Tunnel 1 Power Project

A 8.5 MW hydroelectric power plant in Malheur, Oregon, owned by Owyhee Irrigation District, commissioned in 1993.

Facility nameplate · EIA Plant ID 50362Hydroelectric
Nameplate capacity
8.5 MW
Primary fuel
Hydroelectric
Commissioned
1993
Owner
Owyhee Irrigation District
Location
Malheur, Oregon
Coordinates
43.642, -117.2327
Generation (2024)
22.4 GWh
Status
Operating
Technology
Conventional Hydroelectric
Units
1

Location

Map of the United States showing the location of Tunnel 1 Power Project

Malheur, Oregon · 43.642, -117.2327

Reported annual generation

YearGWh
20150
201610.6
201722.9
201816.4
201922.3
202018.9
20216.3
20223.5
202315.3
202422.4

Nearby power plants

PlantFuelCapacityDistance
Owyhee Dam Power ProjectHydroelectric5 MW~1 km
Michell Butte Power ProjectHydroelectric2 MW~16 km
Open Range Solar Center, LLCSolar10 MW~22 km
Fargo DropHydroelectric1.1 MW~27 km
Grove Solar Center, LLCSolar6 MW~35 km
Vale Air Solar Center, LLCSolar10 MW~36 km

See all hydroelectric plants in Oregon or browse all plants in Oregon.