Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | NedPower Mount Storm | Twin Ridges Wind Farm |
|---|---|---|
| Capacity | 264 MW | 139.4 MW |
| Technology | Onshore Wind Turbine | Onshore Wind Turbine |
| Operator | Clearway Energy Operating LLC | Exus Pennsylvania Wind Holdings |
| Operating units | 2 | 1 |
| Latest 12-month generation | 164.4 GWh | 273.9 GWh |
| Latest complete-year capacity factor | 14.3% (2025) | 22.4% (2024) |
| National technology rank | #126 of 1,362 | #519 of 1,362 |
| Latest EIA report | 2026-04 | 2024-12 |