Daggett 2
San Bernardino County, California · EIA plant ID 64851 · Operator: Daggett Solar Power 2 LLC
Nameplate313MWSummer 313 MW
Generators2in service
Net generation482GWh12 mo to Aug 2026
Capacity factor31%solar units, summer MW
Heat rate—thermal plants only
First online2023
The 12-month figures include preliminary EIA-923 months, which EIA revises. Final data runs through Dec 2025.
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), solar units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Heat rate applies to fuel-burning (thermal) units only.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2023 | 23.8 | 17.5% | — |
| 2024 | 529 | 33.8% | — |
| 2025 | 518.9 | 33.9% | — |
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| DAGGB | Batteries | BA | 131 | 131 | Dec 2023 | Operating | — | coming soon |
| DAGGP | Solar Photovoltaic | PV | 182 | 182 | Dec 2023 | Operating | — | coming soon |
Owner / operator
Operator: Daggett Solar Power 2 LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Daggett Solar Power 2 LLC | 100.0% | 313 MW |
Nearby plants
Within 80 km.
| Daggett 3 | 449 MW | 0 km |
| Daggett 1 | 114 MW | 0 km |
| Sunray 3 | 14 MW | 2.5 km |
| Sunray 2 | 20 MW | 2.5 km |
| Minneola Solar | — | 8 km |
| Newberry Solar 1 LLC | retired | 15.7 km |