REVENUES (Tables)

6 Months Ended

Jun. 30, 2021

Revenue [abstract]

Disclosure of revenues

Substantially all of these revenues are recognized over time as services are rendered. The following table disaggregates revenues by service line:

	For the three-month period ended June 30				For the six-month period ended June 30
US$ MILLIONS	2021		2020		2021		2020
Gas Transmission	$	272	$	216	$	530	$	478
Distribution	92		79		196		164
Connections	45		23		78		55
Other	7		4		11		9
Total	$	416	$	322	$	815	$	706

The following table disaggregates revenues by geographical region:

	For the three-month period ended June 30				For the six-month period ended June 30
US$ MILLIONS	2021		2020		2021		2020
Brazil	$	272	$	216	$	530	$	478
United Kingdom	144		106		285		228
Total	$	416	$	322	$	815	$	706