Barton Chapel Wind Farm
Jack County, Texas · EIA plant ID 57156 · Operator: Avangrid Renewables Inc
Nameplate120MWSummer 120 MW
Generators1in service
Net generation127GWh12 mo to Dec 2025
Capacity factor12%wind units, summer MW
Heat rate—thermal plants only
First online2009
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) |
|---|---|---|---|
| 2009 | 282.4 | 26.9% | — |
| 2010 | 301.8 | 28.7% | — |
| 2011 | 356.9 | 34.0% | — |
| 2012 | 316.1 | 30.0% | — |
| 2013 | 309.9 | 29.5% | — |
| 2014 | 285.1 | 27.1% | — |
| 2015 | 267.1 | 25.4% | — |
| 2016 | 277.5 | 26.3% | — |
| 2017 | 250 | 23.8% | — |
| 2018 | 231.7 | 22.1% | — |
| 2019 | 251.9 | 24.0% | — |
| 2020 | 249.5 | 23.7% | — |
| 2021 | 243.1 | 23.1% | — |
| 2022 | 240 | 22.8% | — |
| 2023 | 241.6 | 23.0% | — |
| 2024 | 210.9 | 20.0% | — |
| 2025 | 127.5 | 12.1% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| BC | Onshore Wind Turbine | WT | 120 | 120 | Jan 2009 | Operating | — | gamesa G87-2.0 |
Owner / operator
Operator: Avangrid Renewables Inc. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Avangrid Renewables Inc | 100.0% | 120 MW |
Nearby plants
Within 80 km.
| Hecate Energy Longhorn Solar LLC | 650 MW | 6.2 km |
| O'Bannion Energy Storage | — | 6.6 km |
| Senate Wind LLC | 150 MW | 12 km |
| Keechi Wind | 110 MW | 17.1 km |
| Graham | 635 MW | 25.8 km |
| Jack County | 1,280 MW | 35.4 km |