Coyote Springs II
Natural gas power plant · Morrow County, Oregon
Nameplate capacity
287 MW
Rank in Oregon
#18
of 301 plants
In service since
2003
July 2003
Details
- Primary fuel
- Natural gas
- Technology
- Natural Gas Fired Combined Cycle
- Operator
- Avista Corp
- County
- Morrow County
- Generating units
- 2
- Share of state capacity
- 1.50%
- Rank among natural gas plants in Oregon
- #8 of 12
- EIA plant code
- 7931
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| 1 | Natural Gas Fired Combined Cycle | 170 MW | 173 MW | 2003 | Operating |
| 2 | Natural Gas Fired Combined Cycle | 117 MW | 117 MW | 2003 | 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
| Horseshoe Bend Wind LLC | Wind | 290 MW |
| South Hurlburt Wind LLC | Wind | 290 MW |
| Wheatridge Hybrid | Wind | 280 MW |
| North Hurlburt Wind LLC | Wind | 265 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 287 MW solar plant and a 287 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