Condensed Consolidated Balance Sheets (Unaudited) - SPC - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021
Current Assets:
Cash and cash equivalents	$ 1,724	$ 1,798
Receivables —
Customer accounts	2,277	1,806
Other accounts and notes	534	523
Materials and supplies	1,641	1,543
Other current assets	212	231
Total current assets	9,781	8,965
Property, Plant, and Equipment:
In service	117,418	115,592
Less: Accumulated depreciation	35,203	34,079
Plant in service, net of depreciation	82,215	81,513
Construction work in progress	9,770	8,771
Total property, plant, and equipment	92,822	91,108
Other Property and Investments:
Equity investments in unconsolidated subsidiaries	1,305	1,282
Total other property and investments	9,736	10,202
Deferred Charges and Other Assets:
Operating lease right-of-use assets, net of amortization	1,623	1,701
Other deferred charges and assets	2,393	1,776
Total deferred charges and other assets	18,430	17,259
Total Assets	130,769	127,534
Current Liabilities:
Securities due within one year	1,052	2,157
Notes payable	2,510	1,440
Accounts payable —
Accrued interest	553	533
Other current liabilities	1,062	872
Total current liabilities	11,487	10,921
Long-term Debt	51,204	50,120
Deferred Credits and Other Liabilities:
Accumulated deferred income taxes	9,620	8,862
Accumulated deferred ITCs	2,175	2,216
Operating lease obligations, deferred	1,464	1,503
Other deferred credits and liabilities	1,198	816
Total deferred credits and other liabilities	34,823	33,926
Total Liabilities	97,514	94,967
Total Stockholders' Equity (See accompanying statements)	33,013	32,276
Total Liabilities and Stockholders' Equity	130,769	127,534
SOUTHERN POWER CO
Current Assets:
Cash and cash equivalents	202	107
Receivables —
Customer accounts	278	139
Affiliated	83	51
Other accounts and notes	19	29
Materials and supplies	108	106
Prepaid income taxes	5	27
Other current assets	48	46
Total current assets	743	505
Property, Plant, and Equipment:
In service	14,637	14,585
Less: Accumulated depreciation	3,462	3,241
Plant in service, net of depreciation	11,175	11,344
Construction work in progress	34	45
Total property, plant, and equipment	11,209	11,389
Other Property and Investments:
Intangible assets, net of amortization	274	282
Equity investments in unconsolidated subsidiaries	49	86
Net investment in sales-type leases	156	161
Total other property and investments	479	529
Deferred Charges and Other Assets:
Operating lease right-of-use assets, net of amortization	493	479
Prepaid LTSAs	192	210
Other deferred charges and assets	286	278
Total deferred charges and other assets	971	967
Total Assets	13,402	13,390
Current Liabilities:
Securities due within one year	0	679
Notes payable	306	211
Accounts payable —
Affiliated	192	92
Other	77	85
Accrued taxes	56	14
Accrued interest	24	32
Other current liabilities	89	140
Total current liabilities	744	1,253
Long-term Debt	2,964	3,009
Deferred Credits and Other Liabilities:
Accumulated deferred income taxes	471	215
Accumulated deferred ITCs	1,585	1,614
Operating lease obligations, deferred	514	497
Other deferred credits and liabilities	245	204
Total deferred credits and other liabilities	2,815	2,530
Total Liabilities	6,523	6,792
Total Stockholders' Equity (See accompanying statements)	6,879	6,598
Total Liabilities and Stockholders' Equity	$ 13,402	$ 13,390