Catalina Solar LLC
Kern County, California · EIA plant ID 57708 · Operator: EDF Renewable Asset Holdings, Inc.
Nameplate110MWSummer 110 MW
Generators1in service
Net generation249GWh12 mo to Dec 2025
Capacity factor26%solar units, summer MW
Heat rate—thermal plants only
First online2012
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) |
|---|---|---|---|
| 2012 | 0.2 | 0.2% | — |
| 2013 | 204.2 | 21.2% | — |
| 2014 | 288 | 29.9% | — |
| 2015 | 279.9 | 29.0% | — |
| 2016 | 269.4 | 27.9% | — |
| 2017 | 269.2 | 27.9% | — |
| 2018 | 265.3 | 27.5% | — |
| 2019 | 247.1 | 25.7% | — |
| 2020 | 250.7 | 25.9% | — |
| 2021 | 250.1 | 26.0% | — |
| 2022 | 267.5 | 27.8% | — |
| 2023 | 262.7 | 27.3% | — |
| 2024 | 262.2 | 27.1% | — |
| 2025 | 249 | 25.8% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| INV | Solar Photovoltaic | PV | 110 | 110 | Dec 2012 | Operating | — | coming soon |
Owner / operator
Operator: EDF Renewable Asset Holdings, Inc.. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| EDF Renewable Asset Holdings, Inc. | 100.0% | 110 MW |
Nearby plants
Within 80 km.
| Syracuse and Tours Renewable Energy | — | 2.8 km |
| BigBeau Solar, LLC | 168 MW | 3.6 km |
| Valentine Solar, LLC | 111 MW | 5.9 km |
| Chaparral Springs | 262 MW | 7.6 km |
| RE Rosamond One LLC | 20 MW | 9 km |
| North Rosamond Solar LLC | 151 MW | 9.4 km |