Arlington Wind Power Project
Wind power plant · Gilliam County, Oregon
Nameplate capacity
103 MW
Rank in Oregon
#38
of 301 plants
In service since
2008
December 2008
Details
- Primary fuel
- Wind
- Technology
- Onshore Wind Turbine
- Operator
- Arlington Wind Power Project LLC
- County
- Gilliam County
- Generating units
- 1
- Share of state capacity
- 0.54%
- Rank among wind plants in Oregon
- #13 of 50
- EIA plant code
- 56855
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| GEN1 | Onshore Wind Turbine | 103 MW | 103 MW | 2008 | Operating |
Nameplate is the maximum rated output; summer capacity is what the unit can reliably deliver on a hot day, which is typically lower.
Similarly sized plants in Oregon
| Leaning Juniper | Wind | 110 MW |
| Pelton | Hydro | 110 MW |
| Wheat Field Wind Power Project | Wind | 103 MW |
| Vansycle II Wind Energy Center | Wind | 102 MW |
About this data
From EIA’s inventory of operable generators, May 2026 release. Capacity is nameplate — the maximum rated output of the equipment, not what the plant actually generates over a year, which depends on how often it runs. A 103 MW solar plant and a 103 MW nuclear plant have the same entry here and produce very different amounts of electricity.
“In service since” is the earliest in-service date among the units still listed, so a site rebuilt around newer equipment can read as younger than the site itself. All Oregon power plants · What Oregon actually generates