Income Taxes (Tables)
 3 Months Ended
Mar. 31, 2018
Income Tax Disclosure [Abstract]  
Schedule Of Effective Tax Rates
PSEG’s, PSE&G’s and Power’s effective tax rates for the three months ended March 31, 2018 and 2017 were as follows:
 
 
 
 
 
 
 
 
 
 
Three Months Ended
 
 
 
 
March 31,
 
 
 
 
2018
 
2017
 
 
PSEG
 
26.6%
 
20.3%
 
 
PSE&G
 
26.8%
 
36.4%
 
 
Power
 
26.2%
 
40.6%