Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Hamilton Patriot Generation Plant | Ironwood LLC |
|---|---|---|
| 870 MW | 777.6 MW | |
| Natural Gas Fired Combined Cycle | Natural Gas Fired Combined Cycle | |
| Hamilton Operating Services, LLC | Helix Ironwood LLC | |
| 2 | 3 | |
| 5.55 TWh | 4.05 TWh | |
| 80.1% (2025) | 71.9% (2025) | |
| #124 of 538 | #151 of 538 | |
| 2026-06 | 2026-06 |