Condensed Consolidated Statements of Operations and Comprehensive Income - Duke Energy Indiana - 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
Total operating expenses		5,720	5,609
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
Net Income Attributable to Duke Energy Corporation		1,138	804
Other comprehensive income (loss)	[1]	115	(26)
Comprehensive Income		1,266	735
Duke Energy Indiana
Operating Revenues		759	975
Operating Expenses
Cost of sales		271	449
Operation, maintenance and other		180	184
Depreciation and amortization		169	158
Property and other taxes		14	18
Total operating expenses		634	809
Operating Income		125	166
Other Income and Expenses, net		13	14
Interest Expense		57	52
Income From Continuing Operations Before Income Taxes		81	128
Income Tax Expense From Continuing Operations		14	22
Net Income Attributable to Duke Energy Corporation		67	106
Other comprehensive income (loss)		(1)	0
Comprehensive Income		$ 66	$ 106

[1] Net of income tax expense of approximately $34 million and tax benefit of $8 million for the three months ended March 31, 2024, and 2023, respectively.