Financial Information By Business Segments (Tables)

9 Months Ended

Sep. 30, 2018

Segment Reporting [Abstract]

Financial Information By Business Segments

	PSE&G		Power			Other (A)			Eliminations (B)			Consolidated Total
	Millions
Three Months Ended September 30, 2018
Total Operating Revenues	$	1,595	$	868		$	151		$	(220	)	$	2,394
Net Income (Loss)	278		125			9			—			412
Gross Additions to Long-Lived Assets	766		253			4			—			1,023
Nine Months Ended September 30, 2018
Operating Revenues	$	4,826	$	3,038		$	421		$	(1,057	)	$	7,228
Net Income (Loss)	828		400			11			—			1,239
Gross Additions to Long-Lived Assets	2,213		800			15			—			3,028
Three Months Ended September 30, 2017
Total Operating Revenues	$	1,530	$	846		$	135		$	(257	)	$	2,254
Net Income (Loss)	246		136			13			—			395
Gross Additions to Long-Lived Assets	729		327			9			—			1,065
Nine Months Ended September 30, 2017
Operating Revenues	$	4,749	$	3,033		$	334		$	(1,129	)	$	6,987
Net Income (Loss)	753		(131		)	(4		)	—			618
Gross Additions to Long-Lived Assets	2,118		903			25			—			3,046
As of September 30, 2018
Total Assets	$	30,694	$	12,681		$	2,249		$	(551	)	$	45,073
Investments in Equity Method Subsidiaries	—		88			—			—			88
As of December 31, 2017
Total Assets	$	28,554	$	12,418		$	2,666		$	(922	)	$	42,716
Investments in Equity Method Subsidiaries	—		87			—			—			87

(A) Includes amounts applicable to Energy Holdings and PSEG LI, which are below the quantitative threshold for separate disclosure as reportable segments. Other also includes amounts applicable to PSEG (parent corporation) and Services.

(B) Intercompany eliminations primarily relate to intercompany transactions between PSE&G and Power. For a further discussion of the intercompany transactions between PSE&G and Power, see Note 19. Related-Party Transactions.