Consolidated Statements of Operations - EEGH - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Revenues	$ 26,337	$ 25,150	$ 20,952
Operating expenses:
Total operating expenses	21,096	19,823	16,661
Operating income	5,241	5,327	4,291
Other income (expense):
Interest expense	(2,216)	(2,118)	(2,021)
Allowance for equity funds	167	126	165
Interest and dividend income	154	89	71
Other, net	(7)	(17)	88
Total other income (expense)	(3,828)	(33)	3,180
Income (loss) before income tax expense (benefit) and equity income (loss)	1,413	5,294	7,471
Income tax (benefit) expense	(1,916)	(1,132)	308
Equity income	(185)	(237)	(149)
Net income	3,144	6,189	7,014
Net income attributable to noncontrolling interests	423	399	71
Net income (loss) attributable to parent	2,721	5,790	6,943
EEGH
Revenues	2,006	1,870	2,090
Operating expenses:
(Excess) cost of gas	(30)	12	24
Operations and maintenance	530	515	1,142
Depreciation and amortization	321	328	366
Property and other taxes	139	149	140
Total operating expenses	960	1,004	1,672
Operating income	1,046	866	418
Other income (expense):
Interest expense	(147)	(151)	(339)
Allowance for borrowed funds	2	2	6
Allowance for equity funds	6	7	13
Interest and dividend income	7	0	67
Other, net	(1)	1	42
Total other income (expense)	(133)	(141)	(211)
Income (loss) before income tax expense (benefit) and equity income (loss)	913	725	207
Income tax (benefit) expense	167	117	(24)
Equity income	103	44	42
Net income	849	652	273
Net income attributable to noncontrolling interests	423	390	164
Net income (loss) attributable to parent	$ 426	$ 262	$ 109