Condensed Consolidated Statements of Operations and Comprehensive Income - Duke Energy Carolinas - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Operating Revenues	$ 7,671	$ 7,276
Operating Expenses
Operation, maintenance and other	1,379	1,310
Depreciation and amortization	1,387	1,227
Property and other taxes	386	389
Impairment of assets and other charges	1	8
Total operating expenses	5,720	5,609
Gains on Sales of Other Assets and Other, net	12	7
Operating Income	1,963	1,674
Other Income and Expenses, net	186	171
Interest Expense	817	720
Income From Continuing Operations Before Income Taxes	1,332	1,125
Income Tax Expense From Continuing Operations	178	155
Comprehensive Income Attributable to Duke Energy	1,253	778
Net Income Attributable to Duke Energy Corporation	1,138	804
Duke Energy Carolinas
Operating Revenues	2,407	1,934
Operating Expenses
Cost of sales	860	623
Operation, maintenance and other	451	440
Depreciation and amortization	397	366
Property and other taxes	94	95
Impairment of assets and other charges	1	2
Total operating expenses	1,803	1,526
Gains on Sales of Other Assets and Other, net	1	0
Operating Income	605	408
Other Income and Expenses, net	61	59
Interest Expense	180	160
Income From Continuing Operations Before Income Taxes	486	307
Income Tax Expense From Continuing Operations	56	35
Comprehensive Income Attributable to Duke Energy	430	272
Net Income Attributable to Duke Energy Corporation	$ 430	$ 272