Wind Farms in Idaho

Every operating wind farm in Idaho on EIA-860M for 2026-07: 33 plants, 33 turbine strings and 1 GW of nameplate capacity across 7 counties.

As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m

Plants
33
33 generating units
Nameplate capacity
1 GW
Counties
7
Grid operator
Mixed
no single ISO covers a majority

Map of wind farms in Idaho

Every one of the 33 plants is drawn at the coordinate EIA files for it.

Loading map…
  • Wind · 33

List of wind farms in Idaho

Sort by any column. Capacity is nameplate, summed across every generating unit EIA lists at the site.

wind farms in Idaho
Cedar Creek Wind, LLCOnshore Wind TurbineCedar Creek Wind, LLCBingham16012024Operating
Goshen Phase IIOnshore Wind TurbineClearlight Energy Holdings LPBonneville124.512010Operating
Meadow Creek Project CompanyOnshore Wind TurbineRidgeline Energy LLCBonneville119.712012Operating
Rockland Wind FarmOnshore Wind TurbineRidgeline Energy LLCPower79.212011Operating
Wolverine CreekOnshore Wind TurbineInvenergy Services LLCBonneville64.512006Operating
Horse Butte Wind I, LLCOnshore Wind TurbineUtah Associated Mun Power SysBonneville57.612012Operating
High MesaOnshore Wind TurbineHigh Mesa Energy, LLCTwin Falls4012012Operating
Ryegrass WindfarmOnshore Wind TurbineMountain Air Projects, LLCElmore2312012Operating
Hammett Hill WindfarmOnshore Wind TurbineMountain Air Projects, LLCElmore2312012Operating
Mainline WindfarmOnshore Wind TurbineMountain Air Projects, LLCElmore2312012Operating
Desert Meadow WindfarmOnshore Wind TurbineMountain Air Projects, LLCElmore2312012Operating
Cold Springs WindfarmOnshore Wind TurbineMountain Air Projects, LLCElmore2312012Operating
Two Ponds WindfarmOnshore Wind TurbineMountain Air Projects, LLCElmore2312012Operating
Camp ReedOnshore Wind TurbineIdaho Wind Partners 1 LLCElmore22.512010Operating
Power County Wind Park SouthOnshore Wind TurbinePower County Wind Park South LLCPower22.512011Operating
Power County Wind Park NorthOnshore Wind TurbinePower County Wind Park North LLCPower22.512011Operating
Sawtooth Wind ProjectOnshore Wind TurbineIdaho Winds LLCElmore22.412011Operating
Burley Butte WindparkOnshore Wind TurbineIdaho Wind Partners 1 LLCCassia21.312011Operating
Salmon Falls Wind ParkOnshore Wind TurbineIdaho Wind Partners 1 LLCTwin Falls2112011Operating
Mountain HomeOnshore Wind TurbineHot Springs Windfarm, LLCElmore2112008Operating
Bennett Creek Windfarm LLC - Mountain HomeOnshore Wind TurbineBennett Creek Windfarm LLCElmore2112008Operating
Payne's FerryOnshore Wind TurbineIdaho Wind Partners 1 LLCTwin Falls2112010Operating
Yahoo CreekOnshore Wind TurbineIdaho Wind Partners 1 LLCTwin Falls2112010Operating
Milner Dam Wind Park LLCOnshore Wind TurbineIdaho Wind Partners 1 LLCCassia19.512011Operating
Cassia GulchOnshore Wind TurbineCassia Gulch Wind Park, LLCTwin Falls18.912009Operating
Tuana SpringsOnshore Wind TurbineTuana Springs Energy, LLCTwin Falls16.812010Operating
Oregon Trail Wind ParkOnshore Wind TurbineIdaho Wind Partners 1 LLCTwin Falls13.512011Operating
Golden Valley Wind Park LLCOnshore Wind TurbineIdaho Wind Partners 1 LLCCassia1212011Operating
Thousand Springs Wind ParkOnshore Wind TurbineIdaho Wind Partners 1 LLCTwin Falls1212011Operating
Fossil GulchOnshore Wind TurbineGreenbacker Renewable Energy CorporationGooding10.512005Operating
Pilgrim Stage Wind ParkOnshore Wind TurbineIdaho Wind Partners 1 LLCTwin Falls10.512011Operating
Tuana Gulch Wind ParkOnshore Wind TurbineIdaho Wind Partners 1 LLCTwin Falls10.512011Operating
Cassia WindOnshore Wind TurbineCassia Wind Farm, LLCTwin Falls8.412009Operating

Largest wind farms in Idaho

  1. 1Cedar Creek Wind, LLCBingham County, Idaho160 MW
  2. 2Goshen Phase IIBonneville County, Idaho124.5 MW
  3. 3Meadow Creek Project CompanyBonneville County, Idaho119.7 MW
  4. 4Rockland Wind FarmPower County, Idaho79.2 MW
  5. 5Wolverine CreekBonneville County, Idaho64.5 MW
  6. 6Horse Butte Wind I, LLCBonneville County, Idaho57.6 MW
  7. 7High MesaTwin Falls County, Idaho40 MW
  8. 8Ryegrass WindfarmElmore County, Idaho23 MW
  9. 9Hammett Hill WindfarmElmore County, Idaho23 MW
  10. 10Mainline WindfarmElmore County, Idaho23 MW

Wind farms by county in Idaho

The county EIA files against each plant. It is the fastest way to find the plant nearest a given town.

CountyPlantsNameplate MW
Bonneville4366.3
Elmore10224.9
Twin Falls11193.6
Bingham1160
Power3124.2
Cassia352.8
Gooding110.5

Wind Farms in Idaho: FAQ

How many wind farms are in Idaho?
33, with 1 GW of nameplate capacity between them, spread over 7 counties. That is the EIA-860M operating count for 2026-07.
Is there a map of Idaho wind farms?
Yes — the map above. Each dot is one wind farm, sized by nameplate capacity and placed at the coordinates EIA files for it.
Which is the largest wind farm in Idaho?
Cedar Creek Wind, LLC, at 160 MW. The table is sorted largest first, so the rest follow it.
Is there a wind farm near me in Idaho?
The county roll-up below groups every plant by county, which is the quickest way to find the one closest to a given town.
Which grid operator runs Idaho's wind farms?
No single ISO or RTO covers most of them. EIA files each plant against its own balancing authority, which in Idaho is largely a vertically integrated utility rather than an organised market.
How current is this, and what is left out?
EIA-860M for 2026-07. Onshore and offshore wind turbines. Plants below 1 MW are not surveyed by EIA and so are absent; retirements and additions after 2026-07 arrive with the next monthly release.