Chambers 4 - Sacramento SMF1
Sacramento County, California · EIA plant ID 65254 · Operator: GSRP
Nameplate3MWSummer 3 MW
Generators1in service
Net generation3GWh12 mo to Dec 2025
Capacity factor12%solar units, summer MW
Heat rate—thermal plants only
First online2018
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) |
|---|---|---|---|
| 2021 | 2.9 | 12.3% | — |
| 2022 | 0 | 0.0% | — |
| 2023 | 4.2 | 17.6% | — |
| 2024 | 2.3 | 9.6% | — |
| 2025 | 2.9 | 12.3% | — |
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 | 2.7 | 2.7 | Sep 2018 | 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).
| GRE Fund 4 SMF1 | 100.0% | 3 MW |
Nearby plants
Within 80 km.
| SCDA Solar 1 | 7 MW | 1.4 km |
| Strata Roof 1 | 1 MW | 7.4 km |
| CA - Amazon - SMF6 | 3 MW | 7.8 km |
| Wildflower Solar 1 | 13 MW | 8.8 km |
| Walgreens Woodland Distribution Center | 1 MW | 12.1 km |
| Target Woodland Solar Project | 2 MW | 12.9 km |