Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Castle Gap Wind | Post Oak Wind LLC |
|---|---|---|
| Capacity | 196.8 MW | 200 MW |
| Technology | Onshore Wind Turbine | Onshore Wind Turbine |
| Operator | Castle Gap Wind Power, LLC | Mesquite Wind LLC |
| Operating units | 1 | 1 |
| Latest 12-month generation | 614.8 GWh | 377.0 GWh |
| Latest complete-year capacity factor | 36.7% (2025) | 23.6% (2025) |
| National technology rank | #346 of 1,362 | #276 of 1,362 |
| Latest EIA report | 2026-06 | 2026-06 |