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SEGMENT INFORMATION - Reconciliation of Earnings Attributable To Common Shares (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2026 | Jun. 30, 2025 | Jun. 30, 2026 | Jun. 30, 2025
Segment Reporting [Line Items] |  |  |  |
Electric | $ 1,158 | $ 1,031 | $ 2,382 | $ 2,090
Natural gas | 1,364 | 1,470 | 3,389 | 3,832
Revenues from contracts with customers | 2,799 | 2,700 | 6,227 | 6,381
Operation and maintenance | (1,251) | (1,239) | (2,493) | (2,582)
Interest income | 38 | 14 | 78 | 48
Interest expense | (430) | (359) | (812) | (792)
Net income, income tax (expense) benefit | (112) | (172) | (177) | (229)
Earnings attributable to common shares | 796 | 461 | 1,833 | 1,367
Capital expenditures for property, plant and equipment |  |  | 4,687 | 4,640
SDG&E |  |  |  |
Segment Reporting [Line Items] |  |  |  |
Electric | 1,163 | 1,034 | 2,391 | 2,098
Natural gas | 205 | 228 | 524 | 584
Revenues from contracts with customers | 1,387 | 1,068 | 2,943 | 2,502
Total operating revenues | 1,368 | 1,262 | 2,915 | 2,682
Depreciation and amortization | (331) | (323) | (675) | (643)
Interest income | 3 | 2 | 4 | 2
Interest expense | (152) | (139) | (299) | (274)
Net income, income tax (expense) benefit | (39) | (7) | (108) | (21)
Earnings attributable to common shares | 190 | 175 | 486 | 456
SDG&E | Reportable Segment |  |  |  |
Segment Reporting [Line Items] |  |  |  |
Electric | 1,204 | 856 | 2,439 | 1,931
Natural gas | 183 | 212 | 504 | 571
Revenues from contracts with customers | 1,387 | 1,068 | 2,943 | 2,502
Total other revenues | (19) | 194 | (28) | 180
Total operating revenues | 1,368 | 1,262 | 2,915 | 2,682
Operation and maintenance | (407) | (403) | (830) | (843)
Depreciation and amortization | (331) | (323) | (675) | (643)
Interest income | 3 | 2 | 4 | 2
Interest expense | (152) | (139) | (299) | (274)
Net income, income tax (expense) benefit | (39) | (7) | (108) | (21)
Other segment items | (252) | (217) | (521) | (447)
Earnings attributable to common shares | 190 | 175 | 486 | 456
Capital expenditures for property, plant and equipment |  |  | 934 | 1,270
SDG&E | Electric, Non-Nuclear | Reportable Segment |  |  |  |
Segment Reporting [Line Items] |  |  |  |
Utilities | (41) | 179 | (48) | 168
SDG&E | Natural gas | Reportable Segment |  |  |  |
Segment Reporting [Line Items] |  |  |  |
Utilities | 22 | 15 | 20 | 12
SoCalGas |  |  |  |
Segment Reporting [Line Items] |  |  |  |
Revenues from contracts with customers | 1,233 | 1,421 | 2,941 | 3,489
Total operating revenues | 1,187 | 1,268 | 2,915 | 3,288
Depreciation and amortization | (276) | (251) | (549) | (493)
Interest income | 2 | 1 | 3 | 3
Interest expense | (104) | (89) | (201) | (179)
Net income, income tax (expense) benefit | 0 | (6) | (20) | (44)
Earnings attributable to common shares | 107 | 84 | 531 | 527
SoCalGas | Reportable Segment |  |  |  |
Segment Reporting [Line Items] |  |  |  |
Natural gas | 1,233 | 1,421 | 2,941 | 3,489
Total other revenues | (46) | (153) | (26) | (201)
Total operating revenues | 1,187 | 1,268 | 2,915 | 3,288
Operation and maintenance | (619) | (622) | (1,240) | (1,379)
Depreciation and amortization | (276) | (251) | (549) | (493)
Interest income | 2 | 1 | 3 | 3
Interest expense | (104) | (89) | (201) | (179)
Net income, income tax (expense) benefit | 0 | (6) | (20) | (44)
Other segment items | (83) | (217) | (377) | (669)
Earnings attributable to common shares | $ 107 | $ 84 | 531 | 527
Capital expenditures for property, plant and equipment |  |  | $ 967 | $ 1,045

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