Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Mariposa Energy Project | Tracy Combined Cycle Power Plant |
|---|---|---|
| 199.6 MW | 336.1 MW | |
| Natural Gas Fired Combustion Turbine | Natural Gas Fired Combined Cycle | |
| Diamond Generating Corporation | MRP San Joaquin Energy LLC. | |
| 4 | 3 | |
| 22.8 GWh | 655.2 GWh | |
| 1.7% (2025) | 30.4% (2025) | |
| #246 of 825 | #341 of 538 | |
| 2026-06 | 2026-06 |