Statements of Cash Flows (Unaudited) - DPL - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Cash flows from operating activities
Net income	$ 658	$ 669
Adjustments to reconcile net income to net cash flows provided by operating activities:
Depreciation, amortization, and accretion	880	860
Deferred income taxes and amortization of investment tax credits	46	113
Other non-cash operating activities	39	(138)
Changes in assets and liabilities:
Accounts receivable	(309)	106
Inventories	12	102
Accounts payable and accrued expenses	(238)	(482)
Collateral paid, net	7	(214)
Income taxes	21	23
Regulatory assets and liabilities, net	252	(324)
Other assets and liabilities	(264)	(187)
Net cash flows provided by operating activities	992	484
Cash flows from investing activities
Capital expenditures	(1,767)	(1,881)
Other investing activities	(2)	10
Net cash flows used in investing activities	(1,767)	(1,871)
Cash flows from financing activities
Changes in short-term borrowings	(317)	(1,130)
Issuance of long-term debt	2,625	3,925
Dividends paid on common stock	(381)	(358)
Other financing activities	(55)	(60)
Net cash flows provided by financing activities	982	1,380
Increase in cash, restricted cash, and cash equivalents	207	(7)
Cash, restricted cash, and cash equivalents at beginning of period	1,101	1,090
Cash, restricted cash, and cash equivalents at end of period	1,308	1,083
Supplemental cash flow information
Decrease in capital expenditures not paid	(117)	(201)
Delmarva Power and Light Company
Cash flows from operating activities
Net income	66	60
Adjustments to reconcile net income to net cash flows provided by operating activities:
Depreciation, amortization, and accretion	61	60
Deferred income taxes and amortization of investment tax credits	6	3
Other non-cash operating activities	12	(1)
Changes in assets and liabilities:
Accounts receivable	(7)	23
Receivables from and payables to affiliates, net	0	4
Inventories	1	10
Accounts payable and accrued expenses	16	(16)
Collateral paid, net	0	(120)
Income taxes	10	9
Regulatory assets and liabilities, net	(1)	27
Other assets and liabilities	6	1
Net cash flows provided by operating activities	170	60
Cash flows from investing activities
Capital expenditures	(134)	(134)
Net cash flows used in investing activities	(134)	(134)
Cash flows from financing activities
Changes in short-term borrowings	(63)	(115)
Issuance of long-term debt	175	125
Dividends paid on common stock	(45)	(42)
Contributions from parent	154	99
Other financing activities	(3)	(2)
Net cash flows provided by financing activities	218	65
Increase in cash, restricted cash, and cash equivalents	254	(9)
Cash, restricted cash, and cash equivalents at beginning of period	16	152
Cash, restricted cash, and cash equivalents at end of period	270	143
Supplemental cash flow information
Decrease in capital expenditures not paid	$ (6)	$ (3)