Arbuckle Mountain Wind Farm LLC
Murray County, Oklahoma · EIA plant ID 59234 · Operator: Arbuckle Mountain Wind Farm LLC
Nameplate100MWSummer 100 MW
Generators1in service
Net generation291GWh12 mo to Dec 2025
Capacity factor33%wind units, summer MW
Heat rate—thermal plants only
First online2015
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 | 69.4 | 47.4% | — |
| 2016 | 405.7 | 46.2% | — |
| 2017 | 411.6 | 47.0% | — |
| 2018 | 398.7 | 45.5% | — |
| 2019 | 410.7 | 46.9% | — |
| 2020 | 412.7 | 47.0% | — |
| 2021 | 362 | 41.3% | — |
| 2022 | 388 | 44.3% | — |
| 2023 | 354.6 | 40.5% | — |
| 2024 | 355.9 | 40.5% | — |
| 2025 | 291.5 | 33.3% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| GEN1 | Onshore Wind Turbine | WT | 100 | 100 | Nov 2015 | Operating | — | vestas V110-2.0 |
Owner / operator
Operator: Arbuckle Mountain Wind Farm LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Arbuckle Mountain Wind Farm LLC | 100.0% | 100 MW |
Nearby plants
Within 80 km.
| Chickasaw Nation Solar Farm | 5 MW | 10.5 km |
| Origin Wind | 150 MW | 13.8 km |
| Glass Sands Wind Facility | 117 MW | 24.7 km |
| Roy Solar | — | 33.9 km |
| Diamond Spring, LLC | 304 MW | 34.5 km |
| Pontotoc Wind | 148 MW | 37.3 km |