Revenue (Tables)

3 Months Ended

Mar. 31, 2023

Revenue from Contracts with Customers [Abstract]

Disaggregation of Revenue [Table Text Block]

The following table presents our revenue from contracts with customers and other revenue for the periods indicated (in millions):

	Three Months Ended March 31, 2023
	Renewables SBU		Utilities SBU		Energy Infrastructure SBU		New Energy Technologies SBU		Corporate, Other and Eliminations		Total
Non-Regulated Revenue
Revenue from contracts with customers	$	477	$	17	$	1,572	$	74	$	(25)	$	2,115
Other non-regulated revenue (1)	18		2		152		—		—		172
Total non-regulated revenue	495		19		1,724		74		(25)		2,287
Regulated Revenue
Revenue from contracts with customers	—		944		—		—		—		944
Other regulated revenue	—		8		—		—		—		8
Total regulated revenue	—		952		—		—		—		952
Total revenue	$	495	$	971	$	1,724	$	74	$	(25)	$	3,239
	Three Months Ended March 31, 2022
	Renewables SBU		Utilities SBU		Energy Infrastructure SBU		New Energy Technologies SBU		Corporate, Other and Eliminations		Total
Non-Regulated Revenue
Revenue from contracts with customers	$	425	$	23	$	1,501	$	—	$	(34)	$	1,915
Other non-regulated revenue (1)	(5)		1		106		—		—		102
Total non-regulated revenue	420		24		1,607		—		(34)		2,017
Regulated Revenue
Revenue from contracts with customers	—		828		—		—		—		828
Other regulated revenue	—		7		—		—		—		7
Total regulated revenue	—		835		—		—		—		835
Total revenue	$	420	$	859	$	1,607	$	—	$	(34)	$	2,852

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(1)         Other non-regulated revenue primarily includes lease and derivative revenue not accounted for under ASC 606.