Condensed Consolidated Statements of Operations and Comprehensive Income - Duke Energy Indiana - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Operating Revenues		$ 30,357	$ 29,060	$ 28,768
Operating Expenses
Operation, maintenance and other		5,389	5,625	5,734
Depreciation and amortization		5,793	5,253	5,086
Property and other taxes		1,466	1,400	1,466
Impairment of assets and other charges		38	85	434
Total operating expenses		22,457	22,042	22,778
Operating Income		7,926	7,070	6,012
Other Income and Expenses, net		652	711	505
Interest Expense		3,384	3,014	2,439
Income From Continuing Operations Before Income Taxes		5,194	4,767	4,078
Net Income Attributable to Duke Energy Corporation		4,524	2,841	2,550
Income Tax Expense From Continuing Operations		590	438	300
Other comprehensive income (loss)	[1]	234	134	174
Comprehensive Income Attributable to Duke Energy Corporation		4,758	2,975	2,713
Duke Energy Indiana
Operating Revenues		3,040	3,399	3,922
Operating Expenses
Cost of sales		964	1,217	1,819
Operation, maintenance and other		671	713	729
Depreciation and amortization		676	666	645
Property and other taxes		50	59	75
Impairment of assets and other charges		0	0	388
Total operating expenses		2,361	2,655	3,656
Operating Income		679	744	266
Other Income and Expenses, net		62	76	36
Interest Expense		229	213	189
Income From Continuing Operations Before Income Taxes		512	607	113
Net Income Attributable to Duke Energy Corporation		441	497	137
Income Tax Expense From Continuing Operations		71	110	(24)
Other comprehensive income (loss)		(1)	0	0
Comprehensive Income Attributable to Duke Energy Corporation		$ 440	$ 497	$ 137

[1] Net of income tax expense of approximately $70 million, $40 million and $52 million for the years ended December 31, 2024, 2023 and 2022, respectively.