Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Cash flows from operating activities:
Net income	$ 182	$ 178
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	310	305
Deferred income taxes	9	17
Pension and other postretirement benefits	7	19
Other Comprehensive Income (Loss), Defined Benefit Plan, Settlement and Curtailment Gain (Loss), after Tax	(11)
Allowance for equity funds used during construction	(10)	(13)
Decoupling mechanism deferrals, net of amortization	(5)	23
Deferral of incremental storm costs	(4)	(58)
2020 Labor Day wildfire earnings test reserve	15	0
Other non-cash income and expenses, net	64	(1)
Changes in working capital:
Decrease in accounts receivable, net	(21)	(8)
(Increase) in inventories	(14)	(3)
(Increase)/decrease in margin deposits	(8)	3
(Decrease) in accounts payable and accrued liabilities	80	61
Increase (Decrease) in Other Accounts Payable and Accrued Liabilities	44	102
Other working capital items, net	24	22
Other, net	(88)	(65)
Net cash provided by operating activities	574	582
Cash flows from investing activities:
Capital expenditures	(541)	(486)
Sales of Nuclear decommissioning trust securities	3	8
Purchases of Nuclear decommissioning trust securities	(3)	(6)
Proceeds from Sale of Property, Plant, and Equipment	13	0
Other, net	0	(18)
Net cash used in investing activities	(528)	(502)
Proceeds from Issuance of long-term debt	0	400
Cash flows from financing activities:
Payments on long-term debt	0	(160)
Borrowings on short-term debt	0	200
Repayments of Short-term Debt	0	(350)
Issuance of commercial paper, net	40	0
Proceeds from failed sale-leaseback transactions	25
Dividends paid	(117)	(112)
Repurchase of common stock	(18)	(12)
Other	(10)	(9)
Net cash provided by (used in) financing activities	(80)	(43)
Increase (Decrease) in cash and cash equivalents	(34)	37
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	18	294
Supplemental cash flow information is as follows:
Cash paid for interest, net of amounts capitalized	81	75
Cash paid for income taxes, net	18	16
Right-of-Use Asset Obtained in Exchange for Finance Lease Liability	$ 29	$ 0