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Consolidated Balance Sheets - SPC - USD ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Current Assets: |  |
Cash and cash equivalents | $ 748 | $ 1,917
Receivables — |  |
Customer accounts, net and affiliated | 2,030 | 2,128
Other | 519 | 637
Materials and supplies | 1,989 | 1,664
Other current assets | 533 | 344
Total current assets | 10,432 | 10,416
Property, Plant, and Equipment: |  |
In service | 128,428 | 117,529
Less: Accumulated depreciation | 37,725 | 35,297
Plant in service, net of depreciation | 90,703 | 82,232
Construction work in progress | 7,784 | 10,896
Total property, plant, and equipment | 99,844 | 94,570
Other Property and Investments: |  |
Equity investments in unconsolidated subsidiaries | 1,368 | 1,443
Total other property and investments | 9,986 | 9,757
Deferred Charges and Other Assets: |  |
Operating lease right-of-use assets, net of amortization | 1,432 | 1,531
Other deferred charges and assets | 1,468 | 1,485
Total deferred charges and other assets | 19,069 | 20,148
Total Assets | 139,331 | 134,891
Current Liabilities: |  |
Securities due within one year | 2,476 | 4,285
Notes payable | 2,314 | 2,609
Accounts payable — |  |
Accrued interest | 652 | 614
Operating lease obligations | 183 | 197
Other current liabilities | 1,029 | 787
Total current liabilities | 13,467 | 15,724
Long-Term Debt | 57,210 | 50,656
Deferred Credits and Other Liabilities: |  |
Accumulated deferred income taxes | 10,990 | 10,036
Accumulated deferred ITCs | 2,067 | 2,133
Operating lease obligations, deferred | 1,307 | 1,388
Other deferred credits and liabilities | 1,031 | 1,167
Total deferred credits and other liabilities | 33,429 | 33,979
Total Liabilities | 104,106 | 100,359
Common Stockholders' Equity: |  |
Common stock | 5,423 | 5,417
Paid-in capital | 13,775 | 13,673
Retained earnings | 12,482 | 11,538
Accumulated other comprehensive loss | (177) | (167)
Total common stockholders' equity | 31,444 | 30,408
Noncontrolling Interests | 3,781 | 4,124
Total Stockholders' Equity (See accompanying statements) | 35,225 | 34,532
Total Liabilities and Stockholders' Equity | 139,331 | 134,891
Commitments and Contingent Matters |  |
Southern Power |  |
Current Assets: |  |
Cash and cash equivalents | 124 | 131
Receivables — |  |
Customer accounts, net and affiliated | 136 | 226
Other | 54 | 70
Materials and supplies | 80 | 88
Other current assets | 92 | 55
Total current assets | 523 | 621
Property, Plant, and Equipment: |  |
In service | 14,690 | 14,658
Less: Accumulated depreciation | 4,119 | 3,661
Plant in service, net of depreciation | 10,571 | 10,997
Construction work in progress | 278 | 41
Total property, plant, and equipment | 10,849 | 11,038
Other Property and Investments: |  |
Intangible assets, net of amortization of $148 and $129, respectively | 243 | 263
Equity investments in unconsolidated subsidiaries | 0 | 49
Net investment in sales-type leases | 148 | 154
Total other property and investments | 391 | 466
Deferred Charges and Other Assets: |  |
Operating lease right-of-use assets, net of amortization | 488 | 489
Prepaid LTSAs | 248 | 193
Income taxes receivable, non-current | 17 | 19
Other deferred charges and assets | 245 | 255
Total deferred charges and other assets | 998 | 956
Total Assets | 12,761 | 13,081
Current Liabilities: |  |
Securities due within one year | 0 | 290
Notes payable | 138 | 225
Accounts payable — |  |
Affiliated and other | 91 | 67
Accrued taxes | 26 | 24
Accrued interest | 27 | 28
Operating lease obligations | 29 | 28
Other current liabilities | 97 | 83
Total current liabilities | 490 | 884
Long-Term Debt | 2,711 | 2,689
Deferred Credits and Other Liabilities: |  |
Accumulated deferred income taxes | 614 | 279
Accumulated deferred ITCs | 1,498 | 1,556
Operating lease obligations, deferred | 517 | 514
Other deferred credits and liabilities | 233 | 243
Total deferred credits and other liabilities | 2,862 | 2,592
Total Liabilities | 6,063 | 6,165
Common Stockholders' Equity: |  |
Common stock | 0 | 0
Paid-in capital | 1,088 | 1,069
Retained earnings | 1,846 | 1,741
Accumulated other comprehensive loss | (17) | (18)
Total common stockholders' equity | 2,917 | 2,792
Noncontrolling Interests | 3,781 | 4,124
Total Stockholders' Equity (See accompanying statements) | 6,698 | 6,916
Total Liabilities and Stockholders' Equity | 12,761 | 13,081
Commitments and Contingent Matters |  |
Southern Power | Related Party |  |
Receivables — |  |
Customer accounts, net and affiliated | 37 | 51
Accounts payable — |  |
Affiliated and other | $ 82 | $ 139

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