Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Castle Gap Wind | Heart of Texas Wind Project |
|---|---|---|
| Capacity | 196.8 MW | 180 MW |
| Technology | Onshore Wind Turbine | Onshore Wind Turbine |
| Operator | Castle Gap Wind Power, LLC | Scout Clean Energy LLC |
| Operating units | 1 | 1 |
| Latest 12-month generation | 614.8 GWh | 631.3 GWh |
| Latest complete-year capacity factor | 36.7% (2025) | 40.7% (2025) |
| National technology rank | #346 of 1,362 | #366 of 1,362 |
| Latest EIA report | 2026-06 | 2026-06 |