XML 107 R76.htm IDEA: XBRL DOCUMENT
v3.25.3

REGULATORY MATTERS - CPUC GRC Narrative (Details) - USD ($) $ in Millions | 1 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jul. 31, 2025 | Apr. 30, 2025 | Dec. 31, 2024 | Oct. 31, 2023 | Sep. 30, 2025 | Dec. 31, 2025 | Dec. 31, 2024
SoCalGas | Catastrophic Event Memorandum Account And COVID -19 Pandemic Protections Memorandum Account |  |  |  |  |  |  |
General Rate Case [Line Items] |  |  |  |  |  |  |
Public utilities, write-off of disallowed costs, before tax |  |  |  |  | $ 36 |  |
Public utilities, write-off of disallowed costs, after tax |  |  |  |  | 25 |  |
SoCalGas | Catastrophic Event Memorandum Account And COVID -19 Pandemic Protections Memorandum Account | Utilities: Natural Gas Revenue |  |  |  |  |  |  |
General Rate Case [Line Items] |  |  |  |  |  |  |
Public utilities, write-off of disallowed costs, before tax |  |  |  |  | 29 |  |
SoCalGas | Catastrophic Event Memorandum Account And COVID -19 Pandemic Protections Memorandum Account | Other Nonoperating Income (Expense) |  |  |  |  |  |  |
General Rate Case [Line Items] |  |  |  |  |  |  |
Public utilities, write-off of disallowed costs, before tax |  |  |  |  | 7 |  |
SoCalGas | Catastrophic Event Memorandum Account And COVID -19 Pandemic Protections Memorandum Account | California Public Utilities Commission |  |  |  |  |  |  |
General Rate Case [Line Items] |  |  |  |  |  |  |
Approved recovery amount | $ 19 |  |  |  |  |  |
Requested recovery amount | $ 55 |  |  |  |  |  |
2024 General Rate Case | General Rate Case |  |  |  |  |  |  |
General Rate Case [Line Items] |  |  |  |  |  |  |
Requested interim rate recovery |  | 50.00% |  |  |  |  |
2024 General Rate Case | SoCalGas | General Rate Case | California Public Utilities Commission |  |  |  |  |  |  |
General Rate Case [Line Items] |  |  |  |  |  |  |
Approved recovery amount |  |  | $ 324 |  |  |  |
Approved revenue requirement |  |  | $ 3,806 |  |  |  |
Approved rate increase |  |  | 9.30% |  |  |  |
Net income tax benefits |  |  | $ 202 |  |  |  |
2024 General Rate Case | SoCalGas | General Rate Case | California Public Utilities Commission | Revenue Requirement, Period One |  |  |  |  |  |  |
General Rate Case [Line Items] |  |  |  |  |  |  |
Approved recovery amount |  |  |  |  | $ 190 |  |
Approved rate increase |  |  |  |  | 5.00% |  |
2024 General Rate Case | SoCalGas | General Rate Case | California Public Utilities Commission | Revenue Requirement, Period Two |  |  |  |  |  |  |
General Rate Case [Line Items] |  |  |  |  |  |  |
Approved recovery amount |  |  |  |  | $ 116 |  |
Approved rate increase |  |  |  |  | 2.91% |  |
2024 General Rate Case | SoCalGas | General Rate Case | California Public Utilities Commission | Revenue Requirement, Period Three |  |  |  |  |  |  |
General Rate Case [Line Items] |  |  |  |  |  |  |
Approved recovery amount |  |  |  |  | $ 120 |  |
Approved rate increase |  |  |  |  | 2.92% |  |
2024 General Rate Case | SDG&E | General Rate Case | California Public Utilities Commission |  |  |  |  |  |  |
General Rate Case [Line Items] |  |  |  |  |  |  |
Approved recovery amount |  |  | 189 |  |  |  |
Approved revenue requirement |  |  | $ 2,699 |  |  |  |
Approved rate increase |  |  | 7.50% |  |  |  |
Net income tax benefits |  |  | $ 68 |  |  |  |
2024 General Rate Case | SDG&E | General Rate Case | California Public Utilities Commission | Revenue Requirement, Period One |  |  |  |  |  |  |
General Rate Case [Line Items] |  |  |  |  |  |  |
Approved recovery amount |  |  |  |  | $ 147 |  |
Approved rate increase |  |  |  |  | 5.45% |  |
2024 General Rate Case | SDG&E | General Rate Case | California Public Utilities Commission | Revenue Requirement, Period Two |  |  |  |  |  |  |
General Rate Case [Line Items] |  |  |  |  |  |  |
Approved recovery amount |  |  |  |  | $ 119 |  |
Approved rate increase |  |  |  |  | 4.17% |  |
2024 General Rate Case | SDG&E | General Rate Case | California Public Utilities Commission | Revenue Requirement, Period Three |  |  |  |  |  |  |
General Rate Case [Line Items] |  |  |  |  |  |  |
Approved recovery amount |  |  |  |  | $ 122 |  |
Approved rate increase |  |  |  |  | 4.11% |  |
2024 General Rate Case | SDG&E | General Rate Case | California Public Utilities Commission | Electrical Operations |  |  |  |  |  |  |
General Rate Case [Line Items] |  |  |  |  |  |  |
Approved revenue requirement |  |  | 2,193 |  |  |  |
2024 General Rate Case | SDG&E | General Rate Case | California Public Utilities Commission | Natural Gas Operations |  |  |  |  |  |  |
General Rate Case [Line Items] |  |  |  |  |  |  |
Approved revenue requirement |  |  | $ 506 |  |  |  |
2024 GRC - 2024 Requirement | SoCalGas | General Rate Case |  |  |  |  |  |  |
General Rate Case [Line Items] |  |  |  |  |  |  |
General rate case, expected recovery of wildlife mitigation plan costs |  | $ 499 |  |  |  |  |
2024 GRC - 2024 Requirement | SDG&E | General Rate Case |  |  |  |  |  |  |
General Rate Case [Line Items] |  |  |  |  |  |  |
Requested review and recovery of wildfire mitigation plan |  | 417 |  | $ 1,500 |  |  |
General rate case, expected recovery of wildlife mitigation plan costs |  | $ 240 |  |  |  |  | $ 194
2024 GRC - 2024 Requirement | SDG&E | General Rate Case | Forecast |  |  |  |  |  |  |
General Rate Case [Line Items] |  |  |  |  |  |  |
General rate case, expected recovery of wildlife mitigation plan costs |  |  |  |  |  | $ 96 |

X
- Definition General Rate Case, Approved Revenue Requirement + References No definition available. + Details
Name: | sre_GeneralRateCaseApprovedRevenueRequirement
Namespace Prefix: | sre_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition General Rate Case, Approved Revenue Requirement, Net Of Income Tax Benefits , Amount + References No definition available. + Details
Name: | sre_GeneralRateCaseApprovedRevenueRequirementNetOfIncomeTaxBenefitsAmount
Namespace Prefix: | sre_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition General Rate Case, Expected Recovery Of Wildlife Mitigation Plan Costs + References No definition available. + Details
Name: | sre_GeneralRateCaseExpectedRecoveryOfWildlifeMitigationPlanCosts
Namespace Prefix: | sre_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | sre_GeneralRateCaseLineItems
Namespace Prefix: | sre_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition General Rate Case, Requested Review And Recovery Of Wildfire Mitigation Plan + References No definition available. + Details
Name: | sre_GeneralRateCaseRequestedReviewAndRecoveryOfWildfireMitigationPlanCosts
Namespace Prefix: | sre_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Public Utilities, Requested Interim Recovery Rate, Percentage + References No definition available. + Details
Name: | sre_PublicUtilitiesRequestedInterimRecoveryRatePercentage
Namespace Prefix: | sre_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Public Utilities, Write-Off Of Disallowed Costs, After Tax + References No definition available. + Details
Name: | sre_PublicUtilitiesWriteOffOfDisallowedCostsAfterTax
Namespace Prefix: | sre_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Public Utilities, Write-Off Of Disallowed Costs, Before Tax + References No definition available. + Details
Name: | sre_PublicUtilitiesWriteOffOfDisallowedCostsBeforeTax
Namespace Prefix: | sre_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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

X
- Definition Percentage of public utility's approved rate increase (decrease) by regulatory agency. + References No definition available. + Details
Name: | us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

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=sre_SouthernCaliforniaGasCompanyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PublicUtilitiesRegulatoryProceedingAxis=sre_CatastrophicEventMemorandumAccountAndCOVID19PandemicProtectionsMemorandumAccountMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IncomeStatementLocationAxis=sre_UtilitiesNaturalGasRevenueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IncomeStatementLocationAxis=us-gaap_OtherNonoperatingIncomeExpenseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RegulatoryAgencyAxis=sre_CaliforniaPublicUtilitiesCommissionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | sre_GeneralRateCasePlanAxis=sre_A2024GeneralRateCaseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PublicUtilitiesRegulatoryProceedingAxis=sre_GeneralRateCaseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | sre_RevenueRequirementPeriodAxis=sre_RevenueRequirementPeriodOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | sre_RevenueRequirementPeriodAxis=sre_RevenueRequirementPeriodTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | sre_RevenueRequirementPeriodAxis=sre_RevenueRequirementPeriodThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=sre_ElectricalOperationsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=sre_NaturalGasOperationsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | sre_GeneralRateCasePlanAxis=sre_A2024GRC2024RequirementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementScenarioAxis=srt_ScenarioForecastMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |