Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Javelina Wind Energy II, LLC | Los Vientos Windpower IV |
|---|---|---|
| Capacity | 200 MW | 200 MW |
| Technology | Onshore Wind Turbine | Onshore Wind Turbine |
| Operator | Javelina Wind Energy II, LLC | Duke Energy Renewables Services |
| Operating units | 1 | 1 |
| Latest 12-month generation | 688.7 GWh | 445.4 GWh |
| Latest complete-year capacity factor | 39.2% (2024) | 24.1% (2025) |
| National technology rank | #276 of 1,362 | #276 of 1,362 |
| Latest EIA report | 2024-12 | 2026-06 |