CONSOLIDATED STATEMENT OF CASH FLOWS (UNAUDITED) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
OPERATING ACTIVITIES
Net income	$ 1,655	$ 808
PRINCIPAL NON-CASH CHARGES/(CREDITS) TO INCOME
Depreciation and amortization	994	1,068
Deferred income taxes	(149)	150
Net derivative gains	12	(106)
Pre-tax gain on sale of the Clean Energy Businesses	(867)	0
Other non-cash items, net	(46)	179
CHANGES IN ASSETS AND LIABILITIES
Accounts receivable – customers	544	(118)
Allowance for uncollectible accounts – customers	(47)	19
Materials and supplies, including fuel oil and gas in storage	74	(12)
Revenue decoupling mechanism receivable	(106)	(55)
Other receivables and other current assets	68	(139)
Unbilled revenue and net unbilled revenue deferrals	63	(53)
Prepayments	(56)	(31)
Accounts payable	(565)	44
Pensions and retiree benefits obligations, net	(88)	55
Pensions and retiree benefits contributions	(10)	(10)
Accrued taxes	152	(5)
Distributions from equity investments	15	9
Deferred charges, noncurrent assets, leases, net and other regulatory assets	(346)	(264)
Deferred credits, noncurrent liabilities and other regulatory liabilities	(169)	470
Other current liabilities	36	(52)
NET CASH FLOWS FROM OPERATING ACTIVITIES	1,164	1,957
INVESTING ACTIVITIES
Utility construction expenditures	(2,097)	(1,828)
Cost of removal less salvage	(196)	(159)
Non-utility construction expenditures	(140)	(108)
Investments in electric and gas transmission projects	(42)	(25)
Proceeds from sale of the Clean Energy Businesses, net of cash and cash equivalents sold	3,927	0
Other investing activities	0	2
NET CASH FLOWS FROM (USED IN) INVESTING ACTIVITIES	1,452	(2,118)
FINANCING ACTIVITIES
Net issuance (retirement) of short-term debt	(1,087)	1,156
Issuance of long-term debt	500	0
Retirement of long-term debt	(60)	(369)
Debt issuance costs	(4)	(1)
Common stock dividends	(562)	(544)
Issuance of common shares for stock plans	27	29
Repurchase of common shares	(1,000)	0
Distribution to noncontrolling interest	(4)	(16)
NET CASH FLOWS FROM (USED) IN FINANCING ACTIVITIES	(2,190)	255
CASH, TEMPORARY CASH INVESTMENTS, AND RESTRICTED CASH:
NET CHANGE FOR THE PERIOD	426	94
BALANCE AT BEGINNING OF PERIOD	1,530	1,146
BALANCE AT END OF PERIOD	1,956	1,240
Total cash, temporary cash investments and restricted cash	1,956	1,240
LESS: CASH BALANCES HELD FOR SALE	1	0
BALANCE AT END OF PERIOD EXCLUDING HELD FOR SALE	1,955	1,240
Cash paid/(received) during the period for:
Interest	500	479
Income taxes	221	19
SUPPLEMENTAL DISCLOSURE OF NON-CASH INFORMATION
Construction expenditures in accounts payable	420	457
Issuance of common shares for dividend reinvestment	7	16
Software Licenses
SUPPLEMENTAL DISCLOSURE OF NON-CASH INFORMATION
Capital expenditures incurred but unpaid as of end of period	0	2
Equipment
SUPPLEMENTAL DISCLOSURE OF NON-CASH INFORMATION
Capital expenditures incurred but unpaid as of end of period	$ 17	$ 22