CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Operating activities
Net income	$ 66	$ 71
Adjustments to reconcile net income to cash provided by operating activities:
Depreciation and amortization	92	84
Deferred income taxes	5	(6)
Allowance for equity funds used during construction	7	4
Provision for bad debts	1	2
Changes in operating assets and liabilities:
Accounts receivable	1	1
Accrued unbilled revenues	5	24
Inventories	(3)	10
Other current assets	0	9
Accounts payable	10	(17)
Net regulatory assets and liabilities	3	38
Other current liabilities	1	(2)
Pension and other employee benefit obligations	(8)	(2)
Other, net	2	4
Net cash provided by operating activities	168	212
Investing activities
Capital/construction expenditures	(255)	(209)
Net cash used in investing activities	(255)	(209)
Financing activities
Proceeds from long-term debt	394	124
Repayments of Long-term Debt	(200)	0
Repayments of short-term borrowings, net	(60)	(47)
Borrowings under utility money pool arrangement	170	73
Repayments under utility money pool arrangement	(170)	(73)
Capital contributions from parent	191	46
Dividends paid to parent	(44)	(47)
Net cash provided by financing activities	281	76
Net change in cash, cash equivalents and restricted cash	194	79
Cash, cash equivalents and restricted cash at beginning of period	6	2
Cash, cash equivalents and restricted cash at end of period	200	81
Supplemental disclosure of cash flow information:
Cash paid for interest (net of amounts capitalized)	(24)	(22)
Cash paid for income taxes, net	(18)	(22)
Supplemental disclosure of non-cash investing and financing transactions:
Accrued property, plant and equipment additions	37	35
Inventory transfers to property, plant and equipment	7	5
Allowance for equity funds used during construction	$ 7	$ 4