Javelina Wind Energy, LLC
Webb County, Texas · EIA plant ID 60104 · Operator: Javelina Wind Energy, LLC
Nameplate250MWSummer 250 MW
Generators1in service
Net generation709GWh12 mo to Aug 2026
Capacity factor32%wind units, summer MW
Heat rate—thermal plants only
First online2015
The 12-month figures include preliminary EIA-923 months, which EIA revises. Final data runs through Dec 2025.
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), wind units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Heat rate applies to fuel-burning (thermal) units only.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2015 | 56.4 | 30.4% | — |
| 2016 | 912 | 41.6% | — |
| 2017 | 946.4 | 43.3% | — |
| 2018 | 962.5 | 44.0% | — |
| 2019 | 966.6 | 44.2% | — |
| 2020 | 946 | 43.1% | — |
| 2021 | 927.3 | 42.4% | — |
| 2022 | 906.8 | 41.5% | — |
| 2023 | 867.9 | 39.7% | — |
| 2024 | 839.5 | 38.3% | — |
| 2025 | 925.3 | 42.3% | — |
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| GEWTG | Onshore Wind Turbine | WT | 249.7 | 249.7 | Dec 2015 | Operating | — | ge 2.0-116 |
Owner / operator
Operator: Javelina Wind Energy, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Javelina Wind Energy, LLC | 100.0% | 250 MW |
Nearby plants
Within 80 km.
| Javelina Wind Energy II, LLC | 200 MW | 16 km |
| Sendero | 78 MW | 17.6 km |
| Whitetail | 92 MW | 18.7 km |
| Mars Solar | 10 MW | 19.8 km |
| Cedro Hill Wind LLC | 300 MW | 30 km |
| Torrecillas Energy Storage | — | 36.8 km |