Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | NRG Rockford I | NRG Rockford II Energy Center |
|---|---|---|
| 316 MW | 168 MW | |
| Natural Gas Fired Combustion Turbine | Natural Gas Fired Combustion Turbine | |
| Rockford Generation LLC | Rockford Generation LLC | |
| 2 | 1 | |
| 80.3 GWh | 64.6 GWh | |
| 2.9% (2024) | 4.4% (2024) | |
| #174 of 825 | #287 of 825 | |
| 2024-12 | 2024-12 |