v3.26.1
GENERAL INFORMATION AND OTHER FINANCIAL DATA - SCHEDULE OF TRANSACTIONS WITH AFFILIATES (Details) - USD ($)
$ in Millions
6 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Related Party Transaction [Line Items]    
Total due from unconsolidated affiliates – current $ 45 $ 0 [1]
SDG&E    
Related Party Transaction [Line Items]    
Total due from unconsolidated affiliates – current 18 1 [2]
SoCalGas    
Related Party Transaction [Line Items]    
Total due from unconsolidated affiliates – current 5 8 [3]
Related Party    
Related Party Transaction [Line Items]    
Total due from unconsolidated affiliates – current 45 0
Total due to unconsolidated affiliates – current $ 0 (8) [1]
Related Party | KKR Pinnacle    
Related Party Transaction [Line Items]    
Compound interest rate (as a percent) 5.00%  
Related Party | Sharyland Utilities Note    
Related Party Transaction [Line Items]    
Compound interest rate (as a percent) 5.14%  
Related Party | Tax Sharing Agreement    
Related Party Transaction [Line Items]    
Total due from unconsolidated affiliates – current $ 15 0
Total due to unconsolidated affiliates – current 0 (8)
Related Party | Sharyland Utilities Note    
Related Party Transaction [Line Items]    
Total due from unconsolidated affiliates – current 30 0
Related Party | SDG&E    
Related Party Transaction [Line Items]    
Total due from unconsolidated affiliates – current 18 1
Total due to unconsolidated affiliates – current (40) (59) [2]
Related Party | SoCalGas    
Related Party Transaction [Line Items]    
Total due from unconsolidated affiliates – current 5 8
Total due to unconsolidated affiliates – current (63) (35) [3]
Other Affiliates | SDG&E    
Related Party Transaction [Line Items]    
Total due from unconsolidated affiliates – current 1 1
Total due to unconsolidated affiliates – current (8) (5)
Other Affiliates | SoCalGas    
Related Party Transaction [Line Items]    
Total due from unconsolidated affiliates – current 5 2
Due to/from Sempra Energy | SDG&E    
Related Party Transaction [Line Items]    
Total due to unconsolidated affiliates – current (32) (48)
Income taxes due from (to) Sempra 88 43
Due to/from Sempra Energy | SoCalGas    
Related Party Transaction [Line Items]    
Total due to unconsolidated affiliates – current (46) (35)
Income taxes due from (to) Sempra 24 (6)
Subsidiary of common parent | SDG&E    
Related Party Transaction [Line Items]    
Total due from unconsolidated affiliates – current 17 0
Total due to unconsolidated affiliates – current 0 (6)
Subsidiary of common parent | SoCalGas    
Related Party Transaction [Line Items]    
Total due from unconsolidated affiliates – current 0 6
Total due to unconsolidated affiliates – current $ (17) $ 0
[1] Derived from audited financial statements.
[2] Derived from audited financial statements.
[3] Derived from audited financial statements.