Enchanted Rock Lodi
San Joaquin County, California · EIA plant ID 66638 · Operator: Enchanted Rock
Nameplate48MWSummer 48 MW
Generators1in service
Net generation5GWh12 mo to Dec 2025
Capacity factor1%gas/coal/oil units, summer MW
Heat rate14,118Btu/kWhfossil units, electric fuel, HHV
First online2024Runs as rarely runs
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) |
|---|---|---|---|
| 2024 | 0 | 0.0% | — |
| 2025 | 5.1 | 1.2% | 14,118 |
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 |
|---|---|---|---|---|---|---|---|---|
| LODI | Natural Gas Internal Combustion Engine | IC | 48 | 48 | Nov 2024 | Operating | — | coming soon |
Owner / operator
Operator: Enchanted Rock. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| California Dept. of Water Resources | 100.0% | 48 MW |
Nearby plants
Within 80 km.
| Lodi | 27 MW | 0.1 km |
| Sutter Home Winery Westside | 2 MW | 9 km |
| Combustion Turbine Project No 2 | 50 MW | 10.1 km |
| Lodi Energy Center | 289 MW | 10.2 km |
| SMUD at Fleshman | 3 MW | 10.5 km |
| SMUD at Van Conett | 3 MW | 11.9 km |