Statements of Operations and Comprehensive Income (Unaudited) - DPL - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Operating revenues
Revenues from alternative revenue programs	$ 106	$ 279
Total operating revenues	6,043	5,563
Operating expenses
Operating and maintenance	1,271	1,151
Depreciation and amortization	879	860
Taxes other than income taxes	371	355
Total operating expenses	4,931	4,457
Operating income	1,114	1,106
Other income and (deductions)
Interest expense, net	(462)	(406)
Other, net	75	109
Total other income and (deductions)	(393)	(303)
Income before income taxes	721	803
Income taxes	63	134
Net income	658	669
Delmarva Power and Light Company
Operating revenues
Revenues from alternative revenue programs	4	9
Total operating revenues	491	474
Operating expenses
Operating and maintenance	51	46
Depreciation and amortization	61	60
Taxes other than income taxes	20	20
Total operating expenses	391	388
Operating income	100	86
Other income and (deductions)
Interest expense, net	(22)	(17)
Other, net	5	3
Total other income and (deductions)	(17)	(14)
Income before income taxes	83	72
Income taxes	17	12
Net income	66	60
Comprehensive income	66	60
Delmarva Power and Light Company | Related Party
Operating revenues
Operating revenues from affiliates	2	2
Operating expenses
Operating and maintenance from affiliates	44	41
Electricity, US Regulated
Operating revenues
Electric operating revenues	5,198	4,462
Operating expenses
Purchased power and/or fuel	2,197	1,733
Electricity, US Regulated | Delmarva Power and Light Company
Operating revenues
Electric operating revenues	413	366
Operating expenses
Purchased power and/or fuel	186	166
Natural Gas, US Regulated
Operating revenues
Electric operating revenues	739	822
Operating expenses
Purchased power and/or fuel	213	358
Natural Gas, US Regulated | Delmarva Power and Light Company
Operating revenues
Electric operating revenues	72	97
Operating expenses
Purchased power and/or fuel	$ 29	$ 55