Condensed Consolidated Balance Sheets (Unaudited) - Southern - USD ($) $ in Millions	Jun. 30, 2023	Dec. 31, 2022
Current Assets:
Cash and cash equivalents	$ 2,123	$ 1,917
Receivables —
Customer and affiliated accounts, net	1,852	2,128
Unbilled revenues	682	1,012
Under recovered fuel clause revenues	728	10
Other accounts and notes	568	637
Accumulated provision for uncollectible accounts	(84)	(71)
Materials and supplies	1,846	1,664
Fossil fuel for generation	883	575
Natural gas for sale	234	438
Prepaid expenses	504	347
Assets from risk management activities, net of collateral	51	115
Regulatory assets – asset retirement obligations	352	332
Natural gas cost under recovery	0	108
Other regulatory assets	930	860
Other current assets	310	344
Total current assets	10,979	10,416
Property, Plant, and Equipment:
In service	119,852	117,529
Less: Accumulated depreciation	36,500	35,297
Plant in service, net of depreciation	83,352	82,232
Other utility plant, net	546	599
Nuclear fuel, at amortized cost	877	843
Construction work in progress	11,992	10,896
Total property, plant, and equipment	96,767	94,570
Other Property and Investments:
Goodwill	5,161	5,161
Nuclear decommissioning trusts, at fair value	2,298	2,145
Equity investments in unconsolidated subsidiaries	1,382	1,443
Other intangible assets, net of amortization	386	406
Miscellaneous property and investments	618	602
Total other property and investments	9,845	9,757
Deferred Charges and Other Assets:
Operating lease right-of-use assets, net of amortization	1,481	1,531
Deferred charges related to income taxes	892	866
Prepaid pension costs	2,478	2,290
Unamortized loss on reacquired debt	229	238
Deferred under recovered fuel clause revenues	1,489	2,056
Regulatory assets – asset retirement obligations, deferred	5,681	5,764
Other regulatory assets, deferred	5,806	5,918
Other deferred charges and assets	1,469	1,485
Total deferred charges and other assets	19,525	20,148
Total Assets	137,116	134,891
Current Liabilities:
Securities due within one year	4,063	4,285
Notes payable	1,647	2,609
Accounts payable	2,493	3,525
Customer deposits	493	502
Accrued taxes —
Accrued income taxes	76	60
Other accrued taxes	627	764
Accrued interest	652	614
Accrued compensation	719	1,127
Asset retirement obligations	715	694
Liabilities from risk management activities, net of collateral	261	178
Operating lease obligations	195	197
Natural gas cost over recovery	161	0
Other regulatory liabilities	268	382
Other current liabilities	870	787
Total current liabilities	13,240	15,724
Long-term Debt	55,134	50,656
Deferred Credits and Other Liabilities:
Accumulated deferred income taxes	10,623	10,036
Deferred credits related to income taxes	4,965	5,235
Accumulated deferred ITCs	2,091	2,133
Employee benefit obligations	1,217	1,238
Operating lease obligations, deferred	1,356	1,388
Asset retirement obligations, deferred	10,127	10,146
Other cost of removal obligations	1,932	1,903
Other regulatory liabilities, deferred	691	733
Other deferred credits and liabilities	1,092	1,167
Total deferred credits and other liabilities	34,094	33,979
Total Liabilities	102,468	100,359
Total Stockholders' Equity	34,648	34,532
Total Liabilities and Stockholders' Equity	$ 137,116	$ 134,891