v3.25.2
SEGMENT INFORMATION - Reconciliation of Earnings Attributable To Common Shares (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Segment Reporting, Revenue Reconciling Item [Line Items]        
Electric $ 1,031 $ 1,144 $ 2,090 $ 2,200
Natural gas 1,470 1,494 3,832 3,603
Revenues from contracts with customers 2,700 2,484 6,381 6,181
Interest income 14 17 48 30
Interest expense (359) (311) (792) (616)
Net income, income tax (expense) benefit (172) 130 (229) (42)
Earnings attributable to common shares 461 713 1,367 1,514
Capital expenditures for property, plant and equipment     4,640 3,830
SDG&E        
Segment Reporting, Revenue Reconciling Item [Line Items]        
Electric 1,034 1,149 2,098 2,209
Natural gas 228 206 584 525
Revenues from contracts with customers 1,068 1,047 2,502 2,509
Operating revenues 1,262 1,355 2,682 2,734
Depreciation and amortization (323) (304) (643) (602)
Interest income 2 3 2 4
Interest expense (139) (131) (274) (259)
Net income, income tax (expense) benefit (7) (34) (21) (74)
Earnings attributable to common shares 175 186 456 409
SDG&E | Reportable Segment        
Segment Reporting, Revenue Reconciling Item [Line Items]        
Electric 856 886 1,931 2,018
Natural gas 212 161 571 491
Revenues from contracts with customers 1,068 1,047 2,502 2,509
Total regulatory revenues 194 308 180 225
Operating revenues 1,262 1,355 2,682 2,734
Depreciation and amortization (323) (304) (643) (602)
Interest income 2 3 2 4
Interest expense (139) (131) (274) (259)
Net income, income tax (expense) benefit (7) (34) (21) (74)
Other segment items (620) (703) (1,290) (1,394)
Earnings attributable to common shares 175 186 456 409
Capital expenditures for property, plant and equipment     1,270 1,234
SDG&E | Electric, Non-Nuclear | Reportable Segment        
Segment Reporting, Revenue Reconciling Item [Line Items]        
Utilities 179 263 168 191
SDG&E | Natural Gas | Reportable Segment        
Segment Reporting, Revenue Reconciling Item [Line Items]        
Utilities 15 45 12 34
SoCalGas        
Segment Reporting, Revenue Reconciling Item [Line Items]        
Revenues from contracts with customers 1,421 1,246 3,489 3,306
Operating revenues 1,268 1,309 3,288 3,114
Depreciation and amortization (251) (224) (493) (447)
Interest income 1 2 3 4
Interest expense (89) (78) (179) (155)
Net income, income tax (expense) benefit (6) (10) (44) (53)
Earnings attributable to common shares 84 130 527 489
SoCalGas | Reportable Segment        
Segment Reporting, Revenue Reconciling Item [Line Items]        
Natural gas 1,421 1,246 3,489 3,306
Total regulatory revenues (153) 63 (201) (192)
Operating revenues 1,268 1,309 3,288 3,114
Depreciation and amortization (251) (224) (493) (447)
Interest income 1 2 3 4
Interest expense (89) (78) (179) (155)
Net income, income tax (expense) benefit (6) (10) (44) (53)
Other segment items (839) (869) (2,048) (1,974)
Earnings attributable to common shares $ 84 $ 130 527 489
Capital expenditures for property, plant and equipment     $ 1,045 $ 978