Condensed Consolidated Statements of Operations and Comprehensive Income - Duke Energy Florida - USD ($) $ in Millions		3 Months Ended			9 Months Ended
		Sep. 30, 2023		Sep. 30, 2022	Sep. 30, 2023		Sep. 30, 2022
Operating Revenues		$ 7,994		$ 7,842	$ 21,848		$ 21,417
Operating Expenses
Operation, maintenance and other		1,428		1,308	4,113		4,223
Depreciation and amortization		1,353		1,299	3,913		3,793
Property and other taxes		394		368	1,136		1,118
Impairment of assets and other charges		88		(4)	96		202
Total operating expenses		5,891		5,792	16,679		16,616
Gains on Sales of Other Assets and Other, net		8		6	46		17
Operating Income		2,111		2,056	5,215		4,818
Other Income and Expenses, net		178		115	516		382
Interest Expense		774		603	2,221		1,760
Income From Continuing Operations Before Income Taxes		1,515		1,568	3,510		3,440
Income Tax Expense		42		158	316		297
Net Income Attributable to Duke Energy Corporation		1,252		1,422	1,836		3,186
Unrealized (losses) gains on available-for-sale securities	[1]	(6)		1	(2)		(20)
Other Comprehensive Income, net of tax		232	[1]	0	261	[1]	242	[1]
Duke Energy Florida
Operating Revenues		2,164		1,907	5,456		4,890
Operating Expenses
Cost of sales		885		856	2,218		2,011
Operation, maintenance and other		361		226	898		716
Depreciation and amortization		239		249	674		717
Property and other taxes		157		123	403		335
Impairment of assets and other charges					(1)
Total operating expenses		1,642		1,454	4,192		3,779
Gains on Sales of Other Assets and Other, net				3	1		5
Operating Income		522		456	1,265		1,116
Other Income and Expenses, net		19		19	56		74
Interest Expense		103		84	305		258
Income From Continuing Operations Before Income Taxes		438		391	1,016		932
Income Tax Expense		91		72	206		181
Net Income Attributable to Duke Energy Corporation		347		319	810		751
Unrealized (losses) gains on available-for-sale securities				(1)	2		(3)
Other Comprehensive Income, net of tax		$ 347		$ 318	$ 812		$ 748

[1] Net of income tax expense of approximately $69 million for the three months ended September 30, 2023, and approximately $78 million and $72 million for the nine months ended September 30, 2023, and 2022, respectively. All other periods presented include immaterial income tax impacts.