Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | South Plains Wind Phase I | Briscoe Wind Farm |
|---|---|---|
| Capacity | 200 MW | 150 MW |
| Technology | Onshore Wind Turbine | Onshore Wind Turbine |
| Operator | Evergreen Wind, LLC | Briscoe Wind Farm, LLC |
| Operating units | 1 | 1 |
| Latest 12-month generation | 724.7 GWh | 451.1 GWh |
| Latest complete-year capacity factor | 38.6% (2025) | 34.2% (2024) |
| National technology rank | #276 of 1,362 | #444 of 1,362 |
| Latest EIA report | 2026-06 | 2024-12 |