XML 48 R42.htm IDEA: XBRL DOCUMENT
v3.3.0.814

Rate Filings (Details) - PSE And G [Member] $ in Millions | 1 Months Ended |
--- | --- | ---
Oct. 31, 2015 USD ($) | Sep. 30, 2015 USD ($) | Jul. 31, 2015 USD ($) | Jun. 30, 2015 USD ($) | Apr. 30, 2015 USD ($) $ / DTH | Mar. 31, 2015 $ / DTH | Oct. 01, 2015
Regulatory Assets And Liabilities [Line Items] |  |  |  |  |  |  |
Requested rate increase (decrease) |  |  |  | $ (6) |  |  |
Self implementing bill credit per therm | $ / DTH |  |  |  |  | 0.45 | 0.28 |
BGSS revenue reduction |  |  |  |  | $ 31 |  |
Current BGSS rate per therm |  | 0.45 |  |  |  |  |
Proposed BGSS rate per therm |  |  |  |  |  |  | 0.40
Approved capital expenditures for Green Program |  |  |  |  | 95 |  |
Approved administrative expenses for Green Program |  |  |  |  | 12 |  |
Proposed recovery of costs for Electric Green Energy Program |  |  | $ 66 |  |  |  |
Proposed recovery of costs for Gas Green Energy Programs |  |  | $ 10 |  |  |  |
True-up adjustment for transmission formula rate revenues |  | $ 19 |  |  |  |  |
Request for RAC Recovery |  | 85 |  |  |  |  |
Electric Distribution [Member] |  |  |  |  |  |  |
Regulatory Assets And Liabilities [Line Items] |  |  |  |  |  |  |
Requested rate increase (decrease) |  |  |  | (17) |  |  |
Electric Distribution [Member] |  |  |  |  |  |  |
Regulatory Assets And Liabilities [Line Items] |  |  |  |  |  |  |
Requested rate increase (decrease) |  | $ (14) |  |  |  |  |
Overrecovered Gas Costs Basic Gas Supply Service [Member] |  |  |  |  |  |  |
Regulatory Assets And Liabilities [Line Items] |  |  |  |  |  |  |
BGSS revenue reduction |  |  |  | 70 |  |  |
Gas Weather Normalization Deferral [Member] |  |  |  |  |  |  |
Regulatory Assets And Liabilities [Line Items] |  |  |  |  |  |  |
Requested rate increase (decrease) |  |  |  | $ 40 | $ 45 |  |
Subsequent Event [Member] |  |  |  |  |  |  |
Regulatory Assets And Liabilities [Line Items] |  |  |  |  |  |  |
Requested rate increase (decrease) | $ (146) |  |  |  |  |  |

X
- Definition BGSS Revenue Reduction + References No definition available. + Details
Name: | pseg_BGSSRevenueReduction
Namespace Prefix: | pseg_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Current BGSS rate per therm + References No definition available. + Details
Name: | pseg_CurrentBGSSratepertherm
Namespace Prefix: | pseg_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Definition Proposed BGSS rate per therm + References No definition available. + Details
Name: | pseg_ProposedBGSSratepertherm
Namespace Prefix: | pseg_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Definition Proposed Recovery of costs for Electric Green Energy Program + References No definition available. + Details
Name: | pseg_ProposedRecoveryofcostsforElectricGreenEnergyProgram
Namespace Prefix: | pseg_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Proposed Recovery of costs for Gas Green Energy Programs + References No definition available. + Details
Name: | pseg_ProposedRecoveryofcostsforGasGreenEnergyPrograms
Namespace Prefix: | pseg_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Public Utilities, Approved Additional Administrative Expenses + References No definition available. + Details
Name: | pseg_PublicUtilitiesApprovedAdditionalAdministrativeExpenses
Namespace Prefix: | pseg_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Public Utilities, Approved Additional Capital Expenditures + References No definition available. + Details
Name: | pseg_PublicUtilitiesApprovedAdditionalCapitalExpenditures
Namespace Prefix: | pseg_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Regulatory Assets And Liabilities [Line Items] + References No definition available. + Details
Name: | pseg_RegulatoryAssetsAndLiabilitiesLineItems
Namespace Prefix: | pseg_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Request for RAC Recovery + References No definition available. + Details
Name: | pseg_RequestforRACRecovery
Namespace Prefix: | pseg_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Self Implementing Bill Credit per therm + References No definition available. + Details
Name: | pseg_SelfImplementingBillCreditpertherm
Namespace Prefix: | pseg_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration

X
- Definition True-up adjustment for Transmission Formula Rate Revenues + References No definition available. + Details
Name: | pseg_TrueupadjustmentforTransmissionFormulaRateRevenues
Namespace Prefix: | pseg_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of public utility's requested rate increase (decrease) with regulatory agency. + References No definition available. + Details
Name: | us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | dei_LegalEntityAxis=pseg_PseAndGMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | pseg_RateTypeAxis=us-gaap_GasDistributionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | pseg_RateTypeAxis=us-gaap_ElectricDistributionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | pseg_RateTypeAxis=pseg_OverrecoveredGasCostsBasicGasSupplyServiceMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | pseg_RateTypeAxis=pseg_GasWeatherNormalizationDeferralMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |