Statements of Operations and Comprehensive Income (Unaudited) - BGE - 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
Baltimore Gas and Electric Company
Operating revenues
Revenues from alternative revenue programs	43	65
Total operating revenues	1,297	1,257
Operating expenses
Operating and maintenance	205	168
Depreciation and amortization	150	167
Taxes other than income taxes	89	83
Total operating expenses	967	964
Operating income	330	293
Other income and (deductions)
Interest expense, net	(50)	(44)
Other, net	8	3
Total other income and (deductions)	(42)	(41)
Income before income taxes	288	252
Income taxes	24	52
Net income	264	200
Comprehensive income	264	200
Baltimore Gas and Electric Company | Related Party
Operating revenues
Operating revenues from affiliates	2	3
Operating expenses
Operating and maintenance from affiliates	59	54
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 | Baltimore Gas and Electric Company
Operating revenues
Electric operating revenues	857	780
Operating expenses
Purchased power and/or fuel	377	343
Natural Gas, US Regulated
Operating revenues
Electric operating revenues	739	822
Operating expenses
Purchased power and/or fuel	213	358
Natural Gas, US Regulated | Baltimore Gas and Electric Company
Operating revenues
Electric operating revenues	395	409
Operating expenses
Purchased power and/or fuel	$ 87	$ 149