Condensed Consolidated Balance Sheets (Unaudited) - Southern - 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
Unbilled revenues	807	711
Other accounts and notes	534	523
Accumulated provision for uncollectible accounts	(94)	(78)
Materials and supplies	1,641	1,543
Fossil fuel for generation	431	450
Natural gas for sale	209	362
Prepaid expenses	528	330
Assets from risk management activities, net of collateral	247	151
Regulatory assets – asset retirement obligations	263	219
Natural gas cost under recovery	361	266
Other regulatory assets	641	653
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
Nuclear fuel, at amortized cost	837	824
Construction work in progress	9,770	8,771
Total property, plant, and equipment	92,822	91,108
Other Property and Investments:
Goodwill	5,280	5,280
Nuclear decommissioning trusts, at fair value	2,150	2,542
Equity investments in unconsolidated subsidiaries	1,305	1,282
Other intangible assets, net of amortization	425	445
Miscellaneous property and investments	576	653
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
Deferred charges related to income taxes	843	824
Prepaid pension costs	1,893	1,657
Unamortized loss on reacquired debt	248	258
Regulatory assets – asset retirement obligations, deferred	5,982	5,466
Other regulatory assets, deferred	5,448	5,577
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	2,908	2,169
Customer deposits	461	479
Accrued taxes —
Accrued income taxes	17	50
Other accrued taxes	635	641
Accrued interest	553	533
Accrued compensation	807	1,070
Asset retirement obligations	693	697
Operating lease obligations	232	250
Other regulatory liabilities	557	563
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
Deferred credits related to income taxes	5,318	5,401
Accumulated deferred ITCs	2,175	2,216
Employee benefit obligations	1,509	1,550
Operating lease obligations, deferred	1,464	1,503
Asset retirement obligations, deferred	11,010	10,990
Other cost of removal obligations	1,993	2,103
Other regulatory liabilities, deferred	536	485
Other deferred credits and liabilities	1,198	816
Total deferred credits and other liabilities	34,823	33,926
Total Liabilities	97,514	94,967
Redeemable preferred stock	242	291
Common Stockholder's Equity (See accompanying statements)	33,013	32,276
Total Liabilities and Stockholders' Equity	$ 130,769	$ 127,534