Cassia Gulch

6035 N 158 E Rd, Hagerman, ID 83301

Plant Summary Information

Cassia Gulch is ranked #24 out of 33 wind farms in Idaho in terms of total annual net electricity generation.

Cassia Gulch generated 10.2 GWh during the 3-month period between December 2024 to March 2025.

Plant NameCassia Gulch
Utility NameCassia Gulch Wind Park, LLC
LocationTwin Falls County, ID
Initial Operation DateMarch 2009
Last Update Mar 2025
Annual Generation 39.3 GWh
Annual Consumption 141.8 k MMBtu
Ranked #4,261 out of 11,623 Power Plants Nationwide
Ranked #1,009 out of 1,344 Wind Power Plants Nationwide
Ranked #72 out of 121 Idaho Power Plants
Ranked #24 out of 33 Idaho Wind Power Plants
Fuel Types Wind
Previous Operator Cassia Gulch (2013 to 2015)
Cassia Gulch Wind Park, LLC (2016 to 2023)

Map of Cassia Gulch

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Monthly Net Generation for Cassia Gulch

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Cassia Gulch Details

Summary Information
Plant NameCassia Gulch (56935)
Plant Address6035 N 158 E Rd, Hagerman, ID 83301
UtilityCassia Gulch Wind Park, LLC (56157)
Latitude, Longitude42.8744, -115.0172
Generation Dates on FileMar 2009 to Mar 2025
Initial Operation DateMarch 2009
Annual Generation 39.3 GWh
Fuel Types Wind
 
Federal Energy Regulatory Commission (FERC) Information
FERC Cogeneration StatusNo
FERC Small Power Producer StatusYes
FERC Small Power Producer Docket Number05-180-000
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 Source
Ash Impoundment No
Transmission / Distribution OwnerIdaho Power Co (9191) ID
Grid Voltage 138.00 kV
Energy StorageNo

Generator 1 Details Operating March 2009

TechnologyOnshore Wind Turbine
Prime MoverWind Turbine, Onshore
OwnershipSingle Owner
Nameplate Capacity18.9 MW
Summer Capacity18.9 MW
Winter Capacity18.9 MW
Minimum Load0.1 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateMarch 2009
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceWind
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Turbines/Hydrokinetic Buoys9
Multiple FuelsNo
Turbine Details
Number Of Turbines9
Predominant Turbine ManufacturerSuzlon
Predominant Turbine Model NumberS88-2100
Design Wind Speed14.5 MPH
Wind Quality Class2 - Medium Wind
Turbine Hub Height Feet262.4

Cassia Gulch 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 Wind.

RankPlant NamePlant LocationAnnual Generation
#999Flat Ridge Wind FarmNashville, KS45.1 GWh
#1000Community Wind SouthRushmore, MN44.4 GWh
#1001Forward Windpower LLCBerlin, PA44.3 GWh
#1002Spanish Fork Wind Park 2 LLCSpanish Fork, UT44.2 GWh
#1003Tehachapi Wind Resource IITehachapi, CA42.1 GWh
#1004Power County Wind Park SouthAmerican Falls, ID41.2 GWh
#1005Bennett Creek Windfarm LLC - Mountain HomeMountain Home, ID40.9 GWh
#1006Top of Iowa Windfarm IIIKensett, IA40.5 GWh
#1007Steel Winds IILackawanna, NY40.2 GWh
#1008Panther Creek Wind ProjectPittsfield, IL40.1 GWh
#1010TPC Windfarms LLCMojave, CA38.7 GWh
#1011Marsh Hill Wind FarmJasper, NY38.1 GWh
#1012Oak Creek Energy Systems IMojave, CA37.8 GWh
#1013Coram Energy LLCTehachapi, CA36.3 GWh
#1014Mountain HomeMountain Home, ID35.9 GWh
#1015Meyersdale Windpower, LLCMeyersdale, PA35.8 GWh
#1016Diablo Winds LLCLivermore, CA35.8 GWh
#1017Anderson Wind IIHagerman, NM35.2 GWh
#1018Woodstock WindfarmWoodstock, MN34.9 GWh
#1019Iowa Lakes Superior Wind FarmSuperior, IA34.8 GWh

Nearby Power Plants

Below are closest 20 power plants surrounding Cassia Gulch.

Plant NamePlant LocationAnnual GenerationDistance
Big Sky Dairy DigesterGooding, ID9.4 GWh11.5 mi
Black Mesa Solar, LLCKing Hill, ID84.9 GWh8.6 mi
BlissBliss, ID295.1 GWh3.8 mi
Camp ReedGlenns Ferry, ID63.7 GWh4.6 mi
Cassia WindHagerman, ID18.7 GWh2.3 mi
Fossil GulchHagerman, ID24.5 GWh3.6 mi
High MesaKing Hill, ID89.2 GWh1.1 mi
Lower MaladHagerman, ID106.8 GWh5.7 mi
Lower SalmonHagerman, ID187.9 GWh6.2 mi
Oregon Trail Wind ParkHagerman, ID34.6 GWh2.7 mi
Payne's FerryHagerman, ID59.8 GWh3.4 mi
Pilgrim Stage Wind ParkHagerman, ID31.8 GWh5.4 mi
Thousand SpringsWendell, ID54.2 GWh13 mi
Thousand Springs Wind ParkHagerman, ID32.2 GWh2.5 mi
Tuana Gulch Wind ParkHagerman, ID28.8 GWh3.6 mi
Tuana SpringsHagerman, ID31.1 GWh1.3 mi
Upper MaladHagerman, ID52.2 GWh6.7 mi
Upper Salmon AHagerman, ID81.7 GWh8.8 mi
Upper Salmon BHagerman, ID87.8 GWh9.3 mi
Yahoo CreekHagerman, ID60.9 GWh7.3 mi