Umatilla County, Oregon has 16 power plants totaling 2,714 MW of nameplate capacity. Browse every plant below with fuel type, operator, and capacity.
| Plant | City | Fuel | Capacity | Operator |
|---|---|---|---|---|
| Mcnary | Umatilla | Hydroelectric | 991 MW | Usace Northwestern Division |
| Hermiston Power Partnership | Hermiston | Natural Gas | 689 MW | Hermiston Power Partnership |
| Hermiston Generating Plant | Hermiston | Natural Gas | 621 MW | Hermiston Generating Co Lp |
| Fpl Energy Vansycle Llc (Or) | Touchet | Wind | 123 MW | Fpl Energy Vansycle Llc |
| Vansycle Ii Wind Energy Center | Athena | Wind | 102 MW | Fpl Energy Stateline Ii Inc |
| Eurus Combine Hills Turbine Ranch 2 | Milton Freewater | Wind | 66.1 MW | Eurus Combine Hills Ii Llc |
| Combine Hills I | Milton-Freewater | Wind | 43.0 MW | Eurus Combine Hills I Llc |
| Vansycle | Touchet | Wind | 25.0 MW | Esi Vansycle Partners Lp |
| Chopin Wind Llc | Milton-Freewater | Wind | 10.0 MW | Chopin Wind, Llc |
| Oregon Trail Windfarm Llc | Echo | Wind | 9.9 MW | Echo 1 |
| Four Corners Windfarm Llc | Echo | Wind | 8.0 MW | Echo 2 |
| Schumann Wind Farm | Milton-Freewater | Wind | 8.0 MW | Chopin Wind, Llc |
| Ward Butte Windfarm Llc | Echo | Wind | 6.6 MW | Echo 1 |
| Norwest Energy 9 Llc | Pendleton | Solar | 6.0 MW | Mn8 Energy Llc |
| Butter Creek Power Llc | Echo | Wind | 5.0 MW | Odessa Energy Services Llc |
| Nolin Hills | Nolin | Solar | — MW | Nolin Hills Wind, Llc |
Umatilla County, Oregon has 16 power plants totaling 2,714 MW of nameplate capacity. Natural Gas is the dominant fuel source at 48% of installed capacity, followed by Hydroelectric (36%) and Wind (15%). The largest facility is Mcnary at 990 MW. Data comes from EIA Form 860, EIA Form 923, and EPA eGRID federal releases.
To find plants closer to a specific address in Umatilla County, use the address lookup — it shows every plant within a chosen radius along with distance, fuel type, and emissions.