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