Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Wolf Hills Energy | Big Sandy |
|---|---|---|
| Capacity | 285 MW | 280.5 MW |
| Technology | Natural Gas Fired Combustion Turbine | Natural Gas Steam Turbine |
| Operator | Middle River Power II, LLC | Kentucky Power Co |
| Operating units | 5 | 2 |
| Latest 12-month generation | 177.8 GWh | 1.10 TWh |
| Latest complete-year capacity factor | 7.1% (2024) | 44.7% (2024) |
| National technology rank | #193 of 825 | #90 of 206 |
| Latest EIA report | 2024-12 | 2024-12 |