Consolidated Statements of Cash Flows - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Cash flows from operating activities:
Net income	$ 313	$ 228	$ 233
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	496	458	417
Deferred income taxes	23	8	6
Public Utilities, Allowance for Funds Used During Construction, Capitalized Cost of Equity	(23)	(19)	(14)
Pension and other postretirement benefits	6	5	13
Decoupling mechanism deferrals, net of amortization	40	(11)	(11)
Share-based Payment Arrangement, Noncash Expense	24	17	15
Increase (Decrease) in Other Regulatory Assets	(126)	20	(46)
Increase (Decrease) in Regulatory Liabilities	(20)	24	5
Other Operating Activities, Cash Flow Statement	112	24	0
Other non-cash income and expenses, net	57	40	40
Changes in working capital:
Decrease (increase) in receivables and unbilled revenues	(66)	(29)	(66)
(Increase) in margin deposits	(33)	24	(80)
(Decrease) increase in payables and accrued liabilities	47	(166)	157
Increase (Decrease) in Contract with Customer, Asset	0	(135)	82
Other working capital items, net	(12)	(20)	(22)
Contribution to non-qualified employee benefit trust	(10)	(7)	(9)
Asset Retirement Obligation, Cash Paid to Settle	(16)	(25)	(27)
Other, net	(34)	(16)	(19)
Net cash provided by operating activities	778	420	674
Cash flows from investing activities:
Capital expenditures	(1,268)	(1,358)	(766)
Purchases of nuclear decommissioning trust securities	(8)	(1)	(3)
Sales of nuclear decommissioning trust securities	2	1	3
Other, net	(23)	0	8
Net cash used in investing activities	(1,297)	(1,358)	(758)
Cash flows from financing activities:
Proceeds from issuance of long-term debt	670	600	360
Payments on long-term debt	(130)	(260)	0
Proceeds from Issuance or Sale of Equity	346	485	0
Proceeds from (Repayments of) Commercial Paper	(146)
Proceeds from Issuance of Commercial Paper		146	0
Proceeds from Other Debt	0	0	25
Dividends paid	(200)	(179)	(158)
Payments for Repurchase of Common Stock	0	0	(18)
Other	(14)	(14)	(12)
Net cash used in financing activities	526	778	197
(Decrease) increase in cash and cash equivalents	7	(160)	113
Cash and cash equivalents, beginning of year	5	165	52
Cash and cash equivalents, end of year	12	5	165
Supplemental disclosures of cash flow information:
Cash paid for interest, net of amounts capitalized	174	136	128
Proceeds from Income Tax Refunds	(90)
Cash paid for income taxes		12	37
Non-cash investing and financing activities:
Accrued capital additions	184	212	111
Accrued dividends payable	$ 57	$ 51	$ 42

The deferral, which can be either a positive or negaitive amount depending on whether a collection from or refund to customers results, of the amounts recorded in net income for energy useage by customers on a weather adjusted basis that is different from base rates as determined under the Company's decoupling mechanism, expected to be recovered or refunded in future periods.

No definition available.