San Manuel Central Plant Cogens
San Bernardino County, California · EIA plant ID 66472 · Operator: San Manuel Mission Band of Indians
Nameplate5MWSummer 5 MW
Generators2in service
Net generation18GWh12 mo to Dec 2025
Capacity factor41%gas/coal/oil units, summer MW
Heat rate10,017Btu/kWhfossil units, electric fuel, HHV
First online2021Runs as baseload
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), gas/coal/oil 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.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2022 | 0 | 0.0% | — |
| 2023 | 26.5 | 60.6% | 10,212 |
| 2024 | 27.2 | 62.0% | 8,114 |
| 2025 | 18 | 41.2% | 10,017 |
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 |
|---|---|---|---|---|---|---|---|---|
| CGEN1 | Natural Gas Internal Combustion Engine | IC | 2.7 | 2.5 | Jun 2021 | Operating | — | coming soon |
| CGEN2 | Natural Gas Internal Combustion Engine | IC | 2.7 | 2.5 | Jun 2021 | Operating | — | coming soon |
Owner / operator
Operator: San Manuel Mission Band of Indians. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| San Manuel Mission Band of Indians | 100.0% | 5 MW |
Nearby plants
Within 80 km.
| Waterman Turnout Hydroelectric | 1 MW | 5 km |
| IGS KSBD | 4 MW | 5.1 km |
| RPUWD Scheuer Well Solar Project | 3 MW | 5.9 km |
| Amazon San Bernardino | retired | 7.1 km |
| Kohls San Bernardino Solar Facility | 1 MW | 7.1 km |
| Solar Photovoltaic Project #05 | retired | 7.2 km |