Revenue

12 Months Ended

Dec. 31, 2018

Revenue From Contracts With Customers [Abstract]

Revenue From Contracts With Customers [Text Block]

5. REVENUE

The following disaggregates the Company’s revenue by major source:

	Emera Florida										Corporate		Inter-
	and New				Emera		Emera		Emera		and		Segment
millions of Canadian dollars	Mexico		NSPI		Maine		Caribbean		Energy		Other		Eliminations		Total
For the year ended December 31, 2018
Regulated
Electric Revenue
Residential	$	1,384	$	731	$	107	$	154	$	-	$	-	$	-	$	2,376
Commercial		755		405		80		270		-		-		-		1,510
Industrial		209		233		16		30		-		-		-		488
Other electric and regulatory deferrals		312		43		9		7		-		-		-		371
Other (1)		10		28		66		6		-		-		(3)		107
Regulated electric revenue		2,670		1,440		278		467		-		-		(3)		4,852
Gas Revenue
Residential		492		-		-		-		-		-		-		492
Commercial		291		-		-		-		-		-		-		291
Industrial		49		-		-		-		-		-		-		49
Finance income (2)(3)		-		-		-		-		-		57		-		57
Other		155		-		-		-		-		-		-		155
Regulated gas revenue		987		-		-		-		-		57		-		1,044
Non-Regulated
Marketing and trading margin (4)		-		-		-		-		115		-		-		115
Energy sales (4)		-		-		-		-		309		-		(16)		293
Capacity		-		-		-		-		136		-		-		136
Other		18		-		-		-		-		47		(35)		30
Mark-to-market (3)		-		-		-		-		54		-		-		54
Non-regulated revenue		18		-		-		-		614		47		(51)		628
Total operating revenues	$	3,675	$	1,440	$	278	$	467	$	614	$	104	$	(54)	$	6,524
(1) Other includes an immaterial amount of rental revenues, which do not represent revenue from contracts with customers.
(2) Revenue related to Brunswick Pipeline's service agreement with Repsol Energy Canada.
(3) Revenue which does not represent revenues from contracts with customers.
(4) Includes gains (losses) on settlement of energy related derivatives, which do not represent revenue from contracts with customers.

Remaining Performance Obligations

Remaining performance obligations primarily represent gas transportation contracts, lighting contracts and long-term steam supply arrangements with fixed contract terms. As of December 31, 2018, the aggregate amount of the transaction price allocated to remaining performance obligations was $370 million. As allowed by the practical expedient in ASC 606, this amount excludes contracts with an original expected length of one year or less and variable amounts for which Emera recognizes revenue at the amount to which it has the right to invoice for services performed. Emera expects to recognize revenue for the remaining performance obligations through 2033.