Revenue (Tables)

3 Months Ended

Mar. 31, 2022

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, 2022
	US and Utilities SBU		South America SBU		MCAC SBU		Eurasia SBU		Corporate, Other and Eliminations		Total
Regulated Revenue
Revenue from contracts with customers	$	828	$	—	$	—	$	—	$	—	$	828
Other regulated revenue	7		—		—		—		—		7
Total regulated revenue	835		—		—		—		—		835
Non-Regulated Revenue
Revenue from contracts with customers	269		805		541		309		(9)		1,915
Other non-regulated revenue (1)	13		5		25		59		—		102
Total non-regulated revenue	282		810		566		368		(9)		2,017
Total revenue	$	1,117	$	810	$	566	$	368	$	(9)	$	2,852

	Three Months Ended March 31, 2021
	US and Utilities SBU		South America SBU		MCAC SBU		Eurasia SBU		Corporate, Other and Eliminations		Total
Regulated Revenue
Revenue from contracts with customers	$	698	$	—	$	—	$	—	$	—	$	698
Other regulated revenue	9		—		—		—		—		9
Total regulated revenue	707		—		—		—		—		707
Non-Regulated Revenue
Revenue from contracts with customers	224		883		510		209		(3)		1,823
Other non-regulated revenue (1)	18		1		25		61		—		105
Total non-regulated revenue	242		884		535		270		(3)		1,928
Total revenue	$	949	$	884	$	535	$	270	$	(3)	$	2,635

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