Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash flows from operating activities:
Net income	$ 124	$ 128
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	202	204
Deferred income taxes	9	6
Pension and other postretirement benefits	7	12
Allowance for equity funds used during construction	(6)	(9)
Decoupling mechanism deferrals, net of amortization	(4)	11
Deferral of incremental storm costs	(3)	(52)
2020 Labor Day wildfire earnings test reserve	15	0
Other non-cash income and expenses, net	38	19
Changes in working capital:
Decrease in accounts receivable, net	37	(9)
(Increase) in inventories	(19)	(3)
(Increase)/decrease in margin deposits	3	(35)
(Decrease) in accounts payable and accrued liabilities	(55)	13
Increase (Decrease) in Other Accounts Payable and Accrued Liabilities	149	17
Other working capital items, net	6	15
Other, net	(52)	(41)
Net cash provided by operating activities	451	276
Cash flows from investing activities:
Capital expenditures	(345)	(326)
Sales of Nuclear decommissioning trust securities	3	7
Purchases of Nuclear decommissioning trust securities	(3)	(5)
Proceeds from Sale of Property, Plant, and Equipment	12	0
Other, net	(1)	(13)
Net cash used in investing activities	(334)	(337)
Cash flows from financing activities:
Payments on long-term debt	0	(140)
Borrowings on short-term debt	0	200
Repayments of Short-term Debt	0	(150)
Proceeds from failed sale-leaseback transactions	25	0
Dividends paid	(77)	(73)
Repurchase of common stock	(18)	(12)
Other	(8)	(4)
Net cash provided by (used in) financing activities	(78)	(179)
Increase (Decrease) in cash and cash equivalents	39	(240)
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	91	17
Supplemental cash flow information is as follows:
Cash paid for interest, net of amounts capitalized	63	61
Cash paid for income taxes, net	16	11
Right-of-Use Asset Obtained in Exchange for Finance Lease Liability	$ 29	$ 0