Statements of Cash Flows (Unaudited) - DPL - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Cash flows from operating activities
Net income	$ 1,711	$ 1,739
Adjustments to reconcile net income to net cash flows provided by operating activities:
Depreciation, amortization, and accretion, including nuclear fuel and energy contract amortization	2,616	2,679
Deferred income taxes and amortization of investment tax credits	210	256
Other non-cash operating activities	(237)	265
Changes in assets and liabilities:
Accounts receivable	82	(1,049)
Inventories	(8)	(121)
Accounts payable and accrued expenses	(454)	823
Collateral (paid) received, net	(183)	1,456
Income taxes	50	3
Regulatory assets and liabilities, net	(395)	(689)
Pension and non-pension postretirement benefit contributions	(97)	(596)
Other assets and liabilities	(24)	(786)
Net cash flows provided by operating activities	3,292	4,141
Cash flows from investing activities
Capital expenditures	(5,540)	(5,179)
Other investing activities	25	36
Net cash flows used in investing activities	(5,515)	(4,986)
Cash flows from financing activities
Changes in short-term borrowings	(1,116)	(335)
Issuance of long-term debt	5,300	5,801
Dividends paid on common stock	(1,074)	(999)
Other financing activities	(101)	(121)
Net cash flows provided by financing activities	2,080	499
(Decrease) increase in cash, restricted cash, and cash equivalents	(143)	(346)
Cash, restricted cash, and cash equivalents at beginning of period	1,090	1,619
Cash, restricted cash, and cash equivalents at end of period	947	1,273
Supplemental cash flow information
Decrease in capital expenditures not paid	(169)	(147)
Delmarva Power and Light Company
Cash flows from operating activities
Net income	128	130
Adjustments to reconcile net income to net cash flows provided by operating activities:
Depreciation, amortization, and accretion, including nuclear fuel and energy contract amortization	182	172
Deferred income taxes and amortization of investment tax credits	4	9
Other non-cash operating activities	11	22
Changes in assets and liabilities:
Accounts receivable	9	(3)
Receivables from and payables to affiliates, net	3	(8)
Inventories	2	(11)
Accounts payable and accrued expenses	(1)	0
Collateral (paid) received, net	(120)	114
Income taxes	15	4
Regulatory assets and liabilities, net	33	(23)
Pension and non-pension postretirement benefit contributions	0	(1)
Other assets and liabilities	8	23
Net cash flows provided by operating activities	274	428
Cash flows from investing activities
Capital expenditures	(416)	(294)
Changes in Exelon intercompany money pool	(10)	(25)
Other investing activities	0	2
Net cash flows used in investing activities	(426)	(317)
Cash flows from financing activities
Changes in short-term borrowings	(115)	(149)
Issuance of long-term debt	125	125
Dividends paid on common stock	(97)	(95)
Contributions from parent	99	147
Other financing activities	(6)	(4)
Net cash flows provided by financing activities	6	24
(Decrease) increase in cash, restricted cash, and cash equivalents	(146)	135
Cash, restricted cash, and cash equivalents at beginning of period	152	71
Cash, restricted cash, and cash equivalents at end of period	6	206
Supplemental cash flow information
Decrease in capital expenditures not paid	$ 0	$ 2