Revenue (Tables)

6 Months Ended

Jun. 30, 2021

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 June 30, 2021
	US and Utilities SBU		South America SBU		MCAC SBU		Eurasia SBU		Corporate, Other and Eliminations		Total
Regulated Revenue
Revenue from contracts with customers	$	659	$	—	$	—	$	—	$	—	$	659
Other regulated revenue	12		—		—		—		—		12
Total regulated revenue	671		—		—		—		—		671
Non-Regulated Revenue
Revenue from contracts with customers	232		959		465		215		(3)		1,868
Other non-regulated revenue (1)	69		5		25		62		—		161
Total non-regulated revenue	301		964		490		277		(3)		2,029
Total revenue	$	972	$	964	$	490	$	277	$	(3)	$	2,700
	Three Months Ended June 30, 2020
	US and Utilities SBU		South America SBU		MCAC SBU		Eurasia SBU		Corporate, Other and Eliminations		Total
Regulated Revenue
Revenue from contracts with customers	$	610	$	—	$	—	$	—	$	—	$	610
Other regulated revenue	14		—		—		—		—		14
Total regulated revenue	624		—		—		—		—		624
Non-Regulated Revenue
Revenue from contracts with customers	201		708		356		156		(2)		1,419
Other non-regulated revenue (1)	88		3		25		58		—		174
Total non-regulated revenue	289		711		381		214		(2)		1,593
Total revenue	$	913	$	711	$	381	$	214	$	(2)	$	2,217

	Six Months Ended June 30, 2021
	US and Utilities SBU		South America SBU		MCAC SBU		Eurasia SBU		Corporate, Other and Eliminations		Total
Regulated Revenue
Revenue from contracts with customers	$	1,357	$	—	$	—	$	—	$	—	$	1,357
Other regulated revenue	21		—		—		—		—		21
Total regulated revenue	1,378		—		—		—		—		1,378
Non-Regulated Revenue
Revenue from contracts with customers	456		1,842		975		424		(6)		3,691
Other non-regulated revenue (1)	87		6		50		123		—		266
Total non-regulated revenue	543		1,848		1,025		547		(6)		3,957
Total revenue	$	1,921	$	1,848	$	1,025	$	547	$	(6)	$	5,335
	Six Months Ended June 30, 2020
	US and Utilities SBU		South America SBU		MCAC SBU		Eurasia SBU		Corporate, Other and Eliminations		Total
Regulated Revenue
Revenue from contracts with customers	$	1,313	$	—	$	—	$	—	$	—	$	1,313
Other regulated revenue	23		—		—		—		—		23
Total regulated revenue	1,336		—		—		—		—		1,336
Non-Regulated Revenue
Revenue from contracts with customers	364		1,419		764		327		(4)		2,870
Other non-regulated revenue (1)	184		4		49		112		—		349
Total non-regulated revenue	548		1,423		813		439		(4)		3,219
Total revenue	$	1,884	$	1,423	$	813	$	439	$	(4)	$	4,555

_______________________________

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