CONSOLIDATED INCOME STATEMENT (UNAUDITED) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
OPERATING REVENUES
TOTAL OPERATING REVENUES	$ 4,403	$ 4,060
OPERATING EXPENSES
Depreciation and amortization	499	529
Taxes, other than income taxes	765	753
TOTAL OPERATING EXPENSES	3,519	3,261
Gain on sale of the Clean Energy Businesses	855	0
OPERATING INCOME	1,739	799
OTHER INCOME (DEDUCTIONS)
Investment income	8	5
Other income	204	82
Allowance for equity funds used during construction	6	5
Other deductions	(22)	(2)
TOTAL OTHER INCOME (DEDUCTIONS)	196	90
INCOME BEFORE INTEREST AND INCOME TAX EXPENSE	1,935	889
INTEREST EXPENSE (INCOME)
Interest on long-term debt	251	241
Other interest expense (income)	24	(56)
Allowance for borrowed funds used during construction	(13)	(3)
NET INTEREST EXPENSE	262	182
INCOME BEFORE INCOME TAX EXPENSE	1,673	707
INCOME TAX EXPENSE	243	153
NET INCOME	1,430	554
Loss attributable to non-controlling interest	(3)	(48)
NET INCOME	$ 1,433	$ 602
Net income per common share - basic (dollars per share)	$ 4.06	$ 1.70
Net income per common share - diluted (dollars per share)	$ 4.05	$ 1.70
AVERAGE NUMBER OF SHARES OUTSTANDING-BASIC (shares)	352.9	354.1
AVERAGE NUMBER OF SHARES OUTSTANDING—DILUTED (shares)	354.2	355.1
Electric
OPERATING REVENUES
TOTAL OPERATING REVENUES	$ 2,538	$ 2,250
Gas
OPERATING REVENUES
TOTAL OPERATING REVENUES	1,430	1,250
OPERATING EXPENSES
Operating costs	468	443
Steam
OPERATING REVENUES
TOTAL OPERATING REVENUES	306	302
Non-utility
OPERATING REVENUES
TOTAL OPERATING REVENUES	129	258
Purchased power
OPERATING EXPENSES
Operating costs	702	487
Fuel
OPERATING EXPENSES
Operating costs	189	144
Other operations and maintenance
OPERATING EXPENSES
Operating costs	$ 896	$ 905