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Consolidated Balance Sheets (Unaudited) - USD ($) $ in Millions | Mar. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Current Assets |  |
Cash and cash equivalents | $ 496 | $ 168
Restricted cash and cash equivalents | 28 | 17
Accounts receivable and accrued revenue | 839 | 863
Notes receivable, less allowance of $29 in 2021 and $32 in 2020 | 284 | 275
Accounts receivable – related parties | 17 | 19
Inventories at average cost |  |
Gas in underground storage | 195 | 353
Materials and supplies | 162 | 155
Generating plant fuel stock | 50 | 68
Deferred property taxes | 267 | 332
Regulatory assets | 30 | 42
Prepayments and other current assets | 145 | 112
Total current assets | 2,513 | 2,404
Plant, Property, and Equipment |  |
Plant, property, and equipment, gross | 28,457 | 27,907
Less accumulated depreciation and amortization | 8,178 | 7,953
Plant, property, and equipment, net | 20,279 | 19,954
Construction work in progress | 928 | 1,085
Total plant, property, and equipment | 21,207 | 21,039
Other Non‑current Assets |  |
Regulatory assets | 2,613 | 2,653
Accounts and notes receivable, less allowance of $89 in 2021 and $91 in 2020 | 2,445 | 2,631
Investments | 72 | 70
Other | 873 | 869
Total other non‑current assets | 6,003 | 6,223
Total Assets | 29,723 | 29,666
Current Liabilities |  |
Current portion of long-term debt, finance leases, and other financing | 1,506 | 1,506
Accounts payable | 538 | 671
Accounts payable – related parties | 7 | 7
Accrued rate refunds | 2 | 20
Accrued interest | 113 | 106
Accrued taxes | 360 | 457
Regulatory liabilities | 204 | 151
Other current liabilities | 155 | 156
Total current liabilities | 2,885 | 3,074
Non‑current Liabilities |  |
Long-term debt | 13,561 | 13,634
Non-current portion of finance leases and other financing | 51 | 56
Regulatory liabilities | 3,772 | 3,744
Postretirement benefits | 151 | 152
Asset retirement obligations | 564 | 553
Deferred investment tax credit | 114 | 115
Deferred income taxes | 1,926 | 1,863
Other non‑current liabilities | 397 | 398
Total non‑current liabilities | 20,536 | 20,515
Commitments and Contingencies |  |
Common stockholders’ equity |  |
Common stock | 3 | 3
Other paid-in capital | 5,371 | 5,365
Accumulated other comprehensive loss | (84) | (86)
Retained earnings | 437 | 214
Total common stockholders’ equity | 5,727 | 5,496
Noncontrolling interests | 575 | 581
Total equity | 6,302 | 6,077
Total Liabilities and Equity | 29,723 | 29,666
Consumers Energy Company |  |
Current Assets |  |
Cash and cash equivalents | 9 | 20
Restricted cash and cash equivalents | 25 | 15
Accounts receivable and accrued revenue | 801 | 828
Accounts receivable – related parties | 9 | 18
Inventories at average cost |  |
Gas in underground storage | 195 | 353
Materials and supplies | 156 | 149
Generating plant fuel stock | 49 | 67
Deferred property taxes | 267 | 332
Regulatory assets | 30 | 42
Prepayments and other current assets | 119 | 68
Total current assets | 1,660 | 1,892
Plant, Property, and Equipment |  |
Plant, property, and equipment, gross | 27,299 | 26,757
Less accumulated depreciation and amortization | 8,058 | 7,844
Plant, property, and equipment, net | 19,241 | 18,913
Construction work in progress | 887 | 1,058
Total plant, property, and equipment | 20,128 | 19,971
Other Non‑current Assets |  |
Regulatory assets | 2,613 | 2,653
Accounts and notes receivable, less allowance of $89 in 2021 and $91 in 2020 | 25 | 25
Accounts and notes receivable – related parties | 104 | 105
Other | 750 | 753
Total other non‑current assets | 3,492 | 3,536
Total Assets | 25,280 | 25,399
Current Liabilities |  |
Current portion of long-term debt, finance leases, and other financing | 384 | 384
Notes payable – related parties | 57 | 307
Accounts payable | 501 | 636
Accounts payable – related parties | 12 | 7
Accrued rate refunds | 2 | 20
Accrued interest | 79 | 72
Accrued taxes | 364 | 458
Regulatory liabilities | 204 | 151
Other current liabilities | 106 | 104
Total current liabilities | 1,709 | 2,139
Non‑current Liabilities |  |
Long-term debt | 7,743 | 7,742
Non-current portion of finance leases and other financing | 51 | 56
Regulatory liabilities | 3,772 | 3,744
Postretirement benefits | 111 | 112
Asset retirement obligations | 541 | 530
Deferred investment tax credit | 114 | 115
Deferred income taxes | 2,159 | 2,094
Other non‑current liabilities | 314 | 311
Total non‑current liabilities | 14,805 | 14,704
Commitments and Contingencies |  |
Common stockholders’ equity |  |
Common stock | 841 | 841
Other paid-in capital | 6,174 | 6,024
Accumulated other comprehensive loss | (36) | (36)
Retained earnings | 1,750 | 1,690
Total common stockholders’ equity | 8,729 | 8,519
Cumulative preferred stock, $4.50 series | 37 | 37
Total equity | 8,766 | 8,556
Total Liabilities and Equity | $ 25,280 | $ 25,399

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