Elkhorn Valley Wind Farm
Union County, Oregon · EIA plant ID 56623 · Operator: Telocaset Wind Power Partners
Nameplate101MWSummer 101 MW
Generators1in service
Net generation306GWh12 mo to Dec 2025
Capacity factor35%wind units, summer MW
Heat rate—thermal plants only
First online2007
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) |
|---|---|---|---|
| 2007 | 16.9 | 22.5% | — |
| 2008 | 267.7 | 30.3% | — |
| 2009 | 296.1 | 33.6% | — |
| 2010 | 312.8 | 35.5% | — |
| 2011 | 310.5 | 35.2% | — |
| 2012 | 313.4 | 35.4% | — |
| 2013 | 300.3 | 34.0% | — |
| 2014 | 293.3 | 33.3% | — |
| 2015 | 292.6 | 33.2% | — |
| 2016 | 331.1 | 37.4% | — |
| 2017 | 301.9 | 34.2% | — |
| 2018 | 314.4 | 35.6% | — |
| 2019 | 305.7 | 34.6% | — |
| 2020 | 295.4 | 33.4% | — |
| 2021 | 344.5 | 39.1% | — |
| 2022 | 294.2 | 33.4% | — |
| 2023 | 312.3 | 35.4% | — |
| 2024 | 282.9 | 32.0% | — |
| 2025 | 305.8 | 34.7% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| EH1 | Onshore Wind Turbine | WT | 100.7 | 100.7 | Dec 2007 | Operating | — | vestas V82-1.65 |
Owner / operator
Operator: Telocaset Wind Power Partners. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Telocaset Wind Power Partners | 100.0% | 101 MW |
Nearby plants
Within 80 km.
| Baker City Solar | 15 MW | 42.8 km |
| Wallowa Falls | 1 MW | 51.4 km |
| Brush Solar Center | 3 MW | 75.4 km |
| Brownlee | 675 MW | 77.4 km |
| Oxbow (OR) | 190 MW | 78.1 km |