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Business Segments (Tables)

6 Months Ended

Jun. 30, 2024

Segment Reporting Information [Line Items]

Business Segment Data

Business segment information is presented in the following tables. Segment assets presented exclude intercompany assets.

			Three Months Ended June 30, 2024
			Electric						Gas												Total
			Utilities and						Utilities and												Reportable
(in millions)			Infrastructure						Infrastructure												Segments						Other						Eliminations						Total
Unaffiliated revenues			$	6,802					$	359											$	7,161					$	11					$	—					$	7,172
Intersegment revenues			18						22												40						29						(69)						—
Total revenues			$	6,820					$	381											$	7,201					$	40					$	(69)					$	7,172
Segment income (loss)(a)			$	1,090					$	6											$	1,096					$	(200)					$	—					$	896
Add: Noncontrolling interests																																							21
Add: Preferred stock dividend																																							14
Discontinued operations																																							(10)
Net Income																																							$	921
Segment assets(b)			$	159,770					$	17,600											$	177,370					$	4,205					$	—					$	181,575

			Three Months Ended June 30, 2023
			Electric						Gas												Total
			Utilities and						Utilities and												Reportable
(in millions)			Infrastructure						Infrastructure												Segments						Other						Eliminations						Total
Unaffiliated revenues			$	6,232					$	337											$	6,569					$	9					$	—					$	6,578
Intersegment revenues			18						22												40						25						(65)						—
Total revenues			$	6,250					$	359											$	6,609					$	34					$	(65)					$	6,578
Segment income (loss)			$	850					$	25											$	875					$	(161)					$	—					$	714
Add: Noncontrolling interests																																							16
Add: Preferred stock dividend																																							14
Discontinued operations																																							(948)
Net Loss																																							$	(204)

(a)EU&I includes $42 million recorded within Impairment of assets and other charges, $2 million within Operations, maintenance and other, and an $11 million reduction recorded within Interest Expense on Duke Energy Carolinas' and Duke Energy Progress' Condensed Consolidated Statement of Operations, related to the South Carolina rate case order.

(b)Other includes Assets Held for Sale balances related to the Commercial Renewables Disposal Groups. Refer to Note 2 for further information.

			Six Months Ended June 30, 2024
			Electric						Gas												Total
			Utilities and						Utilities and												Reportable
(in millions)			Infrastructure						Infrastructure												Segments						Other						Eliminations						Total
Unaffiliated revenues			$	13,587					$	1,238											$	14,825					$	18					$	—					$	14,843
Intersegment revenues			36						45												81						60						(141)						—
Total revenues			$	13,623					$	1,283											$	14,906					$	78					$	(141)					$	14,843
Segment income (loss)(a)			$	2,111					$	290											$	2,401					$	(403)					$	—					$	1,998
Add: Noncontrolling interests																																							34
Add: Preferred stock dividend																																							53
Discontinued operations																																							(13)
Net Income																																							$	2,072

			Six Months Ended June 30, 2023
			Electric						Gas												Total
			Utilities and						Utilities and												Reportable
(in millions)			Infrastructure						Infrastructure												Segments						Other						Eliminations						Total
Unaffiliated revenues			$	12,613					$	1,225											$	13,838					$	16					$	—					$	13,854
Intersegment revenues			35						45												80						49						(129)						—
Total revenues			$	12,648					$	1,270											$	13,918					$	65					$	(129)					$	13,854
Segment income (loss)			$	1,641					$	312											$	1,953					$	(329)					$	—					$	1,624
Add: Noncontrolling interests																																							(27)
Add: Preferred stock dividend																																							53
Discontinued operations																																							(1,093)
Net Income																																							$	557

(a)EU&I includes $42 million recorded within Impairment of assets and other charges, $2 million within Operations, maintenance and other, and an $11 million reduction recorded within Interest Expense on Duke Energy Carolinas' and Duke Energy Progress' Condensed Consolidated Statement of Operations, related to the South Carolina rate case order.

Duke Energy Ohio

Segment Reporting Information [Line Items]

Business Segment Data

			Three Months Ended June 30, 2024
			Electric						Gas						Total
			Utilities and						Utilities and						Reportable
(in millions)			Infrastructure						Infrastructure						Segments						Other						Eliminations						Total
Total revenues			$	476					$	132					$	608					$	—					$	—					$	608
Segment income (loss)/Net income			$	69					$	9					$	78					$	(1)					$	—					$	77
Segment assets			$	8,034					$	4,389					$	12,423					$	13					$	165					$	12,601

			Three Months Ended June 30, 2023
			Electric						Gas						Total
			Utilities and						Utilities and						Reportable
(in millions)			Infrastructure						Infrastructure						Segments						Other												Total
Total revenues			$	465					$	124					$	589					$	—											$	589
Segment income (loss)/Net income			$	54					$	18					$	72					$	(1)											$	71

			Six Months Ended June 30, 2024
			Electric						Gas						Total
			Utilities and						Utilities and						Reportable
(in millions)			Infrastructure						Infrastructure						Segments						Other												Total
Total revenues			$	934					$	352					$	1,286					$	—											$	1,286
Segment income (loss)/Net income			$	124					$	50					$	174					$	(3)											$	171

			Six Months Ended June 30, 2023
			Electric						Gas						Total
			Utilities and						Utilities and						Reportable
(in millions)			Infrastructure						Infrastructure						Segments						Other												Total
Total revenues			$	939					$	359					$	1,298					$	—											$	1,298
Segment income (loss)/Net income			$	103					$	70					$	173					$	(2)											$	171

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- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 25
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-25

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 22
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-22

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 30
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-30

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