Chevron - Lost Hills Hybrid
Kern County, California · EIA plant ID 63545 · Operator: GSRP
Nameplate30MWSummer 30 MW
Generators1in service
Net generation63GWh12 mo to Aug 2026
Capacity factor24%solar units, summer MW
Heat rate—thermal plants only
First online2020
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) |
|---|---|---|---|
| 2020 | 56 | 28.3% | — |
| 2021 | 75 | 28.5% | — |
| 2022 | 74.4 | 28.3% | — |
| 2023 | 68.9 | 26.2% | — |
| 2024 | 64.9 | 24.6% | — |
| 2025 | 65.8 | 25.0% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| GEN1 | Solar Photovoltaic | PV | 30 | 30 | Apr 2020 | Operating | — | coming soon |
Owner / operator
Operator: GSRP. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| GSRP | 100.0% | 30 MW |
Nearby plants
Within 80 km.
| Nickel 1 Solar Facility | 2 MW | 3.9 km |
| Lost Hills Cogeneration Plant | 7 MW | 8.6 km |
| Flying Goose | 3 MW | 10 km |
| Wildwood Solar I, LLC | 20 MW | 10.1 km |
| Wonderful Huller & Shellling | 2 MW | 10.2 km |
| Cottonwood Solar, LLC (Goose Lake) | 12 MW | 10.4 km |