Oregon Trail Wind Park
Twin Falls County, Idaho · EIA plant ID 56439 · Operator: Idaho Wind Partners 1 LLC
Nameplate14MWSummer 14 MW
Generators1in service
Net generation35GWh12 mo to Dec 2025
Capacity factor30%wind units, summer MW
Heat rate—thermal plants only
First online2011
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) |
|---|---|---|---|
| 2011 | 33.6 | 28.4% | — |
| 2012 | 36.6 | 30.9% | — |
| 2013 | 35.6 | 30.1% | — |
| 2014 | 38.4 | 32.5% | — |
| 2015 | 30.4 | 25.7% | — |
| 2016 | 38.6 | 32.5% | — |
| 2017 | 34.6 | 29.3% | — |
| 2018 | 37.9 | 32.0% | — |
| 2019 | 36.5 | 30.9% | — |
| 2020 | 40.4 | 34.1% | — |
| 2021 | 41.2 | 34.8% | — |
| 2022 | 34.7 | 29.3% | — |
| 2023 | 34.6 | 29.2% | — |
| 2024 | 40.6 | 34.2% | — |
| 2025 | 34.9 | 29.5% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| OTWP | Onshore Wind Turbine | WT | 13.5 | 13.5 | Jan 2011 | Operating | — | ge 1.5 XLE |
Owner / operator
Operator: Idaho Wind Partners 1 LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Idaho Wind Partners 1 LLC | 100.0% | 14 MW |
Nearby plants
Within 80 km.
| Tuana Gulch Wind Park | 11 MW | 1.7 km |
| Payne's Ferry | 21 MW | 2.4 km |
| Thousand Springs Wind Park | 12 MW | 3.8 km |
| Fossil Gulch | 11 MW | 3.8 km |
| Cassia Wind | 8 MW | 3.9 km |
| Cassia Gulch | 19 MW | 4.4 km |