Garnet Solar Generation Station I LLC
Riverside County, California · EIA plant ID 58528 · Operator: Garnet Solar Power Station 1 LLC
Nameplate4MWSummer 4 MW
Generators1in service
Net generation—GWh12 mo
Capacity factor—no 923 generation in the last 12 months
Heat rate—thermal plants only
First online2014
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), primary-fuel 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) |
|---|---|---|---|
| 2014 | 0.1 | 4.5% | — |
| 2015 | 9.5 | 27.0% | — |
| 2016 | 9.6 | 27.3% | — |
| 2017 | 9.1 | 25.8% | — |
| 2018 | 8.4 | 24.0% | — |
| 2019 | 4.4 | 12.6% | — |
| 2020 | 7.2 | 20.4% | — |
| 2021 | 4.2 | 11.9% | — |
| 2022 | 1.9 | 5.3% | — |
| 2023 | 6.1 | 17.5% | — |
| 2024 | 9 | 25.6% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| WDT44 | Solar Photovoltaic | PV | 4 | 4 | Dec 2014 | Operating | — | coming soon |
Owner / operator
Operator: Garnet Solar Power Station 1 LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Hanwha PVPLUS, LLC | 83.0% | 3 MW |
| ENI New Energy US Inc | 17.0% | 1 MW |
Nearby plants
Within 80 km.
| East Winds Project | 3 MW | 0.2 km |
| Mountain View IV | 49 MW | 1.3 km |
| Dutch Wind Energy | retired | 1.6 km |
| Difwind Farms Ltd II | retired | 2.3 km |
| Wagner Wind LLC | 6 MW | 2.3 km |
| Indigo Energy Facility | 150 MW | 2.4 km |