Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | TX Hereford Wind | Spinning Spur Wind III |
|---|---|---|
| Capacity | 200 MW | 194 MW |
| Technology | Onshore Wind Turbine | Onshore Wind Turbine |
| Operator | Boralex US Operations LLC | Boralex US Operations LLC |
| Operating units | 1 | 1 |
| Latest 12-month generation | 598.6 GWh | 815.8 GWh |
| Latest complete-year capacity factor | 30.0% (2025) | 47.9% (2024) |
| National technology rank | #276 of 1,362 | #350 of 1,362 |
| Latest EIA report | 2026-06 | 2024-12 |