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Condensed Balance Sheets (Unaudited) - APC - USD ($) $ in Millions | Sep. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Current Assets: |  |
Cash and cash equivalents | $ 1,018 | $ 748
Receivables — |  |
Customer accounts and affiliated | 2,327 | 2,030
Unbilled revenues | 556 | 786
Other accounts and notes | 909 | 519
Accumulated provision for uncollectible accounts | (64) | (68)
Fossil fuel stock | 799 | 943
Materials and supplies | 2,169 | 1,989
Prepaid expenses | 391 | 406
Other regulatory assets | 877 | 1,120
Other current assets | 562 | 569
Total current assets | 11,040 | 10,432
Property, Plant, and Equipment: |  |
In service | 134,889 | 128,428
Less: Accumulated depreciation | 39,536 | 37,725
Plant in service, net of depreciation | 95,353 | 90,703
Other utility plant, net | 426 | 499
Nuclear fuel, at amortized cost | 886 | 858
Construction work in progress | 6,232 | 7,784
Total property, plant, and equipment | 102,897 | 99,844
Other Property and Investments: |  |
Nuclear decommissioning trusts, at fair value | 2,650 | 2,424
Equity investments in unconsolidated subsidiaries | 1,414 | 1,368
Miscellaneous property and investments | 657 | 665
Total other property and investments | 10,223 | 9,986
Deferred Charges and Other Assets: |  |
Operating lease right-of-use assets, net of amortization | 1,415 | 1,432
Deferred charges related to income taxes | 874 | 886
Regulatory assets – asset retirement obligations | 5,277 | 5,459
Other regulatory assets, deferred | 7,531 | 6,264
Other deferred charges and assets | 1,484 | 1,468
Total deferred charges and other assets | 19,796 | 19,069
Total Assets | 143,956 | 139,331
Current Liabilities: |  |
Securities due within one year | 1,642 | 2,476
Notes payable | 722 | 2,314
Accounts payable — |  |
Customer deposits | 491 | 503
Accrued interest | 570 | 652
Accrued compensation | 1,065 | 1,151
Asset retirement obligations | 763 | 744
Other regulatory liabilities | 214 | 141
Other current liabilities | 1,104 | 1,029
Total current liabilities | 12,165 | 13,467
Long-term Debt | 61,254 | 57,210
Deferred Credits and Other Liabilities: |  |
Accumulated deferred income taxes | 11,727 | 10,990
Deferred credits related to income taxes | 4,587 | 4,674
Accumulated deferred ITCs | 2,003 | 2,067
Employee benefit obligations | 1,064 | 1,115
Operating lease obligations, deferred | 1,267 | 1,307
Asset retirement obligations, deferred | 9,178 | 9,573
Other regulatory liabilities, deferred | 725 | 715
Other deferred credits and liabilities | 1,075 | 1,031
Total deferred credits and other liabilities | 33,632 | 33,429
Total Liabilities | 107,051 | 104,106
Total Stockholders' Equity | 36,905 | 35,225
Total Liabilities and Stockholders' Equity | 143,956 | 139,331
Alabama Power |  |
Current Assets: |  |
Cash and cash equivalents | 476 | 324
Receivables — |  |
Unbilled revenues | 184 | 191
Other accounts and notes | 207 | 109
Accumulated provision for uncollectible accounts | (22) | (16)
Fossil fuel stock | 348 | 394
Materials and supplies | 699 | 655
Prepaid expenses | 100 | 62
Regulatory assets – under recovered retail fuel clause revenues | 10 | 246
Other regulatory assets | 351 | 385
Other current assets | 77 | 142
Total current assets | 3,142 | 3,077
Property, Plant, and Equipment: |  |
In service | 36,112 | 35,429
Less: Accumulated depreciation | 11,522 | 11,131
Plant in service, net of depreciation | 24,590 | 24,298
Other utility plant, net | 426 | 499
Nuclear fuel, at amortized cost | 250 | 253
Construction work in progress | 1,210 | 1,095
Total property, plant, and equipment | 26,476 | 26,145
Other Property and Investments: |  |
Nuclear decommissioning trusts, at fair value | 1,399 | 1,261
Equity investments in unconsolidated subsidiaries | 49 | 52
Miscellaneous property and investments | 127 | 155
Total other property and investments | 1,575 | 1,468
Deferred Charges and Other Assets: |  |
Operating lease right-of-use assets, net of amortization | 87 | 87
Deferred charges related to income taxes | 261 | 262
Prepaid pension and other postretirement benefit costs | 757 | 659
Regulatory assets – asset retirement obligations | 1,742 | 1,810
Other regulatory assets, deferred | 1,834 | 1,858
Other deferred charges and assets | 466 | 414
Total deferred charges and other assets | 5,147 | 5,090
Total Assets | 36,340 | 35,780
Current Liabilities: |  |
Securities due within one year | 655 | 223
Notes payable | 0 | 40
Accounts payable — |  |
Customer deposits | 111 | 105
Accrued taxes | 279 | 51
Accrued interest | 88 | 122
Accrued compensation | 210 | 222
Asset retirement obligations | 360 | 346
Other regulatory liabilities | 131 | 44
Other current liabilities | 192 | 191
Total current liabilities | 2,666 | 2,304
Long-term Debt | 10,517 | 10,960
Deferred Credits and Other Liabilities: |  |
Accumulated deferred income taxes | 4,183 | 4,170
Deferred credits related to income taxes | 1,413 | 1,506
Accumulated deferred ITCs | 70 | 74
Employee benefit obligations | 152 | 155
Operating lease obligations, deferred | 79 | 81
Asset retirement obligations, deferred | 3,730 | 3,812
Other regulatory liabilities, deferred | 267 | 291
Other deferred credits and liabilities | 128 | 94
Total deferred credits and other liabilities | 10,022 | 10,183
Total Liabilities | 23,205 | 23,447
Total Stockholders' Equity | 13,135 | 12,333
Total Liabilities and Stockholders' Equity | 36,340 | 35,780
Alabama Power | Nonrelated Party |  |
Receivables — |  |
Customer accounts and affiliated | 627 | 513
Accounts payable — |  |
Affiliated and Other | 373 | 630
Alabama Power | Related Party |  |
Receivables — |  |
Customer accounts and affiliated | 85 | 72
Accounts payable — |  |
Affiliated and Other | $ 267 | $ 330

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