Organization, Basis Of Presentation And Summary Of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2017

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Depreciation Rate Stated Percentage

The depreciation rate stated as a percentage of original cost of depreciable property was as follows:

	2017		2016		2015
	Avg Rate		Avg Rate		Avg Rate
Electric Transmission	2.41	%	2.39	%	2.42	%
Electric Distribution	2.51	%	2.49	%	2.50	%
Gas Distribution	1.63	%	1.63	%	1.64	%

Amounts And Average Rates Used To Calculate IDC Or AFUDC

The amounts and average rates used to calculate AFUDC or IDC for the years ended December 31, 2017, 2016 and 2015 were as follows:

	AFUDC/IDC Capitalized
	2017				2016				2015
	Millions		Avg Rate		Millions		Avg Rate		Millions		Avg Rate
PSE&G	$	73	7.42	%	$	66	7.81	%	$	65	8.01	%
Power	$	78	4.60	%	$	54	4.87	%	$	27	5.14	%