Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Wolf Hills Energy | Big Sandy Peaker Plant |
|---|---|---|
| Capacity | 285 MW | 353.4 MW |
| Technology | Natural Gas Fired Combustion Turbine | Natural Gas Fired Combustion Turbine |
| Operator | Middle River Power II, LLC | Middle River Power II, LLC |
| Operating units | 5 | 6 |
| Latest 12-month generation | 177.8 GWh | 285.3 GWh |
| Latest complete-year capacity factor | 7.1% (2024) | 9.2% (2024) |
| National technology rank | #193 of 825 | #152 of 825 |
| Latest EIA report | 2024-12 | 2024-12 |