Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Notrees Windpower Hybrid | Appaloosa Run Wind |
|---|---|---|
| Capacity | 188.5 MW | 171.8 MW |
| Technology | Batteries, Onshore Wind Turbine | Onshore Wind Turbine |
| Operator | Duke Energy Renewables Services | Appaloosa Run Wind, LLC |
| Operating units | 3 | 1 |
| Latest 12-month generation | 217.0 GWh | 683.8 GWh |
| Latest complete-year capacity factor | 14.4% (2025) | 46.5% (2025) |
| National technology rank | #429 of 1,362 | #379 of 1,362 |
| Latest EIA report | 2026-06 | 2026-06 |