Condensed Balance Sheets (Unaudited) - APC - USD ($) $ in Millions	Jun. 30, 2024	Dec. 31, 2023
Current Assets:
Cash and cash equivalents	$ 1,152	$ 748
Receivables —
Customer accounts, net and Affiliated	2,239	2,030
Unbilled revenues	876	786
Other accounts and notes	549	519
Accumulated provision for uncollectible accounts	(77)	(68)
Fossil fuel stock	935	943
Materials and supplies	2,129	1,989
Prepaid expenses	422	406
Other regulatory assets	980	1,120
Other current assets	525	569
Total current assets	10,993	10,432
Property, Plant, and Equipment:
In service	134,354	128,428
Less: Accumulated provision for depreciation	38,995	37,725
Plant in service, net of depreciation	95,359	90,703
Other utility plant, net	450	499
Nuclear fuel, at amortized cost	848	858
Construction work in progress	5,231	7,784
Total property, plant, and equipment	101,888	99,844
Other Property and Investments:
Nuclear decommissioning trusts, at fair value	2,549	2,424
Equity investments in unconsolidated subsidiaries	1,385	1,368
Miscellaneous property and investments	684	665
Total other property and investments	10,129	9,986
Deferred Charges and Other Assets:
Operating lease right-of-use assets, net of amortization	1,430	1,432
Deferred charges related to income taxes	874	886
Regulatory assets – asset retirement obligations	5,380	5,459
Other regulatory assets, deferred	6,353	6,264
Other deferred charges and assets	1,449	1,468
Total deferred charges and other assets	18,927	19,069
Total Assets	141,937	139,331
Current Liabilities:
Securities due within one year	2,800	2,476
Notes payable	1,334	2,314
Accounts payable —
Customer deposits	466	503
Accrued interest	702	652
Accrued compensation	746	1,151
Asset retirement obligations	756	744
Other regulatory liabilities	135	141
Other current liabilities	1,271	1,029
Total current liabilities	12,028	13,467
Long-term Debt	59,883	57,210
Deferred Credits and Other Liabilities:
Accumulated deferred income taxes	11,339	10,990
Deferred credits related to income taxes	4,645	4,674
Accumulated deferred ITCs	2,026	2,067
Employee benefit obligations	1,109	1,115
Operating lease obligations, deferred	1,309	1,307
Asset retirement obligations, deferred	9,615	9,573
Other regulatory liabilities, deferred	718	715
Other deferred credits and liabilities	1,160	1,031
Total deferred credits and other liabilities	33,915	33,429
Total Liabilities	105,826	104,106
Total Stockholders' Equity	36,111	35,225
Total Liabilities and Stockholders' Equity	141,937	139,331
Alabama Power
Current Assets:
Cash and cash equivalents	287	324
Receivables —
Unbilled revenues	225	191
Other accounts and notes	91	109
Accumulated provision for uncollectible accounts	(19)	(16)
Fossil fuel stock	385	394
Materials and supplies	693	655
Prepaid expenses	126	62
Regulatory assets – under recovered retail fuel clause revenues	115	246
Other regulatory assets	374	385
Other current assets	60	142
Total current assets	2,979	3,077
Property, Plant, and Equipment:
In service	36,174	35,429
Less: Accumulated provision for depreciation	11,544	11,131
Plant in service, net of depreciation	24,630	24,298
Other utility plant, net	450	499
Nuclear fuel, at amortized cost	256	253
Construction work in progress	1,011	1,095
Total property, plant, and equipment	26,347	26,145
Other Property and Investments:
Nuclear decommissioning trusts, at fair value	1,341	1,261
Equity investments in unconsolidated subsidiaries	49	52
Miscellaneous property and investments	158	155
Total other property and investments	1,548	1,468
Deferred Charges and Other Assets:
Operating lease right-of-use assets, net of amortization	90	87
Deferred charges related to income taxes	262	262
Prepaid pension and other postretirement benefit costs	723	659
Regulatory assets – asset retirement obligations	1,778	1,810
Other regulatory assets, deferred	1,874	1,858
Other deferred charges and assets	439	414
Total deferred charges and other assets	5,166	5,090
Total Assets	36,040	35,780
Current Liabilities:
Securities due within one year	656	223
Notes payable	130	40
Accounts payable —
Customer deposits	110	105
Accrued taxes	141	51
Accrued interest	124	122
Accrued compensation	159	222
Asset retirement obligations	355	346
Other regulatory liabilities	38	44
Other current liabilities	194	191
Total current liabilities	2,511	2,304
Long-term Debt	10,513	10,960
Deferred Credits and Other Liabilities:
Accumulated deferred income taxes	4,191	4,170
Deferred credits related to income taxes	1,444	1,506
Accumulated deferred ITCs	71	74
Employee benefit obligations	153	155
Operating lease obligations, deferred	82	81
Asset retirement obligations, deferred	3,763	3,812
Other regulatory liabilities, deferred	275	291
Other deferred credits and liabilities	116	94
Total deferred credits and other liabilities	10,095	10,183
Total Liabilities	23,119	23,447
Total Stockholders' Equity	12,921	12,333
Total Liabilities and Stockholders' Equity	36,040	35,780
Alabama Power | Nonrelated Party
Receivables —
Customer accounts, net and Affiliated	570	513
Accounts payable —
Affiliated and Other	350	630
Alabama Power | Related Party
Receivables —
Customer accounts, net and Affiliated	72	72
Accounts payable —
Affiliated and Other	$ 254	$ 330