Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Sweetwater Wind 4 LLC | Panther Creek Wind Farm Three |
|---|---|---|
| Capacity | 241 MW | 215.5 MW |
| Technology | Onshore Wind Turbine | Onshore Wind Turbine |
| Operator | Leeward Asset Management, LLC | RWE Clean Energy |
| Operating units | 1 | 1 |
| Latest 12-month generation | 626.4 GWh | 706.2 GWh |
| Latest complete-year capacity factor | 30.0% (2025) | 37.3% (2024) |
| National technology rank | #163 of 1,362 | #200 of 1,362 |
| Latest EIA report | 2026-06 | 2024-12 |