XML 45 R24.htm IDEA: XBRL DOCUMENT
v3.21.1

Other Income (Deductions) | 3 Months Ended
--- | ---
Mar. 31, 2021
Component of Other Income (Deductions) [Line Items] |
Other Income (Deductions) | Other Income (Deductions)
|  | PSE&G |  | PSEG Power |  | Other (A) |  | Consolidated |
|  | Millions |
| Three Months Ended March 31, 2021 |  |  |  |  |  |  |  |
| NDT Fund Interest and Dividends | $ | — |  |  | $ | 13 |  |  | $ | — |  |  | $ | 13 |  |
| Allowance for Funds Used During Construction | 23 |  |  | — |  |  | — |  |  | 23 |  |
| Solar Loan Interest | 3 |  |  | — |  |  | — |  |  | 3 |  |
| Purchases of Tax Losses under New Jersey Technology Tax Benefit Transfer Program | — |  |  | (16) |  |  | — |  |  | (16) |  |
| Other | 2 |  |  | (1) |  |  | 1 |  |  | 2 |  |
| Total Other Income (Deductions) | $ | 28 |  |  | $ | (4) |  |  | $ | 1 |  |  | $ | 25 |  |
| Three Months Ended March 31, 2020 |  |  |  |  |  |  |  |
| NDT Fund Interest and Dividends | $ | — |  |  | $ | 13 |  |  | $ | — |  |  | $ | 13 |  |
| Allowance for Funds Used During Construction | 21 |  |  | — |  |  | — |  |  | 21 |  |
| Solar Loan Interest | 4 |  |  | — |  |  | — |  |  | 4 |  |
| Purchases of Tax Losses under New Jersey Technology Tax Benefit Transfer Program | — |  |  | (35) |  |  | — |  |  | (35) |  |
| Other | 2 |  |  | (1) |  |  | — |  |  | 1 |  |
| Total Other Income (Deductions) | $ | 27 |  |  | $ | (23) |  |  | $ | — |  |  | $ | 4 |  |
(A)Other consists of activity at PSEG (as parent company), Energy Holdings, Services, PSEG LI and intercompany eliminations.
Public Service Electric and Gas Company [Member] |
Component of Other Income (Deductions) [Line Items] |
Other Income (Deductions) | Other Income (Deductions)
|  | PSE&G |  | PSEG Power |  | Other (A) |  | Consolidated |
|  | Millions |
| Three Months Ended March 31, 2021 |  |  |  |  |  |  |  |
| NDT Fund Interest and Dividends | $ | — |  |  | $ | 13 |  |  | $ | — |  |  | $ | 13 |  |
| Allowance for Funds Used During Construction | 23 |  |  | — |  |  | — |  |  | 23 |  |
| Solar Loan Interest | 3 |  |  | — |  |  | — |  |  | 3 |  |
| Purchases of Tax Losses under New Jersey Technology Tax Benefit Transfer Program | — |  |  | (16) |  |  | — |  |  | (16) |  |
| Other | 2 |  |  | (1) |  |  | 1 |  |  | 2 |  |
| Total Other Income (Deductions) | $ | 28 |  |  | $ | (4) |  |  | $ | 1 |  |  | $ | 25 |  |
| Three Months Ended March 31, 2020 |  |  |  |  |  |  |  |
| NDT Fund Interest and Dividends | $ | — |  |  | $ | 13 |  |  | $ | — |  |  | $ | 13 |  |
| Allowance for Funds Used During Construction | 21 |  |  | — |  |  | — |  |  | 21 |  |
| Solar Loan Interest | 4 |  |  | — |  |  | — |  |  | 4 |  |
| Purchases of Tax Losses under New Jersey Technology Tax Benefit Transfer Program | — |  |  | (35) |  |  | — |  |  | (35) |  |
| Other | 2 |  |  | (1) |  |  | — |  |  | 1 |  |
| Total Other Income (Deductions) | $ | 27 |  |  | $ | (23) |  |  | $ | — |  |  | $ | 4 |  |
(A)Other consists of activity at PSEG (as parent company), Energy Holdings, Services, PSEG LI and intercompany eliminations.
PSEG Power [Member] |
Component of Other Income (Deductions) [Line Items] |
Other Income (Deductions) | Other Income (Deductions)
|  | PSE&G |  | PSEG Power |  | Other (A) |  | Consolidated |
|  | Millions |
| Three Months Ended March 31, 2021 |  |  |  |  |  |  |  |
| NDT Fund Interest and Dividends | $ | — |  |  | $ | 13 |  |  | $ | — |  |  | $ | 13 |  |
| Allowance for Funds Used During Construction | 23 |  |  | — |  |  | — |  |  | 23 |  |
| Solar Loan Interest | 3 |  |  | — |  |  | — |  |  | 3 |  |
| Purchases of Tax Losses under New Jersey Technology Tax Benefit Transfer Program | — |  |  | (16) |  |  | — |  |  | (16) |  |
| Other | 2 |  |  | (1) |  |  | 1 |  |  | 2 |  |
| Total Other Income (Deductions) | $ | 28 |  |  | $ | (4) |  |  | $ | 1 |  |  | $ | 25 |  |
| Three Months Ended March 31, 2020 |  |  |  |  |  |  |  |
| NDT Fund Interest and Dividends | $ | — |  |  | $ | 13 |  |  | $ | — |  |  | $ | 13 |  |
| Allowance for Funds Used During Construction | 21 |  |  | — |  |  | — |  |  | 21 |  |
| Solar Loan Interest | 4 |  |  | — |  |  | — |  |  | 4 |  |
| Purchases of Tax Losses under New Jersey Technology Tax Benefit Transfer Program | — |  |  | (35) |  |  | — |  |  | (35) |  |
| Other | 2 |  |  | (1) |  |  | — |  |  | 1 |  |
| Total Other Income (Deductions) | $ | 27 |  |  | $ | (23) |  |  | $ | — |  |  | $ | 4 |  |
(A)Other consists of activity at PSEG (as parent company), Energy Holdings, Services, PSEG LI and intercompany eliminations.

X
- Definition [Line Items] for Component of Other Income [Table] + References No definition available. + Details
Name: | pseg_ComponentofOtherIncomeLineItems
Namespace Prefix: | pseg_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for other income or other expense items (both operating and nonoperating). Sources of nonoperating income or nonoperating expense that may be disclosed, include amounts earned from dividends, interest on securities, profits (losses) on securities, net and miscellaneous other income or income deductions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 720 -URI http://asc.fasb.org/topic&trid=2122503 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 610 -URI http://asc.fasb.org/topic&trid=49130413 + Details
Name: | us-gaap_OtherIncomeAndOtherExpenseDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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

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