CONSOLIDATED INCOME STATEMENT (UNAUDITED) - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
OPERATING REVENUES
TOTAL OPERATING REVENUES	$ 3,595	$ 3,220	$ 8,393	$ 7,495
OPERATING EXPENSES
Depreciation and amortization	576	512	1,140	1,051
Taxes, other than income taxes	894	782	1,841	1,590
TOTAL OPERATING EXPENSES	3,240	2,900	6,913	6,134
Loss on sale of the Clean Energy Businesses	0	0	0	(30)
OPERATING INCOME	355	320	1,480	1,331
OTHER INCOME (DEDUCTIONS)
Investment income	17	11	33	30
Other income	214	155	415	319
Allowance for equity funds used during construction	18	10	36	20
Other deductions	(8)	(16)	(22)	(27)
TOTAL OTHER INCOME	241	160	462	342
INCOME BEFORE INTEREST AND INCOME TAX EXPENSE (BENEFIT)	596	480	1,942	1,673
INTEREST EXPENSE (INCOME)
Interest on long-term debt	292	267	584	522
Other interest expense	26	36	64	83
Allowance for borrowed funds used during construction	(18)	(15)	(36)	(28)
NET INTEREST EXPENSE	300	288	612	577
INCOME BEFORE INCOME TAX EXPENSE (BENEFIT)	296	192	1,330	1,096
INCOME TAX EXPENSE (BENEFIT)	50	(10)	292	174
NET INCOME FOR COMMON STOCK	$ 246	$ 202	$ 1,038	$ 922
Net income per common share - basic (dollars per share)	$ 0.68	$ 0.58	$ 2.93	$ 2.67
Net income (loss) per common share - diluted (dollars per share)	$ 0.68	$ 0.58	$ 2.92	$ 2.66
AVERAGE NUMBER OF SHARES OUTSTANDING-BASIC (shares)	360.4	345.9	354.5	345.7
AVERAGE NUMBER OF SHARES OUTSTANDING—DILUTED (shares)	361.7	347.1	355.8	346.9
Electric
OPERATING REVENUES
TOTAL OPERATING REVENUES	$ 2,777	$ 2,550	$ 5,678	$ 5,180
Gas
OPERATING REVENUES
TOTAL OPERATING REVENUES	711	582	2,253	1,939
OPERATING EXPENSES
Operating costs	171	68	533	335
Steam
OPERATING REVENUES
TOTAL OPERATING REVENUES	106	88	460	374
Non-utility
OPERATING REVENUES
TOTAL OPERATING REVENUES	1	0	2	2
Purchased power
OPERATING EXPENSES
Operating costs	649	556	1,370	1,199
Fuel
OPERATING EXPENSES
Operating costs	27	15	154	103
Other operations and maintenance
OPERATING EXPENSES
Operating costs	$ 923	$ 967	$ 1,875	$ 1,856