’ derivatives are classified as Level 2 or Level 3. The derivatives classified as Level 2 were interest rate swaps at CMS Energy, which were valued using market-based inputs. CMS Energy used interest rate swaps to manage its interest rate risk on certain long‑term debt obligations. A subsidiary of NorthStar Clean Energy used floating-to-fixed interest rate swaps to reduce the impact of interest rate fluctuations associated with future interest payments on certain long‑term variable-rate debt. The interest rate swaps were accounted for as cash flow hedges of the future variability of interest payments on the debt. In June 2022, NorthStar Clean Energy repaid the hedged debt and terminated the related interest rate swaps. As a result, the associated unrecognized losses recorded in other comprehensive income were recognized in interest on long-term debt on CMS Energy’s consolidated statements of income; this amount was immaterial. NorthStar Clean Energy also had other interest rate swaps that economically hedged interest rate risk on debt, but that did not qualify for cash flow hedge accounting. These swaps were also terminated in June 2022; the amounts associated with these swaps were not material for the periods presented. The majority of derivatives classified as Level 3 are FTRs held by Consumers. Due to the lack of quoted pricing information, Consumers determines the fair value of its FTRs based on Consumers’ average historical settlements. There was no material activity within the Level 3 categories of assets and liabilities during the periods presented. Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis Presented in the following table are Consumers’ assets, by level within the fair value hierarchy, reported at fair value on a nonrecurring basis during the year ended December 31, 2021: In Millions Level 1 Level 2 Level 3 Gains (Losses) Assets held for sale $ — $ 15 $ — $ (4) In 2021, Consumers wrote down fleet assets held for sale from their carrying amount of $19 million to their fair value, less selling costs, of $15 million, resulting in an impairment charge of $4 million, which was recorded within maintenance and other operating expenses on its consolidated statements of income for the year ended December 31, 2021. The fair value was determined based on the market prices of similar fleet vehicles at the time of measurement. These vehicles were subsequently sold at an amount exceeding their recorded fair value in 2022. For additional information, see Item 8. Financial Statements and Supplementary Data—Notes to the Consolidated Financial Statements—Note 2, Regulatory Matters. |
Consumers Energy Company | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
Fair Value Measurements | Fair Value Measurements Accounting standards define fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. When measuring fair value, CMS Energy and Consumers are required to incorporate all assumptions that market participants would use in pricing an asset or liability, including assumptions about risk. A fair value hierarchy prioritizes inputs used to measure fair value according to their observability in the market. The three levels of the fair value hierarchy are as follows: • Level 1 inputs are unadjusted quoted prices in active markets for identical assets or liabilities. • Level 2 inputs are observable, market-based inputs, other than Level 1 prices. Level 2 inputs may include quoted prices for similar assets or liabilities in active markets, quoted prices in inactive markets, and inputs derived from or corroborated by observable market data. • Level 3 inputs are unobservable inputs that reflect CMS Energy’s or Consumers’ own assumptions about how market participants would value their assets and liabilities. CMS Energy and Consumers classify fair value measurements within the fair value hierarchy based on the lowest level of input that is significant to the fair value measurement in its entirety. Assets and Liabilities Measured at Fair Value on a Recurring Basis Presented in the following table are CMS Energy’s and Consumers’ assets and liabilities recorded at fair value on a recurring basis: In Millions CMS Energy, including Consumers Consumers December 31 2022 2021 2022 2021 Assets 1 Restricted cash equivalents $ 18 $ 24 $ 17 $ 22 Nonqualified deferred compensation plan assets 24 27 18 21 Derivative instruments 2 2 2 2 Total assets $ 44 $ 53 $ 37 $ 45 Liabilities 1 Nonqualified deferred compensation plan liabilities $ 24 $ 27 $ 18 $ 21 Derivative instruments — 7 — — Total liabilities $ 24 $ 34 $ 18 $ 21 1 All assets and liabilities were classified as Level 1 with the exception of derivative contracts, which were classified as Level 2 or Level 3. Restricted Cash Equivalents: Restricted cash equivalents consist of money market funds with daily liquidity. For further details, see Note 1, Significant Accounting Policies. Nonqualified Deferred Compensation Plan Assets and Liabilities: The nonqualified deferred compensation plan assets consist of mutual funds, which are valued using the daily quoted net asset values. CMS Energy and Consumers value their nonqualified deferred compensation plan liabilities based on the fair values of the plan assets, as they reflect the amount owed to the plan participants in accordance with their investment elections. CMS Energy and Consumers report the assets in other non‑current assets and the liabilities in other non‑current liabilities on their consolidated balance sheets. Derivative Instruments: CMS Energy and Consumers value their derivative instruments using either a market approach that incorporates information from market transactions, or an income approach that discounts future expected cash flows to a present value amount. CMS Energy’s and Consumers’ derivatives are classified as Level 2 or Level 3. The derivatives classified as Level 2 were interest rate swaps at CMS Energy, which were valued using market-based inputs. CMS Energy used interest rate swaps to manage its interest rate risk on certain long‑term debt obligations. A subsidiary of NorthStar Clean Energy used floating-to-fixed interest rate swaps to reduce the impact of interest rate fluctuations associated with future interest payments on certain long‑term variable-rate debt. The interest rate swaps were accounted for as cash flow hedges of the future variability of interest payments on the debt. In June 2022, NorthStar Clean Energy repaid the hedged debt and terminated the related interest rate swaps. As a result, the associated unrecognized losses recorded in other comprehensive income were recognized in interest on long-term debt on CMS Energy’s consolidated statements of income; this amount was immaterial. NorthStar Clean Energy also had other interest rate swaps that economically hedged interest rate risk on debt, but that did not qualify for cash flow hedge accounting. These swaps were also terminated in June 2022; the amounts associated with these swaps were not material for the periods presented. The majority of derivatives classified as Level 3 are FTRs held by Consumers. Due to the lack of quoted pricing information, Consumers determines the fair value of its FTRs based on Consumers’ average historical settlements. There was no material activity within the Level 3 categories of assets and liabilities during the periods presented. Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis Presented in the following table are Consumers’ assets, by level within the fair value hierarchy, reported at fair value on a nonrecurring basis during the year ended December 31, 2021: In Millions Level 1 Level 2 Level 3 Gains (Losses) Assets held for sale $ — $ 15 $ — $ (4) In 2021, Consumers wrote down fleet assets held for sale from their carrying amount of $19 million to their fair value, less selling costs, of $15 million, resulting in an impairment charge of $4 million, which was recorded within maintenance and other operating expenses on its consolidated statements of income for the year ended December 31, 2021. The fair value was determined based on the market prices of similar fleet vehicles at the time of measurement. These vehicles were subsequently sold at an amount exceeding their recorded fair value in 2022. For additional information, see Item 8. Financial Statements and Supplementary Data—Notes to the Consolidated Financial Statements—Note 2, Regulatory Matters. |
Financial Instruments
Financial Instruments | 12 Months Ended |
Dec. 31, 2022 | |
Financial Instruments [Line Items] | |
Financial Instruments | Financial Instruments Presented in the following table are the carrying amounts and fair values, by level within the fair value hierarchy, of CMS Energy’s and Consumers’ financial instruments that are not recorded at fair value. The table excludes cash, cash equivalents, short-term financial instruments, and trade accounts receivable and payable whose carrying amounts approximate their fair values. For information about assets and liabilities recorded at fair value and for additional details regarding the fair value hierarchy, see Note 5, Fair Value Measurements. In Millions December 31, 2022 December 31, 2021 Carrying Amount Fair Value Carrying Amount Fair Value Total Level Total Level 1 2 3 1 2 3 CMS Energy, including Consumers Assets Long-term receivables 1 $ 14 $ 14 $ — $ — $ 14 $ 14 $ 14 $ — $ — $ 14 Liabilities Long-term debt 2 14,212 12,384 987 8,741 2,656 12,419 13,800 1,189 10,656 1,955 Long-term payables 3 9 7 — — 7 31 32 — — 32 Consumers Assets Long-term receivables 1 $ 14 $ 14 $ — $ — $ 14 $ 14 $ 14 $ — $ — $ 14 Notes receivable – related party 4 101 101 — — 101 104 104 — — 104 Liabilities Long-term debt 5 10,183 8,728 — 6,172 2,556 8,415 9,410 — 7,455 1,955 1 Includes current portion of long-term accounts receivable and notes receivable of $7 million at December 31, 2022 and $9 million at December 31, 2021. 2 Includes current portion of long-term debt of $1,090 million at December 31, 2022 and $373 million at December 31, 2021. 3 Includes current portion of long-term payables of $2 million at December 31, 2022 and $23 million at December 31, 2021. 4 Includes current portion of notes receivable – related party of $7 million at December 31, 2022 and 2021. 5 Includes current portion of long-term debt of $991 million at December 31, 2022 and $365 million at December 31, 2021. The DB SERP note receivable – related party is Consumers’ portion of a demand note payable issued by CMS Energy to the DB SERP rabbi trust. The demand note bears interest at an annual rate of 4.10 percent and has a maturity date of 2028. |
Consumers Energy Company | |
Financial Instruments [Line Items] | |
Financial Instruments | Financial Instruments Presented in the following table are the carrying amounts and fair values, by level within the fair value hierarchy, of CMS Energy’s and Consumers’ financial instruments that are not recorded at fair value. The table excludes cash, cash equivalents, short-term financial instruments, and trade accounts receivable and payable whose carrying amounts approximate their fair values. For information about assets and liabilities recorded at fair value and for additional details regarding the fair value hierarchy, see Note 5, Fair Value Measurements. In Millions December 31, 2022 December 31, 2021 Carrying Amount Fair Value Carrying Amount Fair Value Total Level Total Level 1 2 3 1 2 3 CMS Energy, including Consumers Assets Long-term receivables 1 $ 14 $ 14 $ — $ — $ 14 $ 14 $ 14 $ — $ — $ 14 Liabilities Long-term debt 2 14,212 12,384 987 8,741 2,656 12,419 13,800 1,189 10,656 1,955 Long-term payables 3 9 7 — — 7 31 32 — — 32 Consumers Assets Long-term receivables 1 $ 14 $ 14 $ — $ — $ 14 $ 14 $ 14 $ — $ — $ 14 Notes receivable – related party 4 101 101 — — 101 104 104 — — 104 Liabilities Long-term debt 5 10,183 8,728 — 6,172 2,556 8,415 9,410 — 7,455 1,955 1 Includes current portion of long-term accounts receivable and notes receivable of $7 million at December 31, 2022 and $9 million at December 31, 2021. 2 Includes current portion of long-term debt of $1,090 million at December 31, 2022 and $373 million at December 31, 2021. 3 Includes current portion of long-term payables of $2 million at December 31, 2022 and $23 million at December 31, 2021. 4 Includes current portion of notes receivable – related party of $7 million at December 31, 2022 and 2021. 5 Includes current portion of long-term debt of $991 million at December 31, 2022 and $365 million at December 31, 2021. The DB SERP note receivable – related party is Consumers’ portion of a demand note payable issued by CMS Energy to the DB SERP rabbi trust. The demand note bears interest at an annual rate of 4.10 percent and has a maturity date of 2028. |
Plant, Property, and Equipment
Plant, Property, and Equipment | 12 Months Ended |
Dec. 31, 2022 | |
Public Utility, Property, Plant and Equipment [Line Items] | |
Plant, Property, and Equipment | Plant, Property, and Equipment Presented in the following table are details of CMS Energy’s and Consumers’ plant, property, and equipment: In Millions December 31 Estimated 2022 2021 CMS Energy, including Consumers Plant, property, and equipment, gross Consumers 3 - 125 $ 29,342 $ 28,771 NorthStar Clean Energy Independent power production 1 3 - 40 1,124 1,121 Assets under finance leases 2 24 — Other 3 - 5 1 1 Plant, property, and equipment, gross $ 30,491 $ 29,893 Construction work in progress 1,182 961 Accumulated depreciation and amortization (8,960) (8,502) Total plant, property, and equipment 3 $ 22,713 $ 22,352 Consumers Plant, property, and equipment, gross Electric Generation 15 - 125 $ 5,780 $ 6,704 Distribution 15 - 75 10,590 9,815 Other 5 - 55 1,374 1,309 Assets under finance leases 2 126 319 Gas Distribution 20 - 85 6,951 6,338 Transmission 17 - 75 2,440 2,319 Underground storage facilities 4 27 - 75 1,197 1,117 Other 5 - 55 835 814 Assets under finance leases 2 20 13 Other non-utility property 3 - 51 29 23 Plant, property, and equipment, gross $ 29,342 $ 28,771 Construction work in progress 994 915 Accumulated depreciation and amortization (8,791) (8,371) Total plant, property, and equipment 2 $ 21,545 $ 21,315 1 A portion of independent power production assets are leased to others under operating leases. For information regarding CMS Energy’s operating leases of owned assets, see Note 8, Leases. 2 For information regarding the amortization terms of CMS Energy’s and Consumers’ assets under finance leases, see Note 8, Leases. 3 Consumers’ plant additions were $2.3 billion for the year ended December 31, 2022 and $2.4 billion for the year ended December 31, 2021. Consumers’ plant retirements, which include the impact of disallowances and transfers to held for sale, were $290 million for the year ended December 31, 2022 and $361 million for the year ended December 31, 2021. Consumers plans to retire the J.H. Campbell 1, 2, & 3 coal-fueled electric generating units in 2025. Accordingly, in 2022, Consumers removed from total plant, property, and equipment $1.3 billion, representing the remaining book value of the three units upon their retirement, and recorded it as a regulatory asset. For additional details, see Note 2, Regulatory Matters. 4 Underground storage includes base natural gas of $26 million at December 31, 2022 and 2021. Base natural gas is not subject to depreciation. Intangible Assets: Included in net plant, property, and equipment are intangible assets. Presented in the following table are details about Consumers’ intangible assets: In Millions Description Amortization Life in Years December 31, 2022 December 31, 2021 Gross Cost 1 Accumulated Amortization Gross Cost 1 Accumulated Amortization Consumers Software development 3 - 15 $ 846 $ 593 $ 840 $ 592 Rights of way 50 - 85 218 61 211 60 Franchises and consents 5 - 50 16 10 16 10 Leasehold improvements various 2 9 6 9 6 Other intangibles various 25 16 26 16 Total $ 1,114 $ 686 $ 1,102 $ 684 1 Consumers’ intangible asset additions were $116 million for the year ended December 31, 2022 and $88 million for the year ended December 31, 2021. Consumers’ intangible asset retirements were $104 million for the year ended December 31, 2022 and $91 million for the year ended December 31, 2021. 2 Leasehold improvements are amortized over the life of the lease, which may change whenever the lease is renewed or extended. Capitalization: CMS Energy and Consumers record plant, property, and equipment at original cost when placed into service. The cost includes labor, material, applicable taxes, overhead such as pension and other benefits, and AFUDC, if applicable. Consumers’ plant, property, and equipment is generally recoverable through its general ratemaking process. With the exception of utility property for which the remaining book value has been securitized, mothballed utility property stays in rate base and continues to be depreciated at the same rate as before the mothball period. When utility property is retired or otherwise disposed of in the ordinary course of business, Consumers records the original cost to accumulated depreciation, along with associated cost of removal, net of salvage. CMS Energy and Consumers recognize gains or losses on the retirement or disposal of non‑regulated assets in income. Consumers records cost of removal collected from customers, but not spent, as a regulatory liability. Software: CMS Energy and Consumers capitalize the costs to purchase and develop internal-use computer software. These costs are expensed evenly over the estimated useful life of the internal-use computer software. If computer software is integral to computer hardware, then its cost is capitalized and depreciated with the hardware. AFUDC: Consumers capitalizes AFUDC on regulated major construction projects. AFUDC represents the estimated cost of debt and authorized return-on-equity funds used to finance construction additions. Consumers records the offsetting credit as a reduction of interest for the amount representing the borrowed funds component and as other income for the equity funds component on the consolidated statements of income. When construction is completed and the property is placed in service, Consumers depreciates and recovers the capitalized AFUDC from customers over the life of the related asset. Presented in the following table are Consumers’ average AFUDC capitalization rates: Years Ended December 31 2022 2021 2020 Electric 6.2 % 6.2 % 6.9 % Gas 5.6 5.6 5.7 Assets Under Finance Leases: Presented in the following table are further details about changes in CMS Energy’s and Consumers’ assets under finance leases: In Millions Years Ended December 31 2022 2021 CMS Energy, including Consumers Balance at beginning of period $ 332 $ 336 Additions 44 — Net retirements and other adjustments (206) (4) Balance at end of period $ 170 $ 332 Consumers Balance at beginning of period $ 332 $ 336 Additions 20 — Net retirements and other adjustments (206) (4) Balance at end of period $ 146 $ 332 Assets under finance leases are presented as gross amounts. CMS Energy and Consumers’ accumulated amortization of assets under finance leases was $88 million at December 31, 2022 and $272 million at December 31, 2021. Depreciation and Amortization: Presented in the following table are further details about CMS Energy’s and Consumers’ accumulated depreciation and amortization: In Millions Years Ended December 31 2022 2021 CMS Energy, including Consumers Utility plant assets $ 8,785 $ 8,366 Non-utility plant assets 175 136 Consumers Utility plant assets $ 8,785 $ 8,366 Non-utility plant assets 6 5 Consumers depreciates utility property on an asset-group basis, in which it applies a single MPSC-approved depreciation rate to the gross investment in a particular class of property within the electric and gas segments. Consumers performs depreciation studies periodically to determine appropriate group lives. Presented in the following table are the composite depreciation rates for Consumers’ segment properties: Years Ended December 31 2022 2021 2020 Electric utility property 3.7 % 3.9 % 3.9 % Gas utility property 2.9 2.9 2.9 Other property 8.9 9.4 9.8 CMS Energy and Consumers record property repairs and minor property replacement as maintenance expense. CMS Energy and Consumers record planned major maintenance activities as operating expense unless the cost represents the acquisition of additional long-lived assets or the replacement of an existing long-lived asset. Presented in the following table are the components of CMS Energy’s and Consumers’ depreciation and amortization expense: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Depreciation expense – plant, property, and equipment $ 990 $ 975 $ 901 Amortization expense Software 103 108 112 Other intangible assets 5 4 4 Securitized regulatory assets 28 27 26 Total depreciation and amortization expense $ 1,126 $ 1,114 $ 1,043 Consumers Depreciation expense – plant, property, and equipment $ 952 $ 938 $ 881 Amortization expense Software 103 108 112 Other intangible assets 5 4 4 Securitized regulatory assets 28 27 26 Total depreciation and amortization expense $ 1,088 $ 1,077 $ 1,023 Presented in the following table is Consumers’ estimated amortization expense on intangible assets for each of the next five years: In Millions 2023 2024 2025 2026 2027 Consumers Intangible asset amortization expense $ 96 $ 82 $ 80 $ 76 $ 64 Jointly Owned Regulated Utility Facilities Presented in the following table are Consumers’ investments in jointly owned regulated utility facilities at December 31, 2022: In Millions, Except Ownership Share J.H. Campbell Unit 3 Ludington Other Ownership share 93.3 % 51.0 % various Utility plant in service $ 1,767 $ 591 $ 412 Accumulated depreciation (816) (210) (93) Construction work in progress 10 21 21 Net investment $ 961 $ 402 $ 340 Consumers includes its share of the direct expenses of the jointly owned plants in operating expenses. Consumers shares operation, maintenance, and other expenses of these jointly owned utility facilities in proportion to each participant’s undivided ownership interest. Consumers is required to provide only its share of financing for the jointly owned utility facilities. |
Consumers Energy Company | |
Public Utility, Property, Plant and Equipment [Line Items] | |
Plant, Property, and Equipment | Plant, Property, and Equipment Presented in the following table are details of CMS Energy’s and Consumers’ plant, property, and equipment: In Millions December 31 Estimated 2022 2021 CMS Energy, including Consumers Plant, property, and equipment, gross Consumers 3 - 125 $ 29,342 $ 28,771 NorthStar Clean Energy Independent power production 1 3 - 40 1,124 1,121 Assets under finance leases 2 24 — Other 3 - 5 1 1 Plant, property, and equipment, gross $ 30,491 $ 29,893 Construction work in progress 1,182 961 Accumulated depreciation and amortization (8,960) (8,502) Total plant, property, and equipment 3 $ 22,713 $ 22,352 Consumers Plant, property, and equipment, gross Electric Generation 15 - 125 $ 5,780 $ 6,704 Distribution 15 - 75 10,590 9,815 Other 5 - 55 1,374 1,309 Assets under finance leases 2 126 319 Gas Distribution 20 - 85 6,951 6,338 Transmission 17 - 75 2,440 2,319 Underground storage facilities 4 27 - 75 1,197 1,117 Other 5 - 55 835 814 Assets under finance leases 2 20 13 Other non-utility property 3 - 51 29 23 Plant, property, and equipment, gross $ 29,342 $ 28,771 Construction work in progress 994 915 Accumulated depreciation and amortization (8,791) (8,371) Total plant, property, and equipment 2 $ 21,545 $ 21,315 1 A portion of independent power production assets are leased to others under operating leases. For information regarding CMS Energy’s operating leases of owned assets, see Note 8, Leases. 2 For information regarding the amortization terms of CMS Energy’s and Consumers’ assets under finance leases, see Note 8, Leases. 3 Consumers’ plant additions were $2.3 billion for the year ended December 31, 2022 and $2.4 billion for the year ended December 31, 2021. Consumers’ plant retirements, which include the impact of disallowances and transfers to held for sale, were $290 million for the year ended December 31, 2022 and $361 million for the year ended December 31, 2021. Consumers plans to retire the J.H. Campbell 1, 2, & 3 coal-fueled electric generating units in 2025. Accordingly, in 2022, Consumers removed from total plant, property, and equipment $1.3 billion, representing the remaining book value of the three units upon their retirement, and recorded it as a regulatory asset. For additional details, see Note 2, Regulatory Matters. 4 Underground storage includes base natural gas of $26 million at December 31, 2022 and 2021. Base natural gas is not subject to depreciation. Intangible Assets: Included in net plant, property, and equipment are intangible assets. Presented in the following table are details about Consumers’ intangible assets: In Millions Description Amortization Life in Years December 31, 2022 December 31, 2021 Gross Cost 1 Accumulated Amortization Gross Cost 1 Accumulated Amortization Consumers Software development 3 - 15 $ 846 $ 593 $ 840 $ 592 Rights of way 50 - 85 218 61 211 60 Franchises and consents 5 - 50 16 10 16 10 Leasehold improvements various 2 9 6 9 6 Other intangibles various 25 16 26 16 Total $ 1,114 $ 686 $ 1,102 $ 684 1 Consumers’ intangible asset additions were $116 million for the year ended December 31, 2022 and $88 million for the year ended December 31, 2021. Consumers’ intangible asset retirements were $104 million for the year ended December 31, 2022 and $91 million for the year ended December 31, 2021. 2 Leasehold improvements are amortized over the life of the lease, which may change whenever the lease is renewed or extended. Capitalization: CMS Energy and Consumers record plant, property, and equipment at original cost when placed into service. The cost includes labor, material, applicable taxes, overhead such as pension and other benefits, and AFUDC, if applicable. Consumers’ plant, property, and equipment is generally recoverable through its general ratemaking process. With the exception of utility property for which the remaining book value has been securitized, mothballed utility property stays in rate base and continues to be depreciated at the same rate as before the mothball period. When utility property is retired or otherwise disposed of in the ordinary course of business, Consumers records the original cost to accumulated depreciation, along with associated cost of removal, net of salvage. CMS Energy and Consumers recognize gains or losses on the retirement or disposal of non‑regulated assets in income. Consumers records cost of removal collected from customers, but not spent, as a regulatory liability. Software: CMS Energy and Consumers capitalize the costs to purchase and develop internal-use computer software. These costs are expensed evenly over the estimated useful life of the internal-use computer software. If computer software is integral to computer hardware, then its cost is capitalized and depreciated with the hardware. AFUDC: Consumers capitalizes AFUDC on regulated major construction projects. AFUDC represents the estimated cost of debt and authorized return-on-equity funds used to finance construction additions. Consumers records the offsetting credit as a reduction of interest for the amount representing the borrowed funds component and as other income for the equity funds component on the consolidated statements of income. When construction is completed and the property is placed in service, Consumers depreciates and recovers the capitalized AFUDC from customers over the life of the related asset. Presented in the following table are Consumers’ average AFUDC capitalization rates: Years Ended December 31 2022 2021 2020 Electric 6.2 % 6.2 % 6.9 % Gas 5.6 5.6 5.7 Assets Under Finance Leases: Presented in the following table are further details about changes in CMS Energy’s and Consumers’ assets under finance leases: In Millions Years Ended December 31 2022 2021 CMS Energy, including Consumers Balance at beginning of period $ 332 $ 336 Additions 44 — Net retirements and other adjustments (206) (4) Balance at end of period $ 170 $ 332 Consumers Balance at beginning of period $ 332 $ 336 Additions 20 — Net retirements and other adjustments (206) (4) Balance at end of period $ 146 $ 332 Assets under finance leases are presented as gross amounts. CMS Energy and Consumers’ accumulated amortization of assets under finance leases was $88 million at December 31, 2022 and $272 million at December 31, 2021. Depreciation and Amortization: Presented in the following table are further details about CMS Energy’s and Consumers’ accumulated depreciation and amortization: In Millions Years Ended December 31 2022 2021 CMS Energy, including Consumers Utility plant assets $ 8,785 $ 8,366 Non-utility plant assets 175 136 Consumers Utility plant assets $ 8,785 $ 8,366 Non-utility plant assets 6 5 Consumers depreciates utility property on an asset-group basis, in which it applies a single MPSC-approved depreciation rate to the gross investment in a particular class of property within the electric and gas segments. Consumers performs depreciation studies periodically to determine appropriate group lives. Presented in the following table are the composite depreciation rates for Consumers’ segment properties: Years Ended December 31 2022 2021 2020 Electric utility property 3.7 % 3.9 % 3.9 % Gas utility property 2.9 2.9 2.9 Other property 8.9 9.4 9.8 CMS Energy and Consumers record property repairs and minor property replacement as maintenance expense. CMS Energy and Consumers record planned major maintenance activities as operating expense unless the cost represents the acquisition of additional long-lived assets or the replacement of an existing long-lived asset. Presented in the following table are the components of CMS Energy’s and Consumers’ depreciation and amortization expense: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Depreciation expense – plant, property, and equipment $ 990 $ 975 $ 901 Amortization expense Software 103 108 112 Other intangible assets 5 4 4 Securitized regulatory assets 28 27 26 Total depreciation and amortization expense $ 1,126 $ 1,114 $ 1,043 Consumers Depreciation expense – plant, property, and equipment $ 952 $ 938 $ 881 Amortization expense Software 103 108 112 Other intangible assets 5 4 4 Securitized regulatory assets 28 27 26 Total depreciation and amortization expense $ 1,088 $ 1,077 $ 1,023 Presented in the following table is Consumers’ estimated amortization expense on intangible assets for each of the next five years: In Millions 2023 2024 2025 2026 2027 Consumers Intangible asset amortization expense $ 96 $ 82 $ 80 $ 76 $ 64 Jointly Owned Regulated Utility Facilities Presented in the following table are Consumers’ investments in jointly owned regulated utility facilities at December 31, 2022: In Millions, Except Ownership Share J.H. Campbell Unit 3 Ludington Other Ownership share 93.3 % 51.0 % various Utility plant in service $ 1,767 $ 591 $ 412 Accumulated depreciation (816) (210) (93) Construction work in progress 10 21 21 Net investment $ 961 $ 402 $ 340 Consumers includes its share of the direct expenses of the jointly owned plants in operating expenses. Consumers shares operation, maintenance, and other expenses of these jointly owned utility facilities in proportion to each participant’s undivided ownership interest. Consumers is required to provide only its share of financing for the jointly owned utility facilities. |
Leases
Leases | 12 Months Ended |
Dec. 31, 2022 | |
Leases [Line Items] | |
Leases | Leases Lessee CMS Energy and Consumers lease various assets from third parties, including coal-carrying railcars, real estate, service vehicles, and gas pipeline capacity. In addition, CMS Energy and Consumers account for several of their PPAs as leases. CMS Energy and Consumers do not record right-of-use assets or lease liabilities on their consolidated balance sheets for rentals with lease terms of 12 months or less, most of which are for the lease of real estate and service vehicles. Lease expense for these rentals is recognized on a straight-line basis over the lease term. CMS Energy and Consumers include future payments for all renewal options, fair market value extensions, and buyout provisions reasonably certain of exercise in their measurement of lease right-of-use assets and lease liabilities. In addition, certain leases for service vehicles contain end-of-lease adjustment clauses based on proceeds received from the sale or disposition of the vehicles. CMS Energy and Consumers also include executory costs in the measurement of their right-of-use assets and lease liabilities, except for maintenance costs related to their coal-carrying railcar leases. Most of Consumers’ PPAs contain provisions at the end of the initial contract terms to renew the agreements annually under mutually agreed‑upon terms at the time of renewal. Energy and capacity payments that vary depending on quantities delivered are recognized as variable lease costs when incurred. Consumers accounts for a PPA with one of CMS Energy’s equity method subsidiaries as a finance lease. Presented in the following table is information about CMS Energy’s and Consumers’ lease right-of-use assets and lease liabilities: In Millions, Except as Noted CMS Energy, including Consumers Consumers December 31 2022 2021 2022 2021 Operating leases Right-of-use assets 1 $ 31 $ 26 $ 27 $ 22 Lease liabilities Current lease liabilities 2 4 3 4 3 Non-current lease liabilities 3 27 25 23 19 Finance leases Right-of-use assets 82 57 58 57 Lease liabilities 4 Current lease liabilities 9 6 9 6 Non-current lease liabilities 68 46 45 46 Weighted-average remaining lease term (in years) Operating leases 20 23 18 21 Finance leases 18 12 10 12 Weighted-average discount rate Operating leases 4.0 % 4.0 % 3.9 % 3.9 % Finance leases 5 5.2 1.7 1.6 1.7 1 CMS Energy’s and Consumers’ operating right-of-use lease assets are reported as other non ‑ current assets on their consolidated balance sheets. 2 The current portion of CMS Energy’s and Consumers’ operating lease liabilities are reported as other current liabilities on their consolidated balance sheets. 3 The non ‑ current portion of CMS Energy’s and Consumers’ operating lease liabilities are reported as other non ‑ current liabilities on their consolidated balance sheets. 4 Includes related-party lease liabilities of $25 million, of which less than $1 million was current, at December 31, 2022 and 2021. 5 This rate excludes the impact of Consumers’ pipeline agreements and long-term PPAs accounted for as finance leases. The required capacity payments under these agreements, when compared to the underlying fair value of the leased assets, result in effective interest rates that exceed market rates for leases with similar terms. CMS Energy and Consumers report operating, variable, and short-term lease costs as operating expenses on their consolidated statements of income, except for certain amounts that may be capitalized to other assets. Presented in the following table is a summary of CMS Energy’s and Consumers’ total lease costs: In Millions Years Ended December 31 2022 2021 CMS Energy, including Consumers Operating lease costs $ 6 $ 8 Finance lease costs Amortization of right-of-use assets 12 7 Interest on lease liabilities 14 16 Variable lease costs 93 90 Short-term lease costs 23 22 Total lease costs $ 148 $ 143 Consumers Operating lease costs $ 6 $ 8 Finance lease costs Amortization of right-of-use assets 12 7 Interest on lease liabilities 14 16 Variable lease costs 93 90 Short-term lease costs 22 21 Total lease costs $ 147 $ 142 Presented in the following table is supplemental cash flow information related to CMS Energy’s and Consumers’ lease liabilities: In Millions Years Ended December 31 2022 2021 CMS Energy, including Consumers Cash paid for amounts included in the measurement of lease liabilities Cash used in operating activities for operating leases $ 6 $ 8 Cash used in operating activities for finance leases 14 16 Cash used in financing activities for finance leases 13 7 Lease liabilities arising from obtaining right-of-use assets Operating leases 10 2 Finance leases 36 — Consumers Cash paid for amounts included in the measurement of lease liabilities Cash used in operating activities for operating leases $ 6 $ 8 Cash used in operating activities for finance leases 14 16 Cash used in financing activities for finance leases 12 7 Lease liabilities arising from obtaining right-of-use assets Operating leases 10 2 Finance leases 12 — Presented in the following table are the minimum rental commitments under CMS Energy’s and Consumers’ non-cancelable leases: In Millions Finance Leases December 31, 2022 Operating Leases Pipelines and PPAs Other Total CMS Energy, including Consumers 2023 $ 5 $ 15 $ 8 $ 23 2024 5 13 6 19 2025 3 13 3 16 2026 2 13 4 17 2027 2 13 2 15 2028 and thereafter 31 39 67 106 Total minimum lease payments $ 48 $ 106 $ 90 $ 196 Less discount 17 75 44 119 Present value of minimum lease payments $ 31 $ 31 $ 46 $ 77 Consumers 2023 $ 5 $ 15 $ 7 $ 22 2024 4 13 5 18 2025 3 13 2 15 2026 2 13 2 15 2027 1 13 1 14 2028 and thereafter 26 39 8 47 Total minimum lease payments $ 41 $ 106 $ 25 $ 131 Less discount 14 75 2 77 Present value of minimum lease payments $ 27 $ 31 $ 23 $ 54 Lessor CMS Energy and Consumers are the lessor under power sales and natural gas delivery agreements that are accounted for as leases. CMS Energy has power sales agreements that are accounted for as operating leases. In addition to fixed payments, these agreements have variable payments based on energy delivered. For the year ended December 31, 2022, lease revenue from these power sales agreements was $240 million, which included variable lease payments of $191 million. For the year ended December 31, 2021, lease revenue from these power sales agreements was $194 million, which included variable lease payments of $138 million. Presented in the following table are the minimum rental payments to be received under CMS Energy’s non‑cancelable operating leases: In Millions December 31, 2022 2023 $ 43 2024 43 2025 44 2026 18 Total minimum lease payments $ 148 Consumers has a natural gas transportation agreement with a subsidiary of CMS Energy that extends through 2038, related to a pipeline owned by Consumers. This agreement is accounted for as a direct finance lease and will automatically extend annually unless terminated by either party. The effects of the lease are eliminated on CMS Energy’s consolidated financial statements. Minimum rental payments to be received under Consumers’ direct financing leases are less than $1 million for each of the next five years and $8 million for the years thereafter. The lease receivable was $6 million as of December 31, 2022, which does not include unearned income of $7 million. |
Consumers Energy Company | |
Leases [Line Items] | |
Leases | Leases Lessee CMS Energy and Consumers lease various assets from third parties, including coal-carrying railcars, real estate, service vehicles, and gas pipeline capacity. In addition, CMS Energy and Consumers account for several of their PPAs as leases. CMS Energy and Consumers do not record right-of-use assets or lease liabilities on their consolidated balance sheets for rentals with lease terms of 12 months or less, most of which are for the lease of real estate and service vehicles. Lease expense for these rentals is recognized on a straight-line basis over the lease term. CMS Energy and Consumers include future payments for all renewal options, fair market value extensions, and buyout provisions reasonably certain of exercise in their measurement of lease right-of-use assets and lease liabilities. In addition, certain leases for service vehicles contain end-of-lease adjustment clauses based on proceeds received from the sale or disposition of the vehicles. CMS Energy and Consumers also include executory costs in the measurement of their right-of-use assets and lease liabilities, except for maintenance costs related to their coal-carrying railcar leases. Most of Consumers’ PPAs contain provisions at the end of the initial contract terms to renew the agreements annually under mutually agreed‑upon terms at the time of renewal. Energy and capacity payments that vary depending on quantities delivered are recognized as variable lease costs when incurred. Consumers accounts for a PPA with one of CMS Energy’s equity method subsidiaries as a finance lease. Presented in the following table is information about CMS Energy’s and Consumers’ lease right-of-use assets and lease liabilities: In Millions, Except as Noted CMS Energy, including Consumers Consumers December 31 2022 2021 2022 2021 Operating leases Right-of-use assets 1 $ 31 $ 26 $ 27 $ 22 Lease liabilities Current lease liabilities 2 4 3 4 3 Non-current lease liabilities 3 27 25 23 19 Finance leases Right-of-use assets 82 57 58 57 Lease liabilities 4 Current lease liabilities 9 6 9 6 Non-current lease liabilities 68 46 45 46 Weighted-average remaining lease term (in years) Operating leases 20 23 18 21 Finance leases 18 12 10 12 Weighted-average discount rate Operating leases 4.0 % 4.0 % 3.9 % 3.9 % Finance leases 5 5.2 1.7 1.6 1.7 1 CMS Energy’s and Consumers’ operating right-of-use lease assets are reported as other non ‑ current assets on their consolidated balance sheets. 2 The current portion of CMS Energy’s and Consumers’ operating lease liabilities are reported as other current liabilities on their consolidated balance sheets. 3 The non ‑ current portion of CMS Energy’s and Consumers’ operating lease liabilities are reported as other non ‑ current liabilities on their consolidated balance sheets. 4 Includes related-party lease liabilities of $25 million, of which less than $1 million was current, at December 31, 2022 and 2021. 5 This rate excludes the impact of Consumers’ pipeline agreements and long-term PPAs accounted for as finance leases. The required capacity payments under these agreements, when compared to the underlying fair value of the leased assets, result in effective interest rates that exceed market rates for leases with similar terms. CMS Energy and Consumers report operating, variable, and short-term lease costs as operating expenses on their consolidated statements of income, except for certain amounts that may be capitalized to other assets. Presented in the following table is a summary of CMS Energy’s and Consumers’ total lease costs: In Millions Years Ended December 31 2022 2021 CMS Energy, including Consumers Operating lease costs $ 6 $ 8 Finance lease costs Amortization of right-of-use assets 12 7 Interest on lease liabilities 14 16 Variable lease costs 93 90 Short-term lease costs 23 22 Total lease costs $ 148 $ 143 Consumers Operating lease costs $ 6 $ 8 Finance lease costs Amortization of right-of-use assets 12 7 Interest on lease liabilities 14 16 Variable lease costs 93 90 Short-term lease costs 22 21 Total lease costs $ 147 $ 142 Presented in the following table is supplemental cash flow information related to CMS Energy’s and Consumers’ lease liabilities: In Millions Years Ended December 31 2022 2021 CMS Energy, including Consumers Cash paid for amounts included in the measurement of lease liabilities Cash used in operating activities for operating leases $ 6 $ 8 Cash used in operating activities for finance leases 14 16 Cash used in financing activities for finance leases 13 7 Lease liabilities arising from obtaining right-of-use assets Operating leases 10 2 Finance leases 36 — Consumers Cash paid for amounts included in the measurement of lease liabilities Cash used in operating activities for operating leases $ 6 $ 8 Cash used in operating activities for finance leases 14 16 Cash used in financing activities for finance leases 12 7 Lease liabilities arising from obtaining right-of-use assets Operating leases 10 2 Finance leases 12 — Presented in the following table are the minimum rental commitments under CMS Energy’s and Consumers’ non-cancelable leases: In Millions Finance Leases December 31, 2022 Operating Leases Pipelines and PPAs Other Total CMS Energy, including Consumers 2023 $ 5 $ 15 $ 8 $ 23 2024 5 13 6 19 2025 3 13 3 16 2026 2 13 4 17 2027 2 13 2 15 2028 and thereafter 31 39 67 106 Total minimum lease payments $ 48 $ 106 $ 90 $ 196 Less discount 17 75 44 119 Present value of minimum lease payments $ 31 $ 31 $ 46 $ 77 Consumers 2023 $ 5 $ 15 $ 7 $ 22 2024 4 13 5 18 2025 3 13 2 15 2026 2 13 2 15 2027 1 13 1 14 2028 and thereafter 26 39 8 47 Total minimum lease payments $ 41 $ 106 $ 25 $ 131 Less discount 14 75 2 77 Present value of minimum lease payments $ 27 $ 31 $ 23 $ 54 Lessor CMS Energy and Consumers are the lessor under power sales and natural gas delivery agreements that are accounted for as leases. CMS Energy has power sales agreements that are accounted for as operating leases. In addition to fixed payments, these agreements have variable payments based on energy delivered. For the year ended December 31, 2022, lease revenue from these power sales agreements was $240 million, which included variable lease payments of $191 million. For the year ended December 31, 2021, lease revenue from these power sales agreements was $194 million, which included variable lease payments of $138 million. Presented in the following table are the minimum rental payments to be received under CMS Energy’s non‑cancelable operating leases: In Millions December 31, 2022 2023 $ 43 2024 43 2025 44 2026 18 Total minimum lease payments $ 148 Consumers has a natural gas transportation agreement with a subsidiary of CMS Energy that extends through 2038, related to a pipeline owned by Consumers. This agreement is accounted for as a direct finance lease and will automatically extend annually unless terminated by either party. The effects of the lease are eliminated on CMS Energy’s consolidated financial statements. Minimum rental payments to be received under Consumers’ direct financing leases are less than $1 million for each of the next five years and $8 million for the years thereafter. The lease receivable was $6 million as of December 31, 2022, which does not include unearned income of $7 million. |
Asset Retirement Obligations
Asset Retirement Obligations | 12 Months Ended |
Dec. 31, 2022 | |
Asset Retirement Obligations [Line Items] | |
Asset Retirement Obligations | Asset Retirement Obligations CMS Energy and Consumers record the fair value of the cost to remove assets at the end of their useful lives, if there is a legal obligation to remove them. If a reasonable estimate of fair value cannot be made in the period in which the ARO is incurred, such as for assets with indeterminate lives, the liability is recognized when a reasonable estimate of fair value can be made. CMS Energy and Consumers have not recorded liabilities associated with the closure of certain gas wells that have an indeterminate life. CMS Energy and Consumers have not recorded liabilities for assets that have immaterial cumulative disposal costs, such as substation batteries. CMS Energy and Consumers calculate the fair value of ARO liabilities using an expected present-value technique that reflects assumptions about costs and inflation, and uses a credit-adjusted risk-free rate to discount the expected cash flows. CMS Energy’s ARO liabilities are primarily at Consumers. Presented below are the categories of assets that CMS Energy and Consumers have legal obligations to remove at the end of their useful lives and for which they have an ARO liability recorded: ARO Description In-Service Date Long-Lived Assets Closure of coal ash disposal areas various Generating plants coal ash areas Gas distribution cut, purge, and cap various Gas distribution mains and services Asbestos abatement 1973 Electric and gas utility plant Closure of renewable generation assets various Wind and solar generation facilities Gas wells plug and abandon various Gas transmission and storage Presented in the following tables are the changes in CMS Energy’s and Consumers’ ARO liabilities: In Millions Company and ARO Description ARO Liability 12/31/2021 Incurred Settled Accretion Cash Flow Revisions 1 ARO Liability 12/31/2022 CMS Energy, including Consumers Consumers $ 605 $ 1 $ (39) $ 27 $ 128 $ 722 Renewable generation assets 23 — — 1 — 24 Total CMS Energy $ 628 $ 1 $ (39) $ 28 $ 128 $ 746 Consumers Coal ash disposal areas $ 157 $ — $ (20) $ 7 $ 128 $ 272 Gas distribution cut, purge, and cap 282 1 (11) 15 — 287 Asbestos abatement 38 — (1) 2 — 39 Renewable generation assets 93 — — 2 — 95 Gas wells plug and abandon 35 — (7) 1 — 29 Total Consumers $ 605 $ 1 $ (39) $ 27 $ 128 $ 722 1 Increase was attributable to a proposed change for closure work at the J.H. Campbell 3 ash disposal landfill and an updated cost estimate for other coal ash disposal areas. In Millions Company and ARO Description ARO Liability 12/31/2020 Incurred Settled Accretion Cash Flow Revisions ARO Liability 12/31/2021 CMS Energy, including Consumers Consumers $ 530 $ 71 $ (53) $ 24 $ 33 $ 605 Renewable generation assets 23 — — — — 23 Total CMS Energy $ 553 $ 71 $ (53) $ 24 $ 33 $ 628 Consumers Coal ash disposal areas $ 148 $ — $ (34) $ 5 $ 38 $ 157 Gas distribution cut, purge, and cap 240 39 (10) 13 — 282 Asbestos abatement 36 — — 2 — 38 Renewable generation assets 74 16 — 3 — 93 Gas wells plug and abandon 32 16 (9) 1 (5) 35 Total Consumers $ 530 $ 71 $ (53) $ 24 $ 33 $ 605 |
Consumers Energy Company | |
Asset Retirement Obligations [Line Items] | |
Asset Retirement Obligations | Asset Retirement Obligations CMS Energy and Consumers record the fair value of the cost to remove assets at the end of their useful lives, if there is a legal obligation to remove them. If a reasonable estimate of fair value cannot be made in the period in which the ARO is incurred, such as for assets with indeterminate lives, the liability is recognized when a reasonable estimate of fair value can be made. CMS Energy and Consumers have not recorded liabilities associated with the closure of certain gas wells that have an indeterminate life. CMS Energy and Consumers have not recorded liabilities for assets that have immaterial cumulative disposal costs, such as substation batteries. CMS Energy and Consumers calculate the fair value of ARO liabilities using an expected present-value technique that reflects assumptions about costs and inflation, and uses a credit-adjusted risk-free rate to discount the expected cash flows. CMS Energy’s ARO liabilities are primarily at Consumers. Presented below are the categories of assets that CMS Energy and Consumers have legal obligations to remove at the end of their useful lives and for which they have an ARO liability recorded: ARO Description In-Service Date Long-Lived Assets Closure of coal ash disposal areas various Generating plants coal ash areas Gas distribution cut, purge, and cap various Gas distribution mains and services Asbestos abatement 1973 Electric and gas utility plant Closure of renewable generation assets various Wind and solar generation facilities Gas wells plug and abandon various Gas transmission and storage Presented in the following tables are the changes in CMS Energy’s and Consumers’ ARO liabilities: In Millions Company and ARO Description ARO Liability 12/31/2021 Incurred Settled Accretion Cash Flow Revisions 1 ARO Liability 12/31/2022 CMS Energy, including Consumers Consumers $ 605 $ 1 $ (39) $ 27 $ 128 $ 722 Renewable generation assets 23 — — 1 — 24 Total CMS Energy $ 628 $ 1 $ (39) $ 28 $ 128 $ 746 Consumers Coal ash disposal areas $ 157 $ — $ (20) $ 7 $ 128 $ 272 Gas distribution cut, purge, and cap 282 1 (11) 15 — 287 Asbestos abatement 38 — (1) 2 — 39 Renewable generation assets 93 — — 2 — 95 Gas wells plug and abandon 35 — (7) 1 — 29 Total Consumers $ 605 $ 1 $ (39) $ 27 $ 128 $ 722 1 Increase was attributable to a proposed change for closure work at the J.H. Campbell 3 ash disposal landfill and an updated cost estimate for other coal ash disposal areas. In Millions Company and ARO Description ARO Liability 12/31/2020 Incurred Settled Accretion Cash Flow Revisions ARO Liability 12/31/2021 CMS Energy, including Consumers Consumers $ 530 $ 71 $ (53) $ 24 $ 33 $ 605 Renewable generation assets 23 — — — — 23 Total CMS Energy $ 553 $ 71 $ (53) $ 24 $ 33 $ 628 Consumers Coal ash disposal areas $ 148 $ — $ (34) $ 5 $ 38 $ 157 Gas distribution cut, purge, and cap 240 39 (10) 13 — 282 Asbestos abatement 36 — — 2 — 38 Renewable generation assets 74 16 — 3 — 93 Gas wells plug and abandon 32 16 (9) 1 (5) 35 Total Consumers $ 530 $ 71 $ (53) $ 24 $ 33 $ 605 |
Retirement Benefits
Retirement Benefits | 12 Months Ended |
Dec. 31, 2022 | |
Defined Benefit Plan Disclosure [Line Items] | |
Retirement Benefits | Retirement Benefits Benefit Plans: CMS Energy and Consumers provide pension, OPEB, and other retirement benefits to employees under a number of different plans. These plans include: • non‑contributory, qualified DB Pension Plans (closed to new non‑union participants as of July 1, 2003 and closed to new union participants as of September 1, 2005) • a non‑contributory, qualified DCCP for employees hired on or after July 1, 2003 • benefits to certain management employees under a non‑contributory, nonqualified DB SERP (closed to new participants as of March 31, 2006) • a non‑contributory, nonqualified DC SERP for certain management employees hired or promoted on or after April 1, 2006 • a contributory, qualified defined contribution 401(k) plan • health care and life insurance benefits under an OPEB Plan DB Pension Plans: Participants in the pension plans include present and former employees of CMS Energy and Consumers, including certain present and former affiliates and subsidiaries. Pension plan trust assets are not distinguishable by company. Effective December 31, 2017, CMS Energy’s and Consumers’ then-existing pension plan was amended to include only retired and former employees already covered; this amended plan is referred to as DB Pension Plan B. Also effective December 31, 2017, active employees were moved to a newly created pension plan, referred to as DB Pension Plan A, whose benefits mirror those provided under DB Pension Plan B. Maintaining separate plans for the two groups allows CMS Energy and Consumers to employ a more targeted investment strategy and provides additional opportunities to mitigate risk and volatility. In March 2022, CMS Energy and Consumers determined that 2022 lump-sum payments to retired employees under DB Pension Plan A would exceed the plan’s service cost and interest cost components of net periodic cost for the year. These lump-sum payments constitute pension plan liability settlements; once such settlements meet the service and interest cost threshold, recognition in earnings is required. As a result, in accordance with GAAP, CMS Energy, including Consumers, performed a remeasurement of DB Pension Plan A at the end of each quarter in 2022. For the year ended December 31, 2022, CMS Energy, including Consumers, recognized a settlement loss of $22 million; $21 million of this amount was deferred as a regulatory asset. Consumers recognized a settlement loss of $21 million, all of which was deferred as a regulatory asset. CMS Energy and Consumers will amortize the regulatory asset over eight years. DCCP: CMS Energy and Consumers provide an employer contribution to the DCCP 401(k) plan for employees hired on or after July 1, 2003. The contribution ranges from five percent to ten percent of base pay, depending on years of service and employee class. Employees are not required to contribute in order to receive the plan’s employer contribution. DCCP expense for CMS Energy, including Consumers, was $48 million for the year ended December 31, 2022, $41 million for the year ended December 31, 2021, and $31 million for the year ended December 31, 2020. DCCP expense for Consumers was $48 million for the year ended December 31, 2022, $41 million for the year ended December 31, 2021, and $31 million for the year ended December 31, 2020. DB SERP: The DB SERP is a nonqualified plan as defined by the Internal Revenue Code. DB SERP benefits are paid from a rabbi trust established in 1988. The trust assets are not considered plan assets under ASC 715. DB SERP rabbi trust earnings are taxable. Presented in the following table are the fair values of trust assets and ABO for CMS Energy’s and Consumers’ DB SERP: In Millions Years Ended December 31 2022 2021 CMS Energy, including Consumers Trust assets $ 137 $ 142 ABO 118 149 Consumers Trust assets $ 101 $ 104 ABO 85 108 Neither CMS Energy nor Consumers made any contributions to the DB SERP in 2022 or 2021. DC SERP: On April 1, 2006, CMS Energy and Consumers implemented a DC SERP and froze further new participation in the DB SERP. The DC SERP provides participants benefits ranging from five percent to 15 percent of total compensation. The DC SERP requires a minimum of five years of participation before vesting. CMS Energy’s and Consumers’ contributions to the plan, if any, are placed in a grantor trust. For CMS Energy and Consumers, trust assets were $12 million at December 31, 2022 and $13 million at December 31, 2021. DC SERP assets are included in other non‑current assets on CMS Energy’s and Consumers’ consolidated balance sheets. CMS Energy’s and Consumers’ DC SERP expense was $1 million for the year ended December 31, 2022, and $2 million for the years ended December 31, 2021 and 2020. 401(k) Plan: The 401(k) plan employer match equals four to six percent of employee eligible contributions based on an employee’s wages and class. The total 401(k) plan cost for CMS Energy, including Consumers, was $44 million for the year ended December 31, 2022, $31 million for the year ended December 31, 2021, and $29 million for the year ended December 31, 2020. The total 401(k) plan cost for Consumers was $43 million for the year ended December 31, 2022, $31 million for the year ended December 31, 2021, and $29 million for the year ended December 31, 2020. OPEB Plan: Participants in the OPEB Plan include all regular full-time employees covered by the employee health care plan on the day before retirement from either CMS Energy or Consumers at age 55 or older with at least ten Assumptions: Presented in the following table are the weighted-average assumptions used in CMS Energy’s and Consumers’ retirement benefit plans to determine benefit obligations and net periodic benefit cost: December 31 2022 2021 2020 CMS Energy, including Consumers Weighted average for benefit obligations 1 Discount rate 2 DB Pension Plan A 5.24 % 3.02 % 2.73 % DB Pension Plan B 5.14 2.79 2.41 DB SERP 5.13 2.78 2.40 OPEB Plan 5.21 2.99 2.69 Rate of compensation increase DB Pension Plan A 3.60 3.60 3.70 DB SERP 5.50 5.50 5.50 Weighted average for net periodic benefit cost 1 Service cost discount rate 2,3 DB Pension Plan A 3.09 % 2.83 % 3.44 % DB SERP 3.09 2.84 3.46 OPEB Plan 3.23 3.03 3.57 Interest cost discount rate 2,3 DB Pension Plan A 2.44 1.97 2.92 DB Pension Plan B 2.21 1.70 2.74 DB SERP 2.21 1.72 2.74 OPEB Plan 2.45 1.99 2.88 Expected long-term rate of return on plan assets 4 DB Pension Plans 6.50 6.75 6.75 OPEB Plan 6.50 6.75 6.75 Rate of compensation increase DB Pension Plan A 3.60 3.70 3.50 DB SERP 5.50 5.50 5.50 1 The mortality assumption for benefit obligations was based on the Pri-2012 Mortality Table, with improvement scale MP-2021 for 2022 and 2021 and improvement scale MP-2020 for 2020. The mortality assumption for net periodic benefit cost was based on the Pri-2012 Mortality Table, with improvement scales MP-2021 for 2022, MP-2020 for 2021, and MP-2019 for 2020. 2 The discount rate reflects the rate at which benefits could be effectively settled and is equal to the equivalent single rate resulting from a yield-curve analysis. This analysis incorporated the projected benefit payments specific to CMS Energy’s and Consumers’ DB Pension Plans and OPEB Plan and the yields on high-quality corporate bonds rated Aa or better. 3 CMS Energy and Consumers have elected to use a full-yield-curve approach in the estimation of service cost and interest cost; this approach applies individual spot rates along the yield curve to future projected benefit payments based on the time of payment. 4 CMS Energy and Consumers determined the long-term rate of return using historical market returns, the present and expected future economic environment, the capital market principles of risk and return, and the expert opinions of individuals and firms with financial market knowledge. CMS Energy and Consumers Costs: Presented in the following table are the costs (credits) and other changes in plan assets and benefit obligations incurred in CMS Energy’s and Consumers’ retirement benefit plans: In Millions DB Pension Plans and DB SERP OPEB Plan Years Ended December 31 2022 2021 2020 2022 2021 2020 CMS Energy, including Consumers Net periodic cost (credit) Service cost $ 41 $ 53 $ 50 $ 17 $ 18 $ 16 Interest cost 84 63 83 28 23 33 Settlement loss 1 1 1 — — — Expected return on plan assets (206) (208) (191) (115) (109) (100) Amortization of: Net loss 40 100 95 1 8 15 Prior service cost (credit) 4 4 1 (51) (53) (56) Settlement loss 9 6 2 — — — Net periodic cost (credit) $ (27) $ 19 $ 41 $ (120) $ (113) $ (92) Consumers Net periodic cost (credit) Service cost $ 39 $ 51 $ 49 $ 17 $ 17 $ 15 Interest cost 79 59 78 27 23 31 Expected return on plan assets (194) (197) (181) (107) (102) (93) Amortization of: Net loss 37 96 90 — 8 15 Prior service cost (credit) 4 4 1 (50) (51) (54) Settlement loss 9 6 2 — — — Net periodic cost (credit) $ (26) $ 19 $ 39 $ (113) $ (105) $ (86) CMS Energy and Consumers amortize net gains and losses in excess of ten percent of the greater of the PBO or the MRV over the average remaining service period for DB Pension Plan A and the OPEB Plan and over the average remaining life expectancy of participants for DB Pension Plan B. For DB Pension Plan A, the estimated period of amortization of gains and losses was eight years for the years ended December 31, 2022, 2021, and 2020. For DB Pension Plan B, the estimated period of amortization of gains and losses was 18 years for the years ended December 31, 2022 and 2021, and 19 years for the year ended December 31, 2020. For the OPEB Plan, the estimated amortization period was nine years for the years ended December 31, 2022, 2021, and 2020. Prior service cost (credit) amortization is established in the year in which the prior service cost (credit) first occurred, and is based on the same amortization period for all future years until the prior service cost (credit) is fully amortized. CMS Energy and Consumers had new prior service costs for DB Pension Plan A in 2020. The estimated period of amortization of these new prior service costs is eight years. Reconciliations: Presented in the following table are reconciliations of the funded status of CMS Energy’s and Consumers’ retirement benefit plans with their retirement benefit plans’ liabilities: In Millions DB Pension Plans DB SERP OPEB Plan Years Ended December 31 2022 2021 2022 2021 2022 2021 CMS Energy, including Consumers Benefit obligation at beginning of period $ 3,070 $ 3,266 $ 149 $ 160 $ 1,166 $ 1,205 Service cost 41 53 — — 17 18 Interest cost 81 60 3 3 28 23 Plan amendments — — — — — 5 Actuarial gain (811) 1 (108) 1 (25) (4) (274) 1 (32) 1 Benefits paid (212) (201) (10) (10) (48) (53) Benefit obligation at end of period $ 2,169 $ 3,070 $ 117 $ 149 $ 889 $ 1,166 Plan assets at fair value at beginning of period $ 3,599 $ 3,402 $ — $ — $ 1,787 $ 1,645 Actual return on plan assets (567) 398 — — (294) 194 Company contribution — — 10 10 — — Actual benefits paid (212) (201) (10) (10) (47) (52) Plan assets at fair value at end of period $ 2,820 $ 3,599 $ — $ — $ 1,446 $ 1,787 Funded status $ 651 2 $ 529 2 $ (117) $ (149) $ 557 $ 621 Consumers Benefit obligation at beginning of period $ 109 $ 117 $ 1,122 $ 1,158 Service cost — — 17 17 Interest cost 2 2 27 23 Plan amendments — — — 5 Actuarial gain (19) (3) (265) 1 (30) 1 Benefits paid (7) (7) (45) (51) Benefit obligation at end of period $ 85 $ 109 $ 856 $ 1,122 Plan assets at fair value at beginning of period $ — $ — $ 1,668 $ 1,535 Actual return on plan assets — — (273) 182 Company contribution 7 7 — — Actual benefits paid (7) (7) (45) (49) Plan assets at fair value at end of period $ — $ — $ 1,350 $ 1,668 Funded status $ (85) $ (109) $ 494 $ 546 1 The actuarial gains for 2022 and 2021 for the DB Pension Plans and OPEB Plan were primarily the result of higher discount rates. 2 The total funded status of the DB Pension Plans attributable to Consumers, based on an allocation of expenses, was $632 million at December 31, 2022 and $510 million at December 31, 2021. Presented in the following table is the classification of CMS Energy’s and Consumers’ retirement benefit plans’ assets and liabilities: In Millions December 31 2022 2021 CMS Energy, including Consumers Non-current assets DB Pension Plans $ 651 $ 529 OPEB Plan 557 621 Current liabilities DB SERP 10 10 Non-current liabilities DB SERP 107 139 Consumers Non-current assets DB Pension Plans $ 632 $ 510 OPEB Plan 494 546 Current liabilities DB SERP 7 7 Non-current liabilities DB SERP 78 102 The ABO for the DB Pension Plans was $2.0 billion at December 31, 2022 and $2.7 billion at December 31, 2021. At December 31, 2022 and 2021, the PBO and ABO did not exceed plan assets for any of the defined benefit pension plans. Items Not Yet Recognized as a Component of Net Periodic Benefit Cost: Presented in the following table are the amounts recognized in regulatory assets, regulatory liabilities, and AOCI that have not been recognized as components of net periodic benefit cost. For additional details on regulatory assets and regulatory liabilities, see Note 2, Regulatory Matters. In Millions DB Pension Plans and DB SERP OPEB Plan December 31 2022 2021 2022 2021 CMS Energy, including Consumers Regulatory assets (liabilities) Net loss $ 724 $ 812 $ 251 $ 136 Prior service cost (credit) 21 25 (140) (190) Regulatory assets (liabilities) $ 745 $ 837 $ 111 $ (54) AOCI Net loss (gain) 69 94 2 (17) Prior service cost (credit) 1 — (3) (5) Total amounts recognized in regulatory assets (liabilities) and AOCI $ 815 $ 931 $ 110 $ (76) Consumers Regulatory assets (liabilities) Net loss $ 724 $ 812 $ 251 $ 136 Prior service cost (credit) 21 25 (140) (190) Regulatory assets (liabilities) $ 745 $ 837 $ 111 $ (54) AOCI Net loss 20 41 — — Total amounts recognized in regulatory assets (liabilities) and AOCI $ 765 $ 878 $ 111 $ (54) Plan Assets: Presented in the following tables are the fair values of the assets of CMS Energy’s DB Pension Plans and OPEB Plan, by asset category and by level within the fair value hierarchy. For additional details regarding the fair value hierarchy, see Note 5, Fair Value Measurements. In Millions DB Pension Plans December 31, 2022 December 31, 2021 Total Level 1 Total Level 1 Level 2 CMS Energy, including Consumers Cash and short-term investments $ 122 $ 122 $ 30 $ 30 $ — U.S. government and agencies securities — — 209 — 209 Corporate debt — — 595 — 595 State and municipal bonds — — 13 — 13 Foreign corporate bonds — — 66 — 66 Mutual funds 263 263 785 785 — $ 385 $ 385 $ 1,698 $ 815 $ 883 Pooled funds 2,435 1,901 Total $ 2,820 $ 3,599 In Millions OPEB Plan December 31, 2022 December 31, 2021 Total Level 1 Total Level 1 Level 2 CMS Energy, including Consumers Cash and short-term investments $ 28 $ 28 $ 21 $ 21 $ — U.S. government and agencies securities — — 25 — 25 Corporate debt — — 73 — 73 State and municipal bonds — — 2 — 2 Foreign corporate bonds — — 8 — 8 Common stocks 69 69 85 85 — Mutual funds 754 754 941 941 — $ 851 $ 851 $ 1,155 $ 1,047 $ 108 Pooled funds 595 632 Total $ 1,446 $ 1,787 Cash and Short-Term Investments: Cash and short-term investments consist of money market funds with daily liquidity. U.S. Government and Agencies Securities: U.S. government and agencies securities consist of U.S. Treasury notes and other debt securities backed by the U.S. government and related agencies. These securities are valued based on quoted market prices. Corporate Debt: Corporate debt investments consist of investment grade bonds of U.S. issuers from diverse industries. These securities are valued based on quoted market prices, when available, or yields available on comparable securities of issuers with similar credit ratings. State and Municipal Bonds: State and municipal bonds are valued using a matrix-pricing model that incorporates Level 2 market-based information. The fair value of the bonds is derived from various observable inputs, including benchmark yields, reported securities trades, broker/dealer quotes, bond ratings, and general information on market movements for investment grade state and municipal securities normally considered by market participants when pricing such debt securities. Foreign Corporate Bonds: Foreign corporate debt securities are valued based on quoted market prices, when available, or on yields available on comparable securities of issuers with similar credit ratings. Common Stocks: Common stocks in the OPEB Plan consist of equity securities that are actively managed and tracked to the S&P 500 Index. These securities are valued at their quoted closing prices. Mutual Funds: Mutual funds represent shares in registered investment companies that are priced based on the daily quoted net asset values that are publicly available and are the basis for transactions to buy or sell shares in the funds. Pooled Funds: Pooled funds include both common and collective trust funds as well as special funds that contain only employee benefit plan assets from two or more unrelated benefit plans. These funds primarily consist of U.S. and foreign equity securities, but also include U.S. and foreign fixed-income securities and multi-asset investments. Since these investments are valued at their net asset value as a practical expedient, they are not classified in the fair value hierarchy. Asset Allocations: Presented in the following table are the investment components of the assets of CMS Energy’s DB Pension Plans and OPEB Plan as of December 31, 2022: DB Pension Plans OPEB Plan Equity securities 38.0 % 55.0 % Fixed-income securities 47.0 38.0 Real asset investments 11.0 5.0 Cash and cash equivalents 4.0 2.0 100.0 % 100.0 % CMS Energy’s target 2022 asset allocation for the assets of the DB Pension Plans was 50‑percent equity, 40‑percent fixed income, and ten‑percent real assets. CMS Energy established union and non‑union VEBA trusts to fund future retiree health and life insurance benefits. These trusts are funded through the ratemaking process for Consumers and through direct contributions from the non‑utility subsidiaries. CMS Energy’s target 2022 asset allocation for the health trusts was 51‑percent equity, 39‑percent fixed income, and ten‑percent real assets. CMS Energy’s target asset allocation for the life trusts was 53‑percent equity, 32‑percent fixed income, and 15‑percent multi-asset investments. The goal of these target allocations was to maximize the long-term return on plan assets, while maintaining a prudent level of risk. The level of acceptable risk is a function of the liabilities of the plans. Equity investments are diversified mostly across the S&P 500 Index, with lesser allocations to the S&P MidCap and SmallCap Indexes and Foreign Equity Funds. Fixed-income investments are diversified across investment grade instruments of government and corporate issuers, as well as high-yield and global bond funds. Real asset investments are diversified across real estate investment trusts, public infrastructure, and public resource equity. Multi-asset investments are global tactical asset allocations. CMS Energy uses annual liability measurements, quarterly portfolio reviews, and periodic asset/liability studies to evaluate the need for adjustments to the portfolio allocations. Contributions: Contributions comprise required amounts and discretionary contributions. Neither CMS Energy nor Consumers made any contributions in 2022 or 2021, or plans to contribute to the DB Pension Plans or OPEB Plan in 2023. Actual future contributions will depend on future investment performance, discount rates, and various factors related to the participants of the DB Pension Plans and OPEB Plan. CMS Energy and Consumers will, at a minimum, contribute to the plans as needed to comply with federal funding requirements. Benefit Payments: Presented in the following table are the expected benefit payments for each of the next five years and the five ‑ year period thereafter: In Millions DB Pension Plans DB SERP OPEB Plan CMS Energy, including Consumers 2023 $ 160 $ 10 $ 55 2024 158 10 57 2025 161 10 58 2026 160 10 59 2027 159 10 60 2028-2032 790 45 312 Consumers 2023 $ 150 $ 7 $ 52 2024 149 7 54 2025 151 7 55 2026 151 7 56 2027 150 7 58 2028-2032 745 30 298 Collective Bargaining Agreements: At December 31, 2022, unions represented 41 percent of CMS Energy’s employees and 42 percent of Consumers’ employees. The UWUA represents Consumers’ operating, maintenance, construction, and customer contact center employees. The USW represents Zeeland plant employees. The UWUA and USW agreements expire in 2025. |
Consumers Energy Company | |
Defined Benefit Plan Disclosure [Line Items] | |
Retirement Benefits | Retirement Benefits Benefit Plans: CMS Energy and Consumers provide pension, OPEB, and other retirement benefits to employees under a number of different plans. These plans include: • non‑contributory, qualified DB Pension Plans (closed to new non‑union participants as of July 1, 2003 and closed to new union participants as of September 1, 2005) • a non‑contributory, qualified DCCP for employees hired on or after July 1, 2003 • benefits to certain management employees under a non‑contributory, nonqualified DB SERP (closed to new participants as of March 31, 2006) • a non‑contributory, nonqualified DC SERP for certain management employees hired or promoted on or after April 1, 2006 • a contributory, qualified defined contribution 401(k) plan • health care and life insurance benefits under an OPEB Plan DB Pension Plans: Participants in the pension plans include present and former employees of CMS Energy and Consumers, including certain present and former affiliates and subsidiaries. Pension plan trust assets are not distinguishable by company. Effective December 31, 2017, CMS Energy’s and Consumers’ then-existing pension plan was amended to include only retired and former employees already covered; this amended plan is referred to as DB Pension Plan B. Also effective December 31, 2017, active employees were moved to a newly created pension plan, referred to as DB Pension Plan A, whose benefits mirror those provided under DB Pension Plan B. Maintaining separate plans for the two groups allows CMS Energy and Consumers to employ a more targeted investment strategy and provides additional opportunities to mitigate risk and volatility. In March 2022, CMS Energy and Consumers determined that 2022 lump-sum payments to retired employees under DB Pension Plan A would exceed the plan’s service cost and interest cost components of net periodic cost for the year. These lump-sum payments constitute pension plan liability settlements; once such settlements meet the service and interest cost threshold, recognition in earnings is required. As a result, in accordance with GAAP, CMS Energy, including Consumers, performed a remeasurement of DB Pension Plan A at the end of each quarter in 2022. For the year ended December 31, 2022, CMS Energy, including Consumers, recognized a settlement loss of $22 million; $21 million of this amount was deferred as a regulatory asset. Consumers recognized a settlement loss of $21 million, all of which was deferred as a regulatory asset. CMS Energy and Consumers will amortize the regulatory asset over eight years. DCCP: CMS Energy and Consumers provide an employer contribution to the DCCP 401(k) plan for employees hired on or after July 1, 2003. The contribution ranges from five percent to ten percent of base pay, depending on years of service and employee class. Employees are not required to contribute in order to receive the plan’s employer contribution. DCCP expense for CMS Energy, including Consumers, was $48 million for the year ended December 31, 2022, $41 million for the year ended December 31, 2021, and $31 million for the year ended December 31, 2020. DCCP expense for Consumers was $48 million for the year ended December 31, 2022, $41 million for the year ended December 31, 2021, and $31 million for the year ended December 31, 2020. DB SERP: The DB SERP is a nonqualified plan as defined by the Internal Revenue Code. DB SERP benefits are paid from a rabbi trust established in 1988. The trust assets are not considered plan assets under ASC 715. DB SERP rabbi trust earnings are taxable. Presented in the following table are the fair values of trust assets and ABO for CMS Energy’s and Consumers’ DB SERP: In Millions Years Ended December 31 2022 2021 CMS Energy, including Consumers Trust assets $ 137 $ 142 ABO 118 149 Consumers Trust assets $ 101 $ 104 ABO 85 108 Neither CMS Energy nor Consumers made any contributions to the DB SERP in 2022 or 2021. DC SERP: On April 1, 2006, CMS Energy and Consumers implemented a DC SERP and froze further new participation in the DB SERP. The DC SERP provides participants benefits ranging from five percent to 15 percent of total compensation. The DC SERP requires a minimum of five years of participation before vesting. CMS Energy’s and Consumers’ contributions to the plan, if any, are placed in a grantor trust. For CMS Energy and Consumers, trust assets were $12 million at December 31, 2022 and $13 million at December 31, 2021. DC SERP assets are included in other non‑current assets on CMS Energy’s and Consumers’ consolidated balance sheets. CMS Energy’s and Consumers’ DC SERP expense was $1 million for the year ended December 31, 2022, and $2 million for the years ended December 31, 2021 and 2020. 401(k) Plan: The 401(k) plan employer match equals four to six percent of employee eligible contributions based on an employee’s wages and class. The total 401(k) plan cost for CMS Energy, including Consumers, was $44 million for the year ended December 31, 2022, $31 million for the year ended December 31, 2021, and $29 million for the year ended December 31, 2020. The total 401(k) plan cost for Consumers was $43 million for the year ended December 31, 2022, $31 million for the year ended December 31, 2021, and $29 million for the year ended December 31, 2020. OPEB Plan: Participants in the OPEB Plan include all regular full-time employees covered by the employee health care plan on the day before retirement from either CMS Energy or Consumers at age 55 or older with at least ten Assumptions: Presented in the following table are the weighted-average assumptions used in CMS Energy’s and Consumers’ retirement benefit plans to determine benefit obligations and net periodic benefit cost: December 31 2022 2021 2020 CMS Energy, including Consumers Weighted average for benefit obligations 1 Discount rate 2 DB Pension Plan A 5.24 % 3.02 % 2.73 % DB Pension Plan B 5.14 2.79 2.41 DB SERP 5.13 2.78 2.40 OPEB Plan 5.21 2.99 2.69 Rate of compensation increase DB Pension Plan A 3.60 3.60 3.70 DB SERP 5.50 5.50 5.50 Weighted average for net periodic benefit cost 1 Service cost discount rate 2,3 DB Pension Plan A 3.09 % 2.83 % 3.44 % DB SERP 3.09 2.84 3.46 OPEB Plan 3.23 3.03 3.57 Interest cost discount rate 2,3 DB Pension Plan A 2.44 1.97 2.92 DB Pension Plan B 2.21 1.70 2.74 DB SERP 2.21 1.72 2.74 OPEB Plan 2.45 1.99 2.88 Expected long-term rate of return on plan assets 4 DB Pension Plans 6.50 6.75 6.75 OPEB Plan 6.50 6.75 6.75 Rate of compensation increase DB Pension Plan A 3.60 3.70 3.50 DB SERP 5.50 5.50 5.50 1 The mortality assumption for benefit obligations was based on the Pri-2012 Mortality Table, with improvement scale MP-2021 for 2022 and 2021 and improvement scale MP-2020 for 2020. The mortality assumption for net periodic benefit cost was based on the Pri-2012 Mortality Table, with improvement scales MP-2021 for 2022, MP-2020 for 2021, and MP-2019 for 2020. 2 The discount rate reflects the rate at which benefits could be effectively settled and is equal to the equivalent single rate resulting from a yield-curve analysis. This analysis incorporated the projected benefit payments specific to CMS Energy’s and Consumers’ DB Pension Plans and OPEB Plan and the yields on high-quality corporate bonds rated Aa or better. 3 CMS Energy and Consumers have elected to use a full-yield-curve approach in the estimation of service cost and interest cost; this approach applies individual spot rates along the yield curve to future projected benefit payments based on the time of payment. 4 CMS Energy and Consumers determined the long-term rate of return using historical market returns, the present and expected future economic environment, the capital market principles of risk and return, and the expert opinions of individuals and firms with financial market knowledge. CMS Energy and Consumers Costs: Presented in the following table are the costs (credits) and other changes in plan assets and benefit obligations incurred in CMS Energy’s and Consumers’ retirement benefit plans: In Millions DB Pension Plans and DB SERP OPEB Plan Years Ended December 31 2022 2021 2020 2022 2021 2020 CMS Energy, including Consumers Net periodic cost (credit) Service cost $ 41 $ 53 $ 50 $ 17 $ 18 $ 16 Interest cost 84 63 83 28 23 33 Settlement loss 1 1 1 — — — Expected return on plan assets (206) (208) (191) (115) (109) (100) Amortization of: Net loss 40 100 95 1 8 15 Prior service cost (credit) 4 4 1 (51) (53) (56) Settlement loss 9 6 2 — — — Net periodic cost (credit) $ (27) $ 19 $ 41 $ (120) $ (113) $ (92) Consumers Net periodic cost (credit) Service cost $ 39 $ 51 $ 49 $ 17 $ 17 $ 15 Interest cost 79 59 78 27 23 31 Expected return on plan assets (194) (197) (181) (107) (102) (93) Amortization of: Net loss 37 96 90 — 8 15 Prior service cost (credit) 4 4 1 (50) (51) (54) Settlement loss 9 6 2 — — — Net periodic cost (credit) $ (26) $ 19 $ 39 $ (113) $ (105) $ (86) CMS Energy and Consumers amortize net gains and losses in excess of ten percent of the greater of the PBO or the MRV over the average remaining service period for DB Pension Plan A and the OPEB Plan and over the average remaining life expectancy of participants for DB Pension Plan B. For DB Pension Plan A, the estimated period of amortization of gains and losses was eight years for the years ended December 31, 2022, 2021, and 2020. For DB Pension Plan B, the estimated period of amortization of gains and losses was 18 years for the years ended December 31, 2022 and 2021, and 19 years for the year ended December 31, 2020. For the OPEB Plan, the estimated amortization period was nine years for the years ended December 31, 2022, 2021, and 2020. Prior service cost (credit) amortization is established in the year in which the prior service cost (credit) first occurred, and is based on the same amortization period for all future years until the prior service cost (credit) is fully amortized. CMS Energy and Consumers had new prior service costs for DB Pension Plan A in 2020. The estimated period of amortization of these new prior service costs is eight years. Reconciliations: Presented in the following table are reconciliations of the funded status of CMS Energy’s and Consumers’ retirement benefit plans with their retirement benefit plans’ liabilities: In Millions DB Pension Plans DB SERP OPEB Plan Years Ended December 31 2022 2021 2022 2021 2022 2021 CMS Energy, including Consumers Benefit obligation at beginning of period $ 3,070 $ 3,266 $ 149 $ 160 $ 1,166 $ 1,205 Service cost 41 53 — — 17 18 Interest cost 81 60 3 3 28 23 Plan amendments — — — — — 5 Actuarial gain (811) 1 (108) 1 (25) (4) (274) 1 (32) 1 Benefits paid (212) (201) (10) (10) (48) (53) Benefit obligation at end of period $ 2,169 $ 3,070 $ 117 $ 149 $ 889 $ 1,166 Plan assets at fair value at beginning of period $ 3,599 $ 3,402 $ — $ — $ 1,787 $ 1,645 Actual return on plan assets (567) 398 — — (294) 194 Company contribution — — 10 10 — — Actual benefits paid (212) (201) (10) (10) (47) (52) Plan assets at fair value at end of period $ 2,820 $ 3,599 $ — $ — $ 1,446 $ 1,787 Funded status $ 651 2 $ 529 2 $ (117) $ (149) $ 557 $ 621 Consumers Benefit obligation at beginning of period $ 109 $ 117 $ 1,122 $ 1,158 Service cost — — 17 17 Interest cost 2 2 27 23 Plan amendments — — — 5 Actuarial gain (19) (3) (265) 1 (30) 1 Benefits paid (7) (7) (45) (51) Benefit obligation at end of period $ 85 $ 109 $ 856 $ 1,122 Plan assets at fair value at beginning of period $ — $ — $ 1,668 $ 1,535 Actual return on plan assets — — (273) 182 Company contribution 7 7 — — Actual benefits paid (7) (7) (45) (49) Plan assets at fair value at end of period $ — $ — $ 1,350 $ 1,668 Funded status $ (85) $ (109) $ 494 $ 546 1 The actuarial gains for 2022 and 2021 for the DB Pension Plans and OPEB Plan were primarily the result of higher discount rates. 2 The total funded status of the DB Pension Plans attributable to Consumers, based on an allocation of expenses, was $632 million at December 31, 2022 and $510 million at December 31, 2021. Presented in the following table is the classification of CMS Energy’s and Consumers’ retirement benefit plans’ assets and liabilities: In Millions December 31 2022 2021 CMS Energy, including Consumers Non-current assets DB Pension Plans $ 651 $ 529 OPEB Plan 557 621 Current liabilities DB SERP 10 10 Non-current liabilities DB SERP 107 139 Consumers Non-current assets DB Pension Plans $ 632 $ 510 OPEB Plan 494 546 Current liabilities DB SERP 7 7 Non-current liabilities DB SERP 78 102 The ABO for the DB Pension Plans was $2.0 billion at December 31, 2022 and $2.7 billion at December 31, 2021. At December 31, 2022 and 2021, the PBO and ABO did not exceed plan assets for any of the defined benefit pension plans. Items Not Yet Recognized as a Component of Net Periodic Benefit Cost: Presented in the following table are the amounts recognized in regulatory assets, regulatory liabilities, and AOCI that have not been recognized as components of net periodic benefit cost. For additional details on regulatory assets and regulatory liabilities, see Note 2, Regulatory Matters. In Millions DB Pension Plans and DB SERP OPEB Plan December 31 2022 2021 2022 2021 CMS Energy, including Consumers Regulatory assets (liabilities) Net loss $ 724 $ 812 $ 251 $ 136 Prior service cost (credit) 21 25 (140) (190) Regulatory assets (liabilities) $ 745 $ 837 $ 111 $ (54) AOCI Net loss (gain) 69 94 2 (17) Prior service cost (credit) 1 — (3) (5) Total amounts recognized in regulatory assets (liabilities) and AOCI $ 815 $ 931 $ 110 $ (76) Consumers Regulatory assets (liabilities) Net loss $ 724 $ 812 $ 251 $ 136 Prior service cost (credit) 21 25 (140) (190) Regulatory assets (liabilities) $ 745 $ 837 $ 111 $ (54) AOCI Net loss 20 41 — — Total amounts recognized in regulatory assets (liabilities) and AOCI $ 765 $ 878 $ 111 $ (54) Plan Assets: Presented in the following tables are the fair values of the assets of CMS Energy’s DB Pension Plans and OPEB Plan, by asset category and by level within the fair value hierarchy. For additional details regarding the fair value hierarchy, see Note 5, Fair Value Measurements. In Millions DB Pension Plans December 31, 2022 December 31, 2021 Total Level 1 Total Level 1 Level 2 CMS Energy, including Consumers Cash and short-term investments $ 122 $ 122 $ 30 $ 30 $ — U.S. government and agencies securities — — 209 — 209 Corporate debt — — 595 — 595 State and municipal bonds — — 13 — 13 Foreign corporate bonds — — 66 — 66 Mutual funds 263 263 785 785 — $ 385 $ 385 $ 1,698 $ 815 $ 883 Pooled funds 2,435 1,901 Total $ 2,820 $ 3,599 In Millions OPEB Plan December 31, 2022 December 31, 2021 Total Level 1 Total Level 1 Level 2 CMS Energy, including Consumers Cash and short-term investments $ 28 $ 28 $ 21 $ 21 $ — U.S. government and agencies securities — — 25 — 25 Corporate debt — — 73 — 73 State and municipal bonds — — 2 — 2 Foreign corporate bonds — — 8 — 8 Common stocks 69 69 85 85 — Mutual funds 754 754 941 941 — $ 851 $ 851 $ 1,155 $ 1,047 $ 108 Pooled funds 595 632 Total $ 1,446 $ 1,787 Cash and Short-Term Investments: Cash and short-term investments consist of money market funds with daily liquidity. U.S. Government and Agencies Securities: U.S. government and agencies securities consist of U.S. Treasury notes and other debt securities backed by the U.S. government and related agencies. These securities are valued based on quoted market prices. Corporate Debt: Corporate debt investments consist of investment grade bonds of U.S. issuers from diverse industries. These securities are valued based on quoted market prices, when available, or yields available on comparable securities of issuers with similar credit ratings. State and Municipal Bonds: State and municipal bonds are valued using a matrix-pricing model that incorporates Level 2 market-based information. The fair value of the bonds is derived from various observable inputs, including benchmark yields, reported securities trades, broker/dealer quotes, bond ratings, and general information on market movements for investment grade state and municipal securities normally considered by market participants when pricing such debt securities. Foreign Corporate Bonds: Foreign corporate debt securities are valued based on quoted market prices, when available, or on yields available on comparable securities of issuers with similar credit ratings. Common Stocks: Common stocks in the OPEB Plan consist of equity securities that are actively managed and tracked to the S&P 500 Index. These securities are valued at their quoted closing prices. Mutual Funds: Mutual funds represent shares in registered investment companies that are priced based on the daily quoted net asset values that are publicly available and are the basis for transactions to buy or sell shares in the funds. Pooled Funds: Pooled funds include both common and collective trust funds as well as special funds that contain only employee benefit plan assets from two or more unrelated benefit plans. These funds primarily consist of U.S. and foreign equity securities, but also include U.S. and foreign fixed-income securities and multi-asset investments. Since these investments are valued at their net asset value as a practical expedient, they are not classified in the fair value hierarchy. Asset Allocations: Presented in the following table are the investment components of the assets of CMS Energy’s DB Pension Plans and OPEB Plan as of December 31, 2022: DB Pension Plans OPEB Plan Equity securities 38.0 % 55.0 % Fixed-income securities 47.0 38.0 Real asset investments 11.0 5.0 Cash and cash equivalents 4.0 2.0 100.0 % 100.0 % CMS Energy’s target 2022 asset allocation for the assets of the DB Pension Plans was 50‑percent equity, 40‑percent fixed income, and ten‑percent real assets. CMS Energy established union and non‑union VEBA trusts to fund future retiree health and life insurance benefits. These trusts are funded through the ratemaking process for Consumers and through direct contributions from the non‑utility subsidiaries. CMS Energy’s target 2022 asset allocation for the health trusts was 51‑percent equity, 39‑percent fixed income, and ten‑percent real assets. CMS Energy’s target asset allocation for the life trusts was 53‑percent equity, 32‑percent fixed income, and 15‑percent multi-asset investments. The goal of these target allocations was to maximize the long-term return on plan assets, while maintaining a prudent level of risk. The level of acceptable risk is a function of the liabilities of the plans. Equity investments are diversified mostly across the S&P 500 Index, with lesser allocations to the S&P MidCap and SmallCap Indexes and Foreign Equity Funds. Fixed-income investments are diversified across investment grade instruments of government and corporate issuers, as well as high-yield and global bond funds. Real asset investments are diversified across real estate investment trusts, public infrastructure, and public resource equity. Multi-asset investments are global tactical asset allocations. CMS Energy uses annual liability measurements, quarterly portfolio reviews, and periodic asset/liability studies to evaluate the need for adjustments to the portfolio allocations. Contributions: Contributions comprise required amounts and discretionary contributions. Neither CMS Energy nor Consumers made any contributions in 2022 or 2021, or plans to contribute to the DB Pension Plans or OPEB Plan in 2023. Actual future contributions will depend on future investment performance, discount rates, and various factors related to the participants of the DB Pension Plans and OPEB Plan. CMS Energy and Consumers will, at a minimum, contribute to the plans as needed to comply with federal funding requirements. Benefit Payments: Presented in the following table are the expected benefit payments for each of the next five years and the five ‑ year period thereafter: In Millions DB Pension Plans DB SERP OPEB Plan CMS Energy, including Consumers 2023 $ 160 $ 10 $ 55 2024 158 10 57 2025 161 10 58 2026 160 10 59 2027 159 10 60 2028-2032 790 45 312 Consumers 2023 $ 150 $ 7 $ 52 2024 149 7 54 2025 151 7 55 2026 151 7 56 2027 150 7 58 2028-2032 745 30 298 Collective Bargaining Agreements: At December 31, 2022, unions represented 41 percent of CMS Energy’s employees and 42 percent of Consumers’ employees. The UWUA represents Consumers’ operating, maintenance, construction, and customer contact center employees. The USW represents Zeeland plant employees. The UWUA and USW agreements expire in 2025. |
Stock-Based Compensation
Stock-Based Compensation | 12 Months Ended |
Dec. 31, 2022 | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Stock-Based Compensation | Stock-based Compensation CMS Energy and Consumers provide a PISP to officers, employees, and non‑employee directors based on their contributions to the successful management of the company. The PISP has a ten ‑ year term, expiring in May 2030. In 2022, all awards were in the form of restricted stock or restricted stock units. The PISP also allows for unrestricted common stock, stock options, stock appreciation rights, phantom shares, performance units, and incentive options, none of which was granted in 2022, 2021, or 2020. Shares awarded or subject to stock options, phantom shares, or performance units may not exceed 6.5 million shares from June 2020 through May 2030. CMS Energy and Consumers may issue awards of up to 5,417,727 shares of common stock under the PISP as of December 31, 2022. Shares for which payment or exercise is in cash, as well as shares that expire, terminate, or are canceled or forfeited, may be awarded or granted again under the PISP. All awards under the PISP vest fully upon death. Upon a change of control of CMS Energy or termination under an officer separation agreement, the awards will vest in accordance with specific officer agreements. If stated in the award, for restricted stock recipients who terminate employment due to retirement or disability, a pro-rata portion of the award will vest upon termination, with any market-based award also contingent upon the outcome of the market condition and any performance-based award contingent upon the outcome of the performance condition. The pro-rata portion is equal to the portion of the service period served between the award grant date and the employee’s termination date. The remaining portion of the awards will be forfeited. All awards for directors vest fully upon retirement. Restricted shares may be forfeited if employment terminates for any other reason or if the minimum service requirements are not met, as described in the award document. Restricted Stock Awards: Restricted stock awards for employees under the PISP are in the form of performance-based, market-based, and time-lapse restricted stock. Award recipients receive shares of CMS Energy common stock that have dividend and voting rights. The dividends on time-lapse restricted stock are paid in cash or in CMS Energy common stock. The dividends on performance-based and market-based restricted stock are paid in restricted shares equal to the value of the dividends. These additional restricted shares are subject to the same vesting conditions as the underlying restricted stock shares. Performance-based restricted stock vesting is contingent on meeting at least a 36 ‑ month service requirement and a performance condition. The performance condition is based on an adjusted measure of CMS Energy’s EPS growth relative to a peer group over a three ‑ year period. The awards granted in 2022, 2021, and 2020 require a 38 ‑ month service period. Market-based restricted stock vesting is generally contingent on meeting a three-year service requirement and a market condition. The market condition is based on a comparison of CMS Energy’s total shareholder return with the median total shareholder return of a peer group over the same three ‑ year period. Depending on the outcome of the performance condition or the market condition, a recipient may earn a total award ranging from zero to 200 percent of the initial grant. Time-lapse restricted stock generally vests after a service period of three years. Restricted Stock Units: In 2022, 2021, and 2020, CMS Energy and Consumers granted restricted stock units to certain non‑employee directors who elected to defer their restricted stock awards. The restricted stock units generally vest after a service period of one year or, if earlier, at the next annual meeting. The restricted stock units will be distributed to the recipients as shares in accordance with the directors’ deferral agreements. Restricted stock units do not have voting rights, but do have dividend rights. In lieu of cash dividend payments, the dividends on restricted stock units are paid in additional units equal to the value of the dividends. These additional restricted stock units are subject to the same vesting and distribution conditions as the underlying restricted stock units. No restricted stock units were forfeited during 2022. Presented in the following tables is the activity for restricted stock and restricted stock units under the PISP: CMS Energy, including Consumers Consumers Year Ended December 31, 2022 Number of Weighted-Average Number of Weighted-Average Nonvested at beginning of period 932,573 $ 56.56 887,085 $ 56.56 Granted Restricted stock 534,386 48.69 506,911 48.57 Restricted stock units 14,255 56.13 13,611 56.07 Vested Restricted stock (395,069) 36.27 (378,759) 36.28 Restricted stock units (14,170) 52.95 (13,377) 52.79 Forfeited – restricted stock (42,452) 60.75 (37,325) 60.87 Nonvested at end of period 1,029,523 $ 60.13 978,146 $ 60.15 Year Ended December 31, 2022 CMS Energy, including Consumers Granted Time-lapse awards 123,067 116,881 Market-based awards 141,287 133,450 Performance-based awards 141,287 133,450 Restricted stock units 11,810 11,265 Dividends on market-based awards 15,864 15,085 Dividends on performance-based awards 16,216 15,423 Dividends on restricted stock units 2,445 2,346 Additional market-based shares based on achievement of condition 52,627 50,428 Additional performance-based shares based on achievement of condition 44,038 42,194 Total granted 548,641 520,522 CMS Energy and Consumers charge the fair value of the restricted stock awards to expense over the required service period and charge the fair value of the restricted stock units to expense immediately. For performance-based awards, CMS Energy and Consumers estimate the number of shares expected to vest at the end of the performance period based on the probable achievement of the performance objective. Performance-based and market-based restricted stock awards have graded vesting features for retirement-eligible employees, and CMS Energy and Consumers recognize expense for those awards on a graded vesting schedule over the required service period. Expense for performance-based and market-based restricted stock awards for non‑retirement-eligible employees and time-lapse awards is recognized on a straight-line basis over the required service period. The fair value of performance-based and time-lapse restricted stock and restricted stock units is based on the price of CMS Energy’s common stock on the grant date. The fair value of market-based restricted stock awards is calculated on the grant date using a Monte Carlo simulation. CMS Energy and Consumers base expected volatilities on the historical volatility of the price of CMS Energy common stock. The risk-free rate for valuation of the market-based restricted stock awards was based on the three ‑ year U.S. Treasury yield at the award grant date. Presented in the following table are the most significant assumptions used to estimate the fair value of the market-based restricted stock awards: Years Ended December 31 2022 2021 2020 Expected volatility 27.3 % 27.6 % 14.2 % Expected dividend yield 2.8 2.8 2.4 Risk-free rate 1.4 0.2 1.6 Presented in the following table is the weighted-average grant-date fair value of all awards under the PISP: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Weighted-average grant-date fair value per share Restricted stock granted $ 48.69 $ 43.52 $ 45.56 Restricted stock units granted 56.13 54.11 49.76 Consumers Weighted-average grant-date fair value per share Restricted stock granted $ 48.57 $ 42.85 $ 45.53 Restricted stock units granted 56.07 53.93 49.70 Presented in the following table are amounts related to restricted stock awards and restricted stock units: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Fair value of shares that vested during the year $ 27 $ 25 $ 22 Compensation expense recognized 26 22 11 Income tax benefit recognized — 1 3 Consumers Fair value of shares that vested during the year $ 25 $ 24 $ 21 Compensation expense recognized 25 21 10 Income tax benefit recognized — 1 3 At December 31, 2022, $28 million of total unrecognized compensation cost was related to restricted stock for CMS Energy, including Consumers, and $27 million of total unrecognized compensation cost was related to restricted stock for Consumers. CMS Energy and Consumers expect to recognize this cost over a weighted-average period of two years. |
Consumers Energy Company | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Stock-Based Compensation | Stock-based Compensation CMS Energy and Consumers provide a PISP to officers, employees, and non‑employee directors based on their contributions to the successful management of the company. The PISP has a ten ‑ year term, expiring in May 2030. In 2022, all awards were in the form of restricted stock or restricted stock units. The PISP also allows for unrestricted common stock, stock options, stock appreciation rights, phantom shares, performance units, and incentive options, none of which was granted in 2022, 2021, or 2020. Shares awarded or subject to stock options, phantom shares, or performance units may not exceed 6.5 million shares from June 2020 through May 2030. CMS Energy and Consumers may issue awards of up to 5,417,727 shares of common stock under the PISP as of December 31, 2022. Shares for which payment or exercise is in cash, as well as shares that expire, terminate, or are canceled or forfeited, may be awarded or granted again under the PISP. All awards under the PISP vest fully upon death. Upon a change of control of CMS Energy or termination under an officer separation agreement, the awards will vest in accordance with specific officer agreements. If stated in the award, for restricted stock recipients who terminate employment due to retirement or disability, a pro-rata portion of the award will vest upon termination, with any market-based award also contingent upon the outcome of the market condition and any performance-based award contingent upon the outcome of the performance condition. The pro-rata portion is equal to the portion of the service period served between the award grant date and the employee’s termination date. The remaining portion of the awards will be forfeited. All awards for directors vest fully upon retirement. Restricted shares may be forfeited if employment terminates for any other reason or if the minimum service requirements are not met, as described in the award document. Restricted Stock Awards: Restricted stock awards for employees under the PISP are in the form of performance-based, market-based, and time-lapse restricted stock. Award recipients receive shares of CMS Energy common stock that have dividend and voting rights. The dividends on time-lapse restricted stock are paid in cash or in CMS Energy common stock. The dividends on performance-based and market-based restricted stock are paid in restricted shares equal to the value of the dividends. These additional restricted shares are subject to the same vesting conditions as the underlying restricted stock shares. Performance-based restricted stock vesting is contingent on meeting at least a 36 ‑ month service requirement and a performance condition. The performance condition is based on an adjusted measure of CMS Energy’s EPS growth relative to a peer group over a three ‑ year period. The awards granted in 2022, 2021, and 2020 require a 38 ‑ month service period. Market-based restricted stock vesting is generally contingent on meeting a three-year service requirement and a market condition. The market condition is based on a comparison of CMS Energy’s total shareholder return with the median total shareholder return of a peer group over the same three ‑ year period. Depending on the outcome of the performance condition or the market condition, a recipient may earn a total award ranging from zero to 200 percent of the initial grant. Time-lapse restricted stock generally vests after a service period of three years. Restricted Stock Units: In 2022, 2021, and 2020, CMS Energy and Consumers granted restricted stock units to certain non‑employee directors who elected to defer their restricted stock awards. The restricted stock units generally vest after a service period of one year or, if earlier, at the next annual meeting. The restricted stock units will be distributed to the recipients as shares in accordance with the directors’ deferral agreements. Restricted stock units do not have voting rights, but do have dividend rights. In lieu of cash dividend payments, the dividends on restricted stock units are paid in additional units equal to the value of the dividends. These additional restricted stock units are subject to the same vesting and distribution conditions as the underlying restricted stock units. No restricted stock units were forfeited during 2022. Presented in the following tables is the activity for restricted stock and restricted stock units under the PISP: CMS Energy, including Consumers Consumers Year Ended December 31, 2022 Number of Weighted-Average Number of Weighted-Average Nonvested at beginning of period 932,573 $ 56.56 887,085 $ 56.56 Granted Restricted stock 534,386 48.69 506,911 48.57 Restricted stock units 14,255 56.13 13,611 56.07 Vested Restricted stock (395,069) 36.27 (378,759) 36.28 Restricted stock units (14,170) 52.95 (13,377) 52.79 Forfeited – restricted stock (42,452) 60.75 (37,325) 60.87 Nonvested at end of period 1,029,523 $ 60.13 978,146 $ 60.15 Year Ended December 31, 2022 CMS Energy, including Consumers Granted Time-lapse awards 123,067 116,881 Market-based awards 141,287 133,450 Performance-based awards 141,287 133,450 Restricted stock units 11,810 11,265 Dividends on market-based awards 15,864 15,085 Dividends on performance-based awards 16,216 15,423 Dividends on restricted stock units 2,445 2,346 Additional market-based shares based on achievement of condition 52,627 50,428 Additional performance-based shares based on achievement of condition 44,038 42,194 Total granted 548,641 520,522 CMS Energy and Consumers charge the fair value of the restricted stock awards to expense over the required service period and charge the fair value of the restricted stock units to expense immediately. For performance-based awards, CMS Energy and Consumers estimate the number of shares expected to vest at the end of the performance period based on the probable achievement of the performance objective. Performance-based and market-based restricted stock awards have graded vesting features for retirement-eligible employees, and CMS Energy and Consumers recognize expense for those awards on a graded vesting schedule over the required service period. Expense for performance-based and market-based restricted stock awards for non‑retirement-eligible employees and time-lapse awards is recognized on a straight-line basis over the required service period. The fair value of performance-based and time-lapse restricted stock and restricted stock units is based on the price of CMS Energy’s common stock on the grant date. The fair value of market-based restricted stock awards is calculated on the grant date using a Monte Carlo simulation. CMS Energy and Consumers base expected volatilities on the historical volatility of the price of CMS Energy common stock. The risk-free rate for valuation of the market-based restricted stock awards was based on the three ‑ year U.S. Treasury yield at the award grant date. Presented in the following table are the most significant assumptions used to estimate the fair value of the market-based restricted stock awards: Years Ended December 31 2022 2021 2020 Expected volatility 27.3 % 27.6 % 14.2 % Expected dividend yield 2.8 2.8 2.4 Risk-free rate 1.4 0.2 1.6 Presented in the following table is the weighted-average grant-date fair value of all awards under the PISP: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Weighted-average grant-date fair value per share Restricted stock granted $ 48.69 $ 43.52 $ 45.56 Restricted stock units granted 56.13 54.11 49.76 Consumers Weighted-average grant-date fair value per share Restricted stock granted $ 48.57 $ 42.85 $ 45.53 Restricted stock units granted 56.07 53.93 49.70 Presented in the following table are amounts related to restricted stock awards and restricted stock units: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Fair value of shares that vested during the year $ 27 $ 25 $ 22 Compensation expense recognized 26 22 11 Income tax benefit recognized — 1 3 Consumers Fair value of shares that vested during the year $ 25 $ 24 $ 21 Compensation expense recognized 25 21 10 Income tax benefit recognized — 1 3 At December 31, 2022, $28 million of total unrecognized compensation cost was related to restricted stock for CMS Energy, including Consumers, and $27 million of total unrecognized compensation cost was related to restricted stock for Consumers. CMS Energy and Consumers expect to recognize this cost over a weighted-average period of two years. |
Income Taxes
Income Taxes | 12 Months Ended |
Dec. 31, 2022 | |
Income Taxes [Line Items] | |
Income Taxes | Income TaxesCMS Energy and its subsidiaries file a consolidated U.S. federal income tax return as well as a Michigan Corporate Income Tax return for the unitary business group and various other state unitary group combined income tax returns. Income taxes are allocated based on each company’s separate taxable income in accordance with the CMS Energy tax sharing agreement. Presented in the following table is the difference between actual income tax expense on continuing operations and income tax expense computed by applying the statutory U.S. federal income tax rate: In Millions, Except Tax Rate Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Income from continuing operations before income taxes $ 902 $ 823 $ 809 Income tax expense at statutory rate 189 173 170 Increase (decrease) in income taxes from: State and local income taxes, net of federal effect 51 39 44 TCJA excess deferred taxes 1 (65) (50) (35) Production tax credits (45) (40) (28) Accelerated flow-through of regulatory tax benefits 2 (39) (28) (13) Research and development tax credits, net 3 (2) (3) (11) Refund of alternative minimum tax sequestration 4 — — (9) Other, net 4 4 (3) Income tax expense $ 93 $ 95 $ 115 Effective tax rate 10.3 % 11.5 % 14.2 % Consumers Income from continuing operations before income taxes $ 1,085 $ 1,024 $ 989 Income tax expense at statutory rate 228 215 208 Increase (decrease) in income taxes from: State and local income taxes, net of federal effect 59 54 47 TCJA excess deferred taxes 1 (65) (50) (35) Accelerated flow-through of regulatory tax benefits 2 (39) (28) (13) Production tax credits (40) (33) (19) Research and development tax credits, net 3 (1) (3) (11) Other, net (2) 1 (4) Income tax expense $ 140 $ 156 $ 173 Effective tax rate 12.9 % 15.2 % 17.5 % 1 In 2020, the MPSC authorized Consumers to accelerate the amortization of a gas regulatory liability associated with unprotected, non ‑ property-related excess deferred income taxes resulting from the TCJA. The regulatory liability, which was previously scheduled to be amortized through 2029, has now been fully amortized. 2 In 2020, the MPSC authorized Consumers to accelerate the amortization of income tax benefits associated with the cost to remove gas plant assets. These tax benefits, which were previously scheduled to be amortized through 2025, have now been fully amortized. 3 In 2022, CMS Energy finalized a study of research and development tax credits for tax years 2019 through 2021. As a result, Consumers recognized a $1 million decrease in the credit, net of reserves for uncertain tax positions. There was no impact at the consolidated level. In 2020, CMS Energy finalized a study of research and development tax credits for tax years 2012 through 2018. As a result, in 2020, CMS Energy, including Consumers, recognized a $9 million increase in the credit, net of reserves for uncertain tax positions. Of this amount, $8 million was recognized at Consumers. 4 In 2020, the IRS issued a decision restoring alternative minimum tax credit refunds sequestered in years prior to 2018. As a result, in 2020, CMS Energy recognized a $9 million income tax benefit for sequestered amounts related to its 2017 tax return. CMS Energy received the refund in April 2020. Presented in the following table are the significant components of income tax expense on continuing operations: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Current income taxes Federal $ 6 $ (1) $ (35) State and local — 1 (2) $ 6 $ — $ (37) Deferred income taxes Federal 4 49 100 State and local 65 49 57 $ 69 $ 98 $ 157 Deferred income tax credit 18 (3) (5) Tax expense $ 93 $ 95 $ 115 Consumers Current income taxes Federal $ (2) $ (13) $ 3 State and local 8 15 (7) $ 6 $ 2 $ (4) Deferred income taxes Federal 50 103 115 State and local 66 54 67 $ 116 $ 157 $ 182 Deferred income tax credit 18 (3) (5) Tax expense $ 140 $ 156 $ 173 Presented in the following table are the principal components of deferred income tax assets (liabilities) recognized: In Millions December 31 2022 2021 CMS Energy, including Consumers Deferred income tax assets Tax loss and credit carryforwards $ 385 $ 332 Net regulatory tax liability 318 349 Reserves and accruals 35 32 Total deferred income tax assets $ 738 $ 713 Valuation allowance (2) (2) Total deferred income tax assets, net of valuation allowance $ 736 $ 711 Deferred income tax liabilities Plant, property, and equipment $ (2,515) $ (2,395) Employee benefits (433) (399) Gas inventory (53) (22) Securitized costs (39) (46) Other (103) (59) Total deferred income tax liabilities $ (3,143) $ (2,921) Total net deferred income tax liabilities $ (2,407) $ (2,210) Consumers Deferred income tax assets Net regulatory tax liability $ 318 $ 349 Tax loss and credit carryforwards 145 134 Reserves and accruals 28 24 Total deferred income tax assets $ 491 $ 507 Deferred income tax liabilities Plant, property, and equipment $ (2,458) $ (2,341) Employee benefits (423) (388) Gas inventory (53) (22) Securitized costs (39) (46) Other (103) (50) Total deferred income tax liabilities $ (3,076) $ (2,847) Total net deferred income tax liabilities $ (2,585) $ (2,340) Deferred tax assets and liabilities are recognized for the estimated future tax effect of temporary differences between the tax basis of assets or liabilities and the reported amounts on CMS Energy’s and Consumers’ consolidated financial statements. Presented in the following table are the tax loss and credit carryforwards at December 31, 2022: In Millions Tax Attribute Expiration CMS Energy, including Consumers State net operating loss carryforwards $ 60 2030 – 2032 Local net operating loss carryforwards 3 2024 – 2040 General business credits 320 2035 – 2042 Federal charitable contribution carryforwards 2 2025 Total tax attributes $ 385 Consumers State net operating loss carryforwards $ 46 2030 General business credits 99 2035 – 2042 Total tax attributes $ 145 CMS Energy has provided a valuation allowance of $2 million for the local tax loss carryforward. CMS Energy and Consumers expect to utilize fully their tax loss and credit carryforwards for which no valuation allowance has been provided. It is reasonably possible that further adjustments will be made to the valuation allowances within one year. Presented in the following table is a reconciliation of the beginning and ending amount of uncertain tax benefits: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Balance at beginning of period $ 27 $ 25 $ 23 Additions for current-year tax positions 1 2 1 Additions for prior-year tax positions 1 — 3 Reductions for prior-year tax positions (1) — (2) Balance at end of period $ 28 $ 27 $ 25 Consumers Balance at beginning of period $ 34 $ 31 $ 34 Additions for current-year tax positions 3 3 1 Additions for prior-year tax positions 1 — 4 Reductions for prior-year tax positions (2) — (8) Balance at end of period $ 36 $ 34 $ 31 If recognized, all of these uncertain tax benefits would affect CMS Energy’s and Consumers’ annual effective tax rates in future years. One uncertain tax benefit relates to the methodology of state apportionment for Consumers’ electricity sales to MISO. The Michigan Tax Tribunal heard oral arguments on this methodology during 2022. A final conclusion is not anticipated in the next 12 months. CMS Energy and Consumers recognize accrued interest and penalties, where applicable, as part of income tax expense. CMS Energy, including Consumers, recognized no interest or penalties for each of the years ended December 31, 2022, 2021, or 2020. |
Consumers Energy Company | |
Income Taxes [Line Items] | |
Income Taxes | Income TaxesCMS Energy and its subsidiaries file a consolidated U.S. federal income tax return as well as a Michigan Corporate Income Tax return for the unitary business group and various other state unitary group combined income tax returns. Income taxes are allocated based on each company’s separate taxable income in accordance with the CMS Energy tax sharing agreement. Presented in the following table is the difference between actual income tax expense on continuing operations and income tax expense computed by applying the statutory U.S. federal income tax rate: In Millions, Except Tax Rate Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Income from continuing operations before income taxes $ 902 $ 823 $ 809 Income tax expense at statutory rate 189 173 170 Increase (decrease) in income taxes from: State and local income taxes, net of federal effect 51 39 44 TCJA excess deferred taxes 1 (65) (50) (35) Production tax credits (45) (40) (28) Accelerated flow-through of regulatory tax benefits 2 (39) (28) (13) Research and development tax credits, net 3 (2) (3) (11) Refund of alternative minimum tax sequestration 4 — — (9) Other, net 4 4 (3) Income tax expense $ 93 $ 95 $ 115 Effective tax rate 10.3 % 11.5 % 14.2 % Consumers Income from continuing operations before income taxes $ 1,085 $ 1,024 $ 989 Income tax expense at statutory rate 228 215 208 Increase (decrease) in income taxes from: State and local income taxes, net of federal effect 59 54 47 TCJA excess deferred taxes 1 (65) (50) (35) Accelerated flow-through of regulatory tax benefits 2 (39) (28) (13) Production tax credits (40) (33) (19) Research and development tax credits, net 3 (1) (3) (11) Other, net (2) 1 (4) Income tax expense $ 140 $ 156 $ 173 Effective tax rate 12.9 % 15.2 % 17.5 % 1 In 2020, the MPSC authorized Consumers to accelerate the amortization of a gas regulatory liability associated with unprotected, non ‑ property-related excess deferred income taxes resulting from the TCJA. The regulatory liability, which was previously scheduled to be amortized through 2029, has now been fully amortized. 2 In 2020, the MPSC authorized Consumers to accelerate the amortization of income tax benefits associated with the cost to remove gas plant assets. These tax benefits, which were previously scheduled to be amortized through 2025, have now been fully amortized. 3 In 2022, CMS Energy finalized a study of research and development tax credits for tax years 2019 through 2021. As a result, Consumers recognized a $1 million decrease in the credit, net of reserves for uncertain tax positions. There was no impact at the consolidated level. In 2020, CMS Energy finalized a study of research and development tax credits for tax years 2012 through 2018. As a result, in 2020, CMS Energy, including Consumers, recognized a $9 million increase in the credit, net of reserves for uncertain tax positions. Of this amount, $8 million was recognized at Consumers. 4 In 2020, the IRS issued a decision restoring alternative minimum tax credit refunds sequestered in years prior to 2018. As a result, in 2020, CMS Energy recognized a $9 million income tax benefit for sequestered amounts related to its 2017 tax return. CMS Energy received the refund in April 2020. Presented in the following table are the significant components of income tax expense on continuing operations: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Current income taxes Federal $ 6 $ (1) $ (35) State and local — 1 (2) $ 6 $ — $ (37) Deferred income taxes Federal 4 49 100 State and local 65 49 57 $ 69 $ 98 $ 157 Deferred income tax credit 18 (3) (5) Tax expense $ 93 $ 95 $ 115 Consumers Current income taxes Federal $ (2) $ (13) $ 3 State and local 8 15 (7) $ 6 $ 2 $ (4) Deferred income taxes Federal 50 103 115 State and local 66 54 67 $ 116 $ 157 $ 182 Deferred income tax credit 18 (3) (5) Tax expense $ 140 $ 156 $ 173 Presented in the following table are the principal components of deferred income tax assets (liabilities) recognized: In Millions December 31 2022 2021 CMS Energy, including Consumers Deferred income tax assets Tax loss and credit carryforwards $ 385 $ 332 Net regulatory tax liability 318 349 Reserves and accruals 35 32 Total deferred income tax assets $ 738 $ 713 Valuation allowance (2) (2) Total deferred income tax assets, net of valuation allowance $ 736 $ 711 Deferred income tax liabilities Plant, property, and equipment $ (2,515) $ (2,395) Employee benefits (433) (399) Gas inventory (53) (22) Securitized costs (39) (46) Other (103) (59) Total deferred income tax liabilities $ (3,143) $ (2,921) Total net deferred income tax liabilities $ (2,407) $ (2,210) Consumers Deferred income tax assets Net regulatory tax liability $ 318 $ 349 Tax loss and credit carryforwards 145 134 Reserves and accruals 28 24 Total deferred income tax assets $ 491 $ 507 Deferred income tax liabilities Plant, property, and equipment $ (2,458) $ (2,341) Employee benefits (423) (388) Gas inventory (53) (22) Securitized costs (39) (46) Other (103) (50) Total deferred income tax liabilities $ (3,076) $ (2,847) Total net deferred income tax liabilities $ (2,585) $ (2,340) Deferred tax assets and liabilities are recognized for the estimated future tax effect of temporary differences between the tax basis of assets or liabilities and the reported amounts on CMS Energy’s and Consumers’ consolidated financial statements. Presented in the following table are the tax loss and credit carryforwards at December 31, 2022: In Millions Tax Attribute Expiration CMS Energy, including Consumers State net operating loss carryforwards $ 60 2030 – 2032 Local net operating loss carryforwards 3 2024 – 2040 General business credits 320 2035 – 2042 Federal charitable contribution carryforwards 2 2025 Total tax attributes $ 385 Consumers State net operating loss carryforwards $ 46 2030 General business credits 99 2035 – 2042 Total tax attributes $ 145 CMS Energy has provided a valuation allowance of $2 million for the local tax loss carryforward. CMS Energy and Consumers expect to utilize fully their tax loss and credit carryforwards for which no valuation allowance has been provided. It is reasonably possible that further adjustments will be made to the valuation allowances within one year. Presented in the following table is a reconciliation of the beginning and ending amount of uncertain tax benefits: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Balance at beginning of period $ 27 $ 25 $ 23 Additions for current-year tax positions 1 2 1 Additions for prior-year tax positions 1 — 3 Reductions for prior-year tax positions (1) — (2) Balance at end of period $ 28 $ 27 $ 25 Consumers Balance at beginning of period $ 34 $ 31 $ 34 Additions for current-year tax positions 3 3 1 Additions for prior-year tax positions 1 — 4 Reductions for prior-year tax positions (2) — (8) Balance at end of period $ 36 $ 34 $ 31 If recognized, all of these uncertain tax benefits would affect CMS Energy’s and Consumers’ annual effective tax rates in future years. One uncertain tax benefit relates to the methodology of state apportionment for Consumers’ electricity sales to MISO. The Michigan Tax Tribunal heard oral arguments on this methodology during 2022. A final conclusion is not anticipated in the next 12 months. CMS Energy and Consumers recognize accrued interest and penalties, where applicable, as part of income tax expense. CMS Energy, including Consumers, recognized no interest or penalties for each of the years ended December 31, 2022, 2021, or 2020. |
Earnings Per Share - CMS Energy
Earnings Per Share - CMS Energy | 12 Months Ended |
Dec. 31, 2022 | |
Earnings Per Share [Abstract] | |
Earnings Per Share - CMS Energy | Earnings Per Share—CMS Energy Presented in the following table are CMS Energy’s basic and diluted EPS computations based on income from continuing operations: In Millions, Except Per Share Amounts Years Ended December 31 2022 2021 2020 Income available to common stockholders Income from continuing operations $ 809 $ 728 $ 694 Less loss attributable to noncontrolling interests (24) (23) (3) Less preferred stock dividends 10 5 — Income from continuing operations available to common stockholders – basic and diluted $ 823 $ 746 $ 697 Average common shares outstanding Weighted-average shares – basic 289.5 289.0 285.0 Add dilutive nonvested stock awards 0.3 0.5 0.7 Add dilutive forward equity sale contracts 0.2 — 0.6 Weighted-average shares – diluted 290.0 289.5 286.3 Income from continuing operations per average common share available to common stockholders Basic $ 2.84 $ 2.58 $ 2.45 Diluted 2.84 2.58 2.44 Nonvested Stock Awards CMS Energy’s nonvested stock awards are composed of participating and non‑participating securities. The participating securities accrue cash dividends when common stockholders receive dividends. Since the recipient is not required to return the dividends to CMS Energy if the recipient forfeits the award, the nonvested stock awards are considered participating securities. As such, the participating nonvested stock awards were included in the computation of basic EPS. The non‑participating securities accrue stock dividends that vest concurrently with the stock award. If the recipient forfeits the award, the stock dividends accrued on the non‑participating securities are also forfeited. Accordingly, the non‑participating awards and stock dividends were included in the computation of diluted EPS, but not in the computation of basic EPS. Forward Equity Sale Contracts CMS Energy has entered into forward equity sale contracts. These forward equity sale contracts are non‑participating securities. While the forward sale price in the forward equity sale contract is decreased on certain dates by certain predetermined amounts to reflect expected dividend payments, these price |
Revenue
Revenue | 12 Months Ended |
Dec. 31, 2022 | |
Disaggregation of Revenue [Line Items] | |
Revenue | RevenuePresented in the following tables are the components of operating revenue: In Millions Year Ended December 31, 2022 Electric Utility Gas Utility NorthStar Clean Energy 1 Consolidated CMS Energy, including Consumers Consumers utility revenue $ 5,395 $ 2,720 $ — $ 8,115 Other — — 205 205 Revenue recognized from contracts with customers $ 5,395 $ 2,720 $ 205 $ 8,320 Leasing income — — 240 240 Financing income 10 6 — 16 Consumers alternative-revenue programs 43 14 — 57 Consumers revenues to be refunded (29) (8) — (37) Total operating revenue – CMS Energy $ 5,419 $ 2,732 $ 445 $ 8,596 Consumers Consumers utility revenue Residential $ 2,523 $ 1,879 $ 4,402 Commercial 1,733 559 2,292 Industrial 792 75 867 Other 347 207 554 Revenue recognized from contracts with customers $ 5,395 $ 2,720 $ 8,115 Financing income 10 6 16 Alternative-revenue programs 43 14 57 Revenues to be refunded (29) (8) (37) Total operating revenue – Consumers $ 5,419 $ 2,732 $ 8,151 1 Amounts represent NorthStar Clean Energy’s operating revenue from independent power production and its sales of energy commodities. In Millions Year Ended December 31, 2021 Electric Utility Gas Utility NorthStar Clean Energy 1 Consolidated CMS Energy, including Consumers Consumers utility revenue $ 4,915 $ 2,046 $ — $ 6,961 Other — — 114 114 Revenue recognized from contracts with customers $ 4,915 $ 2,046 $ 114 $ 7,075 Leasing income — — 194 194 Financing income 10 5 — 15 Consumers alternative-revenue programs 33 12 — 45 Total operating revenue – CMS Energy $ 4,958 $ 2,063 $ 308 $ 7,329 Consumers Consumers utility revenue Residential $ 2,402 $ 1,396 $ 3,798 Commercial 1,573 396 1,969 Industrial 624 54 678 Other 316 200 516 Revenue recognized from contracts with customers $ 4,915 $ 2,046 $ 6,961 Financing income 10 5 15 Alternative-revenue programs 33 12 45 Total operating revenue – Consumers $ 4,958 $ 2,063 $ 7,021 1 Amounts represent NorthStar Clean Energy’s operating revenue from independent power production and its sales of energy commodities. In Millions Year Ended December 31, 2020 Electric Utility Gas Utility NorthStar Clean Energy 1 Consolidated CMS Energy, including Consumers Consumers utility revenue $ 4,348 $ 1,809 $ — $ 6,157 Other — — 81 81 Revenue recognized from contracts with customers $ 4,348 $ 1,809 $ 81 $ 6,238 Leasing income — — 148 148 Financing income 11 6 — 17 Consumers alternative-revenue programs 29 14 — 43 Consumers revenues to be refunded (16) (12) — (28) Total operating revenue – CMS Energy $ 4,372 $ 1,817 $ 229 $ 6,418 Consumers Consumers utility revenue Residential $ 2,109 $ 1,232 $ 3,341 Commercial 1,444 337 1,781 Industrial 570 46 616 Other 225 194 419 Revenue recognized from contracts with customers $ 4,348 $ 1,809 $ 6,157 Financing income 11 6 17 Alternative-revenue programs 29 14 43 Revenues to be refunded (16) (12) (28) Total operating revenue – Consumers $ 4,372 $ 1,817 $ 6,189 1 Amounts represent NorthStar Clean Energy’s operating revenue from independent power production and its sales of energy commodities. Electric and Gas Utilities Consumers Utility Revenue: Consumers recognizes revenue primarily from the sale of electric and gas utility services at tariff-based rates regulated by the MPSC. Consumers’ customer base consists of a mix of residential, commercial, and diversified industrial customers. Consumers’ tariff-based sales performance obligations are described below. • Consumers has performance obligations for the service of standing ready to deliver electricity or natural gas to customers, and it satisfies these performance obligations over time. Consumers recognizes revenue at a fixed rate as it provides these services. These arrangements generally do not have fixed terms and remain in effect as long as the customer consumes the utility service. The rates are set by the MPSC through the rate-making process and represent the stand-alone selling price of Consumers’ service to stand ready to deliver. • Consumers has performance obligations for the service of delivering the commodity of electricity or natural gas to customers, and it satisfies these performance obligations upon delivery. Consumers recognizes revenue at a price per unit of electricity or natural gas delivered, based on the tariffs established by the MPSC. These arrangements generally do not have fixed terms and remain in effect as long as the customer consumes the utility service. The rates are set by the MPSC through the rate-making process and represent the stand-alone selling price of a bundled product comprising the commodity, electricity or natural gas, and the service of delivering such commodity. In some instances, Consumers has specific fixed-term contracts with large commercial and industrial customers to provide electricity or gas at certain tariff rates or to provide gas transportation services at contracted rates. The amount of electricity and gas to be delivered under these contracts and the associated future revenue to be received are generally dependent on the customers’ needs. Accordingly, Consumers recognizes revenues at the tariff or contracted rate as electricity or gas is delivered to the customer. Consumers also has other miscellaneous contracts with customers related to pole and other property rentals, appliance service plans, and utility contract work. Generally, these contracts are short term or evergreen in nature. Accounts Receivable and Unbilled Revenues: Accounts receivable comprise trade receivables and unbilled receivables. CMS Energy and Consumers record their accounts receivable at cost less an allowance for uncollectible accounts. The allowance is increased for uncollectible accounts expense and decreased for account write-offs net of recoveries. CMS Energy and Consumers establish the allowance based on historical losses, management’s assessment of existing economic conditions, customer payment trends, and reasonable and supported forecast information. CMS Energy and Consumers assess late payment fees on trade receivables based on contractual past-due terms established with customers. Accounts are written off when deemed uncollectible, which is generally when they become six months past due. For the year ended December 31, 2022, CMS Energy and Consumers recorded uncollectible accounts expense of $50 million, which included a commitment to contribute $10 million to directly assist vulnerable customers with utility bills. CMS Energy and Consumers recorded uncollectible accounts expense of $22 million for the year ended December 31, 2021 and $33 million for the year ended December 31, 2020. Consumers’ customers are billed monthly in cycles having billing dates that do not generally coincide with the end of a calendar month. This results in customers having received electricity or natural gas that they have not been billed for as of the month-end. Consumers estimates its unbilled revenues by applying an average billed rate to total unbilled deliveries for each customer class. Unbilled revenues, which are recorded as accounts receivable and accrued revenue on CMS Energy’s and Consumers’ consolidated balance sheets, were $663 million at December 31, 2022 and $486 million at December 31, 2021. Alternative ‑ Revenue Programs: Consumers accounts for its energy waste reduction incentive mechanism and financial compensation mechanism as alternative-revenue programs. Consumers recognizes revenue related to the energy waste reduction incentive as soon as energy savings exceed the annual targets established by the MPSC and recognizes revenue related to the financial compensation mechanism as payments are made on MPSC-approved PPAs. For additional information on these mechanisms, see Note 2, Regulatory Matters. Under a gas revenue decoupling mechanism authorized by the MPSC, Consumers is allowed to adjust future gas rates for differences between Consumers’ actual weather‑normalized, non‑fuel revenues and the revenues approved by the MPSC. Consumers accounts for this program as an alternative‑revenue program that meets the criteria for recognizing the effects of decoupling adjustments on revenue as gas is delivered. Consumers does not reclassify revenue from its alternative-revenue program to revenue from contracts with customers at the time the amounts are collected from customers. Revenues to Be Refunded: In 2020, the MPSC issued an order authorizing Consumers to refund $28 million voluntarily to utility customers. This amount was refunded to customers during 2021 and 2022 in the form of incremental spending above amounts included in rates on various programs. |
Consumers Energy Company | |
Disaggregation of Revenue [Line Items] | |
Revenue | RevenuePresented in the following tables are the components of operating revenue: In Millions Year Ended December 31, 2022 Electric Utility Gas Utility NorthStar Clean Energy 1 Consolidated CMS Energy, including Consumers Consumers utility revenue $ 5,395 $ 2,720 $ — $ 8,115 Other — — 205 205 Revenue recognized from contracts with customers $ 5,395 $ 2,720 $ 205 $ 8,320 Leasing income — — 240 240 Financing income 10 6 — 16 Consumers alternative-revenue programs 43 14 — 57 Consumers revenues to be refunded (29) (8) — (37) Total operating revenue – CMS Energy $ 5,419 $ 2,732 $ 445 $ 8,596 Consumers Consumers utility revenue Residential $ 2,523 $ 1,879 $ 4,402 Commercial 1,733 559 2,292 Industrial 792 75 867 Other 347 207 554 Revenue recognized from contracts with customers $ 5,395 $ 2,720 $ 8,115 Financing income 10 6 16 Alternative-revenue programs 43 14 57 Revenues to be refunded (29) (8) (37) Total operating revenue – Consumers $ 5,419 $ 2,732 $ 8,151 1 Amounts represent NorthStar Clean Energy’s operating revenue from independent power production and its sales of energy commodities. In Millions Year Ended December 31, 2021 Electric Utility Gas Utility NorthStar Clean Energy 1 Consolidated CMS Energy, including Consumers Consumers utility revenue $ 4,915 $ 2,046 $ — $ 6,961 Other — — 114 114 Revenue recognized from contracts with customers $ 4,915 $ 2,046 $ 114 $ 7,075 Leasing income — — 194 194 Financing income 10 5 — 15 Consumers alternative-revenue programs 33 12 — 45 Total operating revenue – CMS Energy $ 4,958 $ 2,063 $ 308 $ 7,329 Consumers Consumers utility revenue Residential $ 2,402 $ 1,396 $ 3,798 Commercial 1,573 396 1,969 Industrial 624 54 678 Other 316 200 516 Revenue recognized from contracts with customers $ 4,915 $ 2,046 $ 6,961 Financing income 10 5 15 Alternative-revenue programs 33 12 45 Total operating revenue – Consumers $ 4,958 $ 2,063 $ 7,021 1 Amounts represent NorthStar Clean Energy’s operating revenue from independent power production and its sales of energy commodities. In Millions Year Ended December 31, 2020 Electric Utility Gas Utility NorthStar Clean Energy 1 Consolidated CMS Energy, including Consumers Consumers utility revenue $ 4,348 $ 1,809 $ — $ 6,157 Other — — 81 81 Revenue recognized from contracts with customers $ 4,348 $ 1,809 $ 81 $ 6,238 Leasing income — — 148 148 Financing income 11 6 — 17 Consumers alternative-revenue programs 29 14 — 43 Consumers revenues to be refunded (16) (12) — (28) Total operating revenue – CMS Energy $ 4,372 $ 1,817 $ 229 $ 6,418 Consumers Consumers utility revenue Residential $ 2,109 $ 1,232 $ 3,341 Commercial 1,444 337 1,781 Industrial 570 46 616 Other 225 194 419 Revenue recognized from contracts with customers $ 4,348 $ 1,809 $ 6,157 Financing income 11 6 17 Alternative-revenue programs 29 14 43 Revenues to be refunded (16) (12) (28) Total operating revenue – Consumers $ 4,372 $ 1,817 $ 6,189 1 Amounts represent NorthStar Clean Energy’s operating revenue from independent power production and its sales of energy commodities. Electric and Gas Utilities Consumers Utility Revenue: Consumers recognizes revenue primarily from the sale of electric and gas utility services at tariff-based rates regulated by the MPSC. Consumers’ customer base consists of a mix of residential, commercial, and diversified industrial customers. Consumers’ tariff-based sales performance obligations are described below. • Consumers has performance obligations for the service of standing ready to deliver electricity or natural gas to customers, and it satisfies these performance obligations over time. Consumers recognizes revenue at a fixed rate as it provides these services. These arrangements generally do not have fixed terms and remain in effect as long as the customer consumes the utility service. The rates are set by the MPSC through the rate-making process and represent the stand-alone selling price of Consumers’ service to stand ready to deliver. • Consumers has performance obligations for the service of delivering the commodity of electricity or natural gas to customers, and it satisfies these performance obligations upon delivery. Consumers recognizes revenue at a price per unit of electricity or natural gas delivered, based on the tariffs established by the MPSC. These arrangements generally do not have fixed terms and remain in effect as long as the customer consumes the utility service. The rates are set by the MPSC through the rate-making process and represent the stand-alone selling price of a bundled product comprising the commodity, electricity or natural gas, and the service of delivering such commodity. In some instances, Consumers has specific fixed-term contracts with large commercial and industrial customers to provide electricity or gas at certain tariff rates or to provide gas transportation services at contracted rates. The amount of electricity and gas to be delivered under these contracts and the associated future revenue to be received are generally dependent on the customers’ needs. Accordingly, Consumers recognizes revenues at the tariff or contracted rate as electricity or gas is delivered to the customer. Consumers also has other miscellaneous contracts with customers related to pole and other property rentals, appliance service plans, and utility contract work. Generally, these contracts are short term or evergreen in nature. Accounts Receivable and Unbilled Revenues: Accounts receivable comprise trade receivables and unbilled receivables. CMS Energy and Consumers record their accounts receivable at cost less an allowance for uncollectible accounts. The allowance is increased for uncollectible accounts expense and decreased for account write-offs net of recoveries. CMS Energy and Consumers establish the allowance based on historical losses, management’s assessment of existing economic conditions, customer payment trends, and reasonable and supported forecast information. CMS Energy and Consumers assess late payment fees on trade receivables based on contractual past-due terms established with customers. Accounts are written off when deemed uncollectible, which is generally when they become six months past due. For the year ended December 31, 2022, CMS Energy and Consumers recorded uncollectible accounts expense of $50 million, which included a commitment to contribute $10 million to directly assist vulnerable customers with utility bills. CMS Energy and Consumers recorded uncollectible accounts expense of $22 million for the year ended December 31, 2021 and $33 million for the year ended December 31, 2020. Consumers’ customers are billed monthly in cycles having billing dates that do not generally coincide with the end of a calendar month. This results in customers having received electricity or natural gas that they have not been billed for as of the month-end. Consumers estimates its unbilled revenues by applying an average billed rate to total unbilled deliveries for each customer class. Unbilled revenues, which are recorded as accounts receivable and accrued revenue on CMS Energy’s and Consumers’ consolidated balance sheets, were $663 million at December 31, 2022 and $486 million at December 31, 2021. Alternative ‑ Revenue Programs: Consumers accounts for its energy waste reduction incentive mechanism and financial compensation mechanism as alternative-revenue programs. Consumers recognizes revenue related to the energy waste reduction incentive as soon as energy savings exceed the annual targets established by the MPSC and recognizes revenue related to the financial compensation mechanism as payments are made on MPSC-approved PPAs. For additional information on these mechanisms, see Note 2, Regulatory Matters. Under a gas revenue decoupling mechanism authorized by the MPSC, Consumers is allowed to adjust future gas rates for differences between Consumers’ actual weather‑normalized, non‑fuel revenues and the revenues approved by the MPSC. Consumers accounts for this program as an alternative‑revenue program that meets the criteria for recognizing the effects of decoupling adjustments on revenue as gas is delivered. Consumers does not reclassify revenue from its alternative-revenue program to revenue from contracts with customers at the time the amounts are collected from customers. Revenues to Be Refunded: In 2020, the MPSC issued an order authorizing Consumers to refund $28 million voluntarily to utility customers. This amount was refunded to customers during 2021 and 2022 in the form of incremental spending above amounts included in rates on various programs. |
Other Income and Other Expense
Other Income and Other Expense | 12 Months Ended |
Dec. 31, 2022 | |
Other Income and Expenses [Line Items] | |
Other Income and Other Expense | Other Income and Other Expense Presented in the following table are the components of other income and other expense at CMS Energy and Consumers: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Other income Interest income $ 5 $ 3 $ 4 Interest income - related parties — — 7 Allowance for equity funds used during construction 6 8 6 Income from equity method investees 3 10 5 All other 5 9 6 Total other income – CMS Energy $ 19 $ 30 $ 28 Consumers Other income Interest income $ 2 $ 2 $ 3 Interest income - related parties 5 5 5 Allowance for equity funds used during construction 6 8 6 All other 4 8 5 Total other income – Consumers $ 17 $ 23 $ 19 CMS Energy, including Consumers Other expense Donations $ (9) $ (6) $ (35) Civic and political expenditures (6) (5) (5) Loss on reacquired and extinguished debt — — (16) All other (12) (7) (6) Total other expense – CMS Energy $ (27) $ (18) $ (62) Consumers Other expense Donations $ (9) $ (6) $ (33) Civic and political expenditures (6) (5) (5) All other (10) (7) (5) Total other expense – Consumers $ (25) $ (18) $ (43) |
Consumers Energy Company | |
Other Income and Expenses [Line Items] | |
Other Income and Other Expense | Other Income and Other Expense Presented in the following table are the components of other income and other expense at CMS Energy and Consumers: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Other income Interest income $ 5 $ 3 $ 4 Interest income - related parties — — 7 Allowance for equity funds used during construction 6 8 6 Income from equity method investees 3 10 5 All other 5 9 6 Total other income – CMS Energy $ 19 $ 30 $ 28 Consumers Other income Interest income $ 2 $ 2 $ 3 Interest income - related parties 5 5 5 Allowance for equity funds used during construction 6 8 6 All other 4 8 5 Total other income – Consumers $ 17 $ 23 $ 19 CMS Energy, including Consumers Other expense Donations $ (9) $ (6) $ (35) Civic and political expenditures (6) (5) (5) Loss on reacquired and extinguished debt — — (16) All other (12) (7) (6) Total other expense – CMS Energy $ (27) $ (18) $ (62) Consumers Other expense Donations $ (9) $ (6) $ (33) Civic and political expenditures (6) (5) (5) All other (10) (7) (5) Total other expense – Consumers $ (25) $ (18) $ (43) |
Reportable Segments
Reportable Segments | 12 Months Ended |
Dec. 31, 2022 | |
Segment Reporting Information [Line Items] | |
Reportable Segments | Reportable SegmentsReportable segments consist of business units defined by the products and services they offer. CMS Energy and Consumers evaluate the performance of each segment based on its contribution to net income available to CMS Energy’s common stockholders. Accounting policies for CMS Energy’s and Consumers’ segments are as described in Note 1, Significant Accounting Policies. The consolidated financial statements reflect the assets, liabilities, revenues, and expenses of the individual segments when appropriate. Accounts are allocated among the segments when common accounts are attributable to more than one segment. The allocations are based on certain measures of business activities, such as revenue, labor dollars, customers, other operating and maintenance expense, construction expense, leased property, taxes, or functional surveys. For example, customer receivables are allocated based on revenue, and pension provisions are allocated based on labor dollars. Inter-segment sales and transfers are accounted for at current market prices and are eliminated in consolidated net income available to common stockholders by segment. Inter-segment sales and transfers were immaterial for all periods presented. CMS Energy The segments reported for CMS Energy are: • electric utility, consisting of regulated activities associated with the generation, purchase, distribution, and sale of electricity in Michigan • gas utility, consisting of regulated activities associated with the purchase, transmission, storage, distribution, and sale of natural gas in Michigan • NorthStar Clean Energy (formerly known as the enterprises segment), consisting of various subsidiaries engaging in domestic independent power production, including the development and operation of renewable generation, and the marketing of independent power production In August 2022, CMS Enterprises Company changed its legal name to NorthStar Clean Energy Company. To align the segment reporting with the legal organizational structure and the internal reporting of CMS Energy, the enterprises segment will now be referred to as NorthStar Clean Energy. There were no changes to CMS Energy’s reportable segment composition as a result of this name change. In October 2021, EnerBank was acquired by Regions Bank. As a result, EnerBank was removed from the composition of CMS Energy’s reportable segments. EnerBank’s results of operations through the date of the sale are presented as income from discontinued operations on CMS Energy’s consolidated statements of income. For information regarding the sale of EnerBank, see Note 19, Exit Activities and Discontinued Operations. CMS Energy presents corporate interest and other expenses, discontinued operations, and Consumers’ other consolidated entities within other reconciling items. Consumers The segments reported for Consumers are: • electric utility, consisting of regulated activities associated with the generation, purchase, distribution, and sale of electricity in Michigan • gas utility, consisting of regulated activities associated with the purchase, transmission, storage, distribution, and sale of natural gas in Michigan Consumers’ other consolidated entities are presented within other reconciling items. Presented in the following tables is financial information by segment: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Operating revenue Electric utility $ 5,419 $ 4,958 $ 4,372 Gas utility 2,732 2,063 1,817 NorthStar Clean Energy 445 308 229 Total operating revenue – CMS Energy $ 8,596 $ 7,329 $ 6,418 Consumers Operating revenue Electric utility $ 5,419 $ 4,958 $ 4,372 Gas utility 2,732 2,063 1,817 Total operating revenue – Consumers $ 8,151 $ 7,021 $ 6,189 CMS Energy, including Consumers Depreciation and amortization Electric utility $ 757 $ 772 $ 739 Gas utility 330 304 283 NorthStar Clean Energy 38 37 20 Other reconciling items 1 1 1 Total depreciation and amortization – CMS Energy $ 1,126 $ 1,114 $ 1,043 Consumers Depreciation and amortization Electric utility $ 757 $ 772 $ 739 Gas utility 330 304 283 Other reconciling items 1 1 1 Total depreciation and amortization – Consumers $ 1,088 $ 1,077 $ 1,023 In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Income from equity method investees 1 NorthStar Clean Energy $ 3 $ 10 $ 5 Total income from equity method investees – CMS Energy $ 3 $ 10 $ 5 CMS Energy, including Consumers Interest charges Electric utility $ 218 $ 207 $ 217 Gas utility 116 104 102 NorthStar Clean Energy 3 6 7 Other reconciling items 182 183 179 Total interest charges – CMS Energy $ 519 $ 500 $ 505 Consumers Interest charges Electric utility $ 218 $ 207 $ 217 Gas utility 116 104 102 Other reconciling items 1 — 1 Total interest charges – Consumers $ 335 $ 311 $ 320 CMS Energy, including Consumers Income tax expense (benefit) Electric utility $ 109 $ 117 $ 115 Gas utility 32 39 58 NorthStar Clean Energy 3 (2) (4) Other reconciling items (51) (59) (54) Total income tax expense – CMS Energy $ 93 $ 95 $ 115 Consumers Income tax expense (benefit) Electric utility $ 109 $ 117 $ 115 Gas utility 32 39 58 Other reconciling items (1) — — Total income tax expense – Consumers $ 140 $ 156 $ 173 In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Net income (loss) available to common stockholders Electric utility $ 567 $ 565 $ 554 Gas utility 378 302 261 NorthStar Clean Energy 34 23 36 Other reconciling items (152) 458 (96) Total net income available to common stockholders – CMS Energy $ 827 $ 1,348 $ 755 Consumers Net income (loss) available to common stockholder Electric utility $ 567 $ 565 $ 554 Gas utility 378 302 261 Other reconciling items (2) (1) (1) Total net income available to common stockholder – Consumers $ 943 $ 866 $ 814 CMS Energy, including Consumers Plant, property, and equipment, gross Electric utility 2 $ 17,870 $ 18,147 $ 17,155 Gas utility 2 11,443 10,601 9,581 NorthStar Clean Energy 1,148 1,122 1,113 Other reconciling items 30 23 21 Total plant, property, and equipment, gross – CMS Energy $ 30,491 $ 29,893 $ 27,870 Consumers Plant, property, and equipment, gross Electric utility 2 $ 17,870 $ 18,147 $ 17,155 Gas utility 2 11,443 10,601 9,581 Other reconciling items 29 23 21 Total plant, property, and equipment, gross – Consumers $ 29,342 $ 28,771 $ 26,757 CMS Energy, including Consumers Investments in equity method investees 1 NorthStar Clean Energy $ 71 $ 71 $ 70 Total investments in equity method investees – CMS Energy $ 71 $ 71 $ 70 In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Total assets Electric utility 2 $ 17,907 $ 16,493 $ 15,829 Gas utility 2 11,873 10,517 9,429 NorthStar Clean Energy 1,464 1,312 1,276 Other reconciling items 109 431 3,132 Total assets – CMS Energy $ 31,353 $ 28,753 $ 29,666 Consumers Total assets Electric utility 2 $ 17,968 $ 16,555 $ 15,893 Gas utility 2 11,918 10,564 9,477 Other reconciling items 30 21 29 Total assets – Consumers $ 29,916 $ 27,140 $ 25,399 CMS Energy, including Consumers Capital expenditures 3 Electric utility 4 $ 1,265 $ 1,153 $ 1,281 Gas utility 4 1,008 989 885 NorthStar Clean Energy 113 17 108 Other reconciling items 7 2 1 Total capital expenditures – CMS Energy $ 2,393 $ 2,161 $ 2,275 Consumers Capital expenditures 3 Electric utility 4 $ 1,265 $ 1,153 $ 1,281 Gas utility 4 1,008 989 885 Other reconciling items 7 2 1 Total capital expenditures – Consumers $ 2,280 $ 2,144 $ 2,167 1 Consumers had no equity method investments. 2 Amounts include a portion of Consumers’ other common assets attributable to both the electric and gas utility businesses. 3 Amounts include assets placed under finance lease. 4 Amounts include a portion of Consumers’ capital expenditures for plant and equipment attributable to both the electric and gas utility businesses. |
Consumers Energy Company | |
Segment Reporting Information [Line Items] | |
Reportable Segments | Reportable SegmentsReportable segments consist of business units defined by the products and services they offer. CMS Energy and Consumers evaluate the performance of each segment based on its contribution to net income available to CMS Energy’s common stockholders. Accounting policies for CMS Energy’s and Consumers’ segments are as described in Note 1, Significant Accounting Policies. The consolidated financial statements reflect the assets, liabilities, revenues, and expenses of the individual segments when appropriate. Accounts are allocated among the segments when common accounts are attributable to more than one segment. The allocations are based on certain measures of business activities, such as revenue, labor dollars, customers, other operating and maintenance expense, construction expense, leased property, taxes, or functional surveys. For example, customer receivables are allocated based on revenue, and pension provisions are allocated based on labor dollars. Inter-segment sales and transfers are accounted for at current market prices and are eliminated in consolidated net income available to common stockholders by segment. Inter-segment sales and transfers were immaterial for all periods presented. CMS Energy The segments reported for CMS Energy are: • electric utility, consisting of regulated activities associated with the generation, purchase, distribution, and sale of electricity in Michigan • gas utility, consisting of regulated activities associated with the purchase, transmission, storage, distribution, and sale of natural gas in Michigan • NorthStar Clean Energy (formerly known as the enterprises segment), consisting of various subsidiaries engaging in domestic independent power production, including the development and operation of renewable generation, and the marketing of independent power production In August 2022, CMS Enterprises Company changed its legal name to NorthStar Clean Energy Company. To align the segment reporting with the legal organizational structure and the internal reporting of CMS Energy, the enterprises segment will now be referred to as NorthStar Clean Energy. There were no changes to CMS Energy’s reportable segment composition as a result of this name change. In October 2021, EnerBank was acquired by Regions Bank. As a result, EnerBank was removed from the composition of CMS Energy’s reportable segments. EnerBank’s results of operations through the date of the sale are presented as income from discontinued operations on CMS Energy’s consolidated statements of income. For information regarding the sale of EnerBank, see Note 19, Exit Activities and Discontinued Operations. CMS Energy presents corporate interest and other expenses, discontinued operations, and Consumers’ other consolidated entities within other reconciling items. Consumers The segments reported for Consumers are: • electric utility, consisting of regulated activities associated with the generation, purchase, distribution, and sale of electricity in Michigan • gas utility, consisting of regulated activities associated with the purchase, transmission, storage, distribution, and sale of natural gas in Michigan Consumers’ other consolidated entities are presented within other reconciling items. Presented in the following tables is financial information by segment: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Operating revenue Electric utility $ 5,419 $ 4,958 $ 4,372 Gas utility 2,732 2,063 1,817 NorthStar Clean Energy 445 308 229 Total operating revenue – CMS Energy $ 8,596 $ 7,329 $ 6,418 Consumers Operating revenue Electric utility $ 5,419 $ 4,958 $ 4,372 Gas utility 2,732 2,063 1,817 Total operating revenue – Consumers $ 8,151 $ 7,021 $ 6,189 CMS Energy, including Consumers Depreciation and amortization Electric utility $ 757 $ 772 $ 739 Gas utility 330 304 283 NorthStar Clean Energy 38 37 20 Other reconciling items 1 1 1 Total depreciation and amortization – CMS Energy $ 1,126 $ 1,114 $ 1,043 Consumers Depreciation and amortization Electric utility $ 757 $ 772 $ 739 Gas utility 330 304 283 Other reconciling items 1 1 1 Total depreciation and amortization – Consumers $ 1,088 $ 1,077 $ 1,023 In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Income from equity method investees 1 NorthStar Clean Energy $ 3 $ 10 $ 5 Total income from equity method investees – CMS Energy $ 3 $ 10 $ 5 CMS Energy, including Consumers Interest charges Electric utility $ 218 $ 207 $ 217 Gas utility 116 104 102 NorthStar Clean Energy 3 6 7 Other reconciling items 182 183 179 Total interest charges – CMS Energy $ 519 $ 500 $ 505 Consumers Interest charges Electric utility $ 218 $ 207 $ 217 Gas utility 116 104 102 Other reconciling items 1 — 1 Total interest charges – Consumers $ 335 $ 311 $ 320 CMS Energy, including Consumers Income tax expense (benefit) Electric utility $ 109 $ 117 $ 115 Gas utility 32 39 58 NorthStar Clean Energy 3 (2) (4) Other reconciling items (51) (59) (54) Total income tax expense – CMS Energy $ 93 $ 95 $ 115 Consumers Income tax expense (benefit) Electric utility $ 109 $ 117 $ 115 Gas utility 32 39 58 Other reconciling items (1) — — Total income tax expense – Consumers $ 140 $ 156 $ 173 In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Net income (loss) available to common stockholders Electric utility $ 567 $ 565 $ 554 Gas utility 378 302 261 NorthStar Clean Energy 34 23 36 Other reconciling items (152) 458 (96) Total net income available to common stockholders – CMS Energy $ 827 $ 1,348 $ 755 Consumers Net income (loss) available to common stockholder Electric utility $ 567 $ 565 $ 554 Gas utility 378 302 261 Other reconciling items (2) (1) (1) Total net income available to common stockholder – Consumers $ 943 $ 866 $ 814 CMS Energy, including Consumers Plant, property, and equipment, gross Electric utility 2 $ 17,870 $ 18,147 $ 17,155 Gas utility 2 11,443 10,601 9,581 NorthStar Clean Energy 1,148 1,122 1,113 Other reconciling items 30 23 21 Total plant, property, and equipment, gross – CMS Energy $ 30,491 $ 29,893 $ 27,870 Consumers Plant, property, and equipment, gross Electric utility 2 $ 17,870 $ 18,147 $ 17,155 Gas utility 2 11,443 10,601 9,581 Other reconciling items 29 23 21 Total plant, property, and equipment, gross – Consumers $ 29,342 $ 28,771 $ 26,757 CMS Energy, including Consumers Investments in equity method investees 1 NorthStar Clean Energy $ 71 $ 71 $ 70 Total investments in equity method investees – CMS Energy $ 71 $ 71 $ 70 In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Total assets Electric utility 2 $ 17,907 $ 16,493 $ 15,829 Gas utility 2 11,873 10,517 9,429 NorthStar Clean Energy 1,464 1,312 1,276 Other reconciling items 109 431 3,132 Total assets – CMS Energy $ 31,353 $ 28,753 $ 29,666 Consumers Total assets Electric utility 2 $ 17,968 $ 16,555 $ 15,893 Gas utility 2 11,918 10,564 9,477 Other reconciling items 30 21 29 Total assets – Consumers $ 29,916 $ 27,140 $ 25,399 CMS Energy, including Consumers Capital expenditures 3 Electric utility 4 $ 1,265 $ 1,153 $ 1,281 Gas utility 4 1,008 989 885 NorthStar Clean Energy 113 17 108 Other reconciling items 7 2 1 Total capital expenditures – CMS Energy $ 2,393 $ 2,161 $ 2,275 Consumers Capital expenditures 3 Electric utility 4 $ 1,265 $ 1,153 $ 1,281 Gas utility 4 1,008 989 885 Other reconciling items 7 2 1 Total capital expenditures – Consumers $ 2,280 $ 2,144 $ 2,167 1 Consumers had no equity method investments. 2 Amounts include a portion of Consumers’ other common assets attributable to both the electric and gas utility businesses. 3 Amounts include assets placed under finance lease. 4 Amounts include a portion of Consumers’ capital expenditures for plant and equipment attributable to both the electric and gas utility businesses. |
Related Party Transactions - Co
Related Party Transactions - Consumers | 12 Months Ended |
Dec. 31, 2022 | |
Consumers Energy Company | |
Related Party Transaction [Line Items] | |
Related Party Transactions - Consumers | Related-Party Transactions—Consumers Consumers enters into a number of transactions with related parties in the normal course of business. These transactions include but are not limited to: • purchases of electricity from affiliates of NorthStar Clean Energy • payments to and from CMS Energy related to parent company overhead costs Transactions involving power supply purchases from certain affiliates of NorthStar Clean Energy are based on avoided costs under PURPA, state law, and competitive bidding. The payment of parent company overhead costs is based on the use of accepted industry allocation methodologies. These payments are for costs that occur in the normal course of business. Presented in the following table is Consumers’ expense recorded from related-party transactions for the years ended December 31: In Millions Description Related Party 2022 2021 2020 Purchases of capacity and energy Affiliates of NorthStar Clean Energy $ 76 $ 77 $ 64 Amounts payable to related parties for purchased power and other services were $20 million at December 31, 2022 and $22 million at December 31, 2021. Accounts receivable from related parties were $8 million at December 31, 2022 and $7 million at December 31, 2021. CMS Energy has a demand note payable to the DB SERP rabbi trust. The demand note bears interest at an annual rate of 4.10 percent and has a maturity date of 2028. The portion of the demand note attributable to Consumers was recorded as a note receivable – related party on Consumers’ consolidated balance sheets at December 31, 2022 and 2021. Consumers has a natural gas transportation agreement with a subsidiary of CMS Energy that extends through 2038, related to a pipeline owned by Consumers. For additional details about the agreement, see Note 8, Leases. In June 2021, Consumers entered into an agreement with DIG, CMS Generation Michigan Power, and CMS ERM to purchase NorthStar Clean Energy’s three natural gas-fueled generating units for $515 million, subject to certain adjustments. Consumers had proposed purchasing these generating units as part of its 2021 IRP. However, in accordance with the terms of the settlement agreement of its 2021 IRP, which was approved by the MPSC in June 2022, Consumers will not purchase these generating units. |
Variable Interest Entities
Variable Interest Entities | 12 Months Ended |
Dec. 31, 2022 | |
Variable Interest Entities [Abstract] | |
Variable Interest Entities | Variable Interest Entities In June 2022, NorthStar Clean Energy sold a Class A membership interest in NWO Holdco to a tax equity investor for $49 million. NWO Holdco owns 100 percent of Northwest Ohio Wind, LLC, a 100‑MW wind generation project in Paulding County, Ohio. NorthStar Clean Energy retained a Class B membership interest in NWO Holdco. NorthStar Clean Energy has a 51‑percent ownership interest in Aviator Wind Equity Holdings, which holds a Class B membership interest in Aviator Wind, the holding company of a 525‑MW wind generation project in Coke County, Texas. The Class A membership interest in Aviator Wind is held by a tax equity investor. Earnings, tax attributes, and cash flows generated by NWO Holdco and Aviator Wind are allocated among and distributed to the membership classes in accordance with the ratios specified in the associated limited liability company agreements; these ratios change over time and are not representative of the ownership interest percentages of each membership class. Since NWO Holdco’s and Aviator Wind’s income and cash flows are not distributed among their investors based on ownership interest percentages, NorthStar Clean Energy allocates the entities’ income (loss) among the investors by applying the hypothetical liquidation at book value method. This method calculates each investor’s earnings based on a hypothetical liquidation of the entities at the net book value of underlying assets as of the balance sheet date. The liquidation tax gain (loss) is allocated to each investor’s capital account, resulting in income (loss) equal to the period change in the investor’s capital account balance. NWO Holdco, Aviator Wind Equity Holdings, and Aviator Wind are VIEs. In accordance with the associated limited liability company agreements, the tax equity investors are guaranteed preferred returns from NWO Holdco and Aviator Wind. However, NorthStar Clean Energy manages and controls the operating activities of NWO Holdco and Aviator Wind Equity Holdings (and, thereby, Aviator Wind). As a result, NorthStar Clean Energy is the primary beneficiary, as it has the power to direct the activities that most significantly impact the economic performance of the companies, as well as the obligation to absorb losses or the right to receive benefits from the companies. NorthStar Clean Energy consolidates NWO Holdco, Aviator Wind Equity Holdings, and Aviator Wind and presents the Class A membership interests and 49 percent of the Class B membership interest in Aviator Wind as noncontrolling interests. Presented in the following table are the carrying values of the VIEs’ assets and liabilities included on CMS Energy’s consolidated balance sheets: In Millions December 31 2022 2021 Current Cash and cash equivalents $ 28 $ 21 Restricted cash and cash equivalents — 1 Accounts receivable 7 3 Prepayments and other current assets 3 2 Non-current Plant, property, and equipment, net 825 856 Total assets 1 $ 863 $ 883 Current Accounts payable $ 15 $ 17 Other current liabilities — 2 Non-current Asset retirement obligations 24 23 Other non-current liabilities — 4 Total liabilities $ 39 $ 46 1 Assets may be used only to meet VIEs’ obligations and commitments. NorthStar Clean Energy is obligated under certain indemnities that protect the tax equity investors against losses incurred as a result of breaches of representations and warranties under the associated limited liability company agreements. For additional details on these indemnity obligations, see Note 3, Contingencies and Commitments—Guarantees. Other VIEs: CMS Energy has variable interests in T.E.S. Filer City, Grayling, Genesee, and Craven. While CMS Energy owns 50 percent of each partnership, it is not the primary beneficiary of any of these partnerships because decision making is shared among unrelated parties, and no one party has the ability to direct the activities that most significantly impact the entities’ economic performance, such as operations and maintenance, plant dispatch, and fuel strategy. The partners must agree on all major decisions for each of the partnerships. Presented in the following table is information about these partnerships: Name Nature of the Entity Nature of CMS Energy’s Involvement T.E.S. Filer City Coal-fueled power generator Long-term PPA between partnership and Consumers Employee assignment agreement Grayling Wood waste-fueled power generator Long-term PPA between partnership and Consumers Reduced dispatch agreement with Consumers 1 Operating and management contract Genesee Wood waste-fueled power generator Long-term PPA between partnership and Consumers Reduced dispatch agreement with Consumers 1 Operating and management contract Craven Wood waste-fueled power generator Operating and management contract 1 Reduced dispatch agreements allow the facilities to be dispatched based on the market price of power compared with the cost of production of the plants. This results in fuel cost savings that each partnership shares with Consumers’ customers. The creditors of these partnerships do not have recourse to the general credit of CMS Energy or Consumers. CMS Energy’s maximum risk exposure to these partnerships is generally limited to its investment in the partnerships, which is included in investments on its consolidated balance sheets in the amount of $71 million at December 31, 2022 and 2021. |
Exit Activities and Discontinue
Exit Activities and Discontinued Operations | 12 Months Ended |
Dec. 31, 2022 | |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | |
Exit Activities and Discontinued Operations | Exit Activities and Discontinued Operations Exit Activities: Under its Clean Energy Plan, Consumers will retire the D.E. Karn coal-fueled electric generating units in 2023. In 2019, Consumers announced a retention incentive program to ensure necessary staffing at the D.E. Karn generating complex through the anticipated retirement of the coal-fueled generating units. Based on the number of employees that have chosen to participate, the aggregate cost of the program through 2023 is estimated to be $35 million. In its order in Consumers’ 2020 electric rate case, the MPSC approved deferred accounting treatment for these costs; Consumers began deferring these costs as a regulatory asset in 2021. Under the 2021 IRP, Consumers will retire the J.H. Campbell coal-fueled generating units in 2025. Similar to the D.E. Karn program, Consumers is providing a retention incentive program to ensure necessary staffing at the J.H. Campbell generating complex through retirement. Based on the number of employees that have chosen to participate, the aggregate cost of the program through 2025 is estimated to be $50 million. Additionally, Consumers recognized $4 million related to severance benefits during the year ended December 31, 2022. This amount was recorded in other non-current liabilities on its consolidated balance sheets at December 31, 2022. The 2021 IRP provides deferred accounting treatment for the retention and severance costs recognized during 2022; deferral of costs beyond 2022 was approved as part of the 2022 electric rate case settlement. As of December 31, 2022, the cumulative cost incurred and charged to expense related to the D.E. Karn retention incentive program was $16 million. Additionally, an amount of $4 million has been capitalized as a cost of plant, property, and equipment and an amount of $11 million has been deferred as a regulatory asset. The cumulative cost incurred and deferred as a regulatory asset related to the J.H. Campbell retention incentive program was $20 million. Presented in the following table is a reconciliation of the retention benefit liability recorded in other liabilities on Consumers’ consolidated balance sheets: In Millions Years Ended December 31 2022 2021 Retention benefit liability at beginning of period $ 14 $ 11 Costs deferred as a regulatory asset 24 7 Costs incurred and capitalized — 1 Costs paid or settled (17) (5) Retention benefit liability at the end of the period 1 $ 21 $ 14 1 Includes current portion of other liabilities of $13 million at December 31, 2022 and $5 million at December 31, 2021. Discontinued Operations: In October 2021, EnerBank was acquired by Regions Bank. CMS Energy received proceeds of over $1.0 billion from the transaction and recognized a pre-tax gain of $657 million in 2021. In March 2022, CMS Energy received $6 million of additional proceeds as the result of a post-closing adjustment. Net of related transaction costs, CMS Energy recognized a pre-tax gain of $5 million during 2022. In December 2021, CMS Energy submitted a notice of disagreement to Regions Bank relating to a $36 million negative post-closing purchase price adjustment that it believed was inconsistent with the merger agreement. In accordance with the merger agreement, the disputed adjustment was submitted to a mutually agreed upon independent accounting firm for final determination. In June 2022, the accounting firm rendered a determination on the disputed items entirely in favor of CMS Energy. As a result, no further adjustment was required in 2022. EnerBank’s results of operations through the date of the sale are presented as income from discontinued operations on CMS Energy’s consolidated statements of income for the year ended December 31, 2021. The table below presents the financial results of EnerBank included in income from discontinued operations: In Millions Years Ended December 31 2022 2021 2020 Operating revenue $ — $ 209 $ 262 Expenses Operating expenses — 60 130 Interest expense — 34 56 Income before income taxes $ — $ 115 $ 76 Gain on sale 5 657 — Income from discontinued operations before income taxes $ 5 $ 772 $ 76 Income tax expense 1 170 18 Income from discontinued operations, net of tax $ 4 $ 602 $ 58 |
Consumers Energy Company | |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | |
Exit Activities and Discontinued Operations | Exit Activities and Discontinued Operations Exit Activities: Under its Clean Energy Plan, Consumers will retire the D.E. Karn coal-fueled electric generating units in 2023. In 2019, Consumers announced a retention incentive program to ensure necessary staffing at the D.E. Karn generating complex through the anticipated retirement of the coal-fueled generating units. Based on the number of employees that have chosen to participate, the aggregate cost of the program through 2023 is estimated to be $35 million. In its order in Consumers’ 2020 electric rate case, the MPSC approved deferred accounting treatment for these costs; Consumers began deferring these costs as a regulatory asset in 2021. Under the 2021 IRP, Consumers will retire the J.H. Campbell coal-fueled generating units in 2025. Similar to the D.E. Karn program, Consumers is providing a retention incentive program to ensure necessary staffing at the J.H. Campbell generating complex through retirement. Based on the number of employees that have chosen to participate, the aggregate cost of the program through 2025 is estimated to be $50 million. Additionally, Consumers recognized $4 million related to severance benefits during the year ended December 31, 2022. This amount was recorded in other non-current liabilities on its consolidated balance sheets at December 31, 2022. The 2021 IRP provides deferred accounting treatment for the retention and severance costs recognized during 2022; deferral of costs beyond 2022 was approved as part of the 2022 electric rate case settlement. As of December 31, 2022, the cumulative cost incurred and charged to expense related to the D.E. Karn retention incentive program was $16 million. Additionally, an amount of $4 million has been capitalized as a cost of plant, property, and equipment and an amount of $11 million has been deferred as a regulatory asset. The cumulative cost incurred and deferred as a regulatory asset related to the J.H. Campbell retention incentive program was $20 million. Presented in the following table is a reconciliation of the retention benefit liability recorded in other liabilities on Consumers’ consolidated balance sheets: In Millions Years Ended December 31 2022 2021 Retention benefit liability at beginning of period $ 14 $ 11 Costs deferred as a regulatory asset 24 7 Costs incurred and capitalized — 1 Costs paid or settled (17) (5) Retention benefit liability at the end of the period 1 $ 21 $ 14 1 Includes current portion of other liabilities of $13 million at December 31, 2022 and $5 million at December 31, 2021. Discontinued Operations: In October 2021, EnerBank was acquired by Regions Bank. CMS Energy received proceeds of over $1.0 billion from the transaction and recognized a pre-tax gain of $657 million in 2021. In March 2022, CMS Energy received $6 million of additional proceeds as the result of a post-closing adjustment. Net of related transaction costs, CMS Energy recognized a pre-tax gain of $5 million during 2022. In December 2021, CMS Energy submitted a notice of disagreement to Regions Bank relating to a $36 million negative post-closing purchase price adjustment that it believed was inconsistent with the merger agreement. In accordance with the merger agreement, the disputed adjustment was submitted to a mutually agreed upon independent accounting firm for final determination. In June 2022, the accounting firm rendered a determination on the disputed items entirely in favor of CMS Energy. As a result, no further adjustment was required in 2022. EnerBank’s results of operations through the date of the sale are presented as income from discontinued operations on CMS Energy’s consolidated statements of income for the year ended December 31, 2021. The table below presents the financial results of EnerBank included in income from discontinued operations: In Millions Years Ended December 31 2022 2021 2020 Operating revenue $ — $ 209 $ 262 Expenses Operating expenses — 60 130 Interest expense — 34 56 Income before income taxes $ — $ 115 $ 76 Gain on sale 5 657 — Income from discontinued operations before income taxes $ 5 $ 772 $ 76 Income tax expense 1 170 18 Income from discontinued operations, net of tax $ 4 $ 602 $ 58 |
Schedule I - Condensed Financia
Schedule I - Condensed Financial Information of Registrant | 12 Months Ended |
Dec. 31, 2022 | |
Condensed Financial Information Disclosure [Abstract] | |
Schedule I - Condensed Financial Information of Registrant | Condensed Statements of Income In Millions Years Ended December 31 2022 2021 2020 Operating Expenses Other operating expenses $ (7) $ (7) $ (6) Total operating expenses (7) (7) (6) Operating Loss (7) (7) (6) Other Income (Expense) Equity earnings of subsidiaries 980 1,482 909 Nonoperating retirement benefits, net (1) (1) (1) Interest income 2 — — Interest income - intercompany 2 1 1 Other income 1 1 1 Other expense (1) — (19) Total other income 983 1,483 891 Interest Charges Interest on long-term debt 181 183 178 Intercompany interest expense and other 8 7 7 Total interest charges 189 190 185 Income Before Income Taxes 787 1,286 700 Income Tax Benefit (50) (60) (55) Income From Continuing Operations 837 1,346 755 Income From Discontinued Operations, Net of Tax of $—, $(5), and $— — 7 — Net Income Attributable to CMS Energy 837 1,353 755 Preferred Stock Dividends 10 5 — Net Income Available to Common Stockholders $ 827 $ 1,348 $ 755 The accompanying notes are an integral part of these statements. CMS Energy—Parent Company Condensed Statements of Cash Flows In Millions Years Ended December 31 2022 2021 2020 Cash Flows from Operating Activities Net cash provided by operating activities $ 565 $ 1,549 $ 507 Cash Flows from Investing Activities Investment in subsidiaries (796) (581) (657) Decrease (increase) in notes receivable – intercompany 286 (83) (307) Net cash used in investing activities (510) (664) (964) Cash Flows from Financing Activities Proceeds from issuance of debt — — 1,225 Issuance of common stock 69 26 253 Issuance of preferred stock — 224 — Retirement of long-term debt — (200) (425) Debt prepayment costs — — (16) Payment of dividends on common and preferred stock (544) (507) (465) Debt issuance costs and financing fees (11) (10) (10) Change in notes payable – intercompany 77 (28) (105) Net cash provided by (used in) financing activities (409) (495) 457 Net Increase (Decrease) in Cash and Cash Equivalents, Including Restricted Amounts (354) 390 — Cash and Cash Equivalents, Including Restricted Amounts, Beginning of Period 390 — — Cash and Cash Equivalents, Including Restricted Amounts, End of Period $ 36 $ 390 $ — The accompanying notes are an integral part of these statements. CMS Energy—Parent Company Condensed Balance Sheets ASSETS In Millions December 31 2022 2021 Current Assets Cash and cash equivalents $ 36 $ 390 Notes and accrued interest receivable – intercompany 107 463 Accounts receivable – intercompany and related parties 8 5 Accrued taxes 45 — Prepayments and other current assets 1 1 Total current assets 197 859 Other Non‑current Assets Deferred income taxes 105 147 Investments in subsidiaries 10,881 9,870 Other investments 6 6 Other 11 8 Total other non‑current assets 11,003 10,031 Total Assets $ 11,200 $ 10,890 LIABILITIES AND EQUITY In Millions December 31 2022 2021 Current Liabilities Accounts and notes payable – intercompany $ 74 $ 61 Accrued interest, including intercompany 33 33 Accrued taxes — 83 Other current liabilities 9 8 Total current liabilities 116 185 Non‑current Liabilities Long-term debt 3,930 3,928 Notes payable – intercompany 109 112 Postretirement benefits 15 19 Other non‑current liabilities 15 15 Total non‑current liabilities 4,069 4,074 Equity Common stockholders’ equity 6,791 6,407 Preferred stock 224 224 Total equity 7,015 6,631 Total Liabilities and Equity $ 11,200 $ 10,890 The accompanying notes are an integral part of these statements. CMS Energy has issued guarantees with a maximum potential obligation of $1.0 billion on behalf of some of its wholly owned subsidiaries and related parties. CMS Energy’s maximum potential obligation consists primarily of potential payments: • to third parties under certain commodity purchase and sales agreements entered into by CMS ERM and other subsidiaries of NorthStar Clean Energy • to third parties under a credit agreement entered into by a subsidiary of NorthStar Clean Energy • to tax equity investors that hold membership interests in certain VIEs held by NorthStar Clean Energy • to Regions Bank related to the sale of EnerBank • to EGLE on behalf of CMS Land and CMS Capital, for environmental remediation obligations at Bay Harbor • to the U.S. Department of Energy on behalf of Consumers, in connection with Consumers’ 2011 settlement agreement with the U.S. Department of Energy regarding damages resulting from the department’s failure to accept spent nuclear fuel from nuclear power plants formerly owned by Consumers The expiry dates of these guarantees vary, depending upon contractual provisions or upon the statute of limitations under the relevant governing law. |
Schedule II - Valuation and Qua
Schedule II - Valuation and Qualifying Accounts and Reserves | 12 Months Ended |
Dec. 31, 2022 | |
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items] | |
Schedule II - Valuation and Qualifying Accounts and Reserves | CMS Energy Corporation Years Ended December 31, 2022, 2021, and 2020 In Millions Description Balance at Beginning of Period Charged to Expense Charged to Other Accounts Deductions Balance at End of Period Allowance for uncollectible accounts 1 2022 $ 20 $ 50 $ — $ 43 $ 27 2021 29 22 — 31 20 2020 20 33 — 24 29 Deferred tax valuation allowance 2022 $ 2 $ — $ — $ — $ 2 2021 1 1 — — 2 2020 2 — — 1 1 1 Deductions represent write-offs of uncollectible accounts, net of recoveries. Consumers Energy Company Years Ended December 31, 2022, 2021, and 2020 In Millions Description Balance at Beginning of Period Charged to Expense Charged to Other Accounts Deductions Balance at End of Period Allowance for uncollectible accounts 1 2022 $ 20 $ 50 $ — $ 43 $ 27 2021 29 22 — 31 20 2020 20 33 — 24 29 1 Deductions represent write-offs of uncollectible accounts, net of recoveries. |
Consumers Energy Company | |
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items] | |
Schedule II - Valuation and Qualifying Accounts and Reserves | CMS Energy Corporation Years Ended December 31, 2022, 2021, and 2020 In Millions Description Balance at Beginning of Period Charged to Expense Charged to Other Accounts Deductions Balance at End of Period Allowance for uncollectible accounts 1 2022 $ 20 $ 50 $ — $ 43 $ 27 2021 29 22 — 31 20 2020 20 33 — 24 29 Deferred tax valuation allowance 2022 $ 2 $ — $ — $ — $ 2 2021 1 1 — — 2 2020 2 — — 1 1 1 Deductions represent write-offs of uncollectible accounts, net of recoveries. Consumers Energy Company Years Ended December 31, 2022, 2021, and 2020 In Millions Description Balance at Beginning of Period Charged to Expense Charged to Other Accounts Deductions Balance at End of Period Allowance for uncollectible accounts 1 2022 $ 20 $ 50 $ — $ 43 $ 27 2021 29 22 — 31 20 2020 20 33 — 24 29 1 Deductions represent write-offs of uncollectible accounts, net of recoveries. |
Significant Accounting Polici_2
Significant Accounting Policies (Policy) | 12 Months Ended |
Dec. 31, 2022 | |
Significant Accounting Policies [Line Items] | |
Principles of Consolidation | Principles of Consolidation: CMS Energy and Consumers prepare their consolidated financial statements in conformity with GAAP. CMS Energy’s consolidated financial statements comprise CMS Energy, Consumers, NorthStar Clean Energy, and all other entities in which CMS Energy has a controlling financial interest or is the primary beneficiary. Consumers’ consolidated financial statements comprise Consumers and all other entities in which it has a controlling financial interest. CMS Energy uses the equity method of accounting for investments in companies and partnerships that are not consolidated, where they have significant influence over operations and financial policies but are not the primary beneficiary. CMS Energy and Consumers eliminate intercompany transactions and balances. |
Use of Estimates | Use of Estimates: CMS Energy and Consumers are required to make estimates using assumptions that may affect reported amounts and disclosures. Actual results could differ from those estimates. |
Cash and Cash Equivalents | Cash and Cash Equivalents and Restricted Cash and Cash Equivalents: Cash and cash equivalents include short-term, highly liquid investments with original maturities of three months or less. Restricted cash and cash equivalents are held primarily for the repayment of securitization bonds and funds held in escrow. Cash and cash equivalents may also be restricted to pay other contractual obligations such as leasing of coal railcars. These amounts are classified as current assets since they relate to payments that could or will occur within one year. |
Restricted Cash and Cash Equivalents | Cash and Cash Equivalents and Restricted Cash and Cash Equivalents: Cash and cash equivalents include short-term, highly liquid investments with original maturities of three months or less. Restricted cash and cash equivalents are held primarily for the repayment of securitization bonds and funds held in escrow. Cash and cash equivalents may also be restricted to pay other contractual obligations such as leasing of coal railcars. These amounts are classified as current assets since they relate to payments that could or will occur within one year. |
Contingencies | Contingencies: CMS Energy and Consumers record estimated loss contingencies on their consolidated financial statements when it is probable that a loss has been incurred and when the amount of loss can be reasonably estimated. For environmental remediation projects in which the timing of estimated expenditures is considered reliably determinable, CMS Energy and Consumers record the liability at its net present value, using a discount rate equal to the interest rate on monetary assets that are essentially risk-free and have maturities comparable to that of the environmental liability. CMS Energy and Consumers expense legal fees as incurred; fees incurred but not yet billed are accrued based on estimates of work performed. |
Debt Issuance Costs, Discounts, Premiums, and Refinancing Costs | Debt Issuance Costs, Discounts, Premiums, and Refinancing Costs: Upon the issuance of long-term debt, CMS Energy and Consumers defer issuance costs, discounts, and premiums and amortize those amounts over the terms of the associated debt. Debt issuance costs are presented as a direct deduction from the carrying amount of long-term debt on the balance sheet. Upon the refinancing of long-term debt, Consumers, as a regulated entity, defers any remaining unamortized issuance costs, discounts, and premiums associated with the refinanced debt and amortizes those amounts over the term of the newly issued debt. For the non‑regulated portions of CMS Energy’s business, any remaining unamortized issuance costs, discounts, and premiums associated with extinguished debt are charged to earnings. |
Derivative Instruments | Derivative Instruments: In order to support ongoing operations, CMS Energy and Consumers enter into contracts for the future purchase and sale of various commodities, such as electricity, natural gas, and coal. These forward contracts are generally long-term in nature and result in physical delivery of the commodity at a contracted price. Most of these contracts are not subject to derivative accounting for one or more of the following reasons: • they do not have a notional amount (that is, a number of units specified in a derivative instrument, such as MWh of electricity or bcf of natural gas) • they qualify for the normal purchases and sales exception • they cannot be net settled due in part to the absence of an active market for the commodity Consumers also uses FTRs to manage price risk related to electricity transmission congestion. An FTR is a financial instrument that entitles its holder to receive compensation or requires its holder to remit payment for congestion-related transmission charges. Consumers accounts for FTRs as derivatives. Additionally, CMS Energy uses interest rate swaps to manage its interest rate risk on certain long-term debt transactions. CMS Energy and Consumers record derivative contracts that do not qualify for the normal purchases and sales exception at fair value on their consolidated balance sheets. At CMS Energy, if the derivative is accounted for as a cash flow hedge, unrealized gains and losses from changes in the fair value of the derivative are recognized in AOCI and subsequently recognized in earnings when the hedged transactions impact earnings. If the derivative is accounted for as a fair value hedge, changes in the fair value of the derivative and changes in the fair value of the hedged item due to the hedged risk are recognized in earnings. For the FTRs at Consumers, changes in fair value are deferred as regulatory assets or liabilities. For details regarding CMS Energy’s and Consumers’ derivative instruments recorded at fair value, see Note 5, Fair Value Measurements. |
EPS | EPS: CMS Energy calculates basic and diluted EPS using the weighted-average number of shares of common stock and dilutive potential common stock outstanding during the period. Potential common stock, for purposes of determining diluted EPS, includes the effects of nonvested stock awards and forward equity sales. CMS Energy computes the effect on potential common stock using the treasury stock method. Diluted EPS excludes the impact of antidilutive securities, which are those securities resulting in an increase in EPS or a decrease in loss per share. For EPS computations, see Note 13, Earnings Per Share—CMS Energy. Nonvested Stock Awards CMS Energy’s nonvested stock awards are composed of participating and non‑participating securities. The participating securities accrue cash dividends when common stockholders receive dividends. Since the recipient is not required to return the dividends to CMS Energy if the recipient forfeits the award, the nonvested stock awards are considered participating securities. As such, the participating nonvested stock awards were included in the computation of basic EPS. The non‑participating securities accrue stock dividends that vest concurrently with the stock award. If the recipient forfeits the award, the stock dividends accrued on the non‑participating securities are also forfeited. Accordingly, the non‑participating awards and stock dividends were included in the computation of diluted EPS, but not in the computation of basic EPS. Forward Equity Sale Contracts CMS Energy has entered into forward equity sale contracts. These forward equity sale contracts are non‑participating securities. While the forward sale price in the forward equity sale contract is decreased on certain dates by certain predetermined amounts to reflect expected dividend payments, these price |
Impairment of Long-Lived Assets | Impairment of Long-Lived Assets and Equity Method Investments: CMS Energy and Consumers perform tests of impairment if certain triggering events occur that indicate the carrying amount of an asset may not be recoverable or that there has been a decline in value that may be other than temporary. CMS Energy and Consumers evaluate long-lived assets held in use for impairment by calculating the undiscounted future cash flows expected to result from the use of the asset and its eventual disposition. If the undiscounted future cash flows are less than the carrying amount, CMS Energy and Consumers recognize an impairment loss equal to the amount by which the carrying amount exceeds the fair value. CMS Energy and Consumers estimate the fair value of the asset using quoted market prices, market prices of similar assets, or discounted future cash flow analyses. |
Impairment of Equity Method Investments | CMS Energy also assesses equity method investments for impairment whenever there has been a decline in value that is other than temporary. This assessment requires CMS Energy to determine the fair value of the equity method investment. CMS Energy determines fair value using valuation methodologies, including discounted cash flows, and assesses the ability of the investee to sustain an earnings capacity that justifies the carrying amount of the investment. CMS Energy records an impairment if the fair value is less than the carrying amount and the decline in value is considered to be other than temporary. |
Investment Tax Credits | Investment Tax Credits: Consumers amortizes its investment tax credits over the life of the related property in accordance with regulatory treatment. CMS Energy’s non‑regulated businesses use the deferral method of accounting for investment tax credits. Under the deferral method, the book basis of the associated assets is reduced by the amount of the credit, resulting in lower depreciation expense over the life of the assets. Furthermore, the tax basis of the assets is reduced by 50 percent of the related credit, resulting in a net deferred tax asset. CMS Energy recognizes the tax benefit of this basis difference as a reduction to income tax expense in the year in which the plant reaches commercial operation. |
Inventory - Gas and Coal | Inventory: CMS Energy and Consumers use the weighted-average cost method for valuing working gas, recoverable base gas in underground storage facilities, and materials and supplies inventory. CMS Energy and Consumers also use this method for valuing coal inventory, and they classify these amounts as generating plant fuel stock on their consolidated balance sheets. |
Inventory - RECs and Emission Allowances | CMS Energy and Consumers account for RECs and emission allowances as inventory and use the weighted-average cost method to remove amounts from inventory. RECs and emission allowances are used to satisfy compliance obligations related to the generation of power. CMS Energy and Consumers classify these amounts within other assets on their consolidated balance sheets. |
Inventory - Impairment | CMS Energy and Consumers evaluate inventory for impairment as required to ensure that its carrying value does not exceed the lower of cost or net realizable value. |
MISO Transactions | MISO Transactions: MISO requires the submission of hourly day-ahead and real-time bids and offers for energy at locations across the MISO region. CMS Energy and Consumers account for MISO transactions on a net hourly basis in each of the real-time and day-ahead markets, netted across all MISO energy market locations. CMS Energy and Consumers record net hourly purchases in purchased and interchange power and net hourly sales in operating revenue on their consolidated statements of income. They record net billing adjustments upon receipt of settlement statements, record accruals for future net purchases and sales adjustments based on historical experience, and reconcile accruals to actual expenses and sales upon receipt of settlement statements. |
Property Taxes | Property Taxes: Property taxes are based on the taxable value of CMS Energy’s and Consumers’ real and personal property assessed by local taxing authorities. CMS Energy and Consumers record property tax expense over the fiscal year of the taxing authority for which the taxes are levied. The deferred property tax balance represents the amount of CMS Energy’s and Consumers’ accrued property tax that will be recognized over future governmental fiscal periods. |
Reclassifications | Reclassifications: CMS Energy and Consumers have reclassified certain prior period amounts to conform to the presentation in the present period. The most significant of these reclassifications is related to CMS Energy’s sale of EnerBank to Regions Bank in October 2021. EnerBank’s results of operations through the date of the sale are presented as income from discontinued operations on CMS Energy’s consolidated statements of income for the years ended December 31, 2021 and 2020. For information regarding the sale of EnerBank, see Note 19, Exit Activities and Discontinued Operations. |
Renewable Energy Grant | Renewable Energy Grant: In 2013, Consumers received a renewable energy cash grant for Lake Winds ® Energy Park under Section 1603 of the American Recovery and Reinvestment Tax Act of 2009. Upon receipt of the grant, Consumers recorded a regulatory liability, which Consumers is amortizing over the life of Lake Winds ® Energy Park. Consumers presents the amortization as a reduction to maintenance and other operating expenses on its consolidated statements of income. Consumers recorded the deferred income taxes related to the grant as a reduction of the book basis of Lake Winds ® Energy Park. |
Capitalization | Capitalization: CMS Energy and Consumers record plant, property, and equipment at original cost when placed into service. The cost includes labor, material, applicable taxes, overhead such as pension and other benefits, and AFUDC, if applicable. Consumers’ plant, property, and equipment is generally recoverable through its general ratemaking process. Software: CMS Energy and Consumers capitalize the costs to purchase and develop internal-use computer software. These costs are expensed evenly over the estimated useful life of the internal-use computer software. If computer software is integral to computer hardware, then its cost is capitalized and depreciated with the hardware. |
AFUDC | AFUDC: Consumers capitalizes AFUDC on regulated major construction projects. AFUDC represents the estimated cost of debt and authorized return-on-equity funds used to finance construction additions. Consumers records the offsetting credit as a reduction of interest for the amount representing the borrowed funds component and as other income for the equity funds component on the consolidated |
Plant Retirement and Abandonment | With the exception of utility property for which the remaining book value has been securitized, mothballed utility property stays in rate base and continues to be depreciated at the same rate as before the mothball period. When utility property is retired or otherwise disposed of in the ordinary course of business, Consumers records the original cost to accumulated depreciation, along with associated cost of removal, net of salvage. CMS Energy and Consumers recognize gains or losses on the retirement or disposal of non‑regulated assets in income. Consumers records cost of removal collected from customers, but not spent, as a regulatory liability. |
Planned Major Maintenance Activities | CMS Energy and Consumers record property repairs and minor property replacement as maintenance expense. CMS Energy and Consumers record planned major maintenance activities as operating expense unless the cost represents the acquisition of additional long-lived assets or the replacement of an existing long-lived asset. |
Lessee | Lessee CMS Energy and Consumers lease various assets from third parties, including coal-carrying railcars, real estate, service vehicles, and gas pipeline capacity. In addition, CMS Energy and Consumers account for several of their PPAs as leases. CMS Energy and Consumers do not record right-of-use assets or lease liabilities on their consolidated balance sheets for rentals with lease terms of 12 months or less, most of which are for the lease of real estate and service vehicles. Lease expense for these rentals is recognized on a straight-line basis over the lease term. CMS Energy and Consumers include future payments for all renewal options, fair market value extensions, and buyout provisions reasonably certain of exercise in their measurement of lease right-of-use assets and lease liabilities. In addition, certain leases for service vehicles contain end-of-lease adjustment clauses based on proceeds received from the sale or disposition of the vehicles. CMS Energy and Consumers also include executory costs in the measurement of their right-of-use assets and lease liabilities, except for maintenance costs related to their coal-carrying railcar leases. Most of Consumers’ PPAs contain provisions at the end of the initial contract terms to renew the agreements annually under mutually agreed‑upon terms at the time of renewal. Energy and capacity payments that vary depending on quantities delivered are recognized as variable lease costs when incurred. Consumers accounts for a PPA with one of CMS Energy’s equity method subsidiaries as a finance lease. |
Asset Retirement Obligations | CMS Energy and Consumers record the fair value of the cost to remove assets at the end of their useful lives, if there is a legal obligation to remove them. If a reasonable estimate of fair value cannot be made in the period in which the ARO is incurred, such as for assets with indeterminate lives, the liability is recognized when a reasonable estimate of fair value can be made. CMS Energy and Consumers have not recorded liabilities associated with the closure of certain gas wells that have an indeterminate life. CMS Energy and Consumers have not recorded liabilities for assets that have immaterial cumulative disposal costs, such as substation batteries. CMS Energy and Consumers calculate the fair value of ARO liabilities using an expected present-value technique that reflects assumptions about costs and inflation, and uses a credit-adjusted risk-free rate to discount the expected cash flows. CMS Energy’s ARO liabilities are primarily at Consumers. |
Retirement Benefits - Pension | The mortality assumption for benefit obligations was based on the Pri-2012 Mortality Table, with improvement scale MP-2021 for 2022 and 2021 and improvement scale MP-2020 for 2020. The mortality assumption for net periodic benefit cost was based on the Pri-2012 Mortality Table, with improvement scales MP-2021 for 2022, MP-2020 for 2021, and MP-2019 for 2020. 2 The discount rate reflects the rate at which benefits could be effectively settled and is equal to the equivalent single rate resulting from a yield-curve analysis. This analysis incorporated the projected benefit payments specific to CMS Energy’s and Consumers’ DB Pension Plans and OPEB Plan and the yields on high-quality corporate bonds rated Aa or better. 3 CMS Energy and Consumers have elected to use a full-yield-curve approach in the estimation of service cost and interest cost; this approach applies individual spot rates along the yield curve to future projected benefit payments based on the time of payment. 4 CMS Energy and Consumers determined the long-term rate of return using historical market returns, the present and expected future economic environment, the capital market principles of risk and return, and the expert opinions of individuals and firms with financial market knowledge. CMS Energy and Consumers CMS Energy and Consumers amortize net gains and losses in excess of ten percent of the greater of the PBO or the MRV over the average remaining service period for DB Pension Plan A and the OPEB Plan and over the average remaining life expectancy of participants for DB Pension Plan B. For DB Pension Plan A, the estimated period of amortization of gains and losses was eight years for the years ended December 31, 2022, 2021, and 2020. For DB Pension Plan B, the estimated period of amortization of gains and losses was 18 years for the years ended December 31, 2022 and 2021, and 19 years for the year ended December 31, 2020. For the OPEB Plan, the estimated amortization period was nine years for the years ended December 31, 2022, 2021, and 2020. Prior service cost (credit) amortization is established in the year in which the prior service cost (credit) first occurred, and is based on the same amortization period for all future years until the prior service cost (credit) is fully amortized. CMS Energy and Consumers had new prior service costs for DB Pension Plan A in 2020. The estimated period of amortization of these new prior service costs is eight years. |
Retirement Benefits - Nonpension | The mortality assumption for benefit obligations was based on the Pri-2012 Mortality Table, with improvement scale MP-2021 for 2022 and 2021 and improvement scale MP-2020 for 2020. The mortality assumption for net periodic benefit cost was based on the Pri-2012 Mortality Table, with improvement scales MP-2021 for 2022, MP-2020 for 2021, and MP-2019 for 2020. 2 The discount rate reflects the rate at which benefits could be effectively settled and is equal to the equivalent single rate resulting from a yield-curve analysis. This analysis incorporated the projected benefit payments specific to CMS Energy’s and Consumers’ DB Pension Plans and OPEB Plan and the yields on high-quality corporate bonds rated Aa or better. 3 CMS Energy and Consumers have elected to use a full-yield-curve approach in the estimation of service cost and interest cost; this approach applies individual spot rates along the yield curve to future projected benefit payments based on the time of payment. 4 CMS Energy and Consumers determined the long-term rate of return using historical market returns, the present and expected future economic environment, the capital market principles of risk and return, and the expert opinions of individuals and firms with financial market knowledge. CMS Energy and Consumers CMS Energy and Consumers amortize net gains and losses in excess of ten percent of the greater of the PBO or the MRV over the average remaining service period for DB Pension Plan A and the OPEB Plan and over the average remaining life expectancy of participants for DB Pension Plan B. For DB Pension Plan A, the estimated period of amortization of gains and losses was eight years for the years ended December 31, 2022, 2021, and 2020. For DB Pension Plan B, the estimated period of amortization of gains and losses was 18 years for the years ended December 31, 2022 and 2021, and 19 years for the year ended December 31, 2020. For the OPEB Plan, the estimated amortization period was nine years for the years ended December 31, 2022, 2021, and 2020. Prior service cost (credit) amortization is established in the year in which the prior service cost (credit) first occurred, and is based on the same amortization period for all future years until the prior service cost (credit) is fully amortized. CMS Energy and Consumers had new prior service costs for DB Pension Plan A in 2020. The estimated period of amortization of these new prior service costs is eight years. |
Income taxes | CMS Energy and its subsidiaries file a consolidated U.S. federal income tax return as well as a Michigan Corporate Income Tax return for the unitary business group and various other state unitary group combined income tax returns. Income taxes are allocated based on each company’s separate taxable income in accordance with the CMS Energy tax sharing agreement. |
Accounts Receivable | Accounts Receivable and Unbilled Revenues: Accounts receivable comprise trade receivables and unbilled receivables. CMS Energy and Consumers record their accounts receivable at cost less an allowance for uncollectible accounts. The allowance is increased for uncollectible accounts expense and decreased for account write-offs net of recoveries. CMS Energy and Consumers establish the allowance based on historical losses, management’s assessment of existing economic conditions, customer payment trends, and reasonable and supported forecast information. CMS Energy and Consumers assess late payment fees on trade receivables based on contractual past-due terms established with customers. Accounts are written off when deemed uncollectible, which is generally when they become six months past due. |
Consolidation, Variable Interest Entity | NWO Holdco, Aviator Wind Equity Holdings, and Aviator Wind are VIEs. In accordance with the associated limited liability company agreements, the tax equity investors are guaranteed preferred returns from NWO Holdco and Aviator Wind. However, NorthStar Clean Energy manages and controls the operating activities of NWO Holdco and Aviator Wind Equity Holdings (and, thereby, Aviator Wind). As a result, NorthStar Clean Energy is the primary beneficiary, as it has the power to direct the activities that most significantly impact the economic performance of the companies, as well as the obligation to absorb losses or the right to receive benefits from the companies.CMS Energy has variable interests in T.E.S. Filer City, Grayling, Genesee, and Craven. While CMS Energy owns 50 percent of each partnership, it is not the primary beneficiary of any of these partnerships because decision making is shared among unrelated parties, and no one party has the ability to direct the activities that most significantly impact the entities’ economic performance, such as operations and maintenance, plant dispatch, and fuel strategy. The partners must agree on all major decisions for each of the partnerships. |
Consumers Energy Company | |
Significant Accounting Policies [Line Items] | |
Principles of Consolidation | Principles of Consolidation: CMS Energy and Consumers prepare their consolidated financial statements in conformity with GAAP. CMS Energy’s consolidated financial statements comprise CMS Energy, Consumers, NorthStar Clean Energy, and all other entities in which CMS Energy has a controlling financial interest or is the primary beneficiary. Consumers’ consolidated financial statements comprise Consumers and all other entities in which it has a controlling financial interest. CMS Energy uses the equity method of accounting for investments in companies and partnerships that are not consolidated, where they have significant influence over operations and financial policies but are not the primary beneficiary. CMS Energy and Consumers eliminate intercompany transactions and balances. |
Use of Estimates | Use of Estimates: CMS Energy and Consumers are required to make estimates using assumptions that may affect reported amounts and disclosures. Actual results could differ from those estimates. |
Cash and Cash Equivalents | Cash and Cash Equivalents and Restricted Cash and Cash Equivalents: Cash and cash equivalents include short-term, highly liquid investments with original maturities of three months or less. Restricted cash and cash equivalents are held primarily for the repayment of securitization bonds and funds held in escrow. Cash and cash equivalents may also be restricted to pay other contractual obligations such as leasing of coal railcars. These amounts are classified as current assets since they relate to payments that could or will occur within one year. |
Restricted Cash and Cash Equivalents | Cash and Cash Equivalents and Restricted Cash and Cash Equivalents: Cash and cash equivalents include short-term, highly liquid investments with original maturities of three months or less. Restricted cash and cash equivalents are held primarily for the repayment of securitization bonds and funds held in escrow. Cash and cash equivalents may also be restricted to pay other contractual obligations such as leasing of coal railcars. These amounts are classified as current assets since they relate to payments that could or will occur within one year. |
Contingencies | Contingencies: CMS Energy and Consumers record estimated loss contingencies on their consolidated financial statements when it is probable that a loss has been incurred and when the amount of loss can be reasonably estimated. For environmental remediation projects in which the timing of estimated expenditures is considered reliably determinable, CMS Energy and Consumers record the liability at its net present value, using a discount rate equal to the interest rate on monetary assets that are essentially risk-free and have maturities comparable to that of the environmental liability. CMS Energy and Consumers expense legal fees as incurred; fees incurred but not yet billed are accrued based on estimates of work performed. |
Debt Issuance Costs, Discounts, Premiums, and Refinancing Costs | Debt Issuance Costs, Discounts, Premiums, and Refinancing Costs: Upon the issuance of long-term debt, CMS Energy and Consumers defer issuance costs, discounts, and premiums and amortize those amounts over the terms of the associated debt. Debt issuance costs are presented as a direct deduction from the carrying amount of long-term debt on the balance sheet. Upon the refinancing of long-term debt, Consumers, as a regulated entity, defers any remaining unamortized issuance costs, discounts, and premiums associated with the refinanced debt and amortizes those amounts over the term of the newly issued debt. For the non‑regulated portions of CMS Energy’s business, any remaining unamortized issuance costs, discounts, and premiums associated with extinguished debt are charged to earnings. |
Derivative Instruments | Derivative Instruments: In order to support ongoing operations, CMS Energy and Consumers enter into contracts for the future purchase and sale of various commodities, such as electricity, natural gas, and coal. These forward contracts are generally long-term in nature and result in physical delivery of the commodity at a contracted price. Most of these contracts are not subject to derivative accounting for one or more of the following reasons: • they do not have a notional amount (that is, a number of units specified in a derivative instrument, such as MWh of electricity or bcf of natural gas) • they qualify for the normal purchases and sales exception • they cannot be net settled due in part to the absence of an active market for the commodity Consumers also uses FTRs to manage price risk related to electricity transmission congestion. An FTR is a financial instrument that entitles its holder to receive compensation or requires its holder to remit payment for congestion-related transmission charges. Consumers accounts for FTRs as derivatives. Additionally, CMS Energy uses interest rate swaps to manage its interest rate risk on certain long-term debt transactions. CMS Energy and Consumers record derivative contracts that do not qualify for the normal purchases and sales exception at fair value on their consolidated balance sheets. At CMS Energy, if the derivative is accounted for as a cash flow hedge, unrealized gains and losses from changes in the fair value of the derivative are recognized in AOCI and subsequently recognized in earnings when the hedged transactions impact earnings. If the derivative is accounted for as a fair value hedge, changes in the fair value of the derivative and changes in the fair value of the hedged item due to the hedged risk are recognized in earnings. For the FTRs at Consumers, changes in fair value are deferred as regulatory assets or liabilities. For details regarding CMS Energy’s and Consumers’ derivative instruments recorded at fair value, see Note 5, Fair Value Measurements. |
Impairment of Long-Lived Assets | Impairment of Long-Lived Assets and Equity Method Investments: CMS Energy and Consumers perform tests of impairment if certain triggering events occur that indicate the carrying amount of an asset may not be recoverable or that there has been a decline in value that may be other than temporary. CMS Energy and Consumers evaluate long-lived assets held in use for impairment by calculating the undiscounted future cash flows expected to result from the use of the asset and its eventual disposition. If the undiscounted future cash flows are less than the carrying amount, CMS Energy and Consumers recognize an impairment loss equal to the amount by which the carrying amount exceeds the fair value. CMS Energy and Consumers estimate the fair value of the asset using quoted market prices, market prices of similar assets, or discounted future cash flow analyses. |
Investment Tax Credits | Investment Tax Credits: Consumers amortizes its investment tax credits over the life of the related property in accordance with regulatory treatment. CMS Energy’s non‑regulated businesses use the deferral method of accounting for investment tax credits. Under the deferral method, the book basis of the associated assets is reduced by the amount of the credit, resulting in lower depreciation expense over the life of the assets. Furthermore, the tax basis of the assets is reduced by 50 percent of the related credit, resulting in a net deferred tax asset. CMS Energy recognizes the tax benefit of this basis difference as a reduction to income tax expense in the year in which the plant reaches commercial operation. |
Inventory - Gas and Coal | Inventory: CMS Energy and Consumers use the weighted-average cost method for valuing working gas, recoverable base gas in underground storage facilities, and materials and supplies inventory. CMS Energy and Consumers also use this method for valuing coal inventory, and they classify these amounts as generating plant fuel stock on their consolidated balance sheets. |
Inventory - RECs and Emission Allowances | CMS Energy and Consumers account for RECs and emission allowances as inventory and use the weighted-average cost method to remove amounts from inventory. RECs and emission allowances are used to satisfy compliance obligations related to the generation of power. CMS Energy and Consumers classify these amounts within other assets on their consolidated balance sheets. |
Inventory - Impairment | CMS Energy and Consumers evaluate inventory for impairment as required to ensure that its carrying value does not exceed the lower of cost or net realizable value. |
MISO Transactions | MISO Transactions: MISO requires the submission of hourly day-ahead and real-time bids and offers for energy at locations across the MISO region. CMS Energy and Consumers account for MISO transactions on a net hourly basis in each of the real-time and day-ahead markets, netted across all MISO energy market locations. CMS Energy and Consumers record net hourly purchases in purchased and interchange power and net hourly sales in operating revenue on their consolidated statements of income. They record net billing adjustments upon receipt of settlement statements, record accruals for future net purchases and sales adjustments based on historical experience, and reconcile accruals to actual expenses and sales upon receipt of settlement statements. |
Property Taxes | Property Taxes: Property taxes are based on the taxable value of CMS Energy’s and Consumers’ real and personal property assessed by local taxing authorities. CMS Energy and Consumers record property tax expense over the fiscal year of the taxing authority for which the taxes are levied. The deferred property tax balance represents the amount of CMS Energy’s and Consumers’ accrued property tax that will be recognized over future governmental fiscal periods. |
Reclassifications | Reclassifications: CMS Energy and Consumers have reclassified certain prior period amounts to conform to the presentation in the present period. The most significant of these reclassifications is related to CMS Energy’s sale of EnerBank to Regions Bank in October 2021. EnerBank’s results of operations through the date of the sale are presented as income from discontinued operations on CMS Energy’s consolidated statements of income for the years ended December 31, 2021 and 2020. For information regarding the sale of EnerBank, see Note 19, Exit Activities and Discontinued Operations. |
Renewable Energy Grant | Renewable Energy Grant: In 2013, Consumers received a renewable energy cash grant for Lake Winds ® Energy Park under Section 1603 of the American Recovery and Reinvestment Tax Act of 2009. Upon receipt of the grant, Consumers recorded a regulatory liability, which Consumers is amortizing over the life of Lake Winds ® Energy Park. Consumers presents the amortization as a reduction to maintenance and other operating expenses on its consolidated statements of income. Consumers recorded the deferred income taxes related to the grant as a reduction of the book basis of Lake Winds ® Energy Park. |
Capitalization | Capitalization: CMS Energy and Consumers record plant, property, and equipment at original cost when placed into service. The cost includes labor, material, applicable taxes, overhead such as pension and other benefits, and AFUDC, if applicable. Consumers’ plant, property, and equipment is generally recoverable through its general ratemaking process. Software: CMS Energy and Consumers capitalize the costs to purchase and develop internal-use computer software. These costs are expensed evenly over the estimated useful life of the internal-use computer software. If computer software is integral to computer hardware, then its cost is capitalized and depreciated with the hardware. |
AFUDC | AFUDC: Consumers capitalizes AFUDC on regulated major construction projects. AFUDC represents the estimated cost of debt and authorized return-on-equity funds used to finance construction additions. Consumers records the offsetting credit as a reduction of interest for the amount representing the borrowed funds component and as other income for the equity funds component on the consolidated |
Plant Retirement and Abandonment | With the exception of utility property for which the remaining book value has been securitized, mothballed utility property stays in rate base and continues to be depreciated at the same rate as before the mothball period. When utility property is retired or otherwise disposed of in the ordinary course of business, Consumers records the original cost to accumulated depreciation, along with associated cost of removal, net of salvage. CMS Energy and Consumers recognize gains or losses on the retirement or disposal of non‑regulated assets in income. Consumers records cost of removal collected from customers, but not spent, as a regulatory liability. |
Regulatory Depreciation and Amortization | Consumers depreciates utility property on an asset-group basis, in which it applies a single MPSC-approved depreciation rate to the gross investment in a particular class of property within the electric and gas segments. Consumers performs depreciation studies periodically to determine appropriate group lives. |
Planned Major Maintenance Activities | CMS Energy and Consumers record property repairs and minor property replacement as maintenance expense. CMS Energy and Consumers record planned major maintenance activities as operating expense unless the cost represents the acquisition of additional long-lived assets or the replacement of an existing long-lived asset. |
Lessee | Lessee CMS Energy and Consumers lease various assets from third parties, including coal-carrying railcars, real estate, service vehicles, and gas pipeline capacity. In addition, CMS Energy and Consumers account for several of their PPAs as leases. CMS Energy and Consumers do not record right-of-use assets or lease liabilities on their consolidated balance sheets for rentals with lease terms of 12 months or less, most of which are for the lease of real estate and service vehicles. Lease expense for these rentals is recognized on a straight-line basis over the lease term. CMS Energy and Consumers include future payments for all renewal options, fair market value extensions, and buyout provisions reasonably certain of exercise in their measurement of lease right-of-use assets and lease liabilities. In addition, certain leases for service vehicles contain end-of-lease adjustment clauses based on proceeds received from the sale or disposition of the vehicles. CMS Energy and Consumers also include executory costs in the measurement of their right-of-use assets and lease liabilities, except for maintenance costs related to their coal-carrying railcar leases. Most of Consumers’ PPAs contain provisions at the end of the initial contract terms to renew the agreements annually under mutually agreed‑upon terms at the time of renewal. Energy and capacity payments that vary depending on quantities delivered are recognized as variable lease costs when incurred. Consumers accounts for a PPA with one of CMS Energy’s equity method subsidiaries as a finance lease. |
Asset Retirement Obligations | CMS Energy and Consumers record the fair value of the cost to remove assets at the end of their useful lives, if there is a legal obligation to remove them. If a reasonable estimate of fair value cannot be made in the period in which the ARO is incurred, such as for assets with indeterminate lives, the liability is recognized when a reasonable estimate of fair value can be made. CMS Energy and Consumers have not recorded liabilities associated with the closure of certain gas wells that have an indeterminate life. CMS Energy and Consumers have not recorded liabilities for assets that have immaterial cumulative disposal costs, such as substation batteries. CMS Energy and Consumers calculate the fair value of ARO liabilities using an expected present-value technique that reflects assumptions about costs and inflation, and uses a credit-adjusted risk-free rate to discount the expected cash flows. CMS Energy’s ARO liabilities are primarily at Consumers. |
Retirement Benefits - Pension | The mortality assumption for benefit obligations was based on the Pri-2012 Mortality Table, with improvement scale MP-2021 for 2022 and 2021 and improvement scale MP-2020 for 2020. The mortality assumption for net periodic benefit cost was based on the Pri-2012 Mortality Table, with improvement scales MP-2021 for 2022, MP-2020 for 2021, and MP-2019 for 2020. 2 The discount rate reflects the rate at which benefits could be effectively settled and is equal to the equivalent single rate resulting from a yield-curve analysis. This analysis incorporated the projected benefit payments specific to CMS Energy’s and Consumers’ DB Pension Plans and OPEB Plan and the yields on high-quality corporate bonds rated Aa or better. 3 CMS Energy and Consumers have elected to use a full-yield-curve approach in the estimation of service cost and interest cost; this approach applies individual spot rates along the yield curve to future projected benefit payments based on the time of payment. 4 CMS Energy and Consumers determined the long-term rate of return using historical market returns, the present and expected future economic environment, the capital market principles of risk and return, and the expert opinions of individuals and firms with financial market knowledge. CMS Energy and Consumers CMS Energy and Consumers amortize net gains and losses in excess of ten percent of the greater of the PBO or the MRV over the average remaining service period for DB Pension Plan A and the OPEB Plan and over the average remaining life expectancy of participants for DB Pension Plan B. For DB Pension Plan A, the estimated period of amortization of gains and losses was eight years for the years ended December 31, 2022, 2021, and 2020. For DB Pension Plan B, the estimated period of amortization of gains and losses was 18 years for the years ended December 31, 2022 and 2021, and 19 years for the year ended December 31, 2020. For the OPEB Plan, the estimated amortization period was nine years for the years ended December 31, 2022, 2021, and 2020. Prior service cost (credit) amortization is established in the year in which the prior service cost (credit) first occurred, and is based on the same amortization period for all future years until the prior service cost (credit) is fully amortized. CMS Energy and Consumers had new prior service costs for DB Pension Plan A in 2020. The estimated period of amortization of these new prior service costs is eight years. |
Retirement Benefits - Nonpension | The mortality assumption for benefit obligations was based on the Pri-2012 Mortality Table, with improvement scale MP-2021 for 2022 and 2021 and improvement scale MP-2020 for 2020. The mortality assumption for net periodic benefit cost was based on the Pri-2012 Mortality Table, with improvement scales MP-2021 for 2022, MP-2020 for 2021, and MP-2019 for 2020. 2 The discount rate reflects the rate at which benefits could be effectively settled and is equal to the equivalent single rate resulting from a yield-curve analysis. This analysis incorporated the projected benefit payments specific to CMS Energy’s and Consumers’ DB Pension Plans and OPEB Plan and the yields on high-quality corporate bonds rated Aa or better. 3 CMS Energy and Consumers have elected to use a full-yield-curve approach in the estimation of service cost and interest cost; this approach applies individual spot rates along the yield curve to future projected benefit payments based on the time of payment. 4 CMS Energy and Consumers determined the long-term rate of return using historical market returns, the present and expected future economic environment, the capital market principles of risk and return, and the expert opinions of individuals and firms with financial market knowledge. CMS Energy and Consumers CMS Energy and Consumers amortize net gains and losses in excess of ten percent of the greater of the PBO or the MRV over the average remaining service period for DB Pension Plan A and the OPEB Plan and over the average remaining life expectancy of participants for DB Pension Plan B. For DB Pension Plan A, the estimated period of amortization of gains and losses was eight years for the years ended December 31, 2022, 2021, and 2020. For DB Pension Plan B, the estimated period of amortization of gains and losses was 18 years for the years ended December 31, 2022 and 2021, and 19 years for the year ended December 31, 2020. For the OPEB Plan, the estimated amortization period was nine years for the years ended December 31, 2022, 2021, and 2020. Prior service cost (credit) amortization is established in the year in which the prior service cost (credit) first occurred, and is based on the same amortization period for all future years until the prior service cost (credit) is fully amortized. CMS Energy and Consumers had new prior service costs for DB Pension Plan A in 2020. The estimated period of amortization of these new prior service costs is eight years. |
Income taxes | CMS Energy and its subsidiaries file a consolidated U.S. federal income tax return as well as a Michigan Corporate Income Tax return for the unitary business group and various other state unitary group combined income tax returns. Income taxes are allocated based on each company’s separate taxable income in accordance with the CMS Energy tax sharing agreement. |
Consumers Utility Revenue | Consumers Utility Revenue: Consumers recognizes revenue primarily from the sale of electric and gas utility services at tariff-based rates regulated by the MPSC. Consumers’ customer base consists of a mix of residential, commercial, and diversified industrial customers. Consumers’ tariff-based sales performance obligations are described below. • Consumers has performance obligations for the service of standing ready to deliver electricity or natural gas to customers, and it satisfies these performance obligations over time. Consumers recognizes revenue at a fixed rate as it provides these services. These arrangements generally do not have fixed terms and remain in effect as long as the customer consumes the utility service. The rates are set by the MPSC through the rate-making process and represent the stand-alone selling price of Consumers’ service to stand ready to deliver. • Consumers has performance obligations for the service of delivering the commodity of electricity or natural gas to customers, and it satisfies these performance obligations upon delivery. Consumers recognizes revenue at a price per unit of electricity or natural gas delivered, based on the tariffs established by the MPSC. These arrangements generally do not have fixed terms and remain in effect as long as the customer consumes the utility service. The rates are set by the MPSC through the rate-making process and represent the stand-alone selling price of a bundled product comprising the commodity, electricity or natural gas, and the service of delivering such commodity. In some instances, Consumers has specific fixed-term contracts with large commercial and industrial customers to provide electricity or gas at certain tariff rates or to provide gas transportation services at contracted rates. The amount of electricity and gas to be delivered under these contracts and the associated future revenue to be received are generally dependent on the customers’ needs. Accordingly, Consumers recognizes revenues at the tariff or contracted rate as electricity or gas is delivered to the customer. Consumers also has other miscellaneous contracts with customers related to pole and other property rentals, appliance service plans, and utility contract work. Generally, these contracts are short term or evergreen in nature. |
Accounts Receivable | Accounts Receivable and Unbilled Revenues: Accounts receivable comprise trade receivables and unbilled receivables. CMS Energy and Consumers record their accounts receivable at cost less an allowance for uncollectible accounts. The allowance is increased for uncollectible accounts expense and decreased for account write-offs net of recoveries. CMS Energy and Consumers establish the allowance based on historical losses, management’s assessment of existing economic conditions, customer payment trends, and reasonable and supported forecast information. CMS Energy and Consumers assess late payment fees on trade receivables based on contractual past-due terms established with customers. Accounts are written off when deemed uncollectible, which is generally when they become six months past due. |
Unbilled Revenues | Consumers’ customers are billed monthly in cycles having billing dates that do not generally coincide with the end of a calendar month. This results in customers having received electricity or natural gas that they have not been billed for as of the month-end. Consumers estimates its unbilled revenues by applying an average billed rate to total unbilled deliveries for each customer class. |
Alternative-Revenue Programs | Alternative ‑ Revenue Programs: Consumers accounts for its energy waste reduction incentive mechanism and financial compensation mechanism as alternative-revenue programs. Consumers recognizes revenue related to the energy waste reduction incentive as soon as energy savings exceed the annual targets established by the MPSC and recognizes revenue related to the financial compensation mechanism as payments are made on MPSC-approved PPAs. For additional information on these mechanisms, see Note 2, Regulatory Matters. Under a gas revenue decoupling mechanism authorized by the MPSC, Consumers is allowed to adjust future gas rates for differences between Consumers’ actual weather‑normalized, non‑fuel revenues and the revenues approved by the MPSC. Consumers accounts for this program as an alternative‑revenue program that meets the criteria for recognizing the effects of decoupling adjustments on revenue as gas is delivered. Consumers does not reclassify revenue from its alternative-revenue program to revenue from contracts with customers at the time the amounts are collected from customers. |
Regulatory Matters (Tables)
Regulatory Matters (Tables) - Consumers Energy Company | 12 Months Ended |
Dec. 31, 2022 | |
Public Utility, Property, Plant and Equipment [Line Items] | |
Schedule of Regulatory Assets | Presented in the following table are the regulatory assets and liabilities on Consumers’ consolidated balance sheets: In Millions December 31 End of Recovery or Refund Period 2022 2021 Regulatory assets Current Energy waste reduction plan incentive 1 2023 $ 47 $ 42 Other 2023 10 4 Total current regulatory assets $ 57 $ 46 Non-current Costs of coal-fueled electric generating units to be retired 2 various $ 1,960 $ 678 Postretirement benefits 3 various 856 837 ARO 4 various 281 247 Securitized costs 2 2029 165 193 MGP sites 4 various 108 112 Unamortized loss on reacquired debt 4 various 100 104 Energy waste reduction plan incentive 1 2024 55 46 Retention incentive program 4 various 31 7 Demand response program 4 various 12 10 Energy waste reduction plan 4 various 10 13 Other various 17 12 Total non-current regulatory assets $ 3,595 $ 2,259 Total regulatory assets $ 3,652 $ 2,305 Regulatory liabilities Current Income taxes, net 2023 $ 48 $ 138 Reserve for customer refunds 2023 47 2 Other 2023 9 6 Total current regulatory liabilities $ 104 $ 146 Non-current Cost of removal various $ 2,426 $ 2,375 Income taxes, net various 1,267 1,297 Renewable energy grant 2043 45 47 Renewable energy plan 2028 32 13 Demand response program various 12 7 Energy waste reduction plan various 6 — Postretirement benefits various — 54 Other various 8 9 Total non-current regulatory liabilities $ 3,796 $ 3,802 Total regulatory liabilities $ 3,900 $ 3,948 1 These regulatory assets have arisen from an alternative revenue program and are not associated with incurred costs or capital investments. Therefore, the MPSC has provided for recovery without a return. 2 The MPSC has provided a specific return on these regulatory assets. 3 This regulatory asset is included in rate base, thereby providing a return. 4 These regulatory assets represent incurred costs for which the MPSC has provided recovery without a return on investment. |
Schedule of Regulatory Liabilities | Presented in the following table are the regulatory assets and liabilities on Consumers’ consolidated balance sheets: In Millions December 31 End of Recovery or Refund Period 2022 2021 Regulatory assets Current Energy waste reduction plan incentive 1 2023 $ 47 $ 42 Other 2023 10 4 Total current regulatory assets $ 57 $ 46 Non-current Costs of coal-fueled electric generating units to be retired 2 various $ 1,960 $ 678 Postretirement benefits 3 various 856 837 ARO 4 various 281 247 Securitized costs 2 2029 165 193 MGP sites 4 various 108 112 Unamortized loss on reacquired debt 4 various 100 104 Energy waste reduction plan incentive 1 2024 55 46 Retention incentive program 4 various 31 7 Demand response program 4 various 12 10 Energy waste reduction plan 4 various 10 13 Other various 17 12 Total non-current regulatory assets $ 3,595 $ 2,259 Total regulatory assets $ 3,652 $ 2,305 Regulatory liabilities Current Income taxes, net 2023 $ 48 $ 138 Reserve for customer refunds 2023 47 2 Other 2023 9 6 Total current regulatory liabilities $ 104 $ 146 Non-current Cost of removal various $ 2,426 $ 2,375 Income taxes, net various 1,267 1,297 Renewable energy grant 2043 45 47 Renewable energy plan 2028 32 13 Demand response program various 12 7 Energy waste reduction plan various 6 — Postretirement benefits various — 54 Other various 8 9 Total non-current regulatory liabilities $ 3,796 $ 3,802 Total regulatory liabilities $ 3,900 $ 3,948 1 These regulatory assets have arisen from an alternative revenue program and are not associated with incurred costs or capital investments. Therefore, the MPSC has provided for recovery without a return. 2 The MPSC has provided a specific return on these regulatory assets. 3 This regulatory asset is included in rate base, thereby providing a return. |
Schedule of Assets and Liabilities for PSCR and GCR Underrecoveries and Overrecoveries | Presented in the following table are the assets and liabilities for PSCR and GCR underrecoveries and overrecoveries reflected on Consumers’ consolidated balance sheets: In Millions December 31 2022 2021 Assets PSCR underrecoveries $ 401 $ — GCR underrecoveries 8 25 Accounts receivable and accrued revenue $ 409 $ 25 Liabilities PSCR overrecoveries $ — $ 12 Accrued rate refunds $ — $ 12 |
Contingencies and Commitments (
Contingencies and Commitments (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Site Contingency [Line Items] | |
Schedule of Remediation and Other Response Activity Costs by Year | CMS Energy expects to pay the following amounts for long-term leachate disposal and operating and maintenance costs in each of the next five years: In Millions 2023 2024 2025 2026 2027 CMS Energy Long-term leachate disposal and operating and maintenance costs $ 4 $ 4 $ 4 $ 4 $ 4 |
Summary of Guarantees | Presented in the following table are CMS Energy’s and Consumers’ guarantees at December 31, 2022: In Millions Guarantee Description Issue Date Expiration Date Maximum Obligation Carrying Amount CMS Energy, including Consumers Indemnity obligations from sale of membership interests in VIEs 1 various indefinite $ 325 $ — Indemnity obligations from stock and asset sale agreements 2 various indefinite 226 3 Guarantee 3 2011 indefinite 30 — Consumers Guarantee 3 2011 indefinite $ 30 $ — 1 These obligations arose from the sale of membership interests in NWO Holdco and Aviator Wind to tax equity investors. NorthStar Clean Energy provided certain indemnity obligations that protect the tax equity investors against losses incurred as a result of breaches of representations and warranties under the associated limited liability company agreements. These obligations are generally capped at an amount equal to the tax equity investor’s capital contributions plus a specified return, less any distributions and tax benefits it receives, in connection with its membership interest. For any indemnity obligations related to Aviator Wind, NorthStar Clean Energy would recover 49 percent of any amounts paid to the tax equity investor from the other owner of Aviator Wind Equity Holdings. Additionally, Aviator Wind holds insurance coverage that would partially protect against losses incurred as a result of certain failures to qualify for production tax credits. For further details on NorthStar Clean Energy’s ownership interest in NWO Holdco and Aviator Wind, see Note 18, Variable Interest Entities. 2 These obligations arose from stock and asset sale agreements under which CMS Energy or a subsidiary of CMS Energy indemnified the purchaser for losses resulting from various matters, including claims related to taxes and breaches of representations and warranties. The maximum obligation amount is mostly related to an Equatorial Guinea tax claim and an indemnity provided in connection with the sale of EnerBank to Regions Bank. For further details on the sale, see Note 19, Exit Activities and Discontinued Operations . 3 This obligation comprises a guarantee provided by Consumers to the U.S. Department of Energy in connection with a settlement agreement regarding damages resulting from the department’s failure to accept spent nuclear fuel from nuclear power plants formerly owned by Consumers. |
Schedule of Contractual Purchase Obligations | Presented in the following table are CMS Energy’s and Consumers’ contractual purchase obligations at December 31, 2022 for each of the periods shown: In Millions Payments Due Total 2023 2024 2025 2026 2027 Beyond 2027 CMS Energy, including Consumers Total PPAs $ 8,479 $ 652 $ 792 $ 809 $ 812 $ 847 $ 4,567 Other 4,042 2,513 903 335 41 31 219 Total purchase obligations $ 12,521 $ 3,165 $ 1,695 $ 1,144 $ 853 $ 878 $ 4,786 Consumers PPAs MCV PPA $ 2,317 $ 286 $ 369 $ 357 $ 384 $ 406 $ 515 Related-party PPAs 320 76 76 53 35 38 42 Other PPAs 5,842 290 347 399 393 403 4,010 Total PPAs $ 8,479 $ 652 $ 792 $ 809 $ 812 $ 847 $ 4,567 Other 3,422 2,394 836 177 11 1 3 Total purchase obligations $ 11,901 $ 3,046 $ 1,628 $ 986 $ 823 $ 848 $ 4,570 |
Consumers Energy Company | |
Site Contingency [Line Items] | |
Schedule of Remediation and Other Response Activity Costs by Year | Consumers expects to pay the following amounts for remediation and other response activity costs in each of the next five years: In Millions 2023 2024 2025 2026 2027 Consumers Remediation and other response activity costs $ 5 $ 11 $ 31 $ 6 $ 1 |
Summary of Guarantees | Presented in the following table are CMS Energy’s and Consumers’ guarantees at December 31, 2022: In Millions Guarantee Description Issue Date Expiration Date Maximum Obligation Carrying Amount CMS Energy, including Consumers Indemnity obligations from sale of membership interests in VIEs 1 various indefinite $ 325 $ — Indemnity obligations from stock and asset sale agreements 2 various indefinite 226 3 Guarantee 3 2011 indefinite 30 — Consumers Guarantee 3 2011 indefinite $ 30 $ — 1 These obligations arose from the sale of membership interests in NWO Holdco and Aviator Wind to tax equity investors. NorthStar Clean Energy provided certain indemnity obligations that protect the tax equity investors against losses incurred as a result of breaches of representations and warranties under the associated limited liability company agreements. These obligations are generally capped at an amount equal to the tax equity investor’s capital contributions plus a specified return, less any distributions and tax benefits it receives, in connection with its membership interest. For any indemnity obligations related to Aviator Wind, NorthStar Clean Energy would recover 49 percent of any amounts paid to the tax equity investor from the other owner of Aviator Wind Equity Holdings. Additionally, Aviator Wind holds insurance coverage that would partially protect against losses incurred as a result of certain failures to qualify for production tax credits. For further details on NorthStar Clean Energy’s ownership interest in NWO Holdco and Aviator Wind, see Note 18, Variable Interest Entities. 2 These obligations arose from stock and asset sale agreements under which CMS Energy or a subsidiary of CMS Energy indemnified the purchaser for losses resulting from various matters, including claims related to taxes and breaches of representations and warranties. The maximum obligation amount is mostly related to an Equatorial Guinea tax claim and an indemnity provided in connection with the sale of EnerBank to Regions Bank. For further details on the sale, see Note 19, Exit Activities and Discontinued Operations . 3 This obligation comprises a guarantee provided by Consumers to the U.S. Department of Energy in connection with a settlement agreement regarding damages resulting from the department’s failure to accept spent nuclear fuel from nuclear power plants formerly owned by Consumers. |
Schedule of Contractual Purchase Obligations | Presented in the following table are CMS Energy’s and Consumers’ contractual purchase obligations at December 31, 2022 for each of the periods shown: In Millions Payments Due Total 2023 2024 2025 2026 2027 Beyond 2027 CMS Energy, including Consumers Total PPAs $ 8,479 $ 652 $ 792 $ 809 $ 812 $ 847 $ 4,567 Other 4,042 2,513 903 335 41 31 219 Total purchase obligations $ 12,521 $ 3,165 $ 1,695 $ 1,144 $ 853 $ 878 $ 4,786 Consumers PPAs MCV PPA $ 2,317 $ 286 $ 369 $ 357 $ 384 $ 406 $ 515 Related-party PPAs 320 76 76 53 35 38 42 Other PPAs 5,842 290 347 399 393 403 4,010 Total PPAs $ 8,479 $ 652 $ 792 $ 809 $ 812 $ 847 $ 4,567 Other 3,422 2,394 836 177 11 1 3 Total purchase obligations $ 11,901 $ 3,046 $ 1,628 $ 986 $ 823 $ 848 $ 4,570 |
Financings and Capitalization (
Financings and Capitalization (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Debt Instrument [Line Items] | |
Summary of Long-Term Debt | Presented in the following table is CMS Energy’s long-term debt at December 31: In Millions Interest Rate Maturity 2022 2021 CMS Energy, including Consumers CMS Energy, parent only Senior notes 3.875 2024 $ 250 $ 250 3.600 2025 250 250 3.000 2026 300 300 2.950 2027 275 275 3.450 2027 350 350 4.700 2043 250 250 4.875 2044 300 300 $ 1,975 $ 1,975 Junior subordinated notes 1 4.750 2 2050 500 500 3.750 3 2050 400 400 5.625 2078 200 200 5.875 2078 280 280 5.875 2079 630 630 $ 2,010 $ 2,010 Total CMS Energy, parent only $ 3,985 $ 3,985 Consumers 10,277 8,505 NorthStar Clean Energy, including subsidiaries Term loan facility variable 2025 — 78 Term loan facility variable 4 2023 100 — Total principal amount outstanding $ 14,362 $ 12,568 Current amounts (1,090) (373) Unamortized discounts (30) (31) Unamortized issuance costs (120) (118) Total long-term debt $ 13,122 $ 12,046 1 These unsecured obligations rank subordinate and junior in right of payment to all of CMS Energy’s existing and future senior indebtedness. 2 On June 1, 2030, and every five years thereafter, the notes will reset to an interest rate equal to the five-year treasury rate plus 4.116 percent. 3 On December 1, 2030, and every five years thereafter, the notes will reset to an interest rate equal to the five-year treasury rate plus 2.900 percent 4 Funds borrowed under this facility have an interest rate of one-month Term SOFR plus a spread of one percent. At December 31, 2022, the interest rate for the loan issued under this facility was 5.423 percent. |
Schedule of Major Long-Term Debt Issuances and Retirements | Presented in the following table is a summary of major long-term debt retirements during 2022: Principal Interest Rate Retirement Date Maturity Date NorthStar Clean Energy, including subsidiaries Term loan facility $ 76 variable June 2022 October 2025 |
Schedule of Debt Maturities | Debt Maturities: At December 31, 2022, the aggregate annual maturities for long-term debt for the next five years, based on stated maturities or earlier put dates, were: In Millions 2023 2024 2025 2026 2027 CMS Energy, including Consumers Long-term debt CMS Energy, parent only $ — $ 250 $ 250 $ 300 $ 625 Consumers 991 1,332 31 32 168 NorthStar Clean Energy, including subsidiaries 100 — — — — Total CMS Energy 1 $ 1,091 $ 1,582 $ 281 $ 332 $ 793 Consumers Long-term debt $ 991 $ 1,332 $ 31 $ 32 $ 168 |
Schedule of Revolving Credit Facilities | The following credit facilities with banks were available at December 31, 2022: In Millions Expiration Date Amount of Facility Amount Borrowed Letters of Credit Outstanding Amount Available CMS Energy, parent only December 14, 2027 1 $ 550 $ — $ 18 $ 532 September 22, 2024 50 — 50 — NorthStar Clean Energy, including subsidiaries September 25, 2025 2 $ 37 $ — $ 37 $ — Consumers 3 December 14, 2027 $ 1,100 $ — $ 29 $ 1,071 November 18, 2024 250 — 27 223 1 There were no borrowings under this facility during the year ended December 31, 2022. 2 This letter of credit facility is available to Aviator Wind Equity Holdings. For more information regarding Aviator Wind Equity Holdings, see Note 18, Variable Interest Entities. 3 Obligations under these facilities are secured by first mortgage bonds of Consumers. There were no borrowings under these facilities during the year ended December 31, 2022. |
Schedule of Forward Contracts | Presented in the following table are details of CMS Energy’s forward sales contracts under this program at December 31, 2022: Forward Price Per Share Contract Date Maturity Date Number of Shares Initial December 31, 2022 August 3, 2022 February 1, 2024 2,944,207 67.59 67.83 August 24, 2022 February 26, 2024 1,677,938 69.46 69.69 August 29, 2022 February 26, 2024 1,783,388 68.18 68.38 |
Schedule of Preferred Stock | Presented in the following table are details of CMS Energy’s Series C preferred stock at December 31, 2022 and 2021: Depositary Share Par Value Depositary Share Optional Redemption Price Number of Depositary Shares Authorized Number of Depositary Shares Outstanding Cumulative, redeemable perpetual $ 25 $ 25 9,200,000 9,200,000 |
Consumers Energy Company | |
Debt Instrument [Line Items] | |
Summary of Long-Term Debt | Presented in the following table is Consumers’ long-term debt at December 31: In Millions Interest Rate Maturity 2022 2021 Consumers First mortgage bonds 0.350 2023 $ 300 $ 300 3.375 2023 325 325 3.125 2024 250 250 3.190 2024 52 52 3.680 2027 100 100 3.390 2027 35 35 3.800 2028 300 300 3.600 2032 350 — 3.180 2032 100 100 5.800 2035 175 175 3.520 2037 335 335 4.010 2038 215 215 6.170 2040 50 50 4.970 2040 50 50 4.310 2042 263 263 3.950 2043 425 425 4.100 2045 250 250 3.250 2046 450 450 3.950 2047 350 350 4.050 2048 550 550 4.350 2049 550 550 3.750 2050 300 300 3.100 2050 550 550 3.500 2051 575 575 2.650 2052 300 300 4.200 2052 450 — 3.860 2052 50 50 4.280 2057 185 185 2.500 2060 525 525 4.350 2064 250 250 variable 1 2069 76 76 variable 1 2070 134 134 variable 1 2070 127 127 $ 8,997 $ 8,197 Tax-exempt revenue bonds 0.875 2 2035 35 35 1.800 3 2049 75 75 $ 110 $ 110 Securitization bonds 3.343 4 2025-2029 5 170 198 Term loan facility variable 6 2024 1,000 — Total principal amount outstanding $ 10,277 $ 8,505 Current amounts (991) (365) Unamortized discounts (27) (28) Unamortized issuance costs (67) (62) Total long-term debt $ 9,192 $ 8,050 1 The variable-rate bonds bear interest quarterly at a rate of three-month LIBOR minus 0.300 percent, subject to a zero-percent floor. At December 31, 2022, the interest rates were 4.469 percent for bonds due September 2069, 4.375 percent for bonds due May 2070, and 3.484 percent for bonds due October 2070. The interest rate for all variable-rate bonds at December 31, 2021 was zero percent. The holders of these variable-rate bonds may put them to Consumers for redemption on certain dates prior to their stated maturity, including dates within one year of December 31, 2022. 2 The interest rate on these tax-exempt revenue bonds will reset on October 8, 2026. 3 The interest rate on these tax‑exempt revenue bonds will reset on October 1, 2024. 4 The weighted-average interest rate for Consumers’ securitization bonds issued through its subsidiary, Consumers 2014 Securitization Funding, was 3.343 percent at December 31, 2022 and 3.290 percent at December 31, 2021. 5 Principal and interest payments are made semiannually. 6 Loans under this facility have an interest rate of one-month Term SOFR plus 0.650 percent. At December 31, 2022, the weighted-average interest rate for the loans issued under this facility was 4.975 percent at December 31, 2022. |
Schedule of Major Long-Term Debt Issuances and Retirements | Presented in the following table is a summary of major long-term debt issuances during 2022: Principal Interest Rate Issuance Date Maturity Date NorthStar Clean Energy, including subsidiaries Term loan facility 1 $ 100 variable December 2022 September 2023 Total NorthStar Clean Energy, including subsidiaries $ 100 Consumers Term loan facility 2 $ 1,000 variable July 2022 January 2024 First mortgage bonds 350 3.600 % August 2022 August 2032 First mortgage bonds 450 4.200 % August 2022 September 2052 Total Consumers $ 1,800 Total CMS Energy $ 1,900 1 In December 2022, a subsidiary of NorthStar Clean Energy entered into a $185 million unsecured term loan credit agreement. Under this credit agreement, $100 million of loans have been issued as of December 31, 2022. In January 2023, an additional $30 million was borrowed under the unsecured term loan credit agreement. 2 In July 2022, Consumers entered into a delayed-draw $1.0 billion unsecured term loan credit agreement. Under this credit agreement, Consumers issued loans of $550 million in September 2022 and $450 million in November 2022. In January 2023, Consumers repaid $500 million of the term loan credit agreement. |
Schedule of Debt Maturities | Debt Maturities: At December 31, 2022, the aggregate annual maturities for long-term debt for the next five years, based on stated maturities or earlier put dates, were: In Millions 2023 2024 2025 2026 2027 CMS Energy, including Consumers Long-term debt CMS Energy, parent only $ — $ 250 $ 250 $ 300 $ 625 Consumers 991 1,332 31 32 168 NorthStar Clean Energy, including subsidiaries 100 — — — — Total CMS Energy 1 $ 1,091 $ 1,582 $ 281 $ 332 $ 793 Consumers Long-term debt $ 991 $ 1,332 $ 31 $ 32 $ 168 |
Schedule of Revolving Credit Facilities | The following credit facilities with banks were available at December 31, 2022: In Millions Expiration Date Amount of Facility Amount Borrowed Letters of Credit Outstanding Amount Available CMS Energy, parent only December 14, 2027 1 $ 550 $ — $ 18 $ 532 September 22, 2024 50 — 50 — NorthStar Clean Energy, including subsidiaries September 25, 2025 2 $ 37 $ — $ 37 $ — Consumers 3 December 14, 2027 $ 1,100 $ — $ 29 $ 1,071 November 18, 2024 250 — 27 223 1 There were no borrowings under this facility during the year ended December 31, 2022. 2 This letter of credit facility is available to Aviator Wind Equity Holdings. For more information regarding Aviator Wind Equity Holdings, see Note 18, Variable Interest Entities. 3 Obligations under these facilities are secured by first mortgage bonds of Consumers. There were no borrowings under these facilities during the year ended December 31, 2022. |
Schedule of Preferred Stock | Presented in the following table are details of Consumers’ preferred stock at December 31, 2022 and 2021: Par Value Optional Redemption Price Number of Shares Authorized Number of Shares Outstanding Cumulative, with no mandatory redemption $ 100 $ 110 7,500,000 373,148 |
Fair Value Measurements (Tables
Fair Value Measurements (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
Assets And Liabilities Measured At Fair Value On A Recurring Basis | Presented in the following table are CMS Energy’s and Consumers’ assets and liabilities recorded at fair value on a recurring basis: In Millions CMS Energy, including Consumers Consumers December 31 2022 2021 2022 2021 Assets 1 Restricted cash equivalents $ 18 $ 24 $ 17 $ 22 Nonqualified deferred compensation plan assets 24 27 18 21 Derivative instruments 2 2 2 2 Total assets $ 44 $ 53 $ 37 $ 45 Liabilities 1 Nonqualified deferred compensation plan liabilities $ 24 $ 27 $ 18 $ 21 Derivative instruments — 7 — — Total liabilities $ 24 $ 34 $ 18 $ 21 1 All assets and liabilities were classified as Level 1 with the exception of derivative contracts, which were classified as Level 2 or Level 3. |
Consumers Energy Company | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
Assets And Liabilities Measured At Fair Value On A Recurring Basis | Presented in the following table are CMS Energy’s and Consumers’ assets and liabilities recorded at fair value on a recurring basis: In Millions CMS Energy, including Consumers Consumers December 31 2022 2021 2022 2021 Assets 1 Restricted cash equivalents $ 18 $ 24 $ 17 $ 22 Nonqualified deferred compensation plan assets 24 27 18 21 Derivative instruments 2 2 2 2 Total assets $ 44 $ 53 $ 37 $ 45 Liabilities 1 Nonqualified deferred compensation plan liabilities $ 24 $ 27 $ 18 $ 21 Derivative instruments — 7 — — Total liabilities $ 24 $ 34 $ 18 $ 21 1 All assets and liabilities were classified as Level 1 with the exception of derivative contracts, which were classified as Level 2 or Level 3. |
Assets Reported at Fair Value on a Nonrecurring Basis | Presented in the following table are Consumers’ assets, by level within the fair value hierarchy, reported at fair value on a nonrecurring basis during the year ended December 31, 2021: In Millions Level 1 Level 2 Level 3 Gains (Losses) Assets held for sale $ — $ 15 $ — $ (4) |
Financial Instruments (Tables)
Financial Instruments (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Financial Instruments [Line Items] | |
Schedule Of Carrying Amounts And Fair Values Of Financial Instruments | For information about assets and liabilities recorded at fair value and for additional details regarding the fair value hierarchy, see Note 5, Fair Value Measurements. In Millions December 31, 2022 December 31, 2021 Carrying Amount Fair Value Carrying Amount Fair Value Total Level Total Level 1 2 3 1 2 3 CMS Energy, including Consumers Assets Long-term receivables 1 $ 14 $ 14 $ — $ — $ 14 $ 14 $ 14 $ — $ — $ 14 Liabilities Long-term debt 2 14,212 12,384 987 8,741 2,656 12,419 13,800 1,189 10,656 1,955 Long-term payables 3 9 7 — — 7 31 32 — — 32 Consumers Assets Long-term receivables 1 $ 14 $ 14 $ — $ — $ 14 $ 14 $ 14 $ — $ — $ 14 Notes receivable – related party 4 101 101 — — 101 104 104 — — 104 Liabilities Long-term debt 5 10,183 8,728 — 6,172 2,556 8,415 9,410 — 7,455 1,955 1 Includes current portion of long-term accounts receivable and notes receivable of $7 million at December 31, 2022 and $9 million at December 31, 2021. 2 Includes current portion of long-term debt of $1,090 million at December 31, 2022 and $373 million at December 31, 2021. 3 Includes current portion of long-term payables of $2 million at December 31, 2022 and $23 million at December 31, 2021. 4 Includes current portion of notes receivable – related party of $7 million at December 31, 2022 and 2021. 5 Includes current portion of long-term debt of $991 million at December 31, 2022 and $365 million at December 31, 2021. |
Consumers Energy Company | |
Financial Instruments [Line Items] | |
Schedule Of Carrying Amounts And Fair Values Of Financial Instruments | For information about assets and liabilities recorded at fair value and for additional details regarding the fair value hierarchy, see Note 5, Fair Value Measurements. In Millions December 31, 2022 December 31, 2021 Carrying Amount Fair Value Carrying Amount Fair Value Total Level Total Level 1 2 3 1 2 3 CMS Energy, including Consumers Assets Long-term receivables 1 $ 14 $ 14 $ — $ — $ 14 $ 14 $ 14 $ — $ — $ 14 Liabilities Long-term debt 2 14,212 12,384 987 8,741 2,656 12,419 13,800 1,189 10,656 1,955 Long-term payables 3 9 7 — — 7 31 32 — — 32 Consumers Assets Long-term receivables 1 $ 14 $ 14 $ — $ — $ 14 $ 14 $ 14 $ — $ — $ 14 Notes receivable – related party 4 101 101 — — 101 104 104 — — 104 Liabilities Long-term debt 5 10,183 8,728 — 6,172 2,556 8,415 9,410 — 7,455 1,955 1 Includes current portion of long-term accounts receivable and notes receivable of $7 million at December 31, 2022 and $9 million at December 31, 2021. 2 Includes current portion of long-term debt of $1,090 million at December 31, 2022 and $373 million at December 31, 2021. 3 Includes current portion of long-term payables of $2 million at December 31, 2022 and $23 million at December 31, 2021. 4 Includes current portion of notes receivable – related party of $7 million at December 31, 2022 and 2021. 5 Includes current portion of long-term debt of $991 million at December 31, 2022 and $365 million at December 31, 2021. |
Plant, Property, and Equipment
Plant, Property, and Equipment (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Public Utility, Property, Plant and Equipment [Line Items] | |
Schedule Of Property, Plant And Equipment | Presented in the following table are details of CMS Energy’s and Consumers’ plant, property, and equipment: In Millions December 31 Estimated 2022 2021 CMS Energy, including Consumers Plant, property, and equipment, gross Consumers 3 - 125 $ 29,342 $ 28,771 NorthStar Clean Energy Independent power production 1 3 - 40 1,124 1,121 Assets under finance leases 2 24 — Other 3 - 5 1 1 Plant, property, and equipment, gross $ 30,491 $ 29,893 Construction work in progress 1,182 961 Accumulated depreciation and amortization (8,960) (8,502) Total plant, property, and equipment 3 $ 22,713 $ 22,352 Consumers Plant, property, and equipment, gross Electric Generation 15 - 125 $ 5,780 $ 6,704 Distribution 15 - 75 10,590 9,815 Other 5 - 55 1,374 1,309 Assets under finance leases 2 126 319 Gas Distribution 20 - 85 6,951 6,338 Transmission 17 - 75 2,440 2,319 Underground storage facilities 4 27 - 75 1,197 1,117 Other 5 - 55 835 814 Assets under finance leases 2 20 13 Other non-utility property 3 - 51 29 23 Plant, property, and equipment, gross $ 29,342 $ 28,771 Construction work in progress 994 915 Accumulated depreciation and amortization (8,791) (8,371) Total plant, property, and equipment 2 $ 21,545 $ 21,315 1 A portion of independent power production assets are leased to others under operating leases. For information regarding CMS Energy’s operating leases of owned assets, see Note 8, Leases. 2 For information regarding the amortization terms of CMS Energy’s and Consumers’ assets under finance leases, see Note 8, Leases. 3 Consumers’ plant additions were $2.3 billion for the year ended December 31, 2022 and $2.4 billion for the year ended December 31, 2021. Consumers’ plant retirements, which include the impact of disallowances and transfers to held for sale, were $290 million for the year ended December 31, 2022 and $361 million for the year ended December 31, 2021. Consumers plans to retire the J.H. Campbell 1, 2, & 3 coal-fueled electric generating units in 2025. Accordingly, in 2022, Consumers removed from total plant, property, and equipment $1.3 billion, representing the remaining book value of the three units upon their retirement, and recorded it as a regulatory asset. For additional details, see Note 2, Regulatory Matters. 4 Underground storage includes base natural gas of $26 million at December 31, 2022 and 2021. Base natural gas is not subject to depreciation. |
Schedule of Finite-Lived Intangible Assets by Major Class Table | Presented in the following table are details about Consumers’ intangible assets: In Millions Description Amortization Life in Years December 31, 2022 December 31, 2021 Gross Cost 1 Accumulated Amortization Gross Cost 1 Accumulated Amortization Consumers Software development 3 - 15 $ 846 $ 593 $ 840 $ 592 Rights of way 50 - 85 218 61 211 60 Franchises and consents 5 - 50 16 10 16 10 Leasehold improvements various 2 9 6 9 6 Other intangibles various 25 16 26 16 Total $ 1,114 $ 686 $ 1,102 $ 684 1 Consumers’ intangible asset additions were $116 million for the year ended December 31, 2022 and $88 million for the year ended December 31, 2021. Consumers’ intangible asset retirements were $104 million for the year ended December 31, 2022 and $91 million for the year ended December 31, 2021. 2 Leasehold improvements are amortized over the life of the lease, which may change whenever the lease is renewed or extended. |
Public Utilities Property Plant and Equipment Schedule of Accumulated Depreciation and Amortization Table | Presented in the following table are further details about CMS Energy’s and Consumers’ accumulated depreciation and amortization: In Millions Years Ended December 31 2022 2021 CMS Energy, including Consumers Utility plant assets $ 8,785 $ 8,366 Non-utility plant assets 175 136 Consumers Utility plant assets $ 8,785 $ 8,366 Non-utility plant assets 6 5 |
Schedule Of Depreciation And Amortization | Presented in the following table are the components of CMS Energy’s and Consumers’ depreciation and amortization expense: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Depreciation expense – plant, property, and equipment $ 990 $ 975 $ 901 Amortization expense Software 103 108 112 Other intangible assets 5 4 4 Securitized regulatory assets 28 27 26 Total depreciation and amortization expense $ 1,126 $ 1,114 $ 1,043 Consumers Depreciation expense – plant, property, and equipment $ 952 $ 938 $ 881 Amortization expense Software 103 108 112 Other intangible assets 5 4 4 Securitized regulatory assets 28 27 26 Total depreciation and amortization expense $ 1,088 $ 1,077 $ 1,023 |
Schedule Of Estimated Amortization Expense For Intangibles | Presented in the following table is Consumers’ estimated amortization expense on intangible assets for each of the next five years: In Millions 2023 2024 2025 2026 2027 Consumers Intangible asset amortization expense $ 96 $ 82 $ 80 $ 76 $ 64 |
Consumers Energy Company | |
Public Utility, Property, Plant and Equipment [Line Items] | |
Schedule Of Property, Plant And Equipment | Presented in the following table are details of CMS Energy’s and Consumers’ plant, property, and equipment: In Millions December 31 Estimated 2022 2021 CMS Energy, including Consumers Plant, property, and equipment, gross Consumers 3 - 125 $ 29,342 $ 28,771 NorthStar Clean Energy Independent power production 1 3 - 40 1,124 1,121 Assets under finance leases 2 24 — Other 3 - 5 1 1 Plant, property, and equipment, gross $ 30,491 $ 29,893 Construction work in progress 1,182 961 Accumulated depreciation and amortization (8,960) (8,502) Total plant, property, and equipment 3 $ 22,713 $ 22,352 Consumers Plant, property, and equipment, gross Electric Generation 15 - 125 $ 5,780 $ 6,704 Distribution 15 - 75 10,590 9,815 Other 5 - 55 1,374 1,309 Assets under finance leases 2 126 319 Gas Distribution 20 - 85 6,951 6,338 Transmission 17 - 75 2,440 2,319 Underground storage facilities 4 27 - 75 1,197 1,117 Other 5 - 55 835 814 Assets under finance leases 2 20 13 Other non-utility property 3 - 51 29 23 Plant, property, and equipment, gross $ 29,342 $ 28,771 Construction work in progress 994 915 Accumulated depreciation and amortization (8,791) (8,371) Total plant, property, and equipment 2 $ 21,545 $ 21,315 1 A portion of independent power production assets are leased to others under operating leases. For information regarding CMS Energy’s operating leases of owned assets, see Note 8, Leases. 2 For information regarding the amortization terms of CMS Energy’s and Consumers’ assets under finance leases, see Note 8, Leases. 3 Consumers’ plant additions were $2.3 billion for the year ended December 31, 2022 and $2.4 billion for the year ended December 31, 2021. Consumers’ plant retirements, which include the impact of disallowances and transfers to held for sale, were $290 million for the year ended December 31, 2022 and $361 million for the year ended December 31, 2021. Consumers plans to retire the J.H. Campbell 1, 2, & 3 coal-fueled electric generating units in 2025. Accordingly, in 2022, Consumers removed from total plant, property, and equipment $1.3 billion, representing the remaining book value of the three units upon their retirement, and recorded it as a regulatory asset. For additional details, see Note 2, Regulatory Matters. 4 Underground storage includes base natural gas of $26 million at December 31, 2022 and 2021. Base natural gas is not subject to depreciation. Assets Under Finance Leases: Presented in the following table are further details about changes in CMS Energy’s and Consumers’ assets under finance leases: In Millions Years Ended December 31 2022 2021 CMS Energy, including Consumers Balance at beginning of period $ 332 $ 336 Additions 44 — Net retirements and other adjustments (206) (4) Balance at end of period $ 170 $ 332 Consumers Balance at beginning of period $ 332 $ 336 Additions 20 — Net retirements and other adjustments (206) (4) Balance at end of period $ 146 $ 332 |
Schedule of Finite-Lived Intangible Assets by Major Class Table | Presented in the following table are details about Consumers’ intangible assets: In Millions Description Amortization Life in Years December 31, 2022 December 31, 2021 Gross Cost 1 Accumulated Amortization Gross Cost 1 Accumulated Amortization Consumers Software development 3 - 15 $ 846 $ 593 $ 840 $ 592 Rights of way 50 - 85 218 61 211 60 Franchises and consents 5 - 50 16 10 16 10 Leasehold improvements various 2 9 6 9 6 Other intangibles various 25 16 26 16 Total $ 1,114 $ 686 $ 1,102 $ 684 1 Consumers’ intangible asset additions were $116 million for the year ended December 31, 2022 and $88 million for the year ended December 31, 2021. Consumers’ intangible asset retirements were $104 million for the year ended December 31, 2022 and $91 million for the year ended December 31, 2021. 2 Leasehold improvements are amortized over the life of the lease, which may change whenever the lease is renewed or extended. |
Public Utilities, Allowance For Funds Used During Construction Average Rate | Presented in the following table are Consumers’ average AFUDC capitalization rates: Years Ended December 31 2022 2021 2020 Electric 6.2 % 6.2 % 6.9 % Gas 5.6 5.6 5.7 |
Public Utilities Property Plant and Equipment Schedule of Accumulated Depreciation and Amortization Table | Presented in the following table are further details about CMS Energy’s and Consumers’ accumulated depreciation and amortization: In Millions Years Ended December 31 2022 2021 CMS Energy, including Consumers Utility plant assets $ 8,785 $ 8,366 Non-utility plant assets 175 136 Consumers Utility plant assets $ 8,785 $ 8,366 Non-utility plant assets 6 5 |
Public Utilities Property Plant and Equipment Schedule of Composite Depreciation Rate Table | Presented in the following table are the composite depreciation rates for Consumers’ segment properties: Years Ended December 31 2022 2021 2020 Electric utility property 3.7 % 3.9 % 3.9 % Gas utility property 2.9 2.9 2.9 Other property 8.9 9.4 9.8 |
Schedule Of Depreciation And Amortization | Presented in the following table are the components of CMS Energy’s and Consumers’ depreciation and amortization expense: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Depreciation expense – plant, property, and equipment $ 990 $ 975 $ 901 Amortization expense Software 103 108 112 Other intangible assets 5 4 4 Securitized regulatory assets 28 27 26 Total depreciation and amortization expense $ 1,126 $ 1,114 $ 1,043 Consumers Depreciation expense – plant, property, and equipment $ 952 $ 938 $ 881 Amortization expense Software 103 108 112 Other intangible assets 5 4 4 Securitized regulatory assets 28 27 26 Total depreciation and amortization expense $ 1,088 $ 1,077 $ 1,023 |
Schedule Of Estimated Amortization Expense For Intangibles | Presented in the following table is Consumers’ estimated amortization expense on intangible assets for each of the next five years: In Millions 2023 2024 2025 2026 2027 Consumers Intangible asset amortization expense $ 96 $ 82 $ 80 $ 76 $ 64 |
Jointly Owned Regulated Utility Facilities | Presented in the following table are Consumers’ investments in jointly owned regulated utility facilities at December 31, 2022: In Millions, Except Ownership Share J.H. Campbell Unit 3 Ludington Other Ownership share 93.3 % 51.0 % various Utility plant in service $ 1,767 $ 591 $ 412 Accumulated depreciation (816) (210) (93) Construction work in progress 10 21 21 Net investment $ 961 $ 402 $ 340 |
Leases (Tables)
Leases (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Leases [Line Items] | |
Assets and Liabilities of Lessee | Presented in the following table is information about CMS Energy’s and Consumers’ lease right-of-use assets and lease liabilities: In Millions, Except as Noted CMS Energy, including Consumers Consumers December 31 2022 2021 2022 2021 Operating leases Right-of-use assets 1 $ 31 $ 26 $ 27 $ 22 Lease liabilities Current lease liabilities 2 4 3 4 3 Non-current lease liabilities 3 27 25 23 19 Finance leases Right-of-use assets 82 57 58 57 Lease liabilities 4 Current lease liabilities 9 6 9 6 Non-current lease liabilities 68 46 45 46 Weighted-average remaining lease term (in years) Operating leases 20 23 18 21 Finance leases 18 12 10 12 Weighted-average discount rate Operating leases 4.0 % 4.0 % 3.9 % 3.9 % Finance leases 5 5.2 1.7 1.6 1.7 1 CMS Energy’s and Consumers’ operating right-of-use lease assets are reported as other non ‑ current assets on their consolidated balance sheets. 2 The current portion of CMS Energy’s and Consumers’ operating lease liabilities are reported as other current liabilities on their consolidated balance sheets. 3 The non ‑ current portion of CMS Energy’s and Consumers’ operating lease liabilities are reported as other non ‑ current liabilities on their consolidated balance sheets. 4 Includes related-party lease liabilities of $25 million, of which less than $1 million was current, at December 31, 2022 and 2021. 5 This rate excludes the impact of Consumers’ pipeline agreements and long-term PPAs accounted for as finance leases. The required capacity payments under these agreements, when compared to the underlying fair value of the leased assets, result in effective interest rates that exceed market rates for leases with similar terms. |
Schedule of Lease Cost | Presented in the following table is a summary of CMS Energy’s and Consumers’ total lease costs: In Millions Years Ended December 31 2022 2021 CMS Energy, including Consumers Operating lease costs $ 6 $ 8 Finance lease costs Amortization of right-of-use assets 12 7 Interest on lease liabilities 14 16 Variable lease costs 93 90 Short-term lease costs 23 22 Total lease costs $ 148 $ 143 Consumers Operating lease costs $ 6 $ 8 Finance lease costs Amortization of right-of-use assets 12 7 Interest on lease liabilities 14 16 Variable lease costs 93 90 Short-term lease costs 22 21 Total lease costs $ 147 $ 142 Presented in the following table is supplemental cash flow information related to CMS Energy’s and Consumers’ lease liabilities: In Millions Years Ended December 31 2022 2021 CMS Energy, including Consumers Cash paid for amounts included in the measurement of lease liabilities Cash used in operating activities for operating leases $ 6 $ 8 Cash used in operating activities for finance leases 14 16 Cash used in financing activities for finance leases 13 7 Lease liabilities arising from obtaining right-of-use assets Operating leases 10 2 Finance leases 36 — Consumers Cash paid for amounts included in the measurement of lease liabilities Cash used in operating activities for operating leases $ 6 $ 8 Cash used in operating activities for finance leases 14 16 Cash used in financing activities for finance leases 12 7 Lease liabilities arising from obtaining right-of-use assets Operating leases 10 2 Finance leases 12 — |
Summary of Minimum Annual Rental Commitments | Presented in the following table are the minimum rental commitments under CMS Energy’s and Consumers’ non-cancelable leases: In Millions Finance Leases December 31, 2022 Operating Leases Pipelines and PPAs Other Total CMS Energy, including Consumers 2023 $ 5 $ 15 $ 8 $ 23 2024 5 13 6 19 2025 3 13 3 16 2026 2 13 4 17 2027 2 13 2 15 2028 and thereafter 31 39 67 106 Total minimum lease payments $ 48 $ 106 $ 90 $ 196 Less discount 17 75 44 119 Present value of minimum lease payments $ 31 $ 31 $ 46 $ 77 Consumers 2023 $ 5 $ 15 $ 7 $ 22 2024 4 13 5 18 2025 3 13 2 15 2026 2 13 2 15 2027 1 13 1 14 2028 and thereafter 26 39 8 47 Total minimum lease payments $ 41 $ 106 $ 25 $ 131 Less discount 14 75 2 77 Present value of minimum lease payments $ 27 $ 31 $ 23 $ 54 |
Summary of Future Payments to be Received | Presented in the following table are the minimum rental payments to be received under CMS Energy’s non‑cancelable operating leases: In Millions December 31, 2022 2023 $ 43 2024 43 2025 44 2026 18 Total minimum lease payments $ 148 |
Consumers Energy Company | |
Leases [Line Items] | |
Assets and Liabilities of Lessee | Presented in the following table is information about CMS Energy’s and Consumers’ lease right-of-use assets and lease liabilities: In Millions, Except as Noted CMS Energy, including Consumers Consumers December 31 2022 2021 2022 2021 Operating leases Right-of-use assets 1 $ 31 $ 26 $ 27 $ 22 Lease liabilities Current lease liabilities 2 4 3 4 3 Non-current lease liabilities 3 27 25 23 19 Finance leases Right-of-use assets 82 57 58 57 Lease liabilities 4 Current lease liabilities 9 6 9 6 Non-current lease liabilities 68 46 45 46 Weighted-average remaining lease term (in years) Operating leases 20 23 18 21 Finance leases 18 12 10 12 Weighted-average discount rate Operating leases 4.0 % 4.0 % 3.9 % 3.9 % Finance leases 5 5.2 1.7 1.6 1.7 1 CMS Energy’s and Consumers’ operating right-of-use lease assets are reported as other non ‑ current assets on their consolidated balance sheets. 2 The current portion of CMS Energy’s and Consumers’ operating lease liabilities are reported as other current liabilities on their consolidated balance sheets. 3 The non ‑ current portion of CMS Energy’s and Consumers’ operating lease liabilities are reported as other non ‑ current liabilities on their consolidated balance sheets. 4 Includes related-party lease liabilities of $25 million, of which less than $1 million was current, at December 31, 2022 and 2021. 5 This rate excludes the impact of Consumers’ pipeline agreements and long-term PPAs accounted for as finance leases. The required capacity payments under these agreements, when compared to the underlying fair value of the leased assets, result in effective interest rates that exceed market rates for leases with similar terms. |
Schedule of Lease Cost | Presented in the following table is a summary of CMS Energy’s and Consumers’ total lease costs: In Millions Years Ended December 31 2022 2021 CMS Energy, including Consumers Operating lease costs $ 6 $ 8 Finance lease costs Amortization of right-of-use assets 12 7 Interest on lease liabilities 14 16 Variable lease costs 93 90 Short-term lease costs 23 22 Total lease costs $ 148 $ 143 Consumers Operating lease costs $ 6 $ 8 Finance lease costs Amortization of right-of-use assets 12 7 Interest on lease liabilities 14 16 Variable lease costs 93 90 Short-term lease costs 22 21 Total lease costs $ 147 $ 142 Presented in the following table is supplemental cash flow information related to CMS Energy’s and Consumers’ lease liabilities: In Millions Years Ended December 31 2022 2021 CMS Energy, including Consumers Cash paid for amounts included in the measurement of lease liabilities Cash used in operating activities for operating leases $ 6 $ 8 Cash used in operating activities for finance leases 14 16 Cash used in financing activities for finance leases 13 7 Lease liabilities arising from obtaining right-of-use assets Operating leases 10 2 Finance leases 36 — Consumers Cash paid for amounts included in the measurement of lease liabilities Cash used in operating activities for operating leases $ 6 $ 8 Cash used in operating activities for finance leases 14 16 Cash used in financing activities for finance leases 12 7 Lease liabilities arising from obtaining right-of-use assets Operating leases 10 2 Finance leases 12 — |
Summary of Minimum Annual Rental Commitments | Presented in the following table are the minimum rental commitments under CMS Energy’s and Consumers’ non-cancelable leases: In Millions Finance Leases December 31, 2022 Operating Leases Pipelines and PPAs Other Total CMS Energy, including Consumers 2023 $ 5 $ 15 $ 8 $ 23 2024 5 13 6 19 2025 3 13 3 16 2026 2 13 4 17 2027 2 13 2 15 2028 and thereafter 31 39 67 106 Total minimum lease payments $ 48 $ 106 $ 90 $ 196 Less discount 17 75 44 119 Present value of minimum lease payments $ 31 $ 31 $ 46 $ 77 Consumers 2023 $ 5 $ 15 $ 7 $ 22 2024 4 13 5 18 2025 3 13 2 15 2026 2 13 2 15 2027 1 13 1 14 2028 and thereafter 26 39 8 47 Total minimum lease payments $ 41 $ 106 $ 25 $ 131 Less discount 14 75 2 77 Present value of minimum lease payments $ 27 $ 31 $ 23 $ 54 |
Asset Retirement Obligations (T
Asset Retirement Obligations (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Asset Retirement Obligations [Line Items] | |
Schedule of Categories of Assets for which an ARO Liability is Recorded | Presented below are the categories of assets that CMS Energy and Consumers have legal obligations to remove at the end of their useful lives and for which they have an ARO liability recorded: ARO Description In-Service Date Long-Lived Assets Closure of coal ash disposal areas various Generating plants coal ash areas Gas distribution cut, purge, and cap various Gas distribution mains and services Asbestos abatement 1973 Electric and gas utility plant Closure of renewable generation assets various Wind and solar generation facilities Gas wells plug and abandon various Gas transmission and storage |
Schedule of Change in Asset Retirement Obligation | Presented in the following tables are the changes in CMS Energy’s and Consumers’ ARO liabilities: In Millions Company and ARO Description ARO Liability 12/31/2021 Incurred Settled Accretion Cash Flow Revisions 1 ARO Liability 12/31/2022 CMS Energy, including Consumers Consumers $ 605 $ 1 $ (39) $ 27 $ 128 $ 722 Renewable generation assets 23 — — 1 — 24 Total CMS Energy $ 628 $ 1 $ (39) $ 28 $ 128 $ 746 Consumers Coal ash disposal areas $ 157 $ — $ (20) $ 7 $ 128 $ 272 Gas distribution cut, purge, and cap 282 1 (11) 15 — 287 Asbestos abatement 38 — (1) 2 — 39 Renewable generation assets 93 — — 2 — 95 Gas wells plug and abandon 35 — (7) 1 — 29 Total Consumers $ 605 $ 1 $ (39) $ 27 $ 128 $ 722 1 Increase was attributable to a proposed change for closure work at the J.H. Campbell 3 ash disposal landfill and an updated cost estimate for other coal ash disposal areas. In Millions Company and ARO Description ARO Liability 12/31/2020 Incurred Settled Accretion Cash Flow Revisions ARO Liability 12/31/2021 CMS Energy, including Consumers Consumers $ 530 $ 71 $ (53) $ 24 $ 33 $ 605 Renewable generation assets 23 — — — — 23 Total CMS Energy $ 553 $ 71 $ (53) $ 24 $ 33 $ 628 Consumers Coal ash disposal areas $ 148 $ — $ (34) $ 5 $ 38 $ 157 Gas distribution cut, purge, and cap 240 39 (10) 13 — 282 Asbestos abatement 36 — — 2 — 38 Renewable generation assets 74 16 — 3 — 93 Gas wells plug and abandon 32 16 (9) 1 (5) 35 Total Consumers $ 530 $ 71 $ (53) $ 24 $ 33 $ 605 |
Consumers Energy Company | |
Asset Retirement Obligations [Line Items] | |
Schedule of Categories of Assets for which an ARO Liability is Recorded | Presented below are the categories of assets that CMS Energy and Consumers have legal obligations to remove at the end of their useful lives and for which they have an ARO liability recorded: ARO Description In-Service Date Long-Lived Assets Closure of coal ash disposal areas various Generating plants coal ash areas Gas distribution cut, purge, and cap various Gas distribution mains and services Asbestos abatement 1973 Electric and gas utility plant Closure of renewable generation assets various Wind and solar generation facilities Gas wells plug and abandon various Gas transmission and storage |
Schedule of Change in Asset Retirement Obligation | Presented in the following tables are the changes in CMS Energy’s and Consumers’ ARO liabilities: In Millions Company and ARO Description ARO Liability 12/31/2021 Incurred Settled Accretion Cash Flow Revisions 1 ARO Liability 12/31/2022 CMS Energy, including Consumers Consumers $ 605 $ 1 $ (39) $ 27 $ 128 $ 722 Renewable generation assets 23 — — 1 — 24 Total CMS Energy $ 628 $ 1 $ (39) $ 28 $ 128 $ 746 Consumers Coal ash disposal areas $ 157 $ — $ (20) $ 7 $ 128 $ 272 Gas distribution cut, purge, and cap 282 1 (11) 15 — 287 Asbestos abatement 38 — (1) 2 — 39 Renewable generation assets 93 — — 2 — 95 Gas wells plug and abandon 35 — (7) 1 — 29 Total Consumers $ 605 $ 1 $ (39) $ 27 $ 128 $ 722 1 Increase was attributable to a proposed change for closure work at the J.H. Campbell 3 ash disposal landfill and an updated cost estimate for other coal ash disposal areas. In Millions Company and ARO Description ARO Liability 12/31/2020 Incurred Settled Accretion Cash Flow Revisions ARO Liability 12/31/2021 CMS Energy, including Consumers Consumers $ 530 $ 71 $ (53) $ 24 $ 33 $ 605 Renewable generation assets 23 — — — — 23 Total CMS Energy $ 553 $ 71 $ (53) $ 24 $ 33 $ 628 Consumers Coal ash disposal areas $ 148 $ — $ (34) $ 5 $ 38 $ 157 Gas distribution cut, purge, and cap 240 39 (10) 13 — 282 Asbestos abatement 36 — — 2 — 38 Renewable generation assets 74 16 — 3 — 93 Gas wells plug and abandon 32 16 (9) 1 (5) 35 Total Consumers $ 530 $ 71 $ (53) $ 24 $ 33 $ 605 |
Retirement Benefits (Tables)
Retirement Benefits (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Defined Benefit Plan Disclosure [Line Items] | |
Schedule Of SERP Trust Assets, ABO And Contributions | Presented in the following table are the fair values of trust assets and ABO for CMS Energy’s and Consumers’ DB SERP: In Millions Years Ended December 31 2022 2021 CMS Energy, including Consumers Trust assets $ 137 $ 142 ABO 118 149 Consumers Trust assets $ 101 $ 104 ABO 85 108 |
Schedule Of Assumptions Used | Presented in the following table are the weighted-average assumptions used in CMS Energy’s and Consumers’ retirement benefit plans to determine benefit obligations and net periodic benefit cost: December 31 2022 2021 2020 CMS Energy, including Consumers Weighted average for benefit obligations 1 Discount rate 2 DB Pension Plan A 5.24 % 3.02 % 2.73 % DB Pension Plan B 5.14 2.79 2.41 DB SERP 5.13 2.78 2.40 OPEB Plan 5.21 2.99 2.69 Rate of compensation increase DB Pension Plan A 3.60 3.60 3.70 DB SERP 5.50 5.50 5.50 Weighted average for net periodic benefit cost 1 Service cost discount rate 2,3 DB Pension Plan A 3.09 % 2.83 % 3.44 % DB SERP 3.09 2.84 3.46 OPEB Plan 3.23 3.03 3.57 Interest cost discount rate 2,3 DB Pension Plan A 2.44 1.97 2.92 DB Pension Plan B 2.21 1.70 2.74 DB SERP 2.21 1.72 2.74 OPEB Plan 2.45 1.99 2.88 Expected long-term rate of return on plan assets 4 DB Pension Plans 6.50 6.75 6.75 OPEB Plan 6.50 6.75 6.75 Rate of compensation increase DB Pension Plan A 3.60 3.70 3.50 DB SERP 5.50 5.50 5.50 1 The mortality assumption for benefit obligations was based on the Pri-2012 Mortality Table, with improvement scale MP-2021 for 2022 and 2021 and improvement scale MP-2020 for 2020. The mortality assumption for net periodic benefit cost was based on the Pri-2012 Mortality Table, with improvement scales MP-2021 for 2022, MP-2020 for 2021, and MP-2019 for 2020. 2 The discount rate reflects the rate at which benefits could be effectively settled and is equal to the equivalent single rate resulting from a yield-curve analysis. This analysis incorporated the projected benefit payments specific to CMS Energy’s and Consumers’ DB Pension Plans and OPEB Plan and the yields on high-quality corporate bonds rated Aa or better. 3 CMS Energy and Consumers have elected to use a full-yield-curve approach in the estimation of service cost and interest cost; this approach applies individual spot rates along the yield curve to future projected benefit payments based on the time of payment. 4 CMS Energy and Consumers determined the long-term rate of return using historical market returns, the present and expected future economic environment, the capital market principles of risk and return, and the expert opinions of individuals and firms with financial market knowledge. CMS Energy and Consumers |
Schedule Of Net Benefit Costs | Presented in the following table are the costs (credits) and other changes in plan assets and benefit obligations incurred in CMS Energy’s and Consumers’ retirement benefit plans: In Millions DB Pension Plans and DB SERP OPEB Plan Years Ended December 31 2022 2021 2020 2022 2021 2020 CMS Energy, including Consumers Net periodic cost (credit) Service cost $ 41 $ 53 $ 50 $ 17 $ 18 $ 16 Interest cost 84 63 83 28 23 33 Settlement loss 1 1 1 — — — Expected return on plan assets (206) (208) (191) (115) (109) (100) Amortization of: Net loss 40 100 95 1 8 15 Prior service cost (credit) 4 4 1 (51) (53) (56) Settlement loss 9 6 2 — — — Net periodic cost (credit) $ (27) $ 19 $ 41 $ (120) $ (113) $ (92) Consumers Net periodic cost (credit) Service cost $ 39 $ 51 $ 49 $ 17 $ 17 $ 15 Interest cost 79 59 78 27 23 31 Expected return on plan assets (194) (197) (181) (107) (102) (93) Amortization of: Net loss 37 96 90 — 8 15 Prior service cost (credit) 4 4 1 (50) (51) (54) Settlement loss 9 6 2 — — — Net periodic cost (credit) $ (26) $ 19 $ 39 $ (113) $ (105) $ (86) |
Schedule Of Funded Status Of Retirement Benefit Plans | Presented in the following table are reconciliations of the funded status of CMS Energy’s and Consumers’ retirement benefit plans with their retirement benefit plans’ liabilities: In Millions DB Pension Plans DB SERP OPEB Plan Years Ended December 31 2022 2021 2022 2021 2022 2021 CMS Energy, including Consumers Benefit obligation at beginning of period $ 3,070 $ 3,266 $ 149 $ 160 $ 1,166 $ 1,205 Service cost 41 53 — — 17 18 Interest cost 81 60 3 3 28 23 Plan amendments — — — — — 5 Actuarial gain (811) 1 (108) 1 (25) (4) (274) 1 (32) 1 Benefits paid (212) (201) (10) (10) (48) (53) Benefit obligation at end of period $ 2,169 $ 3,070 $ 117 $ 149 $ 889 $ 1,166 Plan assets at fair value at beginning of period $ 3,599 $ 3,402 $ — $ — $ 1,787 $ 1,645 Actual return on plan assets (567) 398 — — (294) 194 Company contribution — — 10 10 — — Actual benefits paid (212) (201) (10) (10) (47) (52) Plan assets at fair value at end of period $ 2,820 $ 3,599 $ — $ — $ 1,446 $ 1,787 Funded status $ 651 2 $ 529 2 $ (117) $ (149) $ 557 $ 621 Consumers Benefit obligation at beginning of period $ 109 $ 117 $ 1,122 $ 1,158 Service cost — — 17 17 Interest cost 2 2 27 23 Plan amendments — — — 5 Actuarial gain (19) (3) (265) 1 (30) 1 Benefits paid (7) (7) (45) (51) Benefit obligation at end of period $ 85 $ 109 $ 856 $ 1,122 Plan assets at fair value at beginning of period $ — $ — $ 1,668 $ 1,535 Actual return on plan assets — — (273) 182 Company contribution 7 7 — — Actual benefits paid (7) (7) (45) (49) Plan assets at fair value at end of period $ — $ — $ 1,350 $ 1,668 Funded status $ (85) $ (109) $ 494 $ 546 1 The actuarial gains for 2022 and 2021 for the DB Pension Plans and OPEB Plan were primarily the result of higher discount rates. 2 The total funded status of the DB Pension Plans attributable to Consumers, based on an allocation of expenses, was $632 million at December 31, 2022 and $510 million at December 31, 2021. |
Schedule Of Retirement Benefit Plan Assets (Liabilities) | Presented in the following table is the classification of CMS Energy’s and Consumers’ retirement benefit plans’ assets and liabilities: In Millions December 31 2022 2021 CMS Energy, including Consumers Non-current assets DB Pension Plans $ 651 $ 529 OPEB Plan 557 621 Current liabilities DB SERP 10 10 Non-current liabilities DB SERP 107 139 Consumers Non-current assets DB Pension Plans $ 632 $ 510 OPEB Plan 494 546 Current liabilities DB SERP 7 7 Non-current liabilities DB SERP 78 102 |
Schedule Of Net Periodic Benefit Cost Not Yet Recognized | Presented in the following table are the amounts recognized in regulatory assets, regulatory liabilities, and AOCI that have not been recognized as components of net periodic benefit cost. For additional details on regulatory assets and regulatory liabilities, see Note 2, Regulatory Matters. In Millions DB Pension Plans and DB SERP OPEB Plan December 31 2022 2021 2022 2021 CMS Energy, including Consumers Regulatory assets (liabilities) Net loss $ 724 $ 812 $ 251 $ 136 Prior service cost (credit) 21 25 (140) (190) Regulatory assets (liabilities) $ 745 $ 837 $ 111 $ (54) AOCI Net loss (gain) 69 94 2 (17) Prior service cost (credit) 1 — (3) (5) Total amounts recognized in regulatory assets (liabilities) and AOCI $ 815 $ 931 $ 110 $ (76) Consumers Regulatory assets (liabilities) Net loss $ 724 $ 812 $ 251 $ 136 Prior service cost (credit) 21 25 (140) (190) Regulatory assets (liabilities) $ 745 $ 837 $ 111 $ (54) AOCI Net loss 20 41 — — Total amounts recognized in regulatory assets (liabilities) and AOCI $ 765 $ 878 $ 111 $ (54) |
Schedule Of Allocation Of Plan Assets | Presented in the following tables are the fair values of the assets of CMS Energy’s DB Pension Plans and OPEB Plan, by asset category and by level within the fair value hierarchy. For additional details regarding the fair value hierarchy, see Note 5, Fair Value Measurements. In Millions DB Pension Plans December 31, 2022 December 31, 2021 Total Level 1 Total Level 1 Level 2 CMS Energy, including Consumers Cash and short-term investments $ 122 $ 122 $ 30 $ 30 $ — U.S. government and agencies securities — — 209 — 209 Corporate debt — — 595 — 595 State and municipal bonds — — 13 — 13 Foreign corporate bonds — — 66 — 66 Mutual funds 263 263 785 785 — $ 385 $ 385 $ 1,698 $ 815 $ 883 Pooled funds 2,435 1,901 Total $ 2,820 $ 3,599 In Millions OPEB Plan December 31, 2022 December 31, 2021 Total Level 1 Total Level 1 Level 2 CMS Energy, including Consumers Cash and short-term investments $ 28 $ 28 $ 21 $ 21 $ — U.S. government and agencies securities — — 25 — 25 Corporate debt — — 73 — 73 State and municipal bonds — — 2 — 2 Foreign corporate bonds — — 8 — 8 Common stocks 69 69 85 85 — Mutual funds 754 754 941 941 — $ 851 $ 851 $ 1,155 $ 1,047 $ 108 Pooled funds 595 632 Total $ 1,446 $ 1,787 |
Schedule Of Asset Allocation | Presented in the following table are the investment components of the assets of CMS Energy’s DB Pension Plans and OPEB Plan as of December 31, 2022: DB Pension Plans OPEB Plan Equity securities 38.0 % 55.0 % Fixed-income securities 47.0 38.0 Real asset investments 11.0 5.0 Cash and cash equivalents 4.0 2.0 100.0 % 100.0 % |
Schedule Of Expected Benefit Payments | Presented in the following table are the expected benefit payments for each of the next five years and the five ‑ year period thereafter: In Millions DB Pension Plans DB SERP OPEB Plan CMS Energy, including Consumers 2023 $ 160 $ 10 $ 55 2024 158 10 57 2025 161 10 58 2026 160 10 59 2027 159 10 60 2028-2032 790 45 312 Consumers 2023 $ 150 $ 7 $ 52 2024 149 7 54 2025 151 7 55 2026 151 7 56 2027 150 7 58 2028-2032 745 30 298 |
Consumers Energy Company | |
Defined Benefit Plan Disclosure [Line Items] | |
Schedule Of SERP Trust Assets, ABO And Contributions | Presented in the following table are the fair values of trust assets and ABO for CMS Energy’s and Consumers’ DB SERP: In Millions Years Ended December 31 2022 2021 CMS Energy, including Consumers Trust assets $ 137 $ 142 ABO 118 149 Consumers Trust assets $ 101 $ 104 ABO 85 108 |
Schedule Of Assumptions Used | Presented in the following table are the weighted-average assumptions used in CMS Energy’s and Consumers’ retirement benefit plans to determine benefit obligations and net periodic benefit cost: December 31 2022 2021 2020 CMS Energy, including Consumers Weighted average for benefit obligations 1 Discount rate 2 DB Pension Plan A 5.24 % 3.02 % 2.73 % DB Pension Plan B 5.14 2.79 2.41 DB SERP 5.13 2.78 2.40 OPEB Plan 5.21 2.99 2.69 Rate of compensation increase DB Pension Plan A 3.60 3.60 3.70 DB SERP 5.50 5.50 5.50 Weighted average for net periodic benefit cost 1 Service cost discount rate 2,3 DB Pension Plan A 3.09 % 2.83 % 3.44 % DB SERP 3.09 2.84 3.46 OPEB Plan 3.23 3.03 3.57 Interest cost discount rate 2,3 DB Pension Plan A 2.44 1.97 2.92 DB Pension Plan B 2.21 1.70 2.74 DB SERP 2.21 1.72 2.74 OPEB Plan 2.45 1.99 2.88 Expected long-term rate of return on plan assets 4 DB Pension Plans 6.50 6.75 6.75 OPEB Plan 6.50 6.75 6.75 Rate of compensation increase DB Pension Plan A 3.60 3.70 3.50 DB SERP 5.50 5.50 5.50 1 The mortality assumption for benefit obligations was based on the Pri-2012 Mortality Table, with improvement scale MP-2021 for 2022 and 2021 and improvement scale MP-2020 for 2020. The mortality assumption for net periodic benefit cost was based on the Pri-2012 Mortality Table, with improvement scales MP-2021 for 2022, MP-2020 for 2021, and MP-2019 for 2020. 2 The discount rate reflects the rate at which benefits could be effectively settled and is equal to the equivalent single rate resulting from a yield-curve analysis. This analysis incorporated the projected benefit payments specific to CMS Energy’s and Consumers’ DB Pension Plans and OPEB Plan and the yields on high-quality corporate bonds rated Aa or better. 3 CMS Energy and Consumers have elected to use a full-yield-curve approach in the estimation of service cost and interest cost; this approach applies individual spot rates along the yield curve to future projected benefit payments based on the time of payment. 4 CMS Energy and Consumers determined the long-term rate of return using historical market returns, the present and expected future economic environment, the capital market principles of risk and return, and the expert opinions of individuals and firms with financial market knowledge. CMS Energy and Consumers |
Schedule Of Net Benefit Costs | Presented in the following table are the costs (credits) and other changes in plan assets and benefit obligations incurred in CMS Energy’s and Consumers’ retirement benefit plans: In Millions DB Pension Plans and DB SERP OPEB Plan Years Ended December 31 2022 2021 2020 2022 2021 2020 CMS Energy, including Consumers Net periodic cost (credit) Service cost $ 41 $ 53 $ 50 $ 17 $ 18 $ 16 Interest cost 84 63 83 28 23 33 Settlement loss 1 1 1 — — — Expected return on plan assets (206) (208) (191) (115) (109) (100) Amortization of: Net loss 40 100 95 1 8 15 Prior service cost (credit) 4 4 1 (51) (53) (56) Settlement loss 9 6 2 — — — Net periodic cost (credit) $ (27) $ 19 $ 41 $ (120) $ (113) $ (92) Consumers Net periodic cost (credit) Service cost $ 39 $ 51 $ 49 $ 17 $ 17 $ 15 Interest cost 79 59 78 27 23 31 Expected return on plan assets (194) (197) (181) (107) (102) (93) Amortization of: Net loss 37 96 90 — 8 15 Prior service cost (credit) 4 4 1 (50) (51) (54) Settlement loss 9 6 2 — — — Net periodic cost (credit) $ (26) $ 19 $ 39 $ (113) $ (105) $ (86) |
Schedule Of Funded Status Of Retirement Benefit Plans | Presented in the following table are reconciliations of the funded status of CMS Energy’s and Consumers’ retirement benefit plans with their retirement benefit plans’ liabilities: In Millions DB Pension Plans DB SERP OPEB Plan Years Ended December 31 2022 2021 2022 2021 2022 2021 CMS Energy, including Consumers Benefit obligation at beginning of period $ 3,070 $ 3,266 $ 149 $ 160 $ 1,166 $ 1,205 Service cost 41 53 — — 17 18 Interest cost 81 60 3 3 28 23 Plan amendments — — — — — 5 Actuarial gain (811) 1 (108) 1 (25) (4) (274) 1 (32) 1 Benefits paid (212) (201) (10) (10) (48) (53) Benefit obligation at end of period $ 2,169 $ 3,070 $ 117 $ 149 $ 889 $ 1,166 Plan assets at fair value at beginning of period $ 3,599 $ 3,402 $ — $ — $ 1,787 $ 1,645 Actual return on plan assets (567) 398 — — (294) 194 Company contribution — — 10 10 — — Actual benefits paid (212) (201) (10) (10) (47) (52) Plan assets at fair value at end of period $ 2,820 $ 3,599 $ — $ — $ 1,446 $ 1,787 Funded status $ 651 2 $ 529 2 $ (117) $ (149) $ 557 $ 621 Consumers Benefit obligation at beginning of period $ 109 $ 117 $ 1,122 $ 1,158 Service cost — — 17 17 Interest cost 2 2 27 23 Plan amendments — — — 5 Actuarial gain (19) (3) (265) 1 (30) 1 Benefits paid (7) (7) (45) (51) Benefit obligation at end of period $ 85 $ 109 $ 856 $ 1,122 Plan assets at fair value at beginning of period $ — $ — $ 1,668 $ 1,535 Actual return on plan assets — — (273) 182 Company contribution 7 7 — — Actual benefits paid (7) (7) (45) (49) Plan assets at fair value at end of period $ — $ — $ 1,350 $ 1,668 Funded status $ (85) $ (109) $ 494 $ 546 1 The actuarial gains for 2022 and 2021 for the DB Pension Plans and OPEB Plan were primarily the result of higher discount rates. 2 The total funded status of the DB Pension Plans attributable to Consumers, based on an allocation of expenses, was $632 million at December 31, 2022 and $510 million at December 31, 2021. |
Schedule Of Retirement Benefit Plan Assets (Liabilities) | Presented in the following table is the classification of CMS Energy’s and Consumers’ retirement benefit plans’ assets and liabilities: In Millions December 31 2022 2021 CMS Energy, including Consumers Non-current assets DB Pension Plans $ 651 $ 529 OPEB Plan 557 621 Current liabilities DB SERP 10 10 Non-current liabilities DB SERP 107 139 Consumers Non-current assets DB Pension Plans $ 632 $ 510 OPEB Plan 494 546 Current liabilities DB SERP 7 7 Non-current liabilities DB SERP 78 102 |
Schedule Of Net Periodic Benefit Cost Not Yet Recognized | Presented in the following table are the amounts recognized in regulatory assets, regulatory liabilities, and AOCI that have not been recognized as components of net periodic benefit cost. For additional details on regulatory assets and regulatory liabilities, see Note 2, Regulatory Matters. In Millions DB Pension Plans and DB SERP OPEB Plan December 31 2022 2021 2022 2021 CMS Energy, including Consumers Regulatory assets (liabilities) Net loss $ 724 $ 812 $ 251 $ 136 Prior service cost (credit) 21 25 (140) (190) Regulatory assets (liabilities) $ 745 $ 837 $ 111 $ (54) AOCI Net loss (gain) 69 94 2 (17) Prior service cost (credit) 1 — (3) (5) Total amounts recognized in regulatory assets (liabilities) and AOCI $ 815 $ 931 $ 110 $ (76) Consumers Regulatory assets (liabilities) Net loss $ 724 $ 812 $ 251 $ 136 Prior service cost (credit) 21 25 (140) (190) Regulatory assets (liabilities) $ 745 $ 837 $ 111 $ (54) AOCI Net loss 20 41 — — Total amounts recognized in regulatory assets (liabilities) and AOCI $ 765 $ 878 $ 111 $ (54) |
Schedule Of Expected Benefit Payments | Presented in the following table are the expected benefit payments for each of the next five years and the five ‑ year period thereafter: In Millions DB Pension Plans DB SERP OPEB Plan CMS Energy, including Consumers 2023 $ 160 $ 10 $ 55 2024 158 10 57 2025 161 10 58 2026 160 10 59 2027 159 10 60 2028-2032 790 45 312 Consumers 2023 $ 150 $ 7 $ 52 2024 149 7 54 2025 151 7 55 2026 151 7 56 2027 150 7 58 2028-2032 745 30 298 |
Stock-Based Compensation (Table
Stock-Based Compensation (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Schedule Of Restricted Stock Activity | Presented in the following tables is the activity for restricted stock and restricted stock units under the PISP: CMS Energy, including Consumers Consumers Year Ended December 31, 2022 Number of Weighted-Average Number of Weighted-Average Nonvested at beginning of period 932,573 $ 56.56 887,085 $ 56.56 Granted Restricted stock 534,386 48.69 506,911 48.57 Restricted stock units 14,255 56.13 13,611 56.07 Vested Restricted stock (395,069) 36.27 (378,759) 36.28 Restricted stock units (14,170) 52.95 (13,377) 52.79 Forfeited – restricted stock (42,452) 60.75 (37,325) 60.87 Nonvested at end of period 1,029,523 $ 60.13 978,146 $ 60.15 Year Ended December 31, 2022 CMS Energy, including Consumers Granted Time-lapse awards 123,067 116,881 Market-based awards 141,287 133,450 Performance-based awards 141,287 133,450 Restricted stock units 11,810 11,265 Dividends on market-based awards 15,864 15,085 Dividends on performance-based awards 16,216 15,423 Dividends on restricted stock units 2,445 2,346 Additional market-based shares based on achievement of condition 52,627 50,428 Additional performance-based shares based on achievement of condition 44,038 42,194 Total granted 548,641 520,522 |
Schedule of Significant Assumptions Used to Estimate Fair Value of Market-based Restricted Stock Awards | Presented in the following table are the most significant assumptions used to estimate the fair value of the market-based restricted stock awards: Years Ended December 31 2022 2021 2020 Expected volatility 27.3 % 27.6 % 14.2 % Expected dividend yield 2.8 2.8 2.4 Risk-free rate 1.4 0.2 1.6 |
Summary of Weighted-average Grant-date Fair Value | Presented in the following table is the weighted-average grant-date fair value of all awards under the PISP: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Weighted-average grant-date fair value per share Restricted stock granted $ 48.69 $ 43.52 $ 45.56 Restricted stock units granted 56.13 54.11 49.76 Consumers Weighted-average grant-date fair value per share Restricted stock granted $ 48.57 $ 42.85 $ 45.53 Restricted stock units granted 56.07 53.93 49.70 |
Schedule of Amounts Related to Restricted Stock Awards and Restricted Stock Units | Presented in the following table are amounts related to restricted stock awards and restricted stock units: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Fair value of shares that vested during the year $ 27 $ 25 $ 22 Compensation expense recognized 26 22 11 Income tax benefit recognized — 1 3 Consumers Fair value of shares that vested during the year $ 25 $ 24 $ 21 Compensation expense recognized 25 21 10 Income tax benefit recognized — 1 3 |
Consumers Energy Company | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Schedule Of Restricted Stock Activity | Presented in the following tables is the activity for restricted stock and restricted stock units under the PISP: CMS Energy, including Consumers Consumers Year Ended December 31, 2022 Number of Weighted-Average Number of Weighted-Average Nonvested at beginning of period 932,573 $ 56.56 887,085 $ 56.56 Granted Restricted stock 534,386 48.69 506,911 48.57 Restricted stock units 14,255 56.13 13,611 56.07 Vested Restricted stock (395,069) 36.27 (378,759) 36.28 Restricted stock units (14,170) 52.95 (13,377) 52.79 Forfeited – restricted stock (42,452) 60.75 (37,325) 60.87 Nonvested at end of period 1,029,523 $ 60.13 978,146 $ 60.15 Year Ended December 31, 2022 CMS Energy, including Consumers Granted Time-lapse awards 123,067 116,881 Market-based awards 141,287 133,450 Performance-based awards 141,287 133,450 Restricted stock units 11,810 11,265 Dividends on market-based awards 15,864 15,085 Dividends on performance-based awards 16,216 15,423 Dividends on restricted stock units 2,445 2,346 Additional market-based shares based on achievement of condition 52,627 50,428 Additional performance-based shares based on achievement of condition 44,038 42,194 Total granted 548,641 520,522 |
Schedule of Significant Assumptions Used to Estimate Fair Value of Market-based Restricted Stock Awards | Presented in the following table are the most significant assumptions used to estimate the fair value of the market-based restricted stock awards: Years Ended December 31 2022 2021 2020 Expected volatility 27.3 % 27.6 % 14.2 % Expected dividend yield 2.8 2.8 2.4 Risk-free rate 1.4 0.2 1.6 |
Summary of Weighted-average Grant-date Fair Value | Presented in the following table is the weighted-average grant-date fair value of all awards under the PISP: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Weighted-average grant-date fair value per share Restricted stock granted $ 48.69 $ 43.52 $ 45.56 Restricted stock units granted 56.13 54.11 49.76 Consumers Weighted-average grant-date fair value per share Restricted stock granted $ 48.57 $ 42.85 $ 45.53 Restricted stock units granted 56.07 53.93 49.70 |
Schedule of Amounts Related to Restricted Stock Awards and Restricted Stock Units | Presented in the following table are amounts related to restricted stock awards and restricted stock units: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Fair value of shares that vested during the year $ 27 $ 25 $ 22 Compensation expense recognized 26 22 11 Income tax benefit recognized — 1 3 Consumers Fair value of shares that vested during the year $ 25 $ 24 $ 21 Compensation expense recognized 25 21 10 Income tax benefit recognized — 1 3 |
Income Taxes (Tables)
Income Taxes (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Income Taxes [Line Items] | |
Schedule Of Effective Income Tax Rate Reconciliation | Presented in the following table is the difference between actual income tax expense on continuing operations and income tax expense computed by applying the statutory U.S. federal income tax rate: In Millions, Except Tax Rate Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Income from continuing operations before income taxes $ 902 $ 823 $ 809 Income tax expense at statutory rate 189 173 170 Increase (decrease) in income taxes from: State and local income taxes, net of federal effect 51 39 44 TCJA excess deferred taxes 1 (65) (50) (35) Production tax credits (45) (40) (28) Accelerated flow-through of regulatory tax benefits 2 (39) (28) (13) Research and development tax credits, net 3 (2) (3) (11) Refund of alternative minimum tax sequestration 4 — — (9) Other, net 4 4 (3) Income tax expense $ 93 $ 95 $ 115 Effective tax rate 10.3 % 11.5 % 14.2 % Consumers Income from continuing operations before income taxes $ 1,085 $ 1,024 $ 989 Income tax expense at statutory rate 228 215 208 Increase (decrease) in income taxes from: State and local income taxes, net of federal effect 59 54 47 TCJA excess deferred taxes 1 (65) (50) (35) Accelerated flow-through of regulatory tax benefits 2 (39) (28) (13) Production tax credits (40) (33) (19) Research and development tax credits, net 3 (1) (3) (11) Other, net (2) 1 (4) Income tax expense $ 140 $ 156 $ 173 Effective tax rate 12.9 % 15.2 % 17.5 % 1 In 2020, the MPSC authorized Consumers to accelerate the amortization of a gas regulatory liability associated with unprotected, non ‑ property-related excess deferred income taxes resulting from the TCJA. The regulatory liability, which was previously scheduled to be amortized through 2029, has now been fully amortized. 2 In 2020, the MPSC authorized Consumers to accelerate the amortization of income tax benefits associated with the cost to remove gas plant assets. These tax benefits, which were previously scheduled to be amortized through 2025, have now been fully amortized. 3 In 2022, CMS Energy finalized a study of research and development tax credits for tax years 2019 through 2021. As a result, Consumers recognized a $1 million decrease in the credit, net of reserves for uncertain tax positions. There was no impact at the consolidated level. In 2020, CMS Energy finalized a study of research and development tax credits for tax years 2012 through 2018. As a result, in 2020, CMS Energy, including Consumers, recognized a $9 million increase in the credit, net of reserves for uncertain tax positions. Of this amount, $8 million was recognized at Consumers. 4 In 2020, the IRS issued a decision restoring alternative minimum tax credit refunds sequestered in years prior to 2018. As a result, in 2020, CMS Energy recognized a $9 million income tax benefit for sequestered amounts related to its 2017 tax return. CMS Energy received the refund in April 2020. |
Significant Components Of Income Tax Expense | Presented in the following table are the significant components of income tax expense on continuing operations: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Current income taxes Federal $ 6 $ (1) $ (35) State and local — 1 (2) $ 6 $ — $ (37) Deferred income taxes Federal 4 49 100 State and local 65 49 57 $ 69 $ 98 $ 157 Deferred income tax credit 18 (3) (5) Tax expense $ 93 $ 95 $ 115 Consumers Current income taxes Federal $ (2) $ (13) $ 3 State and local 8 15 (7) $ 6 $ 2 $ (4) Deferred income taxes Federal 50 103 115 State and local 66 54 67 $ 116 $ 157 $ 182 Deferred income tax credit 18 (3) (5) Tax expense $ 140 $ 156 $ 173 |
Principal Components Of Deferred Income Tax Assets And Liailities | Presented in the following table are the principal components of deferred income tax assets (liabilities) recognized: In Millions December 31 2022 2021 CMS Energy, including Consumers Deferred income tax assets Tax loss and credit carryforwards $ 385 $ 332 Net regulatory tax liability 318 349 Reserves and accruals 35 32 Total deferred income tax assets $ 738 $ 713 Valuation allowance (2) (2) Total deferred income tax assets, net of valuation allowance $ 736 $ 711 Deferred income tax liabilities Plant, property, and equipment $ (2,515) $ (2,395) Employee benefits (433) (399) Gas inventory (53) (22) Securitized costs (39) (46) Other (103) (59) Total deferred income tax liabilities $ (3,143) $ (2,921) Total net deferred income tax liabilities $ (2,407) $ (2,210) Consumers Deferred income tax assets Net regulatory tax liability $ 318 $ 349 Tax loss and credit carryforwards 145 134 Reserves and accruals 28 24 Total deferred income tax assets $ 491 $ 507 Deferred income tax liabilities Plant, property, and equipment $ (2,458) $ (2,341) Employee benefits (423) (388) Gas inventory (53) (22) Securitized costs (39) (46) Other (103) (50) Total deferred income tax liabilities $ (3,076) $ (2,847) Total net deferred income tax liabilities $ (2,585) $ (2,340) |
Loss And Credit Carryforwards | Presented in the following table are the tax loss and credit carryforwards at December 31, 2022: In Millions Tax Attribute Expiration CMS Energy, including Consumers State net operating loss carryforwards $ 60 2030 – 2032 Local net operating loss carryforwards 3 2024 – 2040 General business credits 320 2035 – 2042 Federal charitable contribution carryforwards 2 2025 Total tax attributes $ 385 Consumers State net operating loss carryforwards $ 46 2030 General business credits 99 2035 – 2042 Total tax attributes $ 145 |
Reconciliation Of Beginning And Ending Uncertain Tax Benefits | Presented in the following table is a reconciliation of the beginning and ending amount of uncertain tax benefits: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Balance at beginning of period $ 27 $ 25 $ 23 Additions for current-year tax positions 1 2 1 Additions for prior-year tax positions 1 — 3 Reductions for prior-year tax positions (1) — (2) Balance at end of period $ 28 $ 27 $ 25 Consumers Balance at beginning of period $ 34 $ 31 $ 34 Additions for current-year tax positions 3 3 1 Additions for prior-year tax positions 1 — 4 Reductions for prior-year tax positions (2) — (8) Balance at end of period $ 36 $ 34 $ 31 |
Consumers Energy Company | |
Income Taxes [Line Items] | |
Schedule Of Effective Income Tax Rate Reconciliation | Presented in the following table is the difference between actual income tax expense on continuing operations and income tax expense computed by applying the statutory U.S. federal income tax rate: In Millions, Except Tax Rate Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Income from continuing operations before income taxes $ 902 $ 823 $ 809 Income tax expense at statutory rate 189 173 170 Increase (decrease) in income taxes from: State and local income taxes, net of federal effect 51 39 44 TCJA excess deferred taxes 1 (65) (50) (35) Production tax credits (45) (40) (28) Accelerated flow-through of regulatory tax benefits 2 (39) (28) (13) Research and development tax credits, net 3 (2) (3) (11) Refund of alternative minimum tax sequestration 4 — — (9) Other, net 4 4 (3) Income tax expense $ 93 $ 95 $ 115 Effective tax rate 10.3 % 11.5 % 14.2 % Consumers Income from continuing operations before income taxes $ 1,085 $ 1,024 $ 989 Income tax expense at statutory rate 228 215 208 Increase (decrease) in income taxes from: State and local income taxes, net of federal effect 59 54 47 TCJA excess deferred taxes 1 (65) (50) (35) Accelerated flow-through of regulatory tax benefits 2 (39) (28) (13) Production tax credits (40) (33) (19) Research and development tax credits, net 3 (1) (3) (11) Other, net (2) 1 (4) Income tax expense $ 140 $ 156 $ 173 Effective tax rate 12.9 % 15.2 % 17.5 % 1 In 2020, the MPSC authorized Consumers to accelerate the amortization of a gas regulatory liability associated with unprotected, non ‑ property-related excess deferred income taxes resulting from the TCJA. The regulatory liability, which was previously scheduled to be amortized through 2029, has now been fully amortized. 2 In 2020, the MPSC authorized Consumers to accelerate the amortization of income tax benefits associated with the cost to remove gas plant assets. These tax benefits, which were previously scheduled to be amortized through 2025, have now been fully amortized. 3 In 2022, CMS Energy finalized a study of research and development tax credits for tax years 2019 through 2021. As a result, Consumers recognized a $1 million decrease in the credit, net of reserves for uncertain tax positions. There was no impact at the consolidated level. In 2020, CMS Energy finalized a study of research and development tax credits for tax years 2012 through 2018. As a result, in 2020, CMS Energy, including Consumers, recognized a $9 million increase in the credit, net of reserves for uncertain tax positions. Of this amount, $8 million was recognized at Consumers. 4 In 2020, the IRS issued a decision restoring alternative minimum tax credit refunds sequestered in years prior to 2018. As a result, in 2020, CMS Energy recognized a $9 million income tax benefit for sequestered amounts related to its 2017 tax return. CMS Energy received the refund in April 2020. |
Significant Components Of Income Tax Expense | Presented in the following table are the significant components of income tax expense on continuing operations: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Current income taxes Federal $ 6 $ (1) $ (35) State and local — 1 (2) $ 6 $ — $ (37) Deferred income taxes Federal 4 49 100 State and local 65 49 57 $ 69 $ 98 $ 157 Deferred income tax credit 18 (3) (5) Tax expense $ 93 $ 95 $ 115 Consumers Current income taxes Federal $ (2) $ (13) $ 3 State and local 8 15 (7) $ 6 $ 2 $ (4) Deferred income taxes Federal 50 103 115 State and local 66 54 67 $ 116 $ 157 $ 182 Deferred income tax credit 18 (3) (5) Tax expense $ 140 $ 156 $ 173 |
Principal Components Of Deferred Income Tax Assets And Liailities | Presented in the following table are the principal components of deferred income tax assets (liabilities) recognized: In Millions December 31 2022 2021 CMS Energy, including Consumers Deferred income tax assets Tax loss and credit carryforwards $ 385 $ 332 Net regulatory tax liability 318 349 Reserves and accruals 35 32 Total deferred income tax assets $ 738 $ 713 Valuation allowance (2) (2) Total deferred income tax assets, net of valuation allowance $ 736 $ 711 Deferred income tax liabilities Plant, property, and equipment $ (2,515) $ (2,395) Employee benefits (433) (399) Gas inventory (53) (22) Securitized costs (39) (46) Other (103) (59) Total deferred income tax liabilities $ (3,143) $ (2,921) Total net deferred income tax liabilities $ (2,407) $ (2,210) Consumers Deferred income tax assets Net regulatory tax liability $ 318 $ 349 Tax loss and credit carryforwards 145 134 Reserves and accruals 28 24 Total deferred income tax assets $ 491 $ 507 Deferred income tax liabilities Plant, property, and equipment $ (2,458) $ (2,341) Employee benefits (423) (388) Gas inventory (53) (22) Securitized costs (39) (46) Other (103) (50) Total deferred income tax liabilities $ (3,076) $ (2,847) Total net deferred income tax liabilities $ (2,585) $ (2,340) |
Loss And Credit Carryforwards | Presented in the following table are the tax loss and credit carryforwards at December 31, 2022: In Millions Tax Attribute Expiration CMS Energy, including Consumers State net operating loss carryforwards $ 60 2030 – 2032 Local net operating loss carryforwards 3 2024 – 2040 General business credits 320 2035 – 2042 Federal charitable contribution carryforwards 2 2025 Total tax attributes $ 385 Consumers State net operating loss carryforwards $ 46 2030 General business credits 99 2035 – 2042 Total tax attributes $ 145 |
Reconciliation Of Beginning And Ending Uncertain Tax Benefits | Presented in the following table is a reconciliation of the beginning and ending amount of uncertain tax benefits: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Balance at beginning of period $ 27 $ 25 $ 23 Additions for current-year tax positions 1 2 1 Additions for prior-year tax positions 1 — 3 Reductions for prior-year tax positions (1) — (2) Balance at end of period $ 28 $ 27 $ 25 Consumers Balance at beginning of period $ 34 $ 31 $ 34 Additions for current-year tax positions 3 3 1 Additions for prior-year tax positions 1 — 4 Reductions for prior-year tax positions (2) — (8) Balance at end of period $ 36 $ 34 $ 31 |
Earnings Per Share - CMS Ener_2
Earnings Per Share - CMS Energy (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Earnings Per Share [Abstract] | |
Basic And Diluted EPS Computations | Presented in the following table are CMS Energy’s basic and diluted EPS computations based on income from continuing operations: In Millions, Except Per Share Amounts Years Ended December 31 2022 2021 2020 Income available to common stockholders Income from continuing operations $ 809 $ 728 $ 694 Less loss attributable to noncontrolling interests (24) (23) (3) Less preferred stock dividends 10 5 — Income from continuing operations available to common stockholders – basic and diluted $ 823 $ 746 $ 697 Average common shares outstanding Weighted-average shares – basic 289.5 289.0 285.0 Add dilutive nonvested stock awards 0.3 0.5 0.7 Add dilutive forward equity sale contracts 0.2 — 0.6 Weighted-average shares – diluted 290.0 289.5 286.3 Income from continuing operations per average common share available to common stockholders Basic $ 2.84 $ 2.58 $ 2.45 Diluted 2.84 2.58 2.44 |
Revenue (Tables)
Revenue (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Disaggregation of Revenue [Line Items] | |
Disaggregation of Revenue | Presented in the following tables are the components of operating revenue: In Millions Year Ended December 31, 2022 Electric Utility Gas Utility NorthStar Clean Energy 1 Consolidated CMS Energy, including Consumers Consumers utility revenue $ 5,395 $ 2,720 $ — $ 8,115 Other — — 205 205 Revenue recognized from contracts with customers $ 5,395 $ 2,720 $ 205 $ 8,320 Leasing income — — 240 240 Financing income 10 6 — 16 Consumers alternative-revenue programs 43 14 — 57 Consumers revenues to be refunded (29) (8) — (37) Total operating revenue – CMS Energy $ 5,419 $ 2,732 $ 445 $ 8,596 Consumers Consumers utility revenue Residential $ 2,523 $ 1,879 $ 4,402 Commercial 1,733 559 2,292 Industrial 792 75 867 Other 347 207 554 Revenue recognized from contracts with customers $ 5,395 $ 2,720 $ 8,115 Financing income 10 6 16 Alternative-revenue programs 43 14 57 Revenues to be refunded (29) (8) (37) Total operating revenue – Consumers $ 5,419 $ 2,732 $ 8,151 1 Amounts represent NorthStar Clean Energy’s operating revenue from independent power production and its sales of energy commodities. In Millions Year Ended December 31, 2021 Electric Utility Gas Utility NorthStar Clean Energy 1 Consolidated CMS Energy, including Consumers Consumers utility revenue $ 4,915 $ 2,046 $ — $ 6,961 Other — — 114 114 Revenue recognized from contracts with customers $ 4,915 $ 2,046 $ 114 $ 7,075 Leasing income — — 194 194 Financing income 10 5 — 15 Consumers alternative-revenue programs 33 12 — 45 Total operating revenue – CMS Energy $ 4,958 $ 2,063 $ 308 $ 7,329 Consumers Consumers utility revenue Residential $ 2,402 $ 1,396 $ 3,798 Commercial 1,573 396 1,969 Industrial 624 54 678 Other 316 200 516 Revenue recognized from contracts with customers $ 4,915 $ 2,046 $ 6,961 Financing income 10 5 15 Alternative-revenue programs 33 12 45 Total operating revenue – Consumers $ 4,958 $ 2,063 $ 7,021 1 Amounts represent NorthStar Clean Energy’s operating revenue from independent power production and its sales of energy commodities. In Millions Year Ended December 31, 2020 Electric Utility Gas Utility NorthStar Clean Energy 1 Consolidated CMS Energy, including Consumers Consumers utility revenue $ 4,348 $ 1,809 $ — $ 6,157 Other — — 81 81 Revenue recognized from contracts with customers $ 4,348 $ 1,809 $ 81 $ 6,238 Leasing income — — 148 148 Financing income 11 6 — 17 Consumers alternative-revenue programs 29 14 — 43 Consumers revenues to be refunded (16) (12) — (28) Total operating revenue – CMS Energy $ 4,372 $ 1,817 $ 229 $ 6,418 Consumers Consumers utility revenue Residential $ 2,109 $ 1,232 $ 3,341 Commercial 1,444 337 1,781 Industrial 570 46 616 Other 225 194 419 Revenue recognized from contracts with customers $ 4,348 $ 1,809 $ 6,157 Financing income 11 6 17 Alternative-revenue programs 29 14 43 Revenues to be refunded (16) (12) (28) Total operating revenue – Consumers $ 4,372 $ 1,817 $ 6,189 1 Amounts represent NorthStar Clean Energy’s operating revenue from independent power production and its sales of energy commodities. |
Consumers Energy Company | |
Disaggregation of Revenue [Line Items] | |
Disaggregation of Revenue | Presented in the following tables are the components of operating revenue: In Millions Year Ended December 31, 2022 Electric Utility Gas Utility NorthStar Clean Energy 1 Consolidated CMS Energy, including Consumers Consumers utility revenue $ 5,395 $ 2,720 $ — $ 8,115 Other — — 205 205 Revenue recognized from contracts with customers $ 5,395 $ 2,720 $ 205 $ 8,320 Leasing income — — 240 240 Financing income 10 6 — 16 Consumers alternative-revenue programs 43 14 — 57 Consumers revenues to be refunded (29) (8) — (37) Total operating revenue – CMS Energy $ 5,419 $ 2,732 $ 445 $ 8,596 Consumers Consumers utility revenue Residential $ 2,523 $ 1,879 $ 4,402 Commercial 1,733 559 2,292 Industrial 792 75 867 Other 347 207 554 Revenue recognized from contracts with customers $ 5,395 $ 2,720 $ 8,115 Financing income 10 6 16 Alternative-revenue programs 43 14 57 Revenues to be refunded (29) (8) (37) Total operating revenue – Consumers $ 5,419 $ 2,732 $ 8,151 1 Amounts represent NorthStar Clean Energy’s operating revenue from independent power production and its sales of energy commodities. In Millions Year Ended December 31, 2021 Electric Utility Gas Utility NorthStar Clean Energy 1 Consolidated CMS Energy, including Consumers Consumers utility revenue $ 4,915 $ 2,046 $ — $ 6,961 Other — — 114 114 Revenue recognized from contracts with customers $ 4,915 $ 2,046 $ 114 $ 7,075 Leasing income — — 194 194 Financing income 10 5 — 15 Consumers alternative-revenue programs 33 12 — 45 Total operating revenue – CMS Energy $ 4,958 $ 2,063 $ 308 $ 7,329 Consumers Consumers utility revenue Residential $ 2,402 $ 1,396 $ 3,798 Commercial 1,573 396 1,969 Industrial 624 54 678 Other 316 200 516 Revenue recognized from contracts with customers $ 4,915 $ 2,046 $ 6,961 Financing income 10 5 15 Alternative-revenue programs 33 12 45 Total operating revenue – Consumers $ 4,958 $ 2,063 $ 7,021 1 Amounts represent NorthStar Clean Energy’s operating revenue from independent power production and its sales of energy commodities. In Millions Year Ended December 31, 2020 Electric Utility Gas Utility NorthStar Clean Energy 1 Consolidated CMS Energy, including Consumers Consumers utility revenue $ 4,348 $ 1,809 $ — $ 6,157 Other — — 81 81 Revenue recognized from contracts with customers $ 4,348 $ 1,809 $ 81 $ 6,238 Leasing income — — 148 148 Financing income 11 6 — 17 Consumers alternative-revenue programs 29 14 — 43 Consumers revenues to be refunded (16) (12) — (28) Total operating revenue – CMS Energy $ 4,372 $ 1,817 $ 229 $ 6,418 Consumers Consumers utility revenue Residential $ 2,109 $ 1,232 $ 3,341 Commercial 1,444 337 1,781 Industrial 570 46 616 Other 225 194 419 Revenue recognized from contracts with customers $ 4,348 $ 1,809 $ 6,157 Financing income 11 6 17 Alternative-revenue programs 29 14 43 Revenues to be refunded (16) (12) (28) Total operating revenue – Consumers $ 4,372 $ 1,817 $ 6,189 1 Amounts represent NorthStar Clean Energy’s operating revenue from independent power production and its sales of energy commodities. |
Other Income and Other Expense
Other Income and Other Expense (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Other Income and Expenses [Line Items] | |
Components Of Other Income and Other Expense | Presented in the following table are the components of other income and other expense at CMS Energy and Consumers: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Other income Interest income $ 5 $ 3 $ 4 Interest income - related parties — — 7 Allowance for equity funds used during construction 6 8 6 Income from equity method investees 3 10 5 All other 5 9 6 Total other income – CMS Energy $ 19 $ 30 $ 28 Consumers Other income Interest income $ 2 $ 2 $ 3 Interest income - related parties 5 5 5 Allowance for equity funds used during construction 6 8 6 All other 4 8 5 Total other income – Consumers $ 17 $ 23 $ 19 CMS Energy, including Consumers Other expense Donations $ (9) $ (6) $ (35) Civic and political expenditures (6) (5) (5) Loss on reacquired and extinguished debt — — (16) All other (12) (7) (6) Total other expense – CMS Energy $ (27) $ (18) $ (62) Consumers Other expense Donations $ (9) $ (6) $ (33) Civic and political expenditures (6) (5) (5) All other (10) (7) (5) Total other expense – Consumers $ (25) $ (18) $ (43) |
Consumers Energy Company | |
Other Income and Expenses [Line Items] | |
Components Of Other Income and Other Expense | Presented in the following table are the components of other income and other expense at CMS Energy and Consumers: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Other income Interest income $ 5 $ 3 $ 4 Interest income - related parties — — 7 Allowance for equity funds used during construction 6 8 6 Income from equity method investees 3 10 5 All other 5 9 6 Total other income – CMS Energy $ 19 $ 30 $ 28 Consumers Other income Interest income $ 2 $ 2 $ 3 Interest income - related parties 5 5 5 Allowance for equity funds used during construction 6 8 6 All other 4 8 5 Total other income – Consumers $ 17 $ 23 $ 19 CMS Energy, including Consumers Other expense Donations $ (9) $ (6) $ (35) Civic and political expenditures (6) (5) (5) Loss on reacquired and extinguished debt — — (16) All other (12) (7) (6) Total other expense – CMS Energy $ (27) $ (18) $ (62) Consumers Other expense Donations $ (9) $ (6) $ (33) Civic and political expenditures (6) (5) (5) All other (10) (7) (5) Total other expense – Consumers $ (25) $ (18) $ (43) |
Reportable Segments (Tables)
Reportable Segments (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Segment Reporting Information [Line Items] | |
Schedule Of Financial Information By Reportable Segments | Presented in the following tables is financial information by segment: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Operating revenue Electric utility $ 5,419 $ 4,958 $ 4,372 Gas utility 2,732 2,063 1,817 NorthStar Clean Energy 445 308 229 Total operating revenue – CMS Energy $ 8,596 $ 7,329 $ 6,418 Consumers Operating revenue Electric utility $ 5,419 $ 4,958 $ 4,372 Gas utility 2,732 2,063 1,817 Total operating revenue – Consumers $ 8,151 $ 7,021 $ 6,189 CMS Energy, including Consumers Depreciation and amortization Electric utility $ 757 $ 772 $ 739 Gas utility 330 304 283 NorthStar Clean Energy 38 37 20 Other reconciling items 1 1 1 Total depreciation and amortization – CMS Energy $ 1,126 $ 1,114 $ 1,043 Consumers Depreciation and amortization Electric utility $ 757 $ 772 $ 739 Gas utility 330 304 283 Other reconciling items 1 1 1 Total depreciation and amortization – Consumers $ 1,088 $ 1,077 $ 1,023 In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Income from equity method investees 1 NorthStar Clean Energy $ 3 $ 10 $ 5 Total income from equity method investees – CMS Energy $ 3 $ 10 $ 5 CMS Energy, including Consumers Interest charges Electric utility $ 218 $ 207 $ 217 Gas utility 116 104 102 NorthStar Clean Energy 3 6 7 Other reconciling items 182 183 179 Total interest charges – CMS Energy $ 519 $ 500 $ 505 Consumers Interest charges Electric utility $ 218 $ 207 $ 217 Gas utility 116 104 102 Other reconciling items 1 — 1 Total interest charges – Consumers $ 335 $ 311 $ 320 CMS Energy, including Consumers Income tax expense (benefit) Electric utility $ 109 $ 117 $ 115 Gas utility 32 39 58 NorthStar Clean Energy 3 (2) (4) Other reconciling items (51) (59) (54) Total income tax expense – CMS Energy $ 93 $ 95 $ 115 Consumers Income tax expense (benefit) Electric utility $ 109 $ 117 $ 115 Gas utility 32 39 58 Other reconciling items (1) — — Total income tax expense – Consumers $ 140 $ 156 $ 173 In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Net income (loss) available to common stockholders Electric utility $ 567 $ 565 $ 554 Gas utility 378 302 261 NorthStar Clean Energy 34 23 36 Other reconciling items (152) 458 (96) Total net income available to common stockholders – CMS Energy $ 827 $ 1,348 $ 755 Consumers Net income (loss) available to common stockholder Electric utility $ 567 $ 565 $ 554 Gas utility 378 302 261 Other reconciling items (2) (1) (1) Total net income available to common stockholder – Consumers $ 943 $ 866 $ 814 CMS Energy, including Consumers Plant, property, and equipment, gross Electric utility 2 $ 17,870 $ 18,147 $ 17,155 Gas utility 2 11,443 10,601 9,581 NorthStar Clean Energy 1,148 1,122 1,113 Other reconciling items 30 23 21 Total plant, property, and equipment, gross – CMS Energy $ 30,491 $ 29,893 $ 27,870 Consumers Plant, property, and equipment, gross Electric utility 2 $ 17,870 $ 18,147 $ 17,155 Gas utility 2 11,443 10,601 9,581 Other reconciling items 29 23 21 Total plant, property, and equipment, gross – Consumers $ 29,342 $ 28,771 $ 26,757 CMS Energy, including Consumers Investments in equity method investees 1 NorthStar Clean Energy $ 71 $ 71 $ 70 Total investments in equity method investees – CMS Energy $ 71 $ 71 $ 70 In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Total assets Electric utility 2 $ 17,907 $ 16,493 $ 15,829 Gas utility 2 11,873 10,517 9,429 NorthStar Clean Energy 1,464 1,312 1,276 Other reconciling items 109 431 3,132 Total assets – CMS Energy $ 31,353 $ 28,753 $ 29,666 Consumers Total assets Electric utility 2 $ 17,968 $ 16,555 $ 15,893 Gas utility 2 11,918 10,564 9,477 Other reconciling items 30 21 29 Total assets – Consumers $ 29,916 $ 27,140 $ 25,399 CMS Energy, including Consumers Capital expenditures 3 Electric utility 4 $ 1,265 $ 1,153 $ 1,281 Gas utility 4 1,008 989 885 NorthStar Clean Energy 113 17 108 Other reconciling items 7 2 1 Total capital expenditures – CMS Energy $ 2,393 $ 2,161 $ 2,275 Consumers Capital expenditures 3 Electric utility 4 $ 1,265 $ 1,153 $ 1,281 Gas utility 4 1,008 989 885 Other reconciling items 7 2 1 Total capital expenditures – Consumers $ 2,280 $ 2,144 $ 2,167 1 Consumers had no equity method investments. 2 Amounts include a portion of Consumers’ other common assets attributable to both the electric and gas utility businesses. 3 Amounts include assets placed under finance lease. 4 Amounts include a portion of Consumers’ capital expenditures for plant and equipment attributable to both the electric and gas utility businesses. |
Consumers Energy Company | |
Segment Reporting Information [Line Items] | |
Schedule Of Financial Information By Reportable Segments | Presented in the following tables is financial information by segment: In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Operating revenue Electric utility $ 5,419 $ 4,958 $ 4,372 Gas utility 2,732 2,063 1,817 NorthStar Clean Energy 445 308 229 Total operating revenue – CMS Energy $ 8,596 $ 7,329 $ 6,418 Consumers Operating revenue Electric utility $ 5,419 $ 4,958 $ 4,372 Gas utility 2,732 2,063 1,817 Total operating revenue – Consumers $ 8,151 $ 7,021 $ 6,189 CMS Energy, including Consumers Depreciation and amortization Electric utility $ 757 $ 772 $ 739 Gas utility 330 304 283 NorthStar Clean Energy 38 37 20 Other reconciling items 1 1 1 Total depreciation and amortization – CMS Energy $ 1,126 $ 1,114 $ 1,043 Consumers Depreciation and amortization Electric utility $ 757 $ 772 $ 739 Gas utility 330 304 283 Other reconciling items 1 1 1 Total depreciation and amortization – Consumers $ 1,088 $ 1,077 $ 1,023 In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Income from equity method investees 1 NorthStar Clean Energy $ 3 $ 10 $ 5 Total income from equity method investees – CMS Energy $ 3 $ 10 $ 5 CMS Energy, including Consumers Interest charges Electric utility $ 218 $ 207 $ 217 Gas utility 116 104 102 NorthStar Clean Energy 3 6 7 Other reconciling items 182 183 179 Total interest charges – CMS Energy $ 519 $ 500 $ 505 Consumers Interest charges Electric utility $ 218 $ 207 $ 217 Gas utility 116 104 102 Other reconciling items 1 — 1 Total interest charges – Consumers $ 335 $ 311 $ 320 CMS Energy, including Consumers Income tax expense (benefit) Electric utility $ 109 $ 117 $ 115 Gas utility 32 39 58 NorthStar Clean Energy 3 (2) (4) Other reconciling items (51) (59) (54) Total income tax expense – CMS Energy $ 93 $ 95 $ 115 Consumers Income tax expense (benefit) Electric utility $ 109 $ 117 $ 115 Gas utility 32 39 58 Other reconciling items (1) — — Total income tax expense – Consumers $ 140 $ 156 $ 173 In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Net income (loss) available to common stockholders Electric utility $ 567 $ 565 $ 554 Gas utility 378 302 261 NorthStar Clean Energy 34 23 36 Other reconciling items (152) 458 (96) Total net income available to common stockholders – CMS Energy $ 827 $ 1,348 $ 755 Consumers Net income (loss) available to common stockholder Electric utility $ 567 $ 565 $ 554 Gas utility 378 302 261 Other reconciling items (2) (1) (1) Total net income available to common stockholder – Consumers $ 943 $ 866 $ 814 CMS Energy, including Consumers Plant, property, and equipment, gross Electric utility 2 $ 17,870 $ 18,147 $ 17,155 Gas utility 2 11,443 10,601 9,581 NorthStar Clean Energy 1,148 1,122 1,113 Other reconciling items 30 23 21 Total plant, property, and equipment, gross – CMS Energy $ 30,491 $ 29,893 $ 27,870 Consumers Plant, property, and equipment, gross Electric utility 2 $ 17,870 $ 18,147 $ 17,155 Gas utility 2 11,443 10,601 9,581 Other reconciling items 29 23 21 Total plant, property, and equipment, gross – Consumers $ 29,342 $ 28,771 $ 26,757 CMS Energy, including Consumers Investments in equity method investees 1 NorthStar Clean Energy $ 71 $ 71 $ 70 Total investments in equity method investees – CMS Energy $ 71 $ 71 $ 70 In Millions Years Ended December 31 2022 2021 2020 CMS Energy, including Consumers Total assets Electric utility 2 $ 17,907 $ 16,493 $ 15,829 Gas utility 2 11,873 10,517 9,429 NorthStar Clean Energy 1,464 1,312 1,276 Other reconciling items 109 431 3,132 Total assets – CMS Energy $ 31,353 $ 28,753 $ 29,666 Consumers Total assets Electric utility 2 $ 17,968 $ 16,555 $ 15,893 Gas utility 2 11,918 10,564 9,477 Other reconciling items 30 21 29 Total assets – Consumers $ 29,916 $ 27,140 $ 25,399 CMS Energy, including Consumers Capital expenditures 3 Electric utility 4 $ 1,265 $ 1,153 $ 1,281 Gas utility 4 1,008 989 885 NorthStar Clean Energy 113 17 108 Other reconciling items 7 2 1 Total capital expenditures – CMS Energy $ 2,393 $ 2,161 $ 2,275 Consumers Capital expenditures 3 Electric utility 4 $ 1,265 $ 1,153 $ 1,281 Gas utility 4 1,008 989 885 Other reconciling items 7 2 1 Total capital expenditures – Consumers $ 2,280 $ 2,144 $ 2,167 1 Consumers had no equity method investments. 2 Amounts include a portion of Consumers’ other common assets attributable to both the electric and gas utility businesses. 3 Amounts include assets placed under finance lease. 4 Amounts include a portion of Consumers’ capital expenditures for plant and equipment attributable to both the electric and gas utility businesses. |
Related Party Transactions - _2
Related Party Transactions - Consumers (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Consumers Energy Company | |
Related Party Transaction [Line Items] | |
Schedule of Related Party Transactions, by Related Party | Presented in the following table is Consumers’ expense recorded from related-party transactions for the years ended December 31: In Millions Description Related Party 2022 2021 2020 Purchases of capacity and energy Affiliates of NorthStar Clean Energy $ 76 $ 77 $ 64 |
Variable Interest Entities (Tab
Variable Interest Entities (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Variable Interest Entities [Abstract] | |
Schedule of Variable Interest Entities | Presented in the following table are the carrying values of the VIEs’ assets and liabilities included on CMS Energy’s consolidated balance sheets: In Millions December 31 2022 2021 Current Cash and cash equivalents $ 28 $ 21 Restricted cash and cash equivalents — 1 Accounts receivable 7 3 Prepayments and other current assets 3 2 Non-current Plant, property, and equipment, net 825 856 Total assets 1 $ 863 $ 883 Current Accounts payable $ 15 $ 17 Other current liabilities — 2 Non-current Asset retirement obligations 24 23 Other non-current liabilities — 4 Total liabilities $ 39 $ 46 1 Assets may be used only to meet VIEs’ obligations and commitments. Presented in the following table is information about these partnerships: Name Nature of the Entity Nature of CMS Energy’s Involvement T.E.S. Filer City Coal-fueled power generator Long-term PPA between partnership and Consumers Employee assignment agreement Grayling Wood waste-fueled power generator Long-term PPA between partnership and Consumers Reduced dispatch agreement with Consumers 1 Operating and management contract Genesee Wood waste-fueled power generator Long-term PPA between partnership and Consumers Reduced dispatch agreement with Consumers 1 Operating and management contract Craven Wood waste-fueled power generator Operating and management contract 1 Reduced dispatch agreements allow the facilities to be dispatched based on the market price of power compared with the cost of production of the plants. This results in fuel cost savings that each partnership shares with Consumers’ customers. |
Exit Activities and Discontin_2
Exit Activities and Discontinued Operations - (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | |
Schedule of Retention Benefit Liability Roll Forward | Presented in the following table is a reconciliation of the retention benefit liability recorded in other liabilities on Consumers’ consolidated balance sheets: In Millions Years Ended December 31 2022 2021 Retention benefit liability at beginning of period $ 14 $ 11 Costs deferred as a regulatory asset 24 7 Costs incurred and capitalized — 1 Costs paid or settled (17) (5) Retention benefit liability at the end of the period 1 $ 21 $ 14 1 Includes current portion of other liabilities of $13 million at December 31, 2022 and $5 million at December 31, 2021. |
Schedule of Income, Assets, and Liabilities from Discontinued Operations | The table below presents the financial results of EnerBank included in income from discontinued operations: In Millions Years Ended December 31 2022 2021 2020 Operating revenue $ — $ 209 $ 262 Expenses Operating expenses — 60 130 Interest expense — 34 56 Income before income taxes $ — $ 115 $ 76 Gain on sale 5 657 — Income from discontinued operations before income taxes $ 5 $ 772 $ 76 Income tax expense 1 170 18 Income from discontinued operations, net of tax $ 4 $ 602 $ 58 |
Consumers Energy Company | |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | |
Schedule of Retention Benefit Liability Roll Forward | Presented in the following table is a reconciliation of the retention benefit liability recorded in other liabilities on Consumers’ consolidated balance sheets: In Millions Years Ended December 31 2022 2021 Retention benefit liability at beginning of period $ 14 $ 11 Costs deferred as a regulatory asset 24 7 Costs incurred and capitalized — 1 Costs paid or settled (17) (5) Retention benefit liability at the end of the period 1 $ 21 $ 14 1 Includes current portion of other liabilities of $13 million at December 31, 2022 and $5 million at December 31, 2021. |
Regulatory Matters (Schedule Of
Regulatory Matters (Schedule Of Regulatory Assets and Liabilities) (Details) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 |
Public Utilities, General Disclosures [Line Items] | |||
Total current regulatory assets | $ 57 | $ 46 | |
Total non-current regulatory assets | 3,595 | 2,259 | |
Total current regulatory liabilities | 104 | 146 | |
Total non-current regulatory liabilities | 3,796 | 3,802 | |
Consumers Energy Company | |||
Public Utilities, General Disclosures [Line Items] | |||
Total current regulatory assets | 57 | 46 | |
Total non-current regulatory assets | 3,595 | 2,259 | |
Total regulatory assets | 3,652 | 2,305 | |
Total current regulatory liabilities | 104 | 146 | |
Total non-current regulatory liabilities | 3,796 | 3,802 | |
Total regulatory liabilities | 3,900 | 3,948 | |
Cost of removal | Consumers Energy Company | |||
Public Utilities, General Disclosures [Line Items] | |||
Total non-current regulatory liabilities | 2,426 | 2,375 | |
Income taxes, net | Consumers Energy Company | |||
Public Utilities, General Disclosures [Line Items] | |||
Total current regulatory liabilities | 48 | 138 | |
Total non-current regulatory liabilities | 1,267 | 1,297 | |
Reserve for customer refunds | Consumers Energy Company | |||
Public Utilities, General Disclosures [Line Items] | |||
Total current regulatory liabilities | 47 | 2 | $ 28 |
Renewable energy grant | Consumers Energy Company | |||
Public Utilities, General Disclosures [Line Items] | |||
Total non-current regulatory liabilities | 45 | 47 | |
Renewable energy plan | Consumers Energy Company | |||
Public Utilities, General Disclosures [Line Items] | |||
Total non-current regulatory liabilities | 32 | 13 | |
Postretirement benefits | Consumers Energy Company | |||
Public Utilities, General Disclosures [Line Items] | |||
Total non-current regulatory liabilities | 0 | 54 | |
Other | Consumers Energy Company | |||
Public Utilities, General Disclosures [Line Items] | |||
Total current regulatory liabilities | 9 | 6 | |
Total non-current regulatory liabilities | 8 | 9 | |
Costs of coal-fueled electric generating units to be retired | Consumers Energy Company | |||
Public Utilities, General Disclosures [Line Items] | |||
Total non-current regulatory assets | 1,960 | 678 | |
Postretirement benefits | Consumers Energy Company | |||
Public Utilities, General Disclosures [Line Items] | |||
Total non-current regulatory assets | 856 | 837 | |
ARO | Consumers Energy Company | |||
Public Utilities, General Disclosures [Line Items] | |||
Total non-current regulatory assets | 281 | 247 | |
Securitized costs | Consumers Energy Company | |||
Public Utilities, General Disclosures [Line Items] | |||
Total non-current regulatory assets | 165 | 193 | |
MGP Sites | Consumers Energy Company | |||
Public Utilities, General Disclosures [Line Items] | |||
Total non-current regulatory assets | 108 | 112 | |
Unamortized Loss On Reacquired Debt | Consumers Energy Company | |||
Public Utilities, General Disclosures [Line Items] | |||
Total non-current regulatory assets | 100 | 104 | |
Energy Waste Reduction Plan Incentive | Consumers Energy Company | |||
Public Utilities, General Disclosures [Line Items] | |||
Total current regulatory assets | 47 | 42 | |
Total non-current regulatory assets | 55 | 46 | |
Retention Incentive Program | Consumers Energy Company | |||
Public Utilities, General Disclosures [Line Items] | |||
Total non-current regulatory assets | 31 | 7 | |
Demand response program | Consumers Energy Company | |||
Public Utilities, General Disclosures [Line Items] | |||
Total non-current regulatory assets | 12 | 10 | |
Total non-current regulatory liabilities | 12 | 7 | |
Energy Waste Reduction Plan | Consumers Energy Company | |||
Public Utilities, General Disclosures [Line Items] | |||
Total non-current regulatory assets | 10 | 13 | |
Total non-current regulatory liabilities | 6 | 0 | |
Other | Consumers Energy Company | |||
Public Utilities, General Disclosures [Line Items] | |||
Total current regulatory assets | 10 | 4 | |
Total non-current regulatory assets | $ 17 | $ 12 |
Regulatory Matters (Narrative)
Regulatory Matters (Narrative) (Details) $ in Millions | 1 Months Ended | 12 Months Ended | |||||||||||||||
Dec. 31, 2021 USD ($) | Jan. 31, 2023 USD ($) | Sep. 30, 2022 USD ($) | Jul. 31, 2022 USD ($) | Jun. 30, 2022 | Apr. 30, 2022 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2022 USD ($) coal_fueled_electric_generating_unit site | Mar. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | Mar. 31, 2021 USD ($) | Dec. 31, 2020 USD ($) | Dec. 31, 2016 site | Dec. 31, 2015 site | Dec. 31, 2013 USD ($) | Oct. 31, 2022 USD ($) | Aug. 31, 2022 USD ($) | |
Public Utilities, General Disclosures [Line Items] | |||||||||||||||||
Incentive revenue | $ 8,596 | $ 7,329 | $ 6,418 | ||||||||||||||
Regulatory assets | $ 2,259 | $ 2,259 | 3,595 | 2,259 | |||||||||||||
Regulatory liabilities | 146 | 146 | 104 | 146 | |||||||||||||
Consumers revenues to be refunded | 37 | 28 | |||||||||||||||
Subsequent Event | |||||||||||||||||
Public Utilities, General Disclosures [Line Items] | |||||||||||||||||
Proposed recovery term for 2022 underrecovery | 3 years | ||||||||||||||||
Consumers Energy Company | |||||||||||||||||
Public Utilities, General Disclosures [Line Items] | |||||||||||||||||
Incentive revenue | 8,151 | 7,021 | 6,189 | ||||||||||||||
Regulatory assets | 2,259 | 2,259 | $ 3,595 | 2,259 | |||||||||||||
Number of units retired | site | 10 | ||||||||||||||||
Regulatory liabilities | 146 | 146 | $ 104 | 146 | |||||||||||||
Consumers revenues to be refunded | 37 | 28 | |||||||||||||||
Purchased and interchange power | 1,867 | 1,599 | 1,454 | ||||||||||||||
Cost of gas sold | 1,243 | 726 | 568 | ||||||||||||||
Consumers Energy Company | J.H. Campbell Generating Units | |||||||||||||||||
Public Utilities, General Disclosures [Line Items] | |||||||||||||||||
Rate of return on equity authorized | 9% | ||||||||||||||||
Regulatory assets | $ 1,300 | ||||||||||||||||
Costs of coal-fueled electric generating units to be retired | Consumers Energy Company | |||||||||||||||||
Public Utilities, General Disclosures [Line Items] | |||||||||||||||||
Regulatory assets, number of units | coal_fueled_electric_generating_unit | 2 | ||||||||||||||||
Coal-Fueled Electric Generation | Consumers Energy Company | |||||||||||||||||
Public Utilities, General Disclosures [Line Items] | |||||||||||||||||
Number of units retired | site | 7 | ||||||||||||||||
Gas-Fueled Electric Generation | Consumers Energy Company | |||||||||||||||||
Public Utilities, General Disclosures [Line Items] | |||||||||||||||||
Number of units retired | site | 3 | ||||||||||||||||
Energy Waste Reduction Plan Incentive | Consumers Energy Company | |||||||||||||||||
Public Utilities, General Disclosures [Line Items] | |||||||||||||||||
Authorized recovery collection | $ 46 | ||||||||||||||||
Incentive revenue | $ 55 | 46 | |||||||||||||||
Requested recovery/collection | $ 55 | ||||||||||||||||
Electric Rate Case | Consumers Energy Company | |||||||||||||||||
Public Utilities, General Disclosures [Line Items] | |||||||||||||||||
Impairment charge | 4 | 45 | |||||||||||||||
Requested annual rate increase | $ 272 | ||||||||||||||||
Requested annual rate increase, as a percent | 10.25% | ||||||||||||||||
Amended requested annual rate increase | $ 292 | ||||||||||||||||
Distributed generation cap, percent | 2% | ||||||||||||||||
Electric Rate Case | Consumers Energy Company | Subsequent Event | |||||||||||||||||
Public Utilities, General Disclosures [Line Items] | |||||||||||||||||
Rate of return on equity authorized | 9.90% | ||||||||||||||||
Surcharge for the recovery of excess distribution investments | $ 6 | ||||||||||||||||
Distributed generation cap, percent | 4% | ||||||||||||||||
Additional annual rate increase authorized | $ 155 | ||||||||||||||||
Gas Rate Case | Consumers Energy Company | |||||||||||||||||
Public Utilities, General Disclosures [Line Items] | |||||||||||||||||
Rate of return on equity authorized | 9.90% | ||||||||||||||||
Requested annual rate increase | $ 278 | ||||||||||||||||
Requested annual rate increase, as a percent | 10.25% | 10.50% | |||||||||||||||
Amended requested annual rate increase | $ 233 | ||||||||||||||||
Additional annual rate increase authorized | $ 170 | ||||||||||||||||
PSCR underrecoveries | Consumers Energy Company | |||||||||||||||||
Public Utilities, General Disclosures [Line Items] | |||||||||||||||||
Purchased and interchange power | 2,100 | 1,800 | |||||||||||||||
Underrecovery for gas fuel and power supply costs | 8 | $ 8 | 8 | (1) | |||||||||||||
Recommended disallowed costs | $ 1 | ||||||||||||||||
GCR underrecoveries | Consumers Energy Company | |||||||||||||||||
Public Utilities, General Disclosures [Line Items] | |||||||||||||||||
Underrecovery for gas fuel and power supply costs | $ 9 | $ 2 | |||||||||||||||
Cost of gas sold | $ 700 | $ 400 | |||||||||||||||
Voluntary refund mechanism | Consumers Energy Company | |||||||||||||||||
Public Utilities, General Disclosures [Line Items] | |||||||||||||||||
Regulatory liabilities | $ 22 | ||||||||||||||||
Reserve for customer refunds | Consumers Energy Company | |||||||||||||||||
Public Utilities, General Disclosures [Line Items] | |||||||||||||||||
Regulatory liabilities | $ 2 | $ 2 | 47 | $ 2 | $ 28 | ||||||||||||
Consumers revenues to be refunded | 15 | ||||||||||||||||
Commitment to fund contributions to assist low-income customers | $ 10 | ||||||||||||||||
Renewable energy grant | Consumers Energy Company | |||||||||||||||||
Public Utilities, General Disclosures [Line Items] | |||||||||||||||||
Proceeds from government grant | $ 69 | ||||||||||||||||
MGP Sites | Consumers Energy Company | |||||||||||||||||
Public Utilities, General Disclosures [Line Items] | |||||||||||||||||
Number of former MGPs | site | 23 | ||||||||||||||||
Regulatory asset collection period | 10 years |
Regulatory Matters (Schedule _2
Regulatory Matters (Schedule Of Assets and Liabilities for PSCR And GCR Over/(Under) Recoveries) (Details) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021 |
Public Utilities, General Disclosures [Line Items] | ||
Accrued rate refunds | $ 0 | $ 12 |
Consumers Energy Company | ||
Public Utilities, General Disclosures [Line Items] | ||
Accounts receivable and accrued revenue | 409 | 25 |
Accrued rate refunds | 0 | 12 |
Consumers Energy Company | PSCR underrecoveries | ||
Public Utilities, General Disclosures [Line Items] | ||
PSCR underrecoveries | 401 | 0 |
Accrued rate refunds | 0 | 12 |
Consumers Energy Company | GCR underrecoveries | ||
Public Utilities, General Disclosures [Line Items] | ||
GCR underrecoveries | $ 8 | $ 25 |
Contingencies and Commitments_2
Contingencies and Commitments (Narrative) (Details) $ in Millions | 1 Months Ended | 12 Months Ended | 24 Months Ended | ||||||
Jul. 31, 2022 USD ($) | Jun. 30, 2022 USD ($) | Sep. 30, 2020 USD ($) | Dec. 31, 2022 USD ($) $ / MWh $ / MW site MW | Mar. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | Mar. 31, 2021 USD ($) | Dec. 31, 2020 USD ($) | Dec. 31, 2021 USD ($) | |
Loss Contingencies [Line Items] | |||||||||
Regulatory assets | $ 3,595 | $ 2,259 | $ 2,259 | ||||||
Environmental Loss Contingency, Statement Of Financial Position, Extensible Enumeration, Not Disclosed Flag | recorded liability | ||||||||
Consumers Energy Company | |||||||||
Loss Contingencies [Line Items] | |||||||||
Regulatory assets | $ 3,595 | 2,259 | 2,259 | ||||||
Cost of gas sold | 1,243 | 726 | $ 568 | ||||||
Plant additions | $ 2,300 | 2,400 | |||||||
Consumers Energy Company | MCV PPA | |||||||||
Loss Contingencies [Line Items] | |||||||||
PPA minimum quantity required | MW | 1,240 | ||||||||
PPA fixed energy charge per MWh, on-peak (in dollars per MWh) | $ / MWh | 6.30 | ||||||||
PPA fixed energy charge per MWh, off-peak (in dollars per MWh) | $ / MWh | 6 | ||||||||
Annual contribution to renewable resources program by counterparty | $ 5 | ||||||||
Purchases | $ 519 | 348 | 298 | ||||||
Consumers Energy Company | MCV PPA | Year End Through March 2025 | |||||||||
Loss Contingencies [Line Items] | |||||||||
PPA capacity charge per MWh (in dollars per MWh) | $ / MW | 10.14 | ||||||||
Consumers Energy Company | MCV PPA | March 2025 Through Termination | |||||||||
Loss Contingencies [Line Items] | |||||||||
PPA capacity charge per MWh (in dollars per MWh) | $ / MW | 5 | ||||||||
Consumers Energy Company | Other PPAs | |||||||||
Loss Contingencies [Line Items] | |||||||||
Purchases | $ 510 | 338 | $ 327 | ||||||
Consumers Energy Company | GCR underrecoveries | |||||||||
Loss Contingencies [Line Items] | |||||||||
Cost of gas sold | $ 700 | $ 400 | |||||||
Consumers Energy Company | Ray Compressor Station | |||||||||
Loss Contingencies [Line Items] | |||||||||
Plant additions | 17 | ||||||||
Insurance recoveries received | 13 | ||||||||
Impairment charge | 10 | ||||||||
Consumers Energy Company | Ray Compressor Station | GCR underrecoveries | |||||||||
Loss Contingencies [Line Items] | |||||||||
Cost of gas sold | $ 7 | ||||||||
Consumers Energy Company | MGP Sites | |||||||||
Loss Contingencies [Line Items] | |||||||||
Regulatory assets | $ 108 | $ 112 | $ 112 | ||||||
Consumers Energy Company | Ludington | |||||||||
Loss Contingencies [Line Items] | |||||||||
Ownership share | 51% | ||||||||
Consumers Energy Company | Ludington Plant Overhaul Contract Dispute | |||||||||
Loss Contingencies [Line Items] | |||||||||
Damages sought | $ 15 | ||||||||
Consumers Energy Company | J.H. Campbell 3 Plant Retirement Contract Dispute | |||||||||
Loss Contingencies [Line Items] | |||||||||
Damages sought | $ 37 | ||||||||
Bay Harbor | |||||||||
Loss Contingencies [Line Items] | |||||||||
Accrual for environmental loss contingencies | $ 45 | ||||||||
Discount rate | 4.34% | ||||||||
Accrual for environmental loss contingencies, inflation rate | 1% | ||||||||
Accrual for environmental loss contingencies, gross | $ 57 | ||||||||
NREPA | Electric Utility | Consumers Energy Company | |||||||||
Loss Contingencies [Line Items] | |||||||||
Accrual for environmental loss contingencies | 2 | ||||||||
NREPA | Gas Utility | Consumers Energy Company | |||||||||
Loss Contingencies [Line Items] | |||||||||
Accrual for environmental loss contingencies | 1 | ||||||||
NREPA | Minimum | Electric Utility | Consumers Energy Company | |||||||||
Loss Contingencies [Line Items] | |||||||||
Remediation and other response activity costs | 2 | ||||||||
NREPA | Maximum | Electric Utility | Consumers Energy Company | |||||||||
Loss Contingencies [Line Items] | |||||||||
Remediation and other response activity costs | 4 | ||||||||
NREPA | Maximum | Gas Utility | Consumers Energy Company | |||||||||
Loss Contingencies [Line Items] | |||||||||
Remediation and other response activity costs | 3 | ||||||||
CERCLA Liability | Consumers Energy Company | |||||||||
Loss Contingencies [Line Items] | |||||||||
Accrual for environmental loss contingencies | 3 | ||||||||
CERCLA Liability | Minimum | Consumers Energy Company | |||||||||
Loss Contingencies [Line Items] | |||||||||
Remediation and other response activity costs | 3 | ||||||||
CERCLA Liability | Maximum | Consumers Energy Company | |||||||||
Loss Contingencies [Line Items] | |||||||||
Remediation and other response activity costs | 8 | ||||||||
MGP Sites | Consumers Energy Company | |||||||||
Loss Contingencies [Line Items] | |||||||||
Accrual for environmental loss contingencies | $ 62 | ||||||||
Discount rate | 2.57% | ||||||||
Accrual for environmental loss contingencies, inflation rate | 2.50% | ||||||||
Accrual for environmental loss contingencies, gross | $ 67 | ||||||||
Number of former MGPs | site | 23 | ||||||||
Regulatory asset collection period | 10 years |
Contingencies and Commitments_3
Contingencies and Commitments (Schedule of Remediation and Other Response Activity Costs by Year) (Details) $ in Millions | Dec. 31, 2022 USD ($) |
Bay Harbor | |
Site Contingency [Line Items] | |
2023 | $ 4 |
2024 | 4 |
2025 | 4 |
2026 | 4 |
2027 | 4 |
Consumers Energy Company | MGP Sites | |
Site Contingency [Line Items] | |
2023 | 5 |
2024 | 11 |
2025 | 31 |
2026 | 6 |
2027 | $ 1 |
Contingencies and Commitments_4
Contingencies and Commitments (Summary of Guarantees) (Details) $ in Millions | 12 Months Ended |
Dec. 31, 2022 USD ($) | |
Variable Interest Entity, Primary Beneficiary | Aviator Wind Class B Membership | |
Guarantees And Other Contingencies [Line Items] | |
Ownership percentage | 49% |
Guarantees | |
Guarantees And Other Contingencies [Line Items] | |
Expiration Date | indefinite |
Maximum Obligation | $ 30 |
Carrying Amount | $ 0 |
Guarantees | Consumers Energy Company | |
Guarantees And Other Contingencies [Line Items] | |
Expiration Date | indefinite |
Maximum Obligation | $ 30 |
Carrying Amount | $ 0 |
Indemnification agreement from sale of membership interests in VIEs | |
Guarantees And Other Contingencies [Line Items] | |
Expiration Date | indefinite |
Maximum Obligation | $ 325 |
Carrying Amount | $ 0 |
Indemnity obligations from stock and asset sale agreements | |
Guarantees And Other Contingencies [Line Items] | |
Expiration Date | indefinite |
Maximum Obligation | $ 226 |
Carrying Amount | $ 3 |
Contingencies and Commitments_5
Contingencies and Commitments (Schedule of Contractual Purchase Obligations) (Details) $ in Millions | Dec. 31, 2022 USD ($) |
Guarantees And Other Contingencies [Line Items] | |
Unrecorded Unconditional Purchase Obligation | $ 12,521 |
2023 | 3,165 |
2024 | 1,695 |
2025 | 1,144 |
2026 | 853 |
2027 | 878 |
Beyond 2027 | 4,786 |
Consumers Energy Company | |
Guarantees And Other Contingencies [Line Items] | |
Unrecorded Unconditional Purchase Obligation | 11,901 |
2023 | 3,046 |
2024 | 1,628 |
2025 | 986 |
2026 | 823 |
2027 | 848 |
Beyond 2027 | 4,570 |
Total PPAs | Consumers Energy Company | |
Guarantees And Other Contingencies [Line Items] | |
Unrecorded Unconditional Purchase Obligation | 8,479 |
2023 | 652 |
2024 | 792 |
2025 | 809 |
2026 | 812 |
2027 | 847 |
Beyond 2027 | 4,567 |
Other | |
Guarantees And Other Contingencies [Line Items] | |
Unrecorded Unconditional Purchase Obligation | 4,042 |
2023 | 2,513 |
2024 | 903 |
2025 | 335 |
2026 | 41 |
2027 | 31 |
Beyond 2027 | 219 |
Other | Consumers Energy Company | |
Guarantees And Other Contingencies [Line Items] | |
Unrecorded Unconditional Purchase Obligation | 3,422 |
2023 | 2,394 |
2024 | 836 |
2025 | 177 |
2026 | 11 |
2027 | 1 |
Beyond 2027 | 3 |
MCV PPA | Consumers Energy Company | |
Guarantees And Other Contingencies [Line Items] | |
Unrecorded Unconditional Purchase Obligation | 2,317 |
2023 | 286 |
2024 | 369 |
2025 | 357 |
2026 | 384 |
2027 | 406 |
Beyond 2027 | 515 |
Related-party PPAs | Consumers Energy Company | |
Guarantees And Other Contingencies [Line Items] | |
Unrecorded Unconditional Purchase Obligation | 320 |
2023 | 76 |
2024 | 76 |
2025 | 53 |
2026 | 35 |
2027 | 38 |
Beyond 2027 | 42 |
Other PPAs | Consumers Energy Company | |
Guarantees And Other Contingencies [Line Items] | |
Unrecorded Unconditional Purchase Obligation | 5,842 |
2023 | 290 |
2024 | 347 |
2025 | 399 |
2026 | 393 |
2027 | 403 |
Beyond 2027 | $ 4,010 |
Financings and Capitalization_2
Financings and Capitalization (Summary of Long-Term Debt) (Details) - USD ($) $ in Millions | 12 Months Ended | |||
Dec. 01, 2030 | Jun. 01, 2030 | Dec. 31, 2022 | Dec. 31, 2021 | |
Debt Instrument [Line Items] | ||||
Total principal amount outstanding | $ 14,362 | $ 12,568 | ||
Current amounts | (1,090) | (373) | ||
Unamortized discounts | (30) | (31) | ||
Unamortized issuance costs | (120) | (118) | ||
Long-term debt | 13,122 | 12,046 | ||
Consumers Energy Company | ||||
Debt Instrument [Line Items] | ||||
Total principal amount outstanding | 10,277 | 8,505 | ||
Current amounts | (991) | (365) | ||
Unamortized discounts | (27) | (28) | ||
Unamortized issuance costs | (67) | (62) | ||
Long-term debt | $ 9,192 | 8,050 | ||
Term loan facility | Consumers Energy Company | Term Loan Facility Due 2024 | ||||
Debt Instrument [Line Items] | ||||
Weighted average interest rate | 4.975% | |||
Total principal amount outstanding | $ 1,000 | 0 | ||
Term loan facility | Consumers Energy Company | Term Loan Facility Due 2024 | Secured Overnight Financing Rate (SOFR) | ||||
Debt Instrument [Line Items] | ||||
Basis spread on variable rate | 0.65% | |||
First mortgage bonds | Consumers Energy Company | ||||
Debt Instrument [Line Items] | ||||
Total principal amount outstanding | $ 8,997 | 8,197 | ||
First mortgage bonds | Consumers Energy Company | 0.350% First Mortgage Bonds Due 2023 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 0.35% | |||
Total principal amount outstanding | $ 300 | 300 | ||
First mortgage bonds | Consumers Energy Company | 3.375% First Mortgage Bonds Due 2023 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 3.375% | |||
Total principal amount outstanding | $ 325 | 325 | ||
First mortgage bonds | Consumers Energy Company | 3.125% First Mortgage Bonds Due 2024 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 3.125% | |||
Total principal amount outstanding | $ 250 | 250 | ||
First mortgage bonds | Consumers Energy Company | 3.190% First Mortgage Bonds Due 2024 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 3.19% | |||
Total principal amount outstanding | $ 52 | 52 | ||
First mortgage bonds | Consumers Energy Company | 3.680% First Mortgage Bonds Due 2027 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 3.68% | |||
Total principal amount outstanding | $ 100 | 100 | ||
First mortgage bonds | Consumers Energy Company | 3.390 % First Mortgage Bonds Due 2027 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 3.39% | |||
Total principal amount outstanding | $ 35 | 35 | ||
First mortgage bonds | Consumers Energy Company | 3.800% First Mortgage Bonds Due 2028 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 3.80% | |||
Total principal amount outstanding | $ 300 | 300 | ||
First mortgage bonds | Consumers Energy Company | 3.600% First Mortgage Bonds Due 2032 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 3.60% | |||
Total principal amount outstanding | $ 350 | 0 | ||
First mortgage bonds | Consumers Energy Company | 3.180% First Mortgage Bonds Due 2032 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 3.18% | |||
Total principal amount outstanding | $ 100 | 100 | ||
First mortgage bonds | Consumers Energy Company | 5.800 % First Mortgage Bonds Due 2035 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 5.80% | |||
Total principal amount outstanding | $ 175 | 175 | ||
First mortgage bonds | Consumers Energy Company | 3.520% First Mortgage Bonds Due 2037 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 3.52% | |||
Total principal amount outstanding | $ 335 | 335 | ||
First mortgage bonds | Consumers Energy Company | 4.010% First Mortgage Bonds Due 2038 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 4.01% | |||
Total principal amount outstanding | $ 215 | 215 | ||
First mortgage bonds | Consumers Energy Company | 6.170% First Mortgage Bonds Due 2040 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 6.17% | |||
Total principal amount outstanding | $ 50 | 50 | ||
First mortgage bonds | Consumers Energy Company | 4.970% First Mortgage Bonds Due 2040 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 4.97% | |||
Total principal amount outstanding | $ 50 | 50 | ||
First mortgage bonds | Consumers Energy Company | 4.310% First Mortgage Bonds Due 2042 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 4.31% | |||
Total principal amount outstanding | $ 263 | 263 | ||
First mortgage bonds | Consumers Energy Company | 3.950% First Mortgage Bonds Due 2043 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 3.95% | |||
Total principal amount outstanding | $ 425 | 425 | ||
First mortgage bonds | Consumers Energy Company | 4.100% First Mortgage Bonds Due 2045 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 4.10% | |||
Total principal amount outstanding | $ 250 | 250 | ||
First mortgage bonds | Consumers Energy Company | 3.250% First Mortgage Bonds Due 2046 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 3.25% | |||
Total principal amount outstanding | $ 450 | 450 | ||
First mortgage bonds | Consumers Energy Company | 3.950% First Mortgage Bonds Due 2047 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 3.95% | |||
Total principal amount outstanding | $ 350 | 350 | ||
First mortgage bonds | Consumers Energy Company | 4.050% First Mortgage Bonds Due 2048 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 4.05% | |||
Total principal amount outstanding | $ 550 | 550 | ||
First mortgage bonds | Consumers Energy Company | 4.350% First Mortgage Bonds Due 2049 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 4.35% | |||
Total principal amount outstanding | $ 550 | 550 | ||
First mortgage bonds | Consumers Energy Company | 3.750% First Mortgage Bonds Due 2050 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 3.75% | |||
Total principal amount outstanding | $ 300 | 300 | ||
First mortgage bonds | Consumers Energy Company | 3.100% First Mortgage Bonds Due 2050 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 3.10% | |||
Total principal amount outstanding | $ 550 | 550 | ||
First mortgage bonds | Consumers Energy Company | 3.500% First Mortgage Bonds Due 2051 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 3.50% | |||
Total principal amount outstanding | $ 575 | 575 | ||
First mortgage bonds | Consumers Energy Company | 2.650% First Mortgage Bonds Due 2052 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 2.65% | |||
Total principal amount outstanding | $ 300 | 300 | ||
First mortgage bonds | Consumers Energy Company | 4.200% First Mortgage Bonds Due 2052 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 4.20% | |||
Total principal amount outstanding | $ 450 | 0 | ||
First mortgage bonds | Consumers Energy Company | 3.860% First Mortgage Bonds Due 2052 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 3.86% | |||
Total principal amount outstanding | $ 50 | 50 | ||
First mortgage bonds | Consumers Energy Company | 4.280% First Mortgage Bonds Due 2057 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 4.28% | |||
Total principal amount outstanding | $ 185 | 185 | ||
First mortgage bonds | Consumers Energy Company | 2.500% First Mortgage Bonds Due 2060 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 2.50% | |||
Total principal amount outstanding | $ 525 | 525 | ||
First mortgage bonds | Consumers Energy Company | 4.350% First Mortgage Bonds Due 2064 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 4.35% | |||
Total principal amount outstanding | $ 250 | 250 | ||
First mortgage bonds | Consumers Energy Company | Variable Rate First Mortgage Bonds Due 2069 | ||||
Debt Instrument [Line Items] | ||||
Total principal amount outstanding | $ 76 | 76 | ||
Interest rate at period end | 4.469% | |||
First mortgage bonds | Consumers Energy Company | Variable Rate First Mortgage Bonds Due 2070 | ||||
Debt Instrument [Line Items] | ||||
Total principal amount outstanding | $ 134 | 134 | ||
Interest rate at period end | 4.375% | |||
First mortgage bonds | Consumers Energy Company | Variable Rate First Mortgage Bonds Due 2070 | ||||
Debt Instrument [Line Items] | ||||
Total principal amount outstanding | $ 127 | $ 127 | ||
Interest rate at period end | 3.484% | |||
First mortgage bonds | Consumers Energy Company | Variable Rate First Mortgage Bonds | ||||
Debt Instrument [Line Items] | ||||
Interest rate at period end | 0% | |||
First mortgage bonds | Consumers Energy Company | Variable Rate First Mortgage Bonds | London Interbank Offered Rate (LIBOR) | ||||
Debt Instrument [Line Items] | ||||
Basis spread on variable rate | 0.30% | |||
Tax-exempt revenue bonds | Consumers Energy Company | ||||
Debt Instrument [Line Items] | ||||
Total principal amount outstanding | $ 110 | $ 110 | ||
Tax-exempt revenue bonds | Consumers Energy Company | 0.875% Tax Exempt Revenue Bonds Due 2035 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 0.875% | |||
Total principal amount outstanding | $ 35 | 35 | ||
Tax-exempt revenue bonds | Consumers Energy Company | 1.800% Tax Exempt Revenue Bonds Due 2049 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 1.80% | |||
Total principal amount outstanding | $ 75 | $ 75 | ||
Securitization bonds | Consumers Energy Company | Securitization Bonds | ||||
Debt Instrument [Line Items] | ||||
Weighted average interest rate | 3.343% | 3.29% | ||
Total principal amount outstanding | $ 170 | $ 198 | ||
CMS Energy | ||||
Debt Instrument [Line Items] | ||||
Total principal amount outstanding | 3,985 | 3,985 | ||
Long-term debt | 3,930 | 3,928 | ||
CMS Energy | Senior notes | ||||
Debt Instrument [Line Items] | ||||
Total principal amount outstanding | $ 1,975 | 1,975 | ||
CMS Energy | Senior notes | 3.875% Senior Notes Due 2024 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 3.875% | |||
Total principal amount outstanding | $ 250 | 250 | ||
CMS Energy | Senior notes | 3.600% Senior Notes Due 2025 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 3.60% | |||
Total principal amount outstanding | $ 250 | 250 | ||
CMS Energy | Senior notes | 3.000% Senior Notes Due 2026 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 3% | |||
Total principal amount outstanding | $ 300 | 300 | ||
CMS Energy | Senior notes | 2.950% Senior Notes Due 2027 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 2.95% | |||
Total principal amount outstanding | $ 275 | 275 | ||
CMS Energy | Senior notes | 3.450% Senior Notes Due 2027 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 3.45% | |||
Total principal amount outstanding | $ 350 | 350 | ||
CMS Energy | Senior notes | 4.700% Senior Notes Due 2043 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 4.70% | |||
Total principal amount outstanding | $ 250 | 250 | ||
CMS Energy | Senior notes | 4.875% Senior Notes Due 2044 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 4.875% | |||
Total principal amount outstanding | $ 300 | 300 | ||
CMS Energy | Junior subordinated notes | ||||
Debt Instrument [Line Items] | ||||
Total principal amount outstanding | $ 2,010 | 2,010 | ||
CMS Energy | Junior subordinated notes | 4.750% Junior Subordinated Notes Due 2050 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 4.75% | |||
Total principal amount outstanding | $ 500 | 500 | ||
CMS Energy | Junior subordinated notes | 3.750% Junior Subordinated Notes Due 2050 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 3.75% | |||
Total principal amount outstanding | $ 400 | 400 | ||
CMS Energy | Junior subordinated notes | 5.625% Junior Subordinated Notes Due 2078 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 5.625% | |||
Total principal amount outstanding | $ 200 | 200 | ||
CMS Energy | Junior subordinated notes | 5.875% Junior Subordinated Notes Due 2078 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 5.875% | |||
Total principal amount outstanding | $ 280 | 280 | ||
CMS Energy | Junior subordinated notes | 5.875% Junior Subordinated Notes Due 2079 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 5.875% | |||
Total principal amount outstanding | $ 630 | 630 | ||
NorthStar Clean Energy, Including Subsidiaries | ||||
Debt Instrument [Line Items] | ||||
Unamortized issuance costs | (1) | |||
NorthStar Clean Energy, Including Subsidiaries | Term loan facility | Term Loan Facility Due 2025 | ||||
Debt Instrument [Line Items] | ||||
Total principal amount outstanding | $ 0 | 78 | ||
NorthStar Clean Energy, Including Subsidiaries | Term loan facility | Term Loan Facility Due 2023 | ||||
Debt Instrument [Line Items] | ||||
Interest rate | 5.423% | |||
Total principal amount outstanding | $ 100 | $ 0 | ||
NorthStar Clean Energy, Including Subsidiaries | Term loan facility | Term Loan Facility Due 2023 | Secured Overnight Financing Rate (SOFR) | ||||
Debt Instrument [Line Items] | ||||
Basis spread on variable rate | 1% | |||
Forecast | CMS Energy | Junior subordinated notes | 4.750% Junior Subordinated Notes Due 2050 | US Treasury (UST) Interest Rate | ||||
Debt Instrument [Line Items] | ||||
Basis spread on variable rate | 4.116% | |||
Forecast | CMS Energy | Junior subordinated notes | 3.750% Junior Subordinated Notes Due 2050 | US Treasury (UST) Interest Rate | ||||
Debt Instrument [Line Items] | ||||
Basis spread on variable rate | 2.90% |
Financings and Capitalization_3
Financings and Capitalization (Major Long-Term Debt Issuances and Retirements) (Details) - USD ($) $ in Millions | 1 Months Ended | 12 Months Ended | ||||||
Jan. 31, 2023 | Jun. 30, 2022 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Nov. 30, 2022 | Sep. 30, 2022 | Jul. 31, 2022 | |
Debt Instrument [Line Items] | ||||||||
Principal (In Millions) | $ 1,900 | |||||||
Loans outstanding | 14,362 | $ 12,568 | ||||||
Repayment of debt | 106 | 235 | $ 2,010 | |||||
NorthStar Clean Energy, Including Subsidiaries | ||||||||
Debt Instrument [Line Items] | ||||||||
Principal (In Millions) | 100 | |||||||
Consumers Energy Company | ||||||||
Debt Instrument [Line Items] | ||||||||
Principal (In Millions) | 1,800 | |||||||
Loans outstanding | 10,277 | 8,505 | ||||||
Repayment of debt | 28 | 27 | $ 1,086 | |||||
NWO Holdco, L.L.C | ||||||||
Debt Instrument [Line Items] | ||||||||
Sale of noncontrolling interest | $ 49 | |||||||
Term loan facility | Term Loan Facility Due 2023 | NorthStar Clean Energy, Including Subsidiaries | ||||||||
Debt Instrument [Line Items] | ||||||||
Principal (In Millions) | $ 100 | |||||||
Interest rate | 5.423% | |||||||
Maximum borrowing capacity | $ 185 | |||||||
Loans outstanding | 100 | 0 | ||||||
Term loan facility | Term Loan Facility Due 2023 | Subsequent Event | NorthStar Clean Energy, Including Subsidiaries | ||||||||
Debt Instrument [Line Items] | ||||||||
Principal (In Millions) | $ 30 | |||||||
Term loan facility | Term Loan Facility Due January 2024 | Consumers Energy Company | ||||||||
Debt Instrument [Line Items] | ||||||||
Principal (In Millions) | 1,000 | |||||||
Term loan facility | Unsecured Term Loan Credit Agreement Due January 2024 | Consumers Energy Company | ||||||||
Debt Instrument [Line Items] | ||||||||
Principal (In Millions) | $ 1,000 | |||||||
Term loan facility | Unsecured Term Loan Credit Agreement Due January 2024 | Consumers Energy Company | Subsequent Event | ||||||||
Debt Instrument [Line Items] | ||||||||
Repayment of debt | 500 | |||||||
Term loan facility | Tranche 1 | Consumers Energy Company | ||||||||
Debt Instrument [Line Items] | ||||||||
Loans outstanding | $ 550 | |||||||
Term loan facility | Tranche 2 | Consumers Energy Company | ||||||||
Debt Instrument [Line Items] | ||||||||
Loans outstanding | $ 450 | |||||||
Term loan facility | Term Loan Facility Due October 2025 | ||||||||
Debt Instrument [Line Items] | ||||||||
Principal (In Millions) | 76 | |||||||
First mortgage bonds | Consumers Energy Company | ||||||||
Debt Instrument [Line Items] | ||||||||
Loans outstanding | 8,997 | $ 8,197 | ||||||
First mortgage bonds | First Mortgage Bonds Due August 2032 | Consumers Energy Company | ||||||||
Debt Instrument [Line Items] | ||||||||
Principal (In Millions) | $ 350 | |||||||
Interest rate | 3.60% | |||||||
First mortgage bonds | First Mortgage Bonds Due September 2052 | Consumers Energy Company | ||||||||
Debt Instrument [Line Items] | ||||||||
Principal (In Millions) | $ 450 | |||||||
Interest rate | 4.20% | |||||||
First mortgage bonds | 5.250% First Mortgage Bonds | Consumers Energy Company | Subsequent Event | ||||||||
Debt Instrument [Line Items] | ||||||||
Principal (In Millions) | $ 400 | |||||||
Weighted average interest rate | 5.251% | |||||||
First mortgage bonds | 4.650% First Mortgage Bonds Due March 2028 | Consumers Energy Company | Subsequent Event | ||||||||
Debt Instrument [Line Items] | ||||||||
Principal (In Millions) | $ 425 | |||||||
Interest rate | 4.65% |
Financings and Capitalization_4
Financings and Capitalization (Schedule of Debt Maturities) (Details) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021 |
Debt Instrument [Line Items] | ||
2023 | $ 1,091 | |
2024 | 1,582 | |
2025 | 281 | |
2026 | 332 | |
2027 | 793 | |
Debt issuance costs (less than) | 120 | $ 118 |
CMS Energy | ||
Debt Instrument [Line Items] | ||
2023 | 0 | |
2024 | 250 | |
2025 | 250 | |
2026 | 300 | |
2027 | 625 | |
NorthStar Clean Energy, Including Subsidiaries | ||
Debt Instrument [Line Items] | ||
2023 | 100 | |
2024 | 0 | |
2025 | 0 | |
2026 | 0 | |
2027 | 0 | |
Debt issuance costs (less than) | 1 | |
Consumers Energy Company | ||
Debt Instrument [Line Items] | ||
2023 | 991 | |
2024 | 1,332 | |
2025 | 31 | |
2026 | 32 | |
2027 | 168 | |
Debt issuance costs (less than) | $ 67 | $ 62 |
Financings and Capitalization_5
Financings and Capitalization (Schedule of Revolving Credit Facilities) (Details) | 12 Months Ended |
Dec. 31, 2022 USD ($) | |
Consumers Energy Company | Letter of Credit | |
Line of Credit Facility [Line Items] | |
Borrowings | $ 0 |
Consumers Energy Company | Revolving Credit Facilities June 5, 2024 | |
Line of Credit Facility [Line Items] | |
Amount of Facility | 1,100,000,000 |
Amount Borrowed | 0 |
Letters of Credit Outstanding | 29,000,000 |
Amount Available | 1,071,000,000 |
Consumers Energy Company | Revolving Credit Facilities November 19, 2023 | |
Line of Credit Facility [Line Items] | |
Amount of Facility | 250,000,000 |
Amount Borrowed | 0 |
Letters of Credit Outstanding | 27,000,000 |
Amount Available | 223,000,000 |
CMS Energy | Revolving Credit Facilities June 5, 2024 | |
Line of Credit Facility [Line Items] | |
Amount of Facility | 550,000,000 |
Amount Borrowed | 0 |
Letters of Credit Outstanding | 18,000,000 |
Amount Available | 532,000,000 |
CMS Energy | Revolving Credit Facilities June 5, 2024 | Letter of Credit | |
Line of Credit Facility [Line Items] | |
Borrowings | 0 |
CMS Energy | Revolving Credit Facilities September 22, 2022 | |
Line of Credit Facility [Line Items] | |
Amount of Facility | 50,000,000 |
Amount Borrowed | 0 |
Letters of Credit Outstanding | 50,000,000 |
Amount Available | 0 |
NorthStar Clean Energy, Including Subsidiaries | Revolving Credit Facilities September 25, 2025 | |
Line of Credit Facility [Line Items] | |
Amount of Facility | 37,000,000 |
Amount Borrowed | 0 |
Letters of Credit Outstanding | 37,000,000 |
Amount Available | $ 0 |
Financings and Capitalization_6
Financings and Capitalization (Narrative) (Details) - USD ($) | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Financing And Capitalization [Line Items] | |||
Limitation on payment of stock dividends | $ 6,800,000,000 | ||
Dividends paid | $ 769,000,000 | ||
Common stock authorized (in shares) | 350,000,000 | 350,000,000 | |
Common stock, par value (in dollars per share) | $ 0.01 | ||
Preferred stock authorized (in shares) | 10,000,000 | ||
Preferred stock, par value (in dollars per share) | $ 0.01 | ||
Stock offering program maximum value | $ 500,000,000 | ||
Issuance of common stock | $ 69,000,000 | $ 26,000,000 | $ 253,000,000 |
Settlement Of Forward Contracts | |||
Financing And Capitalization [Line Items] | |||
Settlement of forward contracts through issuance of stock (in shares) | 962,354 | ||
Settlement of forward contracts through issuance of stock (in dollars per shares) | $ 57.36 | ||
Issuance of common stock | $ 55,000,000 | ||
Consumers Energy Company | |||
Financing And Capitalization [Line Items] | |||
Notes payable – related parties | 75,000,000 | $ 392,000,000 | |
Unrestricted retained earnings | $ 1,900,000,000 | ||
Common stock authorized (in shares) | 125,000,000 | 125,000,000 | |
Preferred stock authorized (in shares) | 7,500,000 | 7,500,000 | |
Consumers Energy Company | Credit Agreement | |||
Financing And Capitalization [Line Items] | |||
Maximum borrowing capacity | $ 500,000,000 | ||
Notes payable – related parties | $ 75,000,000 | ||
Consumers Energy Company | Credit Agreement | Maximum | |||
Financing And Capitalization [Line Items] | |||
Interest rate | 3.50% | ||
Consumers Energy Company | Commercial Paper | |||
Financing And Capitalization [Line Items] | |||
Short-term debt authorized borrowings | $ 500,000,000 | ||
Short-term borrowings outstanding | $ 20,000,000 | ||
Interest rate | 4.71% |
Financings and Capitalization_7
Financings and Capitalization (Schedule of Forward Stock Contracts) (Details) - $ / shares | Dec. 31, 2022 | Aug. 29, 2022 | Aug. 24, 2022 | Aug. 03, 2022 |
Forward contracts entered into 8/3/2022 | ||||
Debt and Equity Securities, FV-NI [Line Items] | ||||
Number of Shares (in shares) | 2,944,207 | |||
Initial forward price (in dollars per share) | $ 67.83 | $ 67.59 | ||
Forward contracts entered into 8/24/2022 | ||||
Debt and Equity Securities, FV-NI [Line Items] | ||||
Number of Shares (in shares) | 1,677,938 | |||
Initial forward price (in dollars per share) | 69.69 | $ 69.46 | ||
Forward contracts entered into 8/29/2022 | ||||
Debt and Equity Securities, FV-NI [Line Items] | ||||
Number of Shares (in shares) | 1,783,388 | |||
Initial forward price (in dollars per share) | $ 68.38 | $ 68.18 |
Financings and Capitalization_8
Financings and Capitalization (Schedule of Preferred Stock) (Details) | 12 Months Ended | |
Dec. 31, 2022 $ / shares shares | Dec. 31, 2021 $ / shares shares | |
Debt and Equity Securities, FV-NI [Line Items] | ||
Preferred stock, par value (in dollars per share) | $ / shares | $ 0.01 | |
Preferred stock authorized (in shares) | 10,000,000 | |
Consumers Energy Company | ||
Debt and Equity Securities, FV-NI [Line Items] | ||
Preferred stock authorized (in shares) | 7,500,000 | 7,500,000 |
Preferred Stock $4.50 Series | Consumers Energy Company | ||
Debt and Equity Securities, FV-NI [Line Items] | ||
Preferred stock, par value (in dollars per share) | $ / shares | $ 100 | $ 100 |
Optional redemption price (in dollars per share) | $ / shares | $ 110 | $ 110 |
Preferred stock authorized (in shares) | 7,500,000 | 7,500,000 |
Number of shares outstanding (in shares) | 373,148 | 373,148 |
Series C Preferred Stock Depositary Shares | ||
Debt and Equity Securities, FV-NI [Line Items] | ||
Trading symbol | CMS PRC | |
Depositary share conversion ratio | 0.001 | |
Preferred stock, par value (in dollars per share) | $ / shares | $ 25 | $ 25 |
Optional redemption price (in dollars per share) | $ / shares | $ 25 | $ 25 |
Preferred stock authorized (in shares) | 9,200,000 | 9,200,000 |
Number of shares outstanding (in shares) | 9,200,000 | 9,200,000 |
Fair Value Measurements (Assets
Fair Value Measurements (Assets And Liabilities Measured At Fair Value On A Recurring Basis) (Details) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021 |
Assets | ||
Restricted cash equivalents | $ 18 | $ 24 |
Derivative instruments | 2 | 2 |
Liabilities | ||
Derivative instruments | 0 | 7 |
Consumers Energy Company | ||
Assets | ||
Restricted cash equivalents | 17 | 22 |
Derivative instruments | 2 | 2 |
Liabilities | ||
Derivative instruments | 0 | 0 |
Level 1 | ||
Assets | ||
Restricted cash equivalents | 18 | 24 |
Nonqualified deferred compensation plan assets | 24 | 27 |
Liabilities | ||
Nonqualified deferred compensation plan liabilities | 24 | 27 |
Level 1 | Consumers Energy Company | ||
Assets | ||
Restricted cash equivalents | 17 | 22 |
Nonqualified deferred compensation plan assets | 18 | 21 |
Liabilities | ||
Nonqualified deferred compensation plan liabilities | 18 | 21 |
Fair Value, Inputs, Level 1, 2 and 3 | ||
Assets | ||
Total assets | 44 | 53 |
Liabilities | ||
Total liabilities | 24 | 34 |
Fair Value, Inputs, Level 1, 2 and 3 | Consumers Energy Company | ||
Assets | ||
Total assets | 37 | 45 |
Liabilities | ||
Total liabilities | $ 18 | $ 21 |
Fair Value Measurements (Asse_2
Fair Value Measurements (Assets Reported at Fair Value on a Nonrecurring Basis) (Details) - Consumers Energy Company $ in Millions | 12 Months Ended |
Dec. 31, 2021 USD ($) | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
Assets held for sale | $ 19 |
Fair Value, Nonrecurring | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
Gains (Losses) | (4) |
Level 1 | Fair Value, Nonrecurring | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
Assets held for sale | 0 |
Level 2 | Fair Value, Nonrecurring | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
Assets held for sale | 15 |
Level 3 | Fair Value, Nonrecurring | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
Assets held for sale | $ 0 |
Fair Value Measurements (Narrat
Fair Value Measurements (Narrative) (Details) - Consumers Energy Company $ in Millions | 12 Months Ended | |
Dec. 31, 2021 USD ($) | Dec. 31, 2021 USD ($) | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Fleet assets held for sale | $ 19 | $ 19 |
Electric Rate Case | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Plant retirements, impact of disallowances and transfers to held for sale | 15 | |
Impairment charge | $ 4 | $ 45 |
Financial Instruments (Schedule
Financial Instruments (Schedule Of Carrying Amounts And Fair Values Of Financial Instruments) (Details) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021 |
Liabilities | ||
Current accounts receivable and notes receivable | $ 7 | $ 9 |
Current portion of long term debt | 1,090 | 373 |
Current portion of long-term payables | 2 | 23 |
Carrying Amount | ||
Assets | ||
Long-term receivables | 14 | 14 |
Liabilities | ||
Long-term debt | 14,212 | 12,419 |
Long-term payables | 9 | 31 |
Fair Value | ||
Assets | ||
Long-term receivables | 14 | 14 |
Liabilities | ||
Long-term debt | 12,384 | 13,800 |
Long-term payables | 7 | 32 |
Consumers Energy Company | ||
Liabilities | ||
Current accounts receivable and notes receivable | 7 | 9 |
Current portion of long term debt | 991 | 365 |
DB SERP note receivable – related party | 7 | 7 |
Consumers Energy Company | Carrying Amount | ||
Assets | ||
Long-term receivables | 14 | 14 |
Notes receivable related party | 101 | 104 |
Liabilities | ||
Long-term debt | 10,183 | 8,415 |
Consumers Energy Company | Fair Value | ||
Assets | ||
Long-term receivables | 14 | 14 |
Notes receivable related party | 101 | 104 |
Liabilities | ||
Long-term debt | 8,728 | 9,410 |
Level 1 | Fair Value | ||
Assets | ||
Long-term receivables | 0 | 0 |
Liabilities | ||
Long-term debt | 987 | 1,189 |
Long-term payables | 0 | 0 |
Level 1 | Consumers Energy Company | Fair Value | ||
Assets | ||
Long-term receivables | 0 | 0 |
Notes receivable related party | 0 | 0 |
Liabilities | ||
Long-term debt | 0 | 0 |
Level 2 | Fair Value | ||
Assets | ||
Long-term receivables | 0 | 0 |
Liabilities | ||
Long-term debt | 8,741 | 10,656 |
Long-term payables | 0 | 0 |
Level 2 | Consumers Energy Company | Fair Value | ||
Assets | ||
Long-term receivables | 0 | 0 |
Notes receivable related party | 0 | 0 |
Liabilities | ||
Long-term debt | 6,172 | 7,455 |
Level 3 | Fair Value | ||
Assets | ||
Long-term receivables | 14 | 14 |
Liabilities | ||
Long-term debt | 2,656 | 1,955 |
Long-term payables | 7 | 32 |
Level 3 | Consumers Energy Company | Fair Value | ||
Assets | ||
Long-term receivables | 14 | 14 |
Notes receivable related party | 101 | 104 |
Liabilities | ||
Long-term debt | $ 2,556 | $ 1,955 |
Financial Instruments (Narrativ
Financial Instruments (Narrative) (Details) - CMS Energy Note Payable | Dec. 31, 2022 |
Financial Instruments [Line Items] | |
Interest rate | 4.10% |
Consumers Energy Company | |
Financial Instruments [Line Items] | |
Interest rate | 4.10% |
Plant, Property, and Equipmen_2
Plant, Property, and Equipment (Schedule Of Plant, Property, and Equipment) (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Public Utility, Property, Plant and Equipment [Line Items] | |||
Plant, property, and equipment, gross | $ 30,491 | $ 29,893 | $ 27,870 |
Construction work in progress | 1,182 | 961 | |
Accumulated depreciation and amortization | (8,960) | (8,502) | |
Total plant, property, and equipment | 22,713 | 22,352 | |
Assets under finance leases | 170 | 332 | 336 |
Regulatory assets | 3,595 | 2,259 | |
Consumers Energy Company | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Plant, property, and equipment, gross | 29,342 | 28,771 | 26,757 |
Assets under finance leases | 146 | 332 | $ 336 |
Construction work in progress | 994 | 915 | |
Accumulated depreciation and amortization | (8,791) | (8,371) | |
Total plant, property, and equipment | 21,545 | 21,315 | |
Plant additions | 2,300 | 2,400 | |
Plant retirements | 290 | 361 | |
Regulatory assets | 3,595 | 2,259 | |
Consumers Energy Company | J.H. Campbell Generating Units | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Regulatory assets | $ 1,300 | ||
Consumers Energy Company | Minimum | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Estimated depreciable life in years, consumers | 3 years | ||
Consumers Energy Company | Maximum | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Estimated depreciable life in years, consumers | 125 years | ||
Generation | Consumers Energy Company | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Generation | $ 5,780 | 6,704 | |
Generation | Consumers Energy Company | Minimum | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Estimated depreciable life in years, generation | 15 years | ||
Generation | Consumers Energy Company | Maximum | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Estimated depreciable life in years, generation | 125 years | ||
Distribution | Consumers Energy Company | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Distribution | $ 10,590 | 9,815 | |
Distribution | Consumers Energy Company | Minimum | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Estimated depreciable life in years, distribution | 15 years | ||
Distribution | Consumers Energy Company | Maximum | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Estimated depreciable life in years, distribution | 75 years | ||
Other | Consumers Energy Company | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Other | $ 1,374 | 1,309 | |
Other | Consumers Energy Company | Minimum | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Estimated depreciable life in years, other | 5 years | ||
Other | Consumers Energy Company | Maximum | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Estimated depreciable life in years, other | 55 years | ||
Assets under finance leases | Consumers Energy Company | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Assets under finance leases | $ 126 | 319 | |
Distribution | Consumers Energy Company | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Distribution | $ 6,951 | 6,338 | |
Distribution | Consumers Energy Company | Minimum | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Estimated depreciable life in years, distribution | 20 years | ||
Distribution | Consumers Energy Company | Maximum | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Estimated depreciable life in years, distribution | 85 years | ||
Transmission | Consumers Energy Company | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Transmission | $ 2,440 | 2,319 | |
Transmission | Consumers Energy Company | Minimum | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Estimated depreciable life in years, transmission | 17 years | ||
Transmission | Consumers Energy Company | Maximum | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Estimated depreciable life in years, transmission | 75 years | ||
Underground storage facilities | Consumers Energy Company | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Other | $ 1,197 | 1,117 | |
Underground storage facilities | Consumers Energy Company | Minimum | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Estimated depreciable life in years, other | 27 years | ||
Underground storage facilities | Consumers Energy Company | Maximum | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Estimated depreciable life in years, other | 75 years | ||
Other | Consumers Energy Company | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Other | $ 835 | 814 | |
Other | Consumers Energy Company | Minimum | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Estimated depreciable life in years, other | 5 years | ||
Other | Consumers Energy Company | Maximum | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Estimated depreciable life in years, other | 55 years | ||
Finance leases | Consumers Energy Company | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Assets under finance leases | $ 20 | 13 | |
Other non-utility property | Consumers Energy Company | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Other non-utility property | $ 29 | 23 | |
Other non-utility property | Consumers Energy Company | Minimum | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Estimated depreciable life in years, other | 3 years | ||
Other non-utility property | Consumers Energy Company | Maximum | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Estimated depreciable life in years, other | 51 years | ||
Natural Gas | Underground storage facilities | Consumers Energy Company | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Other | $ 26 | 26 | |
NorthStar Clean Energy | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Assets under finance leases | 24 | 0 | |
Independent power production | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Plant, property, and equipment, gross | $ 1,124 | 1,121 | |
Independent power production | Minimum | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Estimated depreciable life in years, Enterprises | 3 years | ||
Independent power production | Maximum | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Estimated depreciable life in years, Enterprises | 40 years | ||
Other | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Plant, property, and equipment, gross | $ 1 | $ 1 | |
Other | Minimum | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Estimated depreciable life in years, Enterprises | 3 years | ||
Other | Maximum | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Estimated depreciable life in years, Enterprises | 5 years |
Plant, Property, and Equipmen_3
Plant, Property, and Equipment (Schedule of Finite-Lived Intangible Assets by Major Class Table) (Details) - Consumers Energy Company - USD ($) $ in Millions | 12 Months Ended | |
Dec. 31, 2022 | Dec. 31, 2021 | |
Public Utility, Property, Plant and Equipment [Line Items] | ||
Gross cost | $ 1,114 | $ 1,102 |
Accumulated Amortization | 686 | 684 |
Plant additions | 2,300 | 2,400 |
Plant retirements | 290 | 361 |
Software development | ||
Public Utility, Property, Plant and Equipment [Line Items] | ||
Gross cost | 846 | 840 |
Accumulated Amortization | 593 | 592 |
Leasehold improvements | ||
Public Utility, Property, Plant and Equipment [Line Items] | ||
Gross cost | 9 | 9 |
Accumulated Amortization | 6 | 6 |
Intangible plant | ||
Public Utility, Property, Plant and Equipment [Line Items] | ||
Plant additions | 116 | 88 |
Plant retirements | 104 | 91 |
Rights of way | ||
Public Utility, Property, Plant and Equipment [Line Items] | ||
Gross cost | 218 | 211 |
Accumulated Amortization | 61 | 60 |
Franchises and consents | ||
Public Utility, Property, Plant and Equipment [Line Items] | ||
Gross cost | 16 | 16 |
Accumulated Amortization | 10 | 10 |
Other intangible assets | ||
Public Utility, Property, Plant and Equipment [Line Items] | ||
Gross cost | 25 | 26 |
Accumulated Amortization | $ 16 | $ 16 |
Minimum | Software development | ||
Public Utility, Property, Plant and Equipment [Line Items] | ||
Amortization Life in Years | 3 years | |
Minimum | Rights of way | ||
Public Utility, Property, Plant and Equipment [Line Items] | ||
Amortization Life in Years | 50 years | |
Minimum | Franchises and consents | ||
Public Utility, Property, Plant and Equipment [Line Items] | ||
Amortization Life in Years | 5 years | |
Maximum | Software development | ||
Public Utility, Property, Plant and Equipment [Line Items] | ||
Amortization Life in Years | 15 years | |
Maximum | Rights of way | ||
Public Utility, Property, Plant and Equipment [Line Items] | ||
Amortization Life in Years | 85 years | |
Maximum | Franchises and consents | ||
Public Utility, Property, Plant and Equipment [Line Items] | ||
Amortization Life in Years | 50 years |
Plant, Property, and Equipmen_4
Plant, Property, and Equipment (Public Utilities, Allowance for Funds Used During Construction, Schedule of Composite Rate Table) (Details) - Consumers Energy Company | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Electric Utility | |||
Property, Plant and Equipment [Line Items] | |||
AFUDC capitalization rate | 6.20% | 6.20% | 6.90% |
Gas Utility | |||
Property, Plant and Equipment [Line Items] | |||
AFUDC capitalization rate | 5.60% | 5.60% | 5.70% |
Plant, Property, and Equipmen_5
Plant, Property, and Equipment (Schedule of Finance Leases and Other Financing Obligations) (Details) - USD ($) $ in Millions | 12 Months Ended | |
Dec. 31, 2022 | Dec. 31, 2021 | |
Finance Leases and Other Financing Obligations, Rollforward [Roll Forward] | ||
Balance at beginning of period | $ 332 | $ 336 |
Additions | 44 | 0 |
Net retirements and other adjustments | (206) | (4) |
Balance at end of period | 170 | 332 |
Consumers Energy Company | ||
Finance Leases and Other Financing Obligations, Rollforward [Roll Forward] | ||
Balance at beginning of period | 332 | 336 |
Additions | 20 | 0 |
Net retirements and other adjustments | (206) | (4) |
Balance at end of period | 146 | 332 |
Finance lease accumulated amortization | $ 88 | $ 272 |
Plant, Property, and Equipmen_6
Plant, Property, and Equipment (Schedule Of Depreciation And Amortization) (Details) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021 |
Public Utility, Property, Plant and Equipment [Line Items] | ||
Accumulated depreciation and amortization | $ 8,960 | $ 8,502 |
Consumers Energy Company | ||
Public Utility, Property, Plant and Equipment [Line Items] | ||
Consumers accumulated depreciation and amortization | 8,791 | 8,371 |
Non-utility plant assets | ||
Public Utility, Property, Plant and Equipment [Line Items] | ||
Accumulated depreciation and amortization | 175 | 136 |
Non-utility plant assets | Consumers Energy Company | ||
Public Utility, Property, Plant and Equipment [Line Items] | ||
Consumers accumulated depreciation and amortization | 6 | 5 |
Utility plant assets | ||
Public Utility, Property, Plant and Equipment [Line Items] | ||
Accumulated depreciation and amortization | 8,785 | 8,366 |
Utility plant assets | Consumers Energy Company | ||
Public Utility, Property, Plant and Equipment [Line Items] | ||
Consumers accumulated depreciation and amortization | $ 8,785 | $ 8,366 |
Plant, Property, and Equipmen_7
Plant, Property, and Equipment (Public Utilities Property Plant and Equipment Schedule of Composite Depreciation Rate Table) (Details) - Consumers Energy Company | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Electric utility property | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Composite depreciation rate | 3.70% | 3.90% | 3.90% |
Gas utility property | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Composite depreciation rate | 2.90% | 2.90% | 2.90% |
Other property | |||
Public Utility, Property, Plant and Equipment [Line Items] | |||
Composite depreciation rate | 8.90% | 9.40% | 9.80% |
Plant, Property, and Equipmen_8
Plant, Property, and Equipment (Schedule Of Depreciation And Amortization Expense) (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Property, Plant and Equipment [Line Items] | |||
Depreciation expense – plant, property, and equipment | $ 990 | $ 975 | $ 901 |
Total depreciation and amortization expense | 1,126 | 1,114 | 1,043 |
Securitized regulatory assets | |||
Property, Plant and Equipment [Line Items] | |||
Amortization expense | 28 | 27 | 26 |
Software | |||
Property, Plant and Equipment [Line Items] | |||
Amortization expense | 103 | 108 | 112 |
Other intangible assets | |||
Property, Plant and Equipment [Line Items] | |||
Amortization expense | 5 | 4 | 4 |
Consumers Energy Company | |||
Property, Plant and Equipment [Line Items] | |||
Depreciation expense – plant, property, and equipment | 952 | 938 | 881 |
Total depreciation and amortization expense | 1,088 | 1,077 | 1,023 |
Consumers Energy Company | Securitized regulatory assets | |||
Property, Plant and Equipment [Line Items] | |||
Amortization expense | 28 | 27 | 26 |
Consumers Energy Company | Software | |||
Property, Plant and Equipment [Line Items] | |||
Amortization expense | 103 | 108 | 112 |
Consumers Energy Company | Other intangible assets | |||
Property, Plant and Equipment [Line Items] | |||
Amortization expense | $ 5 | $ 4 | $ 4 |
Plant, Property, and Equipmen_9
Plant, Property, and Equipment (Schedule Of Estimated Amortization Expense For Intangibles) (Details) - Consumers Energy Company $ in Millions | Dec. 31, 2022 USD ($) |
Public Utility, Property, Plant and Equipment [Line Items] | |
2023 | $ 96 |
2024 | 82 |
2025 | 80 |
2026 | 76 |
2027 | $ 64 |
Plant, Property, and Equipme_10
Plant, Property, and Equipment (Jointly Owned Regulated Utility Facilities) (Details) - Consumers Energy Company $ in Millions | Dec. 31, 2022 USD ($) |
J.H. Campbell Unit 3 | |
Public Utility, Property, Plant and Equipment [Line Items] | |
Ownership share | 93.30% |
Utility plant in service | $ 1,767 |
Accumulated depreciation | (816) |
Construction work in progress | 10 |
Net investment | $ 961 |
Ludington | |
Public Utility, Property, Plant and Equipment [Line Items] | |
Ownership share | 51% |
Utility plant in service | $ 591 |
Accumulated depreciation | (210) |
Construction work in progress | 21 |
Net investment | 402 |
Other | |
Public Utility, Property, Plant and Equipment [Line Items] | |
Utility plant in service | 412 |
Accumulated depreciation | (93) |
Construction work in progress | 21 |
Net investment | $ 340 |
Leases - Assets and Liabilities
Leases - Assets and Liabilities of Lessee (Details) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021 |
Operating leases | ||
Right-of-use assets | $ 31 | $ 26 |
Lease liabilities | ||
Current lease liabilities | 4 | 3 |
Noncurrent lease liabilities | 27 | 25 |
Finance leases | ||
Right-of-use assets | 82 | 57 |
Lease liabilities | ||
Current lease liabilities | 9 | 6 |
Non-current lease liabilities | $ 68 | $ 46 |
Weighted-average remaining lease term (in years) | ||
Operating leases | 20 years | 23 years |
Finance leases | 18 years | 12 years |
Weighted-average discount rate | ||
Operating leases | 4% | 4% |
Finance leases | 5.20% | 1.70% |
Finance lease liability | $ 77 | |
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] | Other | Other |
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] | Other current liabilities | Other current liabilities |
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] | Other non‑current liabilities | Other non‑current liabilities |
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] | Plant, property, and equipment, net | Plant, property, and equipment, net |
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] | Current portion of long-term debt and finance leases | Current portion of long-term debt and finance leases |
Consumers Energy Company | ||
Operating leases | ||
Right-of-use assets | $ 27 | $ 22 |
Lease liabilities | ||
Current lease liabilities | 4 | 3 |
Noncurrent lease liabilities | 23 | 19 |
Finance leases | ||
Right-of-use assets | 58 | 57 |
Lease liabilities | ||
Current lease liabilities | 9 | 6 |
Non-current lease liabilities | $ 45 | $ 46 |
Weighted-average remaining lease term (in years) | ||
Operating leases | 18 years | 21 years |
Finance leases | 10 years | 12 years |
Weighted-average discount rate | ||
Operating leases | 3.90% | 3.90% |
Finance leases | 1.60% | 1.70% |
Finance lease liability | $ 54 | |
Related Party Lease | ||
Lease liabilities | ||
Current lease liabilities | 1 | $ 1 |
Weighted-average discount rate | ||
Finance lease liability | $ 25 | $ 25 |
Leases - Schedule of Lease Cost
Leases - Schedule of Lease Costs (Details) - USD ($) $ in Millions | 12 Months Ended | |
Dec. 31, 2022 | Dec. 31, 2021 | |
Lessee, Lease, Description [Line Items] | ||
Operating lease costs | $ 6 | $ 8 |
Finance lease costs | ||
Amortization of right-of-use assets | 12 | 7 |
Interest on lease liabilities | 14 | 16 |
Variable lease costs | 93 | 90 |
Short-term lease costs | 23 | 22 |
Total lease costs | 148 | 143 |
Consumers Energy Company | ||
Lessee, Lease, Description [Line Items] | ||
Operating lease costs | 6 | 8 |
Finance lease costs | ||
Amortization of right-of-use assets | 12 | 7 |
Interest on lease liabilities | 14 | 16 |
Variable lease costs | 93 | 90 |
Short-term lease costs | 22 | 21 |
Total lease costs | $ 147 | $ 142 |
Leases - Schedule of Lessee Cas
Leases - Schedule of Lessee Cash Flows (Details) - USD ($) $ in Millions | 12 Months Ended | |
Dec. 31, 2022 | Dec. 31, 2021 | |
Cash paid for amounts included in the measurement of lease liabilities | ||
Cash used in operating activities for operating leases | $ 6 | $ 8 |
Cash used in operating activities for finance leases | 14 | 16 |
Cash used in financing activities for finance leases | 13 | 7 |
Lease liabilities arising from obtaining right-of-use assets | ||
Operating leases | 10 | 2 |
Finance leases | 36 | 0 |
Consumers Energy Company | ||
Cash paid for amounts included in the measurement of lease liabilities | ||
Cash used in operating activities for operating leases | 6 | 8 |
Cash used in operating activities for finance leases | 14 | 16 |
Cash used in financing activities for finance leases | 12 | 7 |
Lease liabilities arising from obtaining right-of-use assets | ||
Operating leases | 10 | 2 |
Finance leases | $ 12 | $ 0 |
Leases - Minimum Annual Rental
Leases - Minimum Annual Rental Commitments (Details) $ in Millions | Dec. 31, 2022 USD ($) |
Operating Leases | |
2023 | $ 5 |
2024 | 5 |
2025 | 3 |
2026 | 2 |
2027 | 2 |
2028 and thereafter | 31 |
Total minimum lease payments | 48 |
Less discount | 17 |
Present value of minimum lease payments | 31 |
Finance Leases | |
2023 | 23 |
2024 | 19 |
2025 | 16 |
2026 | 17 |
2027 | 15 |
2028 and thereafter | 106 |
Total minimum lease payments | 196 |
Less discount | 119 |
Present value of minimum lease payments | 77 |
Consumers Energy Company | |
Operating Leases | |
2023 | 5 |
2024 | 4 |
2025 | 3 |
2026 | 2 |
2027 | 1 |
2028 and thereafter | 26 |
Total minimum lease payments | 41 |
Less discount | 14 |
Present value of minimum lease payments | 27 |
Finance Leases | |
2023 | 22 |
2024 | 18 |
2025 | 15 |
2026 | 15 |
2027 | 14 |
2028 and thereafter | 47 |
Total minimum lease payments | 131 |
Less discount | 77 |
Present value of minimum lease payments | 54 |
Pipelines and PPAs | |
Finance Leases | |
2023 | 15 |
2024 | 13 |
2025 | 13 |
2026 | 13 |
2027 | 13 |
2028 and thereafter | 39 |
Total minimum lease payments | 106 |
Less discount | 75 |
Present value of minimum lease payments | 31 |
Pipelines and PPAs | Consumers Energy Company | |
Finance Leases | |
2023 | 15 |
2024 | 13 |
2025 | 13 |
2026 | 13 |
2027 | 13 |
2028 and thereafter | 39 |
Total minimum lease payments | 106 |
Less discount | 75 |
Present value of minimum lease payments | 31 |
Other | |
Finance Leases | |
2023 | 8 |
2024 | 6 |
2025 | 3 |
2026 | 4 |
2027 | 2 |
2028 and thereafter | 67 |
Total minimum lease payments | 90 |
Less discount | 44 |
Present value of minimum lease payments | 46 |
Other | Consumers Energy Company | |
Finance Leases | |
2023 | 7 |
2024 | 5 |
2025 | 2 |
2026 | 2 |
2027 | 1 |
2028 and thereafter | 8 |
Total minimum lease payments | 25 |
Less discount | 2 |
Present value of minimum lease payments | $ 23 |
Leases - Lessor Leases Narrativ
Leases - Lessor Leases Narrative (Details) - USD ($) $ in Millions | 12 Months Ended | |
Dec. 31, 2022 | Dec. 31, 2021 | |
Consumers Energy Company | ||
Sales-type and Direct Financing Leases, Lease Receivable, Fiscal Year Maturity [Abstract] | ||
Minimum rental payments to be received 2022 | $ 1 | |
Minimum annual rental payments to be received in 2023 | 1 | |
Minimum annual rental payments to be received in 2024 | 1 | |
Minimum annual rental payments to be received in 2025 | 1 | |
Minimum rental payments to be received in 2026 | 1 | |
Minimum rental payments to be received 2027 and thereafter | 8 | |
Lease receivables | 6 | |
Unearned income | 7 | |
Power Sales Agreement | ||
Lessor, Lease, Description [Line Items] | ||
Leasing income | 240 | $ 194 |
Variable lease income | $ 191 | $ 138 |
Leases - Schedule of Future Pay
Leases - Schedule of Future Payments to be Received (Details) $ in Millions | Dec. 31, 2022 USD ($) |
Operating Leases | |
2023 | $ 43 |
2024 | 43 |
2025 | 44 |
2026 | 18 |
Total minimum lease payments | $ 148 |
Asset Retirement Obligations (D
Asset Retirement Obligations (Details) - USD ($) $ in Millions | 12 Months Ended | |
Dec. 31, 2022 | Dec. 31, 2021 | |
Asset Retirement Obligation, Roll Forward Analysis [Roll Forward] | ||
ARO Liability, at beginning of period | $ 628 | $ 553 |
Incurred | 1 | 71 |
Settled | (39) | (53) |
Accretion | 28 | 24 |
Cash Flow Revisions | 128 | 33 |
ARO Liability, end of period | 746 | 628 |
Consumers Energy Company | ||
Asset Retirement Obligation, Roll Forward Analysis [Roll Forward] | ||
ARO Liability, at beginning of period | 605 | 530 |
Incurred | 1 | 71 |
Settled | (39) | (53) |
Accretion | 27 | 24 |
Cash Flow Revisions | 128 | 33 |
ARO Liability, end of period | 722 | 605 |
Renewable generation assets | ||
Asset Retirement Obligation, Roll Forward Analysis [Roll Forward] | ||
ARO Liability, at beginning of period | 23 | 23 |
Incurred | 0 | 0 |
Settled | 0 | 0 |
Accretion | 1 | 0 |
Cash Flow Revisions | 0 | 0 |
ARO Liability, end of period | 24 | 23 |
Renewable generation assets | Consumers Energy Company | ||
Asset Retirement Obligation, Roll Forward Analysis [Roll Forward] | ||
ARO Liability, at beginning of period | 93 | 74 |
Incurred | 0 | 16 |
Settled | 0 | 0 |
Accretion | 2 | 3 |
Cash Flow Revisions | 0 | 0 |
ARO Liability, end of period | 95 | 93 |
Coal ash disposal areas | Consumers Energy Company | ||
Asset Retirement Obligation, Roll Forward Analysis [Roll Forward] | ||
ARO Liability, at beginning of period | 157 | 148 |
Incurred | 0 | 0 |
Settled | (20) | (34) |
Accretion | 7 | 5 |
Cash Flow Revisions | 128 | 38 |
ARO Liability, end of period | 272 | 157 |
Gas distribution cut, purge, and cap | Consumers Energy Company | ||
Asset Retirement Obligation, Roll Forward Analysis [Roll Forward] | ||
ARO Liability, at beginning of period | 282 | 240 |
Incurred | 1 | 39 |
Settled | (11) | (10) |
Accretion | 15 | 13 |
Cash Flow Revisions | 0 | 0 |
ARO Liability, end of period | 287 | 282 |
Asbestos abatement | Consumers Energy Company | ||
Asset Retirement Obligation, Roll Forward Analysis [Roll Forward] | ||
ARO Liability, at beginning of period | 38 | 36 |
Incurred | 0 | 0 |
Settled | (1) | 0 |
Accretion | 2 | 2 |
Cash Flow Revisions | 0 | 0 |
ARO Liability, end of period | 39 | 38 |
Gas wells plug and abandon | Consumers Energy Company | ||
Asset Retirement Obligation, Roll Forward Analysis [Roll Forward] | ||
ARO Liability, at beginning of period | 35 | 32 |
Incurred | 0 | 16 |
Settled | (7) | (9) |
Accretion | 1 | 1 |
Cash Flow Revisions | 0 | (5) |
ARO Liability, end of period | $ 29 | $ 35 |
Retirement Benefits (Narrative)
Retirement Benefits (Narrative) (Details) $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 USD ($) year | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($) | |
Defined Benefit Plan Disclosure [Line Items] | |||
Union employees percentage | 41% | ||
Consumers Energy Company | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Union employees percentage | 42% | ||
DB Pension Plans | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Settlement loss | $ 22 | ||
Amortized net gains and losses in excess of PBO or MRV | 10% | ||
Period for gains or losses to be included in market related value | 5 years | ||
ABO | $ 2,000 | $ 2,700 | |
DB Pension Plans | Pension Costs | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Settlement loss | 21 | ||
DB Pension Plans | Consumers Energy Company | Pension Costs | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Settlement loss | $ 21 | ||
DB Pension Plans | Equity securities | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Target allocation percentage | 50% | ||
DB Pension Plans | Fixed-income securities | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Target allocation percentage | 40% | ||
DB Pension Plans | Real asset investments | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Target allocation percentage | 10% | ||
OPEB Plan | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Settlement loss | $ 0 | $ 0 | $ 0 |
Retirement age requirement | year | 55 | ||
Retirement years of service | 10 years | ||
Retirement years of service with disability | 15 years | ||
Ultimate health care cost trend rate | 4.75% | ||
Year health care cost trend rate reaches ultimate trend rate | 2032 | ||
Estimated time of amortization of gains losses | 9 years | 9 years | 9 years |
OPEB Plan | Under Age 65 | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Health care cost trend rate assumed next fiscal year | 6.50% | 6.25% | |
OPEB Plan | Over Age 65 | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Health care cost trend rate assumed next fiscal year | 6.75% | ||
OPEB Plan | Consumers Energy Company | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Retirement age requirement | year | 55 | ||
Retirement years of service | 10 years | ||
Retirement years of service with disability | 15 years | ||
Ultimate health care cost trend rate | 4.75% | ||
Year health care cost trend rate reaches ultimate trend rate | 2032 | ||
OPEB Plan | Consumers Energy Company | Under Age 65 | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Health care cost trend rate assumed next fiscal year | 6.50% | 6.25% | |
OPEB Plan | Consumers Energy Company | Over Age 65 | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Health care cost trend rate assumed next fiscal year | 6.75% | ||
Postretirement Health Trusts | Equity securities | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Target allocation percentage | 51% | ||
Postretirement Health Trusts | Fixed-income securities | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Target allocation percentage | 39% | ||
Postretirement Health Trusts | Real asset investments | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Target allocation percentage | 10% | ||
Postretirement Life Trusts | Equity securities | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Target allocation percentage | 53% | ||
Postretirement Life Trusts | Fixed-income securities | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Target allocation percentage | 32% | ||
Postretirement Life Trusts | Multi-asset investments | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Target allocation percentage | 15% | ||
DB Pension Plan A Settlement | DB Pension Plans | Pension Costs | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Regulatory asset, amortization period | 8 years | ||
Defined Company Contribution Plan | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan cost, defined contribution plan | $ 48 | $ 41 | $ 31 |
Defined Company Contribution Plan | Consumers Energy Company | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan cost, defined contribution plan | 48 | 41 | 31 |
DC SERP | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan cost, defined contribution plan | $ 1 | 2 | 2 |
Minimum years of participation before vesting | 5 years | ||
Trust assets | $ 12 | 13 | |
401 (K) Plan | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan cost, defined contribution plan | 44 | 31 | 29 |
401 (K) Plan | Consumers Energy Company | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan cost, defined contribution plan | $ 43 | $ 31 | $ 29 |
Pension Plan A | DB Pension Plans | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Estimated time of amortization of gains losses | 8 years | 8 years | 8 years |
Estimated time of prior service cost | 8 years | ||
Pension Plan A | DB Pension Plans | Consumers Energy Company | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Estimated time of prior service cost | 8 years | ||
Pension Plan B | DB Pension Plans | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Estimated time of amortization of gains (losses) life expectancy | 18 years | 18 years | 19 years |
Minimum | Defined Company Contribution Plan | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Employer match of eligible wages | 5% | ||
Minimum | DC SERP | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan contribution percentage | 5% | ||
Minimum | 401 (K) Plan | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Employer match of eligible wages | 4% | ||
Maximum | Defined Company Contribution Plan | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Employer match of eligible wages | 10% | ||
Maximum | DC SERP | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan contribution percentage | 15% | ||
Maximum | 401 (K) Plan | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Employer match of eligible wages | 6% |
Retirement Benefits (Schedule O
Retirement Benefits (Schedule Of SERP Trust Assets, ABO And Contributions) (Details) - DB SERP - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 |
Defined Benefit Plan Disclosure [Line Items] | |||
Trust assets | $ 0 | $ 0 | $ 0 |
Nonqualified Plan | |||
Defined Benefit Plan Disclosure [Line Items] | |||
ABO | 118 | 149 | |
Consumers Energy Company | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Trust assets | 0 | 0 | $ 0 |
Consumers Energy Company | Nonqualified Plan | |||
Defined Benefit Plan Disclosure [Line Items] | |||
ABO | 85 | 108 | |
Trust assets | Nonqualified Plan | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Trust assets | 137 | 142 | |
Trust assets | Consumers Energy Company | Nonqualified Plan | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Trust assets | $ 101 | $ 104 |
Retirement Benefits (Schedule_2
Retirement Benefits (Schedule Of Assumptions Used) (Details) | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
DB Pension Plans | |||
Weighted average for net periodic benefit cost | |||
Expected long-term rate of return on plan assets | 6.50% | 6.75% | 6.75% |
Actual rate of return on plan assets | (15.90%) | 12% | 13.60% |
DB SERP | |||
Weighted average for benefit obligations | |||
Discount rate | 5.13% | 2.78% | 2.40% |
Rate of compensation increase | 5.50% | 5.50% | 5.50% |
Weighted average for net periodic benefit cost | |||
Service cost discount rate | 3.09% | 2.84% | 3.46% |
Interest cost discount rate | 2.21% | 1.72% | 2.74% |
Rate of compensation increase | 5.50% | 5.50% | 5.50% |
OPEB Plan | |||
Weighted average for benefit obligations | |||
Discount rate | 5.21% | 2.99% | 2.69% |
Weighted average for net periodic benefit cost | |||
Service cost discount rate | 3.23% | 3.03% | 3.57% |
Interest cost discount rate | 2.45% | 1.99% | 2.88% |
Expected long-term rate of return on plan assets | 6.50% | 6.75% | 6.75% |
Pension Plan A | DB Pension Plans | |||
Weighted average for benefit obligations | |||
Discount rate | 5.24% | 3.02% | 2.73% |
Rate of compensation increase | 3.60% | 3.60% | 3.70% |
Weighted average for net periodic benefit cost | |||
Service cost discount rate | 3.09% | 2.83% | 3.44% |
Interest cost discount rate | 2.44% | 1.97% | 2.92% |
Rate of compensation increase | 3.60% | 3.70% | 3.50% |
Pension Plan B | DB Pension Plans | |||
Weighted average for benefit obligations | |||
Discount rate | 5.14% | 2.79% | 2.41% |
Weighted average for net periodic benefit cost | |||
Interest cost discount rate | 2.21% | 1.70% | 2.74% |
Retirement Benefits (Schedule_3
Retirement Benefits (Schedule Of Net Benefit Costs) (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
DB Pension Plans and DB SERP | |||
Defined Benefit Plan, Roll Forwards [Abstract] | |||
Service cost | $ 41 | $ 53 | $ 50 |
Interest cost | 84 | 63 | 83 |
Settlement loss | (1) | (1) | (1) |
Expected return on plan assets | (206) | (208) | (191) |
Amortization of | |||
Net loss | 40 | 100 | 95 |
Prior service cost (credit) | 4 | 4 | 1 |
Settlement loss | 9 | 6 | 2 |
Net periodic cost (credit) | (27) | 19 | 41 |
DB Pension Plans and DB SERP | Consumers Energy Company | |||
Defined Benefit Plan, Roll Forwards [Abstract] | |||
Service cost | 39 | 51 | 49 |
Interest cost | 79 | 59 | 78 |
Expected return on plan assets | (194) | (197) | (181) |
Amortization of | |||
Net loss | 37 | 96 | 90 |
Prior service cost (credit) | 4 | 4 | 1 |
Settlement loss | 9 | 6 | 2 |
Net periodic cost (credit) | (26) | 19 | 39 |
OPEB Plan | |||
Defined Benefit Plan, Roll Forwards [Abstract] | |||
Service cost | 17 | 18 | 16 |
Interest cost | 28 | 23 | 33 |
Settlement loss | 0 | 0 | 0 |
Expected return on plan assets | (115) | (109) | (100) |
Amortization of | |||
Net loss | 1 | 8 | 15 |
Prior service cost (credit) | (51) | (53) | (56) |
Settlement loss | 0 | 0 | 0 |
Net periodic cost (credit) | (120) | (113) | (92) |
OPEB Plan | Consumers Energy Company | |||
Defined Benefit Plan, Roll Forwards [Abstract] | |||
Service cost | 17 | 17 | 15 |
Interest cost | 27 | 23 | 31 |
Expected return on plan assets | (107) | (102) | (93) |
Amortization of | |||
Net loss | 0 | 8 | 15 |
Prior service cost (credit) | (50) | (51) | (54) |
Settlement loss | 0 | 0 | 0 |
Net periodic cost (credit) | $ (113) | $ (105) | $ (86) |
Retirement Benefits (Schedule_4
Retirement Benefits (Schedule Of Funded Status Of Retirement Benefit Plans) (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
DB Pension Plans | |||
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] | |||
Benefit obligation at beginning of period | $ 3,070 | $ 3,266 | |
Service cost | 41 | 53 | |
Interest cost | 81 | 60 | |
Plan amendments | 0 | 0 | |
Actuarial gain | (811) | (108) | |
Benefits paid | (212) | (201) | |
Benefit obligation at end of period | 2,169 | 3,070 | $ 3,266 |
Defined Benefit Plan, Roll Forwards [Abstract] | |||
Plan assets at fair value at beginning of period | 3,599 | 3,402 | |
Actual return on plan assets | (567) | 398 | |
Company contribution | 0 | 0 | |
Actual benefits paid | (212) | (201) | |
Plan assets at fair value at end of period | 2,820 | 3,599 | 3,402 |
Funded status | 651 | 529 | |
DB Pension Plans | Consumers Energy Company | |||
Defined Benefit Plan, Roll Forwards [Abstract] | |||
Funded status | 632 | 510 | |
DB SERP | |||
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] | |||
Benefit obligation at beginning of period | 149 | 160 | |
Service cost | 0 | 0 | |
Interest cost | 3 | 3 | |
Plan amendments | 0 | 0 | |
Actuarial gain | (25) | (4) | |
Benefits paid | (10) | (10) | |
Benefit obligation at end of period | 117 | 149 | 160 |
Defined Benefit Plan, Roll Forwards [Abstract] | |||
Plan assets at fair value at beginning of period | 0 | 0 | |
Actual return on plan assets | 0 | 0 | |
Company contribution | 10 | 10 | |
Actual benefits paid | (10) | (10) | |
Plan assets at fair value at end of period | 0 | 0 | 0 |
Funded status | (117) | (149) | |
DB SERP | Consumers Energy Company | |||
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] | |||
Benefit obligation at beginning of period | 109 | 117 | |
Service cost | 0 | 0 | |
Interest cost | 2 | 2 | |
Plan amendments | 0 | 0 | |
Actuarial gain | (19) | (3) | |
Benefits paid | (7) | (7) | |
Benefit obligation at end of period | 85 | 109 | 117 |
Defined Benefit Plan, Roll Forwards [Abstract] | |||
Plan assets at fair value at beginning of period | 0 | 0 | |
Actual return on plan assets | 0 | 0 | |
Company contribution | 7 | 7 | |
Actual benefits paid | (7) | (7) | |
Plan assets at fair value at end of period | 0 | 0 | 0 |
Funded status | (85) | (109) | |
OPEB Plan | |||
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] | |||
Benefit obligation at beginning of period | 1,166 | 1,205 | |
Service cost | 17 | 18 | 16 |
Interest cost | 28 | 23 | 33 |
Plan amendments | 0 | 5 | |
Actuarial gain | (274) | (32) | |
Benefits paid | (48) | (53) | |
Benefit obligation at end of period | 889 | 1,166 | 1,205 |
Defined Benefit Plan, Roll Forwards [Abstract] | |||
Plan assets at fair value at beginning of period | 1,787 | 1,645 | |
Actual return on plan assets | (294) | 194 | |
Company contribution | 0 | 0 | |
Actual benefits paid | (47) | (52) | |
Plan assets at fair value at end of period | 1,446 | 1,787 | 1,645 |
Funded status | 557 | 621 | |
OPEB Plan | Consumers Energy Company | |||
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] | |||
Benefit obligation at beginning of period | 1,122 | 1,158 | |
Service cost | 17 | 17 | 15 |
Interest cost | 27 | 23 | 31 |
Plan amendments | 0 | 5 | |
Actuarial gain | (265) | (30) | |
Benefits paid | (45) | (51) | |
Benefit obligation at end of period | 856 | 1,122 | 1,158 |
Defined Benefit Plan, Roll Forwards [Abstract] | |||
Plan assets at fair value at beginning of period | 1,668 | 1,535 | |
Actual return on plan assets | (273) | 182 | |
Company contribution | 0 | 0 | |
Actual benefits paid | (45) | (49) | |
Plan assets at fair value at end of period | 1,350 | 1,668 | $ 1,535 |
Funded status | $ 494 | $ 546 |
Retirement Benefits (Schedule_5
Retirement Benefits (Schedule Of Retirement Benefit Plan Assets (Liabilities)) (Details) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021 |
Defined Benefit Plan Disclosure [Line Items] | ||
Non-current assets | $ 1,208 | $ 1,150 |
Non-current liabilities | 108 | 142 |
Consumers Energy Company | ||
Defined Benefit Plan Disclosure [Line Items] | ||
Non-current assets | 1,126 | 1,056 |
Non-current liabilities | 79 | 104 |
DB Pension Plans | ||
Defined Benefit Plan Disclosure [Line Items] | ||
Non-current assets | 651 | 529 |
DB Pension Plans | Consumers Energy Company | ||
Defined Benefit Plan Disclosure [Line Items] | ||
Non-current assets | 632 | 510 |
OPEB Plan | ||
Defined Benefit Plan Disclosure [Line Items] | ||
Non-current assets | 557 | 621 |
OPEB Plan | Consumers Energy Company | ||
Defined Benefit Plan Disclosure [Line Items] | ||
Non-current assets | 494 | 546 |
DB SERP | ||
Defined Benefit Plan Disclosure [Line Items] | ||
Current liabilities | 10 | 10 |
Non-current liabilities | 107 | 139 |
DB SERP | Consumers Energy Company | ||
Defined Benefit Plan Disclosure [Line Items] | ||
Current liabilities | 7 | 7 |
Non-current liabilities | $ 78 | $ 102 |
Retirement Benefits (Schedule_6
Retirement Benefits (Schedule Of Net Periodic Benefit Cost Not yet Recognized) (Details) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021 |
Consumers Energy Company | ||
Regulatory assets (liabilities) | ||
Total regulatory assets | $ 3,652 | $ 2,305 |
Total regulatory liabilities | (3,900) | (3,948) |
DB Pension Plans and DB SERP | ||
Regulatory assets (liabilities) | ||
Net loss | 724 | 812 |
Prior service cost (credit) | 21 | 25 |
Total regulatory assets | 745 | 837 |
AOCI | ||
Net loss (gain) | 69 | 94 |
Prior service cost (credit) | 1 | 0 |
Total amounts recognized in regulatory assets (liabilities) and AOCI | 815 | 931 |
DB Pension Plans and DB SERP | Consumers Energy Company | ||
Regulatory assets (liabilities) | ||
Net loss | 724 | 812 |
Prior service cost (credit) | 21 | 25 |
Total regulatory assets | 745 | 837 |
AOCI | ||
Net loss (gain) | 20 | 41 |
Total amounts recognized in regulatory assets (liabilities) and AOCI | 765 | 878 |
OPEB Plan | ||
Regulatory assets (liabilities) | ||
Net loss | 251 | 136 |
Prior service cost (credit) | (140) | (190) |
Total regulatory assets | 111 | |
Total regulatory liabilities | (54) | |
AOCI | ||
Net loss (gain) | 2 | (17) |
Prior service cost (credit) | (3) | (5) |
Total amounts recognized in regulatory assets (liabilities) and AOCI | 110 | (76) |
OPEB Plan | Consumers Energy Company | ||
Regulatory assets (liabilities) | ||
Net loss | 251 | 136 |
Prior service cost (credit) | (140) | (190) |
Total regulatory assets | 111 | |
Total regulatory liabilities | (54) | |
AOCI | ||
Net loss (gain) | 0 | 0 |
Total amounts recognized in regulatory assets (liabilities) and AOCI | $ 111 | $ (54) |
Retirement Benefits (Schedule_7
Retirement Benefits (Schedule Of Allocation Of Plan Assets) (Details) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 |
DB Pension Plans | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | $ 2,820 | $ 3,599 | $ 3,402 |
DB Pension Plans | Plan Assets Excluding Pooled Funds | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 385 | 1,698 | |
DB Pension Plans | Plan Assets Excluding Pooled Funds | Level 1 | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 385 | 815 | |
DB Pension Plans | Plan Assets Excluding Pooled Funds | Level 2 | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 883 | ||
DB Pension Plans | Cash and short-term investments | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 122 | 30 | |
DB Pension Plans | Cash and short-term investments | Level 1 | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 122 | 30 | |
DB Pension Plans | U.S. government and agencies securities | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 0 | 209 | |
DB Pension Plans | U.S. government and agencies securities | Level 2 | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 209 | ||
DB Pension Plans | Corporate debt | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 0 | 595 | |
DB Pension Plans | Corporate debt | Level 2 | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 595 | ||
DB Pension Plans | State and municipal bonds | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 0 | 13 | |
DB Pension Plans | State and municipal bonds | Level 2 | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 13 | ||
DB Pension Plans | Foreign corporate bonds | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 0 | 66 | |
DB Pension Plans | Foreign corporate bonds | Level 2 | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 66 | ||
DB Pension Plans | Mutual funds | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 263 | 785 | |
DB Pension Plans | Mutual funds | Level 1 | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 263 | 785 | |
DB Pension Plans | Pooled funds | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 2,435 | 1,901 | |
OPEB Plan | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 1,446 | 1,787 | $ 1,645 |
OPEB Plan | Plan Assets Excluding Pooled Funds | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 851 | 1,155 | |
OPEB Plan | Plan Assets Excluding Pooled Funds | Level 1 | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 851 | 1,047 | |
OPEB Plan | Plan Assets Excluding Pooled Funds | Level 2 | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 108 | ||
OPEB Plan | Cash and short-term investments | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 28 | 21 | |
OPEB Plan | Cash and short-term investments | Level 1 | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 28 | 21 | |
OPEB Plan | U.S. government and agencies securities | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 0 | 25 | |
OPEB Plan | U.S. government and agencies securities | Level 2 | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 25 | ||
OPEB Plan | Corporate debt | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 0 | 73 | |
OPEB Plan | Corporate debt | Level 2 | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 73 | ||
OPEB Plan | State and municipal bonds | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 0 | 2 | |
OPEB Plan | State and municipal bonds | Level 2 | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 2 | ||
OPEB Plan | Foreign corporate bonds | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 0 | 8 | |
OPEB Plan | Foreign corporate bonds | Level 2 | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 8 | ||
OPEB Plan | Common stocks | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 69 | 85 | |
OPEB Plan | Common stocks | Level 1 | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 69 | 85 | |
OPEB Plan | Mutual funds | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 754 | 941 | |
OPEB Plan | Mutual funds | Level 1 | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | 754 | 941 | |
OPEB Plan | Pooled funds | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Plan assets | $ 595 | $ 632 |
Retirement Benefits (Schedule_8
Retirement Benefits (Schedule Of Asset Allocation) (Details) | Dec. 31, 2022 |
DB Pension Plans | |
Defined Benefit Plan Disclosure [Line Items] | |
Asset allocation | 100% |
DB Pension Plans | Equity securities | |
Defined Benefit Plan Disclosure [Line Items] | |
Asset allocation | 38% |
DB Pension Plans | Fixed-income securities | |
Defined Benefit Plan Disclosure [Line Items] | |
Asset allocation | 47% |
DB Pension Plans | Real asset investments | |
Defined Benefit Plan Disclosure [Line Items] | |
Asset allocation | 11% |
DB Pension Plans | Cash and cash equivalents | |
Defined Benefit Plan Disclosure [Line Items] | |
Asset allocation | 4% |
OPEB Plan | |
Defined Benefit Plan Disclosure [Line Items] | |
Asset allocation | 100% |
OPEB Plan | Equity securities | |
Defined Benefit Plan Disclosure [Line Items] | |
Asset allocation | 55% |
OPEB Plan | Fixed-income securities | |
Defined Benefit Plan Disclosure [Line Items] | |
Asset allocation | 38% |
OPEB Plan | Real asset investments | |
Defined Benefit Plan Disclosure [Line Items] | |
Asset allocation | 5% |
OPEB Plan | Cash and cash equivalents | |
Defined Benefit Plan Disclosure [Line Items] | |
Asset allocation | 2% |
Retirement Benefits (Schedule_9
Retirement Benefits (Schedule Of Expected Benefit Payments) (Details) $ in Millions | Dec. 31, 2022 USD ($) |
DB Pension Plans | |
Defined Benefit Plan Disclosure [Line Items] | |
2023 | $ 160 |
2024 | 158 |
2025 | 161 |
2026 | 160 |
2027 | 159 |
2028-2032 | 790 |
DB Pension Plans | Consumers Energy Company | |
Defined Benefit Plan Disclosure [Line Items] | |
2023 | 150 |
2024 | 149 |
2025 | 151 |
2026 | 151 |
2027 | 150 |
2028-2032 | 745 |
DB SERP | |
Defined Benefit Plan Disclosure [Line Items] | |
2023 | 10 |
2024 | 10 |
2025 | 10 |
2026 | 10 |
2027 | 10 |
2028-2032 | 45 |
DB SERP | Consumers Energy Company | |
Defined Benefit Plan Disclosure [Line Items] | |
2023 | 7 |
2024 | 7 |
2025 | 7 |
2026 | 7 |
2027 | 7 |
2028-2032 | 30 |
OPEB Plan | |
Defined Benefit Plan Disclosure [Line Items] | |
2023 | 55 |
2024 | 57 |
2025 | 58 |
2026 | 59 |
2027 | 60 |
2028-2032 | 312 |
OPEB Plan | Consumers Energy Company | |
Defined Benefit Plan Disclosure [Line Items] | |
2023 | 52 |
2024 | 54 |
2025 | 55 |
2026 | 56 |
2027 | 58 |
2028-2032 | $ 298 |
Stock-Based Compensation (Narra
Stock-Based Compensation (Narrative) (Details) $ in Millions | 12 Months Ended |
Dec. 31, 2022 USD ($) shares | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Deferred compensation arrangements plan term | 10 years |
Number of shares authorized (in shares) | 6,500,000 |
Shares available for grant (in shares) | 5,417,727 |
Consumers Energy Company | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Deferred compensation arrangements plan term | 10 years |
Number of shares authorized (in shares) | 6,500,000 |
Shares available for grant (in shares) | 5,417,727 |
Minimum | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Percent of initial grant issued on vesting date | 0% |
Minimum | Consumers Energy Company | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Percent of initial grant issued on vesting date | 0% |
Maximum | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Percent of initial grant issued on vesting date | 200% |
Maximum | Consumers Energy Company | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Percent of initial grant issued on vesting date | 200% |
Performance-based awards | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Service period | 38 months |
Vesting period | 3 years |
Performance-based awards | Consumers Energy Company | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Service period | 38 months |
Vesting period | 3 years |
Performance-based awards | Minimum | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Service period | 36 months |
Performance-based awards | Minimum | Consumers Energy Company | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Service period | 36 months |
Market-based awards | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Service period | 3 years |
Vesting period | 3 years |
Market-based awards | Consumers Energy Company | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Service period | 3 years |
Vesting period | 3 years |
Time-lapse awards | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Service period | 3 years |
Time-lapse awards | Consumers Energy Company | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Service period | 3 years |
Restricted stock units | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Service period | 1 year |
Shares forfeited (in shares) | 0 |
Restricted stock units | Consumers Energy Company | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Service period | 1 year |
Shares forfeited (in shares) | 0 |
Restricted stock | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Shares forfeited (in shares) | 42,452 |
Unrecognized compensation cost | $ | $ 28 |
Unrecognized compensation cost recognition period | 2 years |
Restricted stock | Consumers Energy Company | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Shares forfeited (in shares) | 37,325 |
Unrecognized compensation cost | $ | $ 27 |
Unrecognized compensation cost recognition period | 2 years |
Stock-Based Compensation (Sched
Stock-Based Compensation (Schedule Of Restricted Stock Activity) (Details) - $ / shares | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Number of Shares | |||
Granted (in shares) | 548,641 | ||
Consumers Energy Company | |||
Number of Shares | |||
Granted (in shares) | 520,522 | ||
Restricted stock | |||
Number of Shares | |||
Granted (in shares) | 534,386 | ||
Vested (in shares) | (395,069) | ||
Forfeited (in shares) | (42,452) | ||
Weighted-Average Grant Date Fair Value per Share | |||
Granted (in dollars per share) | $ 48.69 | $ 43.52 | $ 45.56 |
Vested (in dollars per share) | 36.27 | ||
Forfeitured (in dollars per share) | $ 60.75 | ||
Restricted stock | Consumers Energy Company | |||
Number of Shares | |||
Granted (in shares) | 506,911 | ||
Vested (in shares) | (378,759) | ||
Forfeited (in shares) | (37,325) | ||
Weighted-Average Grant Date Fair Value per Share | |||
Granted (in dollars per share) | $ 48.57 | 42.85 | 45.53 |
Vested (in dollars per share) | 36.28 | ||
Forfeitured (in dollars per share) | $ 60.87 | ||
Restricted stock units | |||
Number of Shares | |||
Granted (in shares) | 14,255 | ||
Vested (in shares) | (14,170) | ||
Forfeited (in shares) | 0 | ||
Weighted-Average Grant Date Fair Value per Share | |||
Granted (in dollars per share) | $ 56.13 | 54.11 | 49.76 |
Vested (in dollars per share) | $ 52.95 | ||
Restricted stock units | Consumers Energy Company | |||
Number of Shares | |||
Granted (in shares) | 13,611 | ||
Vested (in shares) | (13,377) | ||
Forfeited (in shares) | 0 | ||
Weighted-Average Grant Date Fair Value per Share | |||
Granted (in dollars per share) | $ 56.07 | $ 53.93 | $ 49.70 |
Vested (in dollars per share) | $ 52.79 | ||
Restricted Stock and Restricted Stock Units | |||
Number of Shares | |||
Nonvested, at beginning of period (in shares) | 932,573 | ||
Nonvested, at end of period (in shares) | 1,029,523 | 932,573 | |
Weighted-Average Grant Date Fair Value per Share | |||
Weighted-average grant date fair value per share, at beginning of period (in dollars per share) | $ 56.56 | ||
Weighted-average grant date fair value per share, at end of period (in dollars per share) | $ 60.13 | $ 56.56 | |
Restricted Stock and Restricted Stock Units | Consumers Energy Company | |||
Number of Shares | |||
Nonvested, at beginning of period (in shares) | 887,085 | ||
Nonvested, at end of period (in shares) | 978,146 | 887,085 | |
Weighted-Average Grant Date Fair Value per Share | |||
Weighted-average grant date fair value per share, at beginning of period (in dollars per share) | $ 56.56 | ||
Weighted-average grant date fair value per share, at end of period (in dollars per share) | $ 60.15 | $ 56.56 |
Stock-Based Compensation (Sch_2
Stock-Based Compensation (Schedule Of Restricted Stock Activity - Granted) (Details) | 12 Months Ended |
Dec. 31, 2022 shares | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Granted (in shares) | 548,641 |
Consumers Energy Company | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Granted (in shares) | 520,522 |
Time-lapse awards | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Granted (in shares) | 123,067 |
Time-lapse awards | Consumers Energy Company | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Granted (in shares) | 116,881 |
Market-based awards | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Granted (in shares) | 141,287 |
Market-based awards | Consumers Energy Company | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Granted (in shares) | 133,450 |
Performance-based awards | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Granted (in shares) | 141,287 |
Performance-based awards | Consumers Energy Company | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Granted (in shares) | 133,450 |
Restricted stock units | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Granted (in shares) | 11,810 |
Restricted stock units | Consumers Energy Company | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Granted (in shares) | 11,265 |
Dividends on market-based awards | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Granted (in shares) | 15,864 |
Dividends on market-based awards | Consumers Energy Company | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Granted (in shares) | 15,085 |
Dividends on performance-based awards | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Granted (in shares) | 16,216 |
Dividends on performance-based awards | Consumers Energy Company | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Granted (in shares) | 15,423 |
Dividends on restricted stock units | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Granted (in shares) | 2,445 |
Dividends on restricted stock units | Consumers Energy Company | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Granted (in shares) | 2,346 |
Additional market-based shares based on achievement of condition | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Granted (in shares) | 52,627 |
Additional market-based shares based on achievement of condition | Consumers Energy Company | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Granted (in shares) | 50,428 |
Additional performance-based shares based on achievement of condition | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Granted (in shares) | 44,038 |
Additional performance-based shares based on achievement of condition | Consumers Energy Company | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Granted (in shares) | 42,194 |
Stock-Based Compensation (Sch_3
Stock-Based Compensation (Schedule of Significant Assumptions Used to Estimate Fair Value of Market-based Restricted Stock Awards) (Details) | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Share-Based Payment Arrangement, Noncash Expense [Abstract] | |||
Expected volatility | 27.30% | 27.60% | 14.20% |
Expected dividend yield | 2.80% | 2.80% | 2.40% |
Risk-free rate | 1.40% | 0.20% | 1.60% |
Stock-Based Compensation (Summa
Stock-Based Compensation (Summary of Weighted-average Grant-date Fair Value) (Details) - $ / shares | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Restricted stock | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Granted (in dollars per share) | $ 48.69 | $ 43.52 | $ 45.56 |
Restricted stock | Consumers Energy Company | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Granted (in dollars per share) | 48.57 | 42.85 | 45.53 |
Restricted stock units | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Granted (in dollars per share) | 56.13 | 54.11 | 49.76 |
Restricted stock units | Consumers Energy Company | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Granted (in dollars per share) | $ 56.07 | $ 53.93 | $ 49.70 |
Stock-Based Compensation (Sch_4
Stock-Based Compensation (Schedule of Amounts Related to Restricted Stock Awards and Restricted Stock Units) (Details) - Restricted stock - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Fair value of shares that vested during the year | $ 27 | $ 25 | $ 22 |
Compensation expense recognized | 26 | 22 | 11 |
Income tax benefit recognized | 0 | 1 | 3 |
Consumers Energy Company | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Fair value of shares that vested during the year | 25 | 24 | 21 |
Compensation expense recognized | 25 | 21 | 10 |
Income tax benefit recognized | $ 0 | $ 1 | $ 3 |
Income Taxes (Schedule Of Effec
Income Taxes (Schedule Of Effective Income Rate Reconciliation) (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Income Taxes [Line Items] | |||
Income from continuing operations before income taxes | $ 902 | $ 823 | $ 809 |
Income tax expense at statutory rate | 189 | 173 | 170 |
Increase (decrease) in income taxes from: | |||
State and local income taxes, net of federal effect | 51 | 39 | 44 |
TCJA excess deferred taxes | (65) | (50) | (35) |
Production tax credits | (45) | (40) | (28) |
Accelerated flow-through of regulatory tax benefits | (39) | (28) | (13) |
Research and development tax credits, net | (2) | (3) | (11) |
Refund of alternative minimum tax sequestration | 0 | 0 | (9) |
Other, net | 4 | 4 | (3) |
Income tax expense | $ 93 | $ 95 | $ 115 |
Effective tax rate | 10.30% | 11.50% | 14.20% |
Income tax benefit for sequestered amounts | $ 0 | $ 0 | $ 9 |
Research Tax Credit Carryforward | |||
Increase (decrease) in income taxes from: | |||
Increase in tax credit carryforward | 1 | 9 | |
Consumers Energy Company | |||
Income Taxes [Line Items] | |||
Income from continuing operations before income taxes | 1,085 | 1,024 | 989 |
Income tax expense at statutory rate | 228 | 215 | 208 |
Increase (decrease) in income taxes from: | |||
State and local income taxes, net of federal effect | 59 | 54 | 47 |
TCJA excess deferred taxes | (65) | (50) | (35) |
Production tax credits | (40) | (33) | (19) |
Accelerated flow-through of regulatory tax benefits | (39) | (28) | (13) |
Research and development tax credits, net | (1) | (3) | (11) |
Other, net | (2) | 1 | (4) |
Income tax expense | $ 140 | $ 156 | $ 173 |
Effective tax rate | 12.90% | 15.20% | 17.50% |
Consumers Energy Company | Research Tax Credit Carryforward | |||
Increase (decrease) in income taxes from: | |||
Increase in tax credit carryforward | $ 8 |
Income Taxes (Significant Compo
Income Taxes (Significant Components Of Income Tax Expense) (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Current income taxes | |||
Federal | $ 6 | $ (1) | $ (35) |
State and local | 0 | 1 | (2) |
Total current income tax expense | 6 | 0 | (37) |
Deferred income taxes | |||
Federal | 4 | 49 | 100 |
State and local | 65 | 49 | 57 |
Total deferred income tax expense | 69 | 98 | 157 |
Deferred income tax credit | 18 | (3) | (5) |
Income tax expense | 93 | 95 | 115 |
Consumers Energy Company | |||
Current income taxes | |||
Federal | (2) | (13) | 3 |
State and local | 8 | 15 | (7) |
Total current income tax expense | 6 | 2 | (4) |
Deferred income taxes | |||
Federal | 50 | 103 | 115 |
State and local | 66 | 54 | 67 |
Total deferred income tax expense | 116 | 157 | 182 |
Deferred income tax credit | 18 | (3) | (5) |
Income tax expense | $ 140 | $ 156 | $ 173 |
Income Taxes (Principal Compone
Income Taxes (Principal Components Of Deferred Income Tax Assets And Liabilities) (Details) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021 |
Deferred income tax assets | ||
Tax loss and credit carryforwards | $ 385 | $ 332 |
Net regulatory tax liability | 318 | 349 |
Reserves and accruals | 35 | 32 |
Total deferred income tax assets | 738 | 713 |
Valuation allowance | (2) | (2) |
Total deferred income tax assets, net of valuation allowance | 736 | 711 |
Deferred income tax liabilities | ||
Plant, property, and equipment | (2,515) | (2,395) |
Employee benefits | (433) | (399) |
Gas inventory | (53) | (22) |
Securitized costs | (39) | (46) |
Other | (103) | (59) |
Total deferred income tax liabilities | (3,143) | (2,921) |
Total net deferred income tax liabilities | (2,407) | (2,210) |
Consumers Energy Company | ||
Deferred income tax assets | ||
Tax loss and credit carryforwards | 145 | 134 |
Net regulatory tax liability | 318 | 349 |
Reserves and accruals | 28 | 24 |
Total deferred income tax assets, net of valuation allowance | 491 | 507 |
Deferred income tax liabilities | ||
Plant, property, and equipment | (2,458) | (2,341) |
Employee benefits | (423) | (388) |
Gas inventory | (53) | (22) |
Securitized costs | (39) | (46) |
Other | (103) | (50) |
Total deferred income tax liabilities | (3,076) | (2,847) |
Total net deferred income tax liabilities | $ (2,585) | $ (2,340) |
Income Taxes (Loss And Credit C
Income Taxes (Loss And Credit Carryforwards) (Details) $ in Millions | Dec. 31, 2022 USD ($) |
Operating Loss Carryforwards [Line Items] | |
General business credits | $ 320 |
Total tax attributes | 385 |
Consumers Energy Company | |
Operating Loss Carryforwards [Line Items] | |
General business credits | 99 |
Total tax attributes | 145 |
State Tax Authority | |
Operating Loss Carryforwards [Line Items] | |
Local net operating loss carryforwards | 60 |
State Tax Authority | Consumers Energy Company | |
Operating Loss Carryforwards [Line Items] | |
Local net operating loss carryforwards | 46 |
Local Tax Authority | |
Operating Loss Carryforwards [Line Items] | |
Local net operating loss carryforwards | 3 |
Federal Tax Authority | |
Operating Loss Carryforwards [Line Items] | |
Federal charitable contribution carryforwards | $ 2 |
Income Taxes (Narrative) (Detai
Income Taxes (Narrative) (Details) - USD ($) | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 |
Income Tax Benefits [Line Items] | |||
Interest and penalties | $ 0 | $ 0 | $ 0 |
Consumers Energy Company | |||
Income Tax Benefits [Line Items] | |||
Interest and penalties | 0 | $ 0 | $ 0 |
Local Tax Authority | |||
Income Tax Benefits [Line Items] | |||
Valuation allowance - loss carryforward | $ 2,000,000 |
Income Taxes (Reconciliation Of
Income Taxes (Reconciliation Of Beginning And Ending Uncertain Tax Benefits) (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] | |||
Balance at beginning of period | $ 27 | $ 25 | $ 23 |
Additions for current-year tax positions | 1 | 2 | 1 |
Additions for prior-year tax positions | 1 | 0 | 3 |
Reductions for prior-year tax positions | (1) | 0 | (2) |
Balance at end of period | 28 | 27 | 25 |
Consumers Energy Company | |||
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] | |||
Balance at beginning of period | 34 | 31 | 34 |
Additions for current-year tax positions | 3 | 3 | 1 |
Additions for prior-year tax positions | 1 | 0 | 4 |
Reductions for prior-year tax positions | (2) | 0 | (8) |
Balance at end of period | $ 36 | $ 34 | $ 31 |
Earnings Per Share - CMS Ener_3
Earnings Per Share - CMS Energy (Basic And Diluted EPS Computations) (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Income available to common stockholders | |||
Income from continuing operations | $ 809 | $ 728 | $ 694 |
Loss attributable to noncontrolling interests | (24) | (23) | (3) |
Preferred stock dividends | 10 | 5 | 0 |
Income from continuing operations available to common stockholders – basic and diluted | $ 823 | $ 746 | $ 697 |
Average common shares outstanding | |||
Weighted average shares - basic (in shares) | 289.5 | 289 | 285 |
Dilutive nonvested stock awards (in shares) | 0.3 | 0.5 | 0.7 |
Dilutive forward equity sale contracts (in shares) | 0.2 | 0 | 0.6 |
Weighted average shares - diluted (in shares) | 290 | 289.5 | 286.3 |
Income from continuing operations per average common share available to common stockholders | |||
Basic (in dollars per share) | $ 2.84 | $ 2.58 | $ 2.45 |
Diluted (in dollars per share) | $ 2.84 | $ 2.58 | $ 2.44 |
Revenue (Disaggregation of Reve
Revenue (Disaggregation of Revenue) (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Disaggregation of Revenue [Line Items] | |||
Revenue recognized from contracts with customers | $ 8,320 | $ 7,075 | $ 6,238 |
Leasing income | 240 | 194 | 148 |
Financing income | 16 | 15 | 17 |
Consumers alternative-revenue programs | 57 | 45 | 43 |
Consumers revenues to be refunded | (37) | (28) | |
Total operating revenue | 8,596 | 7,329 | 6,418 |
Electric Utility | Operating Segments | |||
Disaggregation of Revenue [Line Items] | |||
Revenue recognized from contracts with customers | 5,395 | 4,915 | 4,348 |
Financing income | 10 | 10 | 11 |
Consumers alternative-revenue programs | 43 | 33 | 29 |
Consumers revenues to be refunded | (29) | (16) | |
Total operating revenue | 5,419 | 4,958 | 4,372 |
Gas Utility | Operating Segments | |||
Disaggregation of Revenue [Line Items] | |||
Revenue recognized from contracts with customers | 2,720 | 2,046 | 1,809 |
Financing income | 6 | 5 | 6 |
Consumers alternative-revenue programs | 14 | 12 | 14 |
Consumers revenues to be refunded | (8) | (12) | |
Total operating revenue | 2,732 | 2,063 | 1,817 |
NorthStar Clean Energy | Operating Segments | |||
Disaggregation of Revenue [Line Items] | |||
Revenue recognized from contracts with customers | 205 | 114 | 81 |
Leasing income | 240 | 194 | 148 |
Total operating revenue | 445 | 308 | 229 |
Consumers Energy Company | |||
Disaggregation of Revenue [Line Items] | |||
Revenue recognized from contracts with customers | 8,115 | 6,961 | 6,157 |
Financing income | 16 | 15 | 17 |
Consumers alternative-revenue programs | 57 | 45 | 43 |
Consumers revenues to be refunded | (37) | (28) | |
Total operating revenue | 8,151 | 7,021 | 6,189 |
Consumers Energy Company | Electric Utility | Operating Segments | |||
Disaggregation of Revenue [Line Items] | |||
Revenue recognized from contracts with customers | 5,395 | 4,915 | 4,348 |
Financing income | 10 | 10 | 11 |
Consumers alternative-revenue programs | 43 | 33 | 29 |
Consumers revenues to be refunded | (29) | (16) | |
Total operating revenue | 5,419 | 4,958 | 4,372 |
Consumers Energy Company | Gas Utility | Operating Segments | |||
Disaggregation of Revenue [Line Items] | |||
Revenue recognized from contracts with customers | 2,720 | 2,046 | 1,809 |
Financing income | 6 | 5 | 6 |
Consumers alternative-revenue programs | 14 | 12 | 14 |
Consumers revenues to be refunded | (8) | (12) | |
Total operating revenue | 2,732 | 2,063 | 1,817 |
Residential | Consumers Energy Company | |||
Disaggregation of Revenue [Line Items] | |||
Revenue recognized from contracts with customers | 4,402 | 3,798 | 3,341 |
Residential | Consumers Energy Company | Electric Utility | Operating Segments | |||
Disaggregation of Revenue [Line Items] | |||
Revenue recognized from contracts with customers | 2,523 | 2,402 | 2,109 |
Residential | Consumers Energy Company | Gas Utility | Operating Segments | |||
Disaggregation of Revenue [Line Items] | |||
Revenue recognized from contracts with customers | 1,879 | 1,396 | 1,232 |
Commercial | Consumers Energy Company | |||
Disaggregation of Revenue [Line Items] | |||
Revenue recognized from contracts with customers | 2,292 | 1,969 | 1,781 |
Commercial | Consumers Energy Company | Electric Utility | Operating Segments | |||
Disaggregation of Revenue [Line Items] | |||
Revenue recognized from contracts with customers | 1,733 | 1,573 | 1,444 |
Commercial | Consumers Energy Company | Gas Utility | Operating Segments | |||
Disaggregation of Revenue [Line Items] | |||
Revenue recognized from contracts with customers | 559 | 396 | 337 |
Industrial | Consumers Energy Company | |||
Disaggregation of Revenue [Line Items] | |||
Revenue recognized from contracts with customers | 867 | 678 | 616 |
Industrial | Consumers Energy Company | Electric Utility | Operating Segments | |||
Disaggregation of Revenue [Line Items] | |||
Revenue recognized from contracts with customers | 792 | 624 | 570 |
Industrial | Consumers Energy Company | Gas Utility | Operating Segments | |||
Disaggregation of Revenue [Line Items] | |||
Revenue recognized from contracts with customers | 75 | 54 | 46 |
Other | |||
Disaggregation of Revenue [Line Items] | |||
Revenue recognized from contracts with customers | 205 | 114 | 81 |
Other | NorthStar Clean Energy | Operating Segments | |||
Disaggregation of Revenue [Line Items] | |||
Revenue recognized from contracts with customers | 205 | 114 | 81 |
Other | Consumers Energy Company | |||
Disaggregation of Revenue [Line Items] | |||
Revenue recognized from contracts with customers | 554 | 516 | 419 |
Other | Consumers Energy Company | Electric Utility | Operating Segments | |||
Disaggregation of Revenue [Line Items] | |||
Revenue recognized from contracts with customers | 347 | 316 | 225 |
Other | Consumers Energy Company | Gas Utility | Operating Segments | |||
Disaggregation of Revenue [Line Items] | |||
Revenue recognized from contracts with customers | $ 207 | $ 200 | $ 194 |
Revenue (Narrative) (Details)
Revenue (Narrative) (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Disaggregation of Revenue [Line Items] | |||
Bad debt expense | $ 50 | $ 22 | $ 30 |
Unbilled receivables | 663 | 486 | |
Regulatory liabilities | 104 | 146 | |
Consumers revenues to be refunded | 37 | 28 | |
Consumers Energy Company | |||
Disaggregation of Revenue [Line Items] | |||
Bad debt expense | 50 | 22 | 33 |
Unbilled receivables | 663 | 486 | |
Regulatory liabilities | 104 | 146 | |
Consumers revenues to be refunded | 37 | 28 | |
Consumers Energy Company | Reserve for customer refunds | |||
Disaggregation of Revenue [Line Items] | |||
Commitment to fund contributions to assist low-income customers | 10 | ||
Regulatory liabilities | 47 | 2 | 28 |
Consumers revenues to be refunded | 15 | ||
Consumers Energy Company | Voluntary refund mechanism | |||
Disaggregation of Revenue [Line Items] | |||
Regulatory liabilities | 22 | ||
Accounts Receivable | |||
Disaggregation of Revenue [Line Items] | |||
Bad debt expense | 50 | 22 | 33 |
Accounts Receivable | Consumers Energy Company | |||
Disaggregation of Revenue [Line Items] | |||
Bad debt expense | $ 50 | $ 22 | $ 33 |
Other Income and Other Expens_2
Other Income and Other Expense (Components Of Other Income and Other Expense) (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Other Income and Expenses [Line Items] | |||
Interest income | $ 5 | $ 3 | $ 4 |
Interest income – related parties | 0 | 0 | 7 |
Allowance for equity funds used during construction | 6 | 8 | 6 |
Income from equity method investees | 3 | 10 | 5 |
All other | 5 | 9 | 6 |
Other income | 19 | 30 | 28 |
Donations | (9) | (6) | (35) |
Civic and political expenditures | (6) | (5) | (5) |
Loss on reacquired and extinguished debt | 0 | 0 | (16) |
All other | (12) | (7) | (6) |
Total other expense | (27) | (18) | (62) |
Consumers Energy Company | |||
Other Income and Expenses [Line Items] | |||
Interest income | 2 | 2 | 3 |
Interest income – related parties | 5 | 5 | 5 |
Allowance for equity funds used during construction | 6 | 8 | 6 |
All other | 4 | 8 | 5 |
Other income | 17 | 23 | 19 |
Donations | (9) | (6) | (33) |
Civic and political expenditures | (6) | (5) | (5) |
All other | (10) | (7) | (5) |
Total other expense | $ (25) | $ (18) | $ (43) |
Reportable Segments (Details)
Reportable Segments (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Segment Reporting Information [Line Items] | |||
Operating Revenue | $ 8,596 | $ 7,329 | $ 6,418 |
Depreciation and amortization | 1,126 | 1,114 | 1,043 |
Income from equity method investees | 3 | 10 | 5 |
Interest charges | 519 | 500 | 505 |
Income tax expense (benefit) | 93 | 95 | 115 |
Net income (loss) available to common stockholders | 827 | 1,348 | 755 |
Plant, property, and equipment, gross | 30,491 | 29,893 | 27,870 |
Investments in equity method investees | 71 | 71 | 70 |
Total assets | 31,353 | 28,753 | 29,666 |
Capital expenditures | 2,393 | 2,161 | 2,275 |
Consumers Energy Company | |||
Segment Reporting Information [Line Items] | |||
Operating Revenue | 8,151 | 7,021 | 6,189 |
Depreciation and amortization | 1,088 | 1,077 | 1,023 |
Interest charges | 335 | 311 | 320 |
Income tax expense (benefit) | 140 | 156 | 173 |
Net income (loss) available to common stockholders | 943 | 866 | 814 |
Plant, property, and equipment, gross | 29,342 | 28,771 | 26,757 |
Total assets | 29,916 | 27,140 | 25,399 |
Capital expenditures | 2,280 | 2,144 | 2,167 |
Other reconciling items | |||
Segment Reporting Information [Line Items] | |||
Depreciation and amortization | 1 | 1 | 1 |
Interest charges | 182 | 183 | 179 |
Income tax expense (benefit) | (51) | (59) | (54) |
Net income (loss) available to common stockholders | (152) | 458 | (96) |
Plant, property, and equipment, gross | 30 | 23 | 21 |
Total assets | 109 | 431 | 3,132 |
Capital expenditures | 7 | 2 | 1 |
Other reconciling items | Consumers Energy Company | |||
Segment Reporting Information [Line Items] | |||
Depreciation and amortization | 1 | 1 | 1 |
Interest charges | 1 | 0 | 1 |
Income tax expense (benefit) | (1) | 0 | 0 |
Net income (loss) available to common stockholders | (2) | (1) | (1) |
Plant, property, and equipment, gross | 29 | 23 | 21 |
Total assets | 30 | 21 | 29 |
Capital expenditures | 7 | 2 | 1 |
Electric Utility | Operating Segments | |||
Segment Reporting Information [Line Items] | |||
Operating Revenue | 5,419 | 4,958 | 4,372 |
Depreciation and amortization | 757 | 772 | 739 |
Interest charges | 218 | 207 | 217 |
Income tax expense (benefit) | 109 | 117 | 115 |
Net income (loss) available to common stockholders | 567 | 565 | 554 |
Plant, property, and equipment, gross | 17,870 | 18,147 | 17,155 |
Total assets | 17,907 | 16,493 | 15,829 |
Capital expenditures | 1,265 | 1,153 | 1,281 |
Electric Utility | Operating Segments | Consumers Energy Company | |||
Segment Reporting Information [Line Items] | |||
Operating Revenue | 5,419 | 4,958 | 4,372 |
Depreciation and amortization | 757 | 772 | 739 |
Interest charges | 218 | 207 | 217 |
Income tax expense (benefit) | 109 | 117 | 115 |
Net income (loss) available to common stockholders | 567 | 565 | 554 |
Plant, property, and equipment, gross | 17,870 | 18,147 | 17,155 |
Total assets | 17,968 | 16,555 | 15,893 |
Capital expenditures | 1,265 | 1,153 | 1,281 |
Gas Utility | Operating Segments | |||
Segment Reporting Information [Line Items] | |||
Operating Revenue | 2,732 | 2,063 | 1,817 |
Depreciation and amortization | 330 | 304 | 283 |
Interest charges | 116 | 104 | 102 |
Income tax expense (benefit) | 32 | 39 | 58 |
Net income (loss) available to common stockholders | 378 | 302 | 261 |
Plant, property, and equipment, gross | 11,443 | 10,601 | 9,581 |
Total assets | 11,873 | 10,517 | 9,429 |
Capital expenditures | 1,008 | 989 | 885 |
Gas Utility | Operating Segments | Consumers Energy Company | |||
Segment Reporting Information [Line Items] | |||
Operating Revenue | 2,732 | 2,063 | 1,817 |
Depreciation and amortization | 330 | 304 | 283 |
Interest charges | 116 | 104 | 102 |
Income tax expense (benefit) | 32 | 39 | 58 |
Net income (loss) available to common stockholders | 378 | 302 | 261 |
Plant, property, and equipment, gross | 11,443 | 10,601 | 9,581 |
Total assets | 11,918 | 10,564 | 9,477 |
Capital expenditures | 1,008 | 989 | 885 |
NorthStar Clean Energy | Operating Segments | |||
Segment Reporting Information [Line Items] | |||
Operating Revenue | 445 | 308 | 229 |
Depreciation and amortization | 38 | 37 | 20 |
Income from equity method investees | 3 | 10 | 5 |
Interest charges | 3 | 6 | 7 |
Income tax expense (benefit) | 3 | (2) | (4) |
Net income (loss) available to common stockholders | 34 | 23 | 36 |
Plant, property, and equipment, gross | 1,148 | 1,122 | 1,113 |
Investments in equity method investees | 71 | 71 | 70 |
Total assets | 1,464 | 1,312 | 1,276 |
Capital expenditures | $ 113 | $ 17 | $ 108 |
Related Party Transactions - _3
Related Party Transactions - Consumers (Details) - USD ($) | 1 Months Ended | 12 Months Ended | ||
Jun. 30, 2021 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Consumers Energy Company | ||||
Related Party Transaction [Line Items] | ||||
Purchased power – related parties | $ 76,000,000 | $ 77,000,000 | $ 64,000,000 | |
Due to related parties | 20,000,000 | 22,000,000 | ||
Accounts receivable related parties | 8,000,000 | $ 7,000,000 | ||
Consumers Energy Company | Enterprise Segment Generating Units | ||||
Related Party Transaction [Line Items] | ||||
Long-term purchase commitment, amount | $ 515,000,000 | |||
Consumers Energy Company | Credit Agreement | ||||
Related Party Transaction [Line Items] | ||||
Maximum borrowing capacity | $ 500,000,000 | |||
CMS Energy Note Payable | ||||
Related Party Transaction [Line Items] | ||||
Interest rate | 4.10% | |||
CMS Energy Note Payable | Consumers Energy Company | ||||
Related Party Transaction [Line Items] | ||||
Interest rate | 4.10% |
Variable Interest Entities (Nar
Variable Interest Entities (Narrative) (Details) $ in Millions | 1 Months Ended | 12 Months Ended | ||
Jun. 30, 2022 USD ($) | Dec. 31, 2022 USD ($) MW | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($) | |
Variable Interest Entity [Line Items] | ||||
Investments | $ 71 | $ 71 | $ 70 | |
NWO Holdco, L.L.C | ||||
Variable Interest Entity [Line Items] | ||||
Sale of noncontrolling interest | $ 49 | |||
Nameplate capacity (in MW) | MW | 100 | |||
Variable Interest Entity, Primary Beneficiary | Aviator Wind | ||||
Variable Interest Entity [Line Items] | ||||
Nameplate capacity (in MW) | MW | 525 | |||
Ownership interest | 51% | |||
Variable Interest Entity, Primary Beneficiary | Aviator Wind Class B Membership | ||||
Variable Interest Entity [Line Items] | ||||
Noncontrolling ownership interest | 49% | |||
Variable Interest Entity, Not Primary Beneficiary | ||||
Variable Interest Entity [Line Items] | ||||
Investments | $ 71 | $ 71 | ||
Variable Interest Entity, Not Primary Beneficiary | T.E.S. Filer City | ||||
Variable Interest Entity [Line Items] | ||||
Ownership interest | 50% | |||
Variable Interest Entity, Not Primary Beneficiary | Grayling | ||||
Variable Interest Entity [Line Items] | ||||
Ownership interest | 50% | |||
Variable Interest Entity, Not Primary Beneficiary | Genesee | ||||
Variable Interest Entity [Line Items] | ||||
Ownership interest | 50% | |||
Variable Interest Entity, Not Primary Beneficiary | Craven | ||||
Variable Interest Entity [Line Items] | ||||
Ownership interest | 50% |
Variable Interest Entities (Con
Variable Interest Entities (Consolidated Information of Variable Interest Entity) (Details) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 |
Variable Interest Entity [Line Items] | |||
Cash and cash equivalents | $ 164 | $ 452 | |
Restricted cash and cash equivalents | 18 | 24 | |
Accounts receivable | 1,564 | 931 | |
Prepayments and other current assets | 113 | 139 | |
Plant, property, and equipment, net | 22,713 | 22,352 | |
Total assets | 31,353 | 28,753 | $ 29,666 |
Accounts payable | 928 | 875 | |
Other current liabilities | 166 | 156 | |
Asset retirement obligations | 746 | 628 | |
Other non‑current liabilities | 397 | 375 | |
Variable Interest Entity, Primary Beneficiary | |||
Variable Interest Entity [Line Items] | |||
Cash and cash equivalents | 28 | 21 | |
Restricted cash and cash equivalents | 0 | 1 | |
Accounts receivable | 7 | 3 | |
Prepayments and other current assets | 3 | 2 | |
Plant, property, and equipment, net | 825 | 856 | |
Total assets | 863 | 883 | |
Accounts payable | 15 | 17 | |
Other current liabilities | 0 | 2 | |
Asset retirement obligations | 24 | 23 | |
Other non‑current liabilities | 0 | 4 | |
Total liabilities | $ 39 | $ 46 |
Exit Activities and Discontin_3
Exit Activities and Discontinued Operations - Narrative (Details) - USD ($) $ in Millions | 1 Months Ended | 12 Months Ended | 39 Months Ended | ||||
Oct. 01, 2021 | Mar. 31, 2022 | Oct. 31, 2021 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2022 | |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | |||||||
Gain from divestiture of business | $ 5 | $ 657 | |||||
Discontinued Operations, Held-for-sale | EnerBank | |||||||
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | |||||||
Proceeds from divestiture of businesses | $ 1,000 | ||||||
Gain from divestiture of business | $ 657 | 5 | 657 | $ 0 | |||
Gain from divestiture of business related to post-closing adjustment | $ 6 | ||||||
Post-closing purchase price adjustment | 36 | ||||||
Retention Benefits | |||||||
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | |||||||
Cost deferred | 24 | 7 | |||||
Retention Benefits | D.E. Karn Generating Complex | |||||||
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | |||||||
Expected cost | 35 | $ 35 | |||||
Retention and severance costs | 16 | ||||||
Costs incurred and capitalized | 0 | $ 1 | |||||
Retention Benefits | D.E. Karn Generating Complex | Retention Incentive Program | |||||||
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | |||||||
Cost deferred | 11 | ||||||
Retention Benefits | D.E. Karn Generating Complex | Property, Plant and Equipment | |||||||
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | |||||||
Costs incurred and capitalized | 4 | ||||||
Retention Benefits | J.H. Campbell Generating Units | |||||||
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | |||||||
Expected cost | 50 | $ 50 | |||||
Retention Benefits | J.H. Campbell Generating Units | Retention Incentive Program | |||||||
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | |||||||
Cost deferred | 20 | ||||||
Severance Benefits | J.H. Campbell Generating Units | |||||||
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | |||||||
Retention and severance costs | $ 4 |
Exit Activities and Discontin_4
Exit Activities and Discontinued Operations - Schedule of Retention Benefit Liability Roll Forward (Details) $ in Millions | 12 Months Ended | |
Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | |
Restructuring Reserve [Roll Forward] | ||
Other current liabilities | $ 166 | $ 156 |
Retention Benefits | ||
Restructuring Reserve [Roll Forward] | ||
Retention benefit liability at beginning of period | 14 | 11 |
Costs deferred as a regulatory asset | 24 | 7 |
Costs paid or settled | (17) | (5) |
Retention benefit liability at the end of the period | 21 | 14 |
Other current liabilities | 13 | 5 |
Retention Benefits | D.E. Karn Generating Complex | ||
Restructuring Reserve [Roll Forward] | ||
Costs incurred and capitalized | $ 0 | $ 1 |
Exit Activities and Discontin_5
Exit Activities and Discontinued Operations - Income from Discontinued Operations (Details) - USD ($) $ in Millions | 1 Months Ended | 12 Months Ended | ||
Oct. 31, 2021 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | ||||
Gain on sale | $ 5 | $ 657 | ||
Income tax expense | 1 | 170 | $ 18 | |
Income from discontinued operations, net of tax | 4 | 602 | 58 | |
Discontinued Operations, Held-for-sale | EnerBank | ||||
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | ||||
Operating revenue | 0 | 209 | 262 | |
Operating expenses | 0 | 60 | 130 | |
Interest expense | 0 | 34 | 56 | |
Income before income taxes | 0 | 115 | 76 | |
Gain on sale | $ 657 | 5 | 657 | 0 |
Income from discontinued operations before income taxes | 5 | 772 | 76 | |
Income tax expense | 1 | 170 | 18 | |
Income from discontinued operations, net of tax | $ 4 | $ 602 | $ 58 |
Schedule I - Condensed Financ_2
Schedule I - Condensed Financial Information of Registrant (Condensed Statements of Income) (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Operating Expenses | |||
Other operating expense | $ (1,669) | $ (1,610) | $ (1,280) |
Total operating expenses | (7,372) | (6,183) | (5,188) |
Operating income (loss) | 1,224 | 1,146 | 1,230 |
Other Income (Expense) | |||
Non-operating retirement benefits, net | 205 | 165 | 118 |
Interest income – related parties | 0 | 0 | 7 |
Other income | 19 | 30 | 28 |
Other expense | (27) | (18) | (62) |
Total other income | 197 | 177 | 84 |
Interest Charges | |||
Interest on long-term debt | 509 | 481 | 483 |
Intercompany interest expense and other | 0 | 10 | 12 |
Total interest charges | 519 | 500 | 505 |
Income Before Income Taxes | 902 | 823 | 809 |
Income tax expense (benefit) | 93 | 95 | 115 |
Income From Continuing Operations | 809 | 728 | 694 |
Income (Loss) From Discontinued Operations, Net of Tax | 4 | 602 | 58 |
Net Income Attributable to CMS Energy | 837 | 1,353 | 755 |
Preferred Stock Dividends | 10 | 5 | 0 |
Net Income Available to Common Stockholders | 827 | 1,348 | 755 |
CMS Energy | |||
Operating Expenses | |||
Other operating expense | (7) | (7) | (6) |
Total operating expenses | (7) | (7) | (6) |
Operating income (loss) | (7) | (7) | (6) |
Other Income (Expense) | |||
Equity earnings of subsidiaries | 980 | 1,482 | 909 |
Non-operating retirement benefits, net | (1) | (1) | (1) |
Interest income | 2 | 0 | 0 |
Interest income – related parties | 2 | 1 | 1 |
Other income | 1 | 1 | 1 |
Other expense | (1) | 0 | (19) |
Total other income | 983 | 1,483 | 891 |
Interest Charges | |||
Interest on long-term debt | 181 | 183 | 178 |
Intercompany interest expense and other | 8 | 7 | 7 |
Total interest charges | 189 | 190 | 185 |
Income Before Income Taxes | 787 | 1,286 | 700 |
Income tax expense (benefit) | (50) | (60) | (55) |
Income From Continuing Operations | 837 | 1,346 | 755 |
Income (Loss) From Discontinued Operations, Net of Tax | 0 | 7 | 0 |
Net Income Attributable to CMS Energy | 837 | 1,353 | 755 |
Preferred Stock Dividends | 10 | 5 | 0 |
Net Income Available to Common Stockholders | $ 827 | $ 1,348 | $ 755 |
Schedule 1 - Condensed Financia
Schedule 1 - Condensed Financial Information of Registrant (Condensed Statements of Income - Parenthetical) (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Condensed Income Statements, Captions [Line Items] | |||
Tax effect of discontinued operations | $ 1 | $ 170 | $ 18 |
CMS Energy | |||
Condensed Income Statements, Captions [Line Items] | |||
Tax effect of discontinued operations | $ 0 | $ (5) | $ 0 |
Schedule I - Condensed Financ_3
Schedule I - Condensed Financial Information of Registrant (Condensed Statements Of Cash Flows) (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Cash Flows from Operating Activities | |||
Net cash provided by operating activities | $ 855 | $ 1,819 | $ 1,276 |
Cash Flows from Investing Activities | |||
Net cash used in investing activities | (2,476) | (1,233) | (2,867) |
Cash Flows from Financing Activities | |||
Proceeds from issuance of debt | 1,899 | 335 | 3,179 |
Issuance of common stock | 69 | 26 | 253 |
Issuance of preferred stock, net of issuance costs | 0 | 224 | 0 |
Retirement of long-term debt | (106) | (235) | (2,010) |
Debt prepayment costs | 0 | 0 | (59) |
Payment of dividends on common and preferred stock | (546) | (509) | (467) |
Net cash provided by (used in) financing activities | 1,327 | (295) | 1,619 |
Net Increase (Decrease) in Cash and Cash Equivalents, Including Restricted Amounts | (294) | 291 | 28 |
Cash and Cash Equivalents, Including Restricted Amounts, Beginning of Period | 476 | 185 | 157 |
Cash and Cash Equivalents, Including Restricted Amounts, End of Period | 182 | 476 | 185 |
CMS Energy | |||
Cash Flows from Operating Activities | |||
Net cash provided by operating activities | 565 | 1,549 | 507 |
Cash Flows from Investing Activities | |||
Investment in subsidiaries | (796) | (581) | (657) |
Decrease (increase) in notes receivable – intercompany | 286 | ||
Decrease (increase) in notes receivable – intercompany | (83) | (307) | |
Net cash used in investing activities | (510) | (664) | (964) |
Cash Flows from Financing Activities | |||
Proceeds from issuance of debt | 0 | 0 | 1,225 |
Issuance of common stock | 69 | 26 | 253 |
Issuance of preferred stock, net of issuance costs | 0 | 224 | 0 |
Retirement of long-term debt | 0 | (200) | (425) |
Debt prepayment costs | 0 | 0 | (16) |
Payment of dividends on common and preferred stock | (544) | (507) | (465) |
Debt issuance costs and financing fees | (11) | (10) | (10) |
Change in notes payable – intercompany | 77 | (28) | (105) |
Net cash provided by (used in) financing activities | (409) | (495) | 457 |
Net Increase (Decrease) in Cash and Cash Equivalents, Including Restricted Amounts | (354) | 390 | 0 |
Cash and Cash Equivalents, Including Restricted Amounts, Beginning of Period | 390 | 0 | 0 |
Cash and Cash Equivalents, Including Restricted Amounts, End of Period | $ 36 | $ 390 | $ 0 |
Schedule I - Condensed Financ_4
Schedule I - Condensed Financial Information of Registrant (Condensed Balance Sheets) (Details) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 |
Current Assets | |||
Cash and cash equivalents | $ 164 | $ 452 | |
Accounts receivable – intercompany and related parties | 16 | 12 | |
Prepayments and other current assets | 113 | 139 | |
Total current assets | 3,433 | 2,627 | |
Other Non‑current Assets | |||
Other | 310 | 264 | |
Total other non‑current assets | 5,207 | 3,774 | |
Total Assets | 31,353 | 28,753 | $ 29,666 |
Current Liabilities | |||
Accounts and notes payable – intercompany | 8 | 11 | |
Accrued interest, including intercompany | 122 | 107 | |
Accrued taxes | 538 | 515 | |
Other current liabilities | 166 | 156 | |
Total current liabilities | 2,985 | 2,204 | |
Non‑current Liabilities | |||
Long-term debt | 13,122 | 12,046 | |
Postretirement benefits | 108 | 142 | |
Other non‑current liabilities | 397 | 375 | |
Total non‑current liabilities | 20,773 | 19,361 | |
Equity | |||
Total common stockholders’ equity | 6,791 | 6,407 | |
Preferred stock | 224 | 224 | |
Total stockholders’ equity | 7,015 | 6,631 | |
Total Liabilities and Equity | 31,353 | 28,753 | |
CMS Energy | |||
Current Assets | |||
Cash and cash equivalents | 36 | 390 | |
DB SERP note receivable – related party | 107 | 463 | |
Accounts receivable – intercompany and related parties | 8 | 5 | |
Accrued taxes | 45 | 0 | |
Prepayments and other current assets | 1 | 1 | |
Total current assets | 197 | 859 | |
Other Non‑current Assets | |||
Deferred income taxes | 105 | 147 | |
Investments in subsidiaries | 10,881 | 9,870 | |
Other investments | 6 | 6 | |
Other | 11 | 8 | |
Total other non‑current assets | 11,003 | 10,031 | |
Total Assets | 11,200 | 10,890 | |
Current Liabilities | |||
Accounts and notes payable – intercompany | 74 | 61 | |
Accrued interest, including intercompany | 33 | 33 | |
Accrued taxes | 0 | 83 | |
Other current liabilities | 9 | 8 | |
Total current liabilities | 116 | 185 | |
Non‑current Liabilities | |||
Long-term debt | 3,930 | 3,928 | |
Notes payable – intercompany | 109 | 112 | |
Postretirement benefits | 15 | 19 | |
Other non‑current liabilities | 15 | 15 | |
Total non‑current liabilities | 4,069 | 4,074 | |
Equity | |||
Total common stockholders’ equity | 6,791 | 6,407 | |
Preferred stock | 224 | 224 | |
Total stockholders’ equity | 7,015 | 6,631 | |
Total Liabilities and Equity | $ 11,200 | $ 10,890 |
Schedule I - Condensed Financ_5
Schedule I - Condensed Financial Information of Registrant (Narrative) (Details) $ in Billions | Dec. 31, 2022 USD ($) |
CMS Energy | |
Condensed Financial Statements, Captions [Line Items] | |
Maximum potential obligation | $ 1 |
Schedule II - Valuation and Q_2
Schedule II - Valuation and Qualifying Accounts and Reserves (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Allowance for uncollectible accounts | |||
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward] | |||
Balance at Beginning of Period | $ 20 | $ 29 | $ 20 |
Charged to Expense | 50 | 22 | 33 |
Charged to Other Accounts | 0 | 0 | 0 |
Deductions | 43 | 31 | 24 |
Balance at End of Period | 27 | 20 | 29 |
Allowance for uncollectible accounts | Consumers Energy Company | |||
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward] | |||
Balance at Beginning of Period | 20 | 29 | 20 |
Charged to Expense | 50 | 22 | 33 |
Charged to Other Accounts | 0 | 0 | 0 |
Deductions | 43 | 31 | 24 |
Balance at End of Period | 27 | 20 | 29 |
Deferred tax valuation allowance | |||
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward] | |||
Balance at Beginning of Period | 2 | 1 | 2 |
Charged to Expense | 0 | 1 | 0 |
Charged to Other Accounts | 0 | 0 | 0 |
Deductions | 0 | 0 | 1 |
Balance at End of Period | $ 2 | $ 2 | $ 1 |