Tunnel 1 Power Project

1475 Owyhee Lake Rd, Nyssa, OR 97913

Plant Summary Information

Tunnel 1 Power Project is ranked #40 out of 57 hydroelectric power plants in Oregon in terms of total annual net electricity generation.

Tunnel 1 Power Project is comprised of 1 generator and generated 7.0 GWh during the 3-month period between July 2024 to October 2024.

Plant NameTunnel 1 Power Project
Utility NameOwyhee Irrigation District
LocationMalheur County, OR
Initial Operation DateJune 1993
Last Update Oct 2024
Annual Generation 22.4 GWh
Annual Consumption 78.1 k MMBtu
Ranked #5,158 out of 12,332 Power Plants Nationwide
Ranked #694 out of 1,256 Water Power Plants Nationwide
Ranked #116 out of 261 Oregon Power Plants
Ranked #40 out of 57 Oregon Water Power Plants
Fuel Types Water

Map of Tunnel 1 Power Project

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Monthly Net Generation for Tunnel 1 Power Project

Monthly Plant Fuel Consumption for Tunnel 1 Power Project

Tunnel 1 Power Project Details

Summary Information
Plant NameTunnel 1 Power Project (50362)
Plant Address1475 Owyhee Lake Rd, Nyssa, OR 97913
UtilityOwyhee Irrigation District (14243)
Latitude, Longitude43.64202, -117.23267
Generation Dates on FileJan 2001 to Oct 2024
Initial Operation DateJune 1993
Annual Generation 22.4 GWh
Fuel Types Water
 
Federal Energy Regulatory Commission (FERC) Information
FERC Cogeneration StatusNo
FERC Small Power Producer StatusNo
FERC Exempt Wholesale Generator StatusNo
Regulatory Information
Regulatory StatusNon-Regulated
NERC RegionWECC
Balancing AuthorityIdaho Power Company (IPCO)
NAICS CodeUtilities (22)
Sector IPP Non-CHP (2)
Water SourceLake Owyhee
Ash Impoundment No
Transmission / Distribution OwnerIdaho Power Co (9191) OR
Grid Voltage 69.00 kV
Energy StorageNo

Generator GEN1 Details Operating June 1993

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity8.5 MW
Nameplate Power Factor1
Summer Capacity8.5 MW
Winter Capacity8.5 MW
Minimum Load1 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateJune 1993
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceWater
Solid Fuel Gasification No
Time From Cold Shutdown To Full Load10M
Other Planned ModificationsNo
Multiple FuelsNo
Cofire FuelsNo
Switch Between Oil And Natural GasNo

Tunnel 1 Power Project Plant Owners

Owner NameAddressOwnership
We couldn't locate any owners for this plant

Power Plants with Similar Net Generation

Power plants with a similar annual net generation from Water.

RankPlant NamePlant LocationAnnual Generation
#684Hancock Creek Hydroelectric ProjectSnoqualmie, WA23.0 GWh
#685De SablaMagalia, CA23.0 GWh
#686Michigamme FallsCrystal Falls, MI23.0 GWh
#687Twin BranchMishawaka, IN22.9 GWh
#688Huntington FallsWeybridge, VT22.9 GWh
#689PooleLee Vining, CA22.8 GWh
#690Jarvis (Hinckley)Hinckley, NY22.8 GWh
#691Box Canyon DamMount Shasta, CA22.6 GWh
#692Hatchet Creek ProjectMontgomery Creek, CA22.6 GWh
#693South EdwardsFine, NY22.5 GWh
#695Granite ShoalsMarble Falls, TX22.4 GWh
#696TaylorvilleCroghan, NY22.3 GWh
#697VarickOswego, NY22.2 GWh
#698Wallace DamEatonton, GA22.1 GWh
#699Ellsworth Hydro StationEllsworth, ME21.9 GWh
#700Mechanicville Hydroelectric StationMechanicville, NY21.8 GWh
#701A G WishonNorth Fork, CA21.6 GWh
#702White River Lock and Dam 3Marcella, AR21.6 GWh
#703Spicer Meadow ProjectMurphys, CA21.6 GWh
#704Black Bear LakeCraig, AK21.4 GWh

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