2. United States
  3. Idaho
  4. Cassia County, ID

Summary of Electricity Activity in Cassia County, ID

Summary of Cassia County, ID Generation

Cassia County, ID is ranked #1,087 out of 2,153 U.S. counties nationwide and #15 out of 35 Idaho counties in terms of total annual net electricity generation.

Annual Generation 367.0 GWh
Annual Consumption 1.6 M MMBtu
Last UpdateDec 2024
Power Plants10
Companies on File5

Map of Top Producing Plants in Cassia County, ID

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Overall National Rank

#1,087 /2,153 U.S. Counties

In Net Annual Generation

Overall State Rank

#15 /35 Idaho Counties

In Net Annual Generation

Overall Annual Net Geneneration

367.0 GWh

Total Annual Fuel Consumption

1.6 M MMBtu

Electric Companies in Cassia County, ID

5

Cassia County, ID
Power Plants

10

Annual Net Generation From wind power

152.1 GWh

National Rank in Terms of wind Net Electricity Generation

#387 /515 U.S. Counties

State Rank in Terms of wind Net Electricity Generation

#6 /7 Idaho Counties

Monthly Net Generation for Cassia County, ID

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Net Generation by Fuel Source

Wind
Water
Geothermal
Landfill Gas
41.4%26.9%25.1%6.6%

Net Generation by Fuel Source Breakdown

State RankNational RankGenerationFuel Consumption
All#15 / 35#1087 / 2153366.97 GWh1.55 M MMBtu
Wind#6 / 7#387 / 515152.10 GWh554.37 k MMBtu
Water#16 / 28#262 / 54698.71 GWh338.46 k MMBtu
Geothermal#1 / 1#16 / 1892.03 GWh345.29 k MMBtu
Landfill Gas#1 / 4#109 / 24824.13 GWh312.85 k MMBtu

* Data is based on 12 months since Dec 2024.

Power Plants in Cassia County, ID

PlantUtility NameGenerationConsumptionFuel Types
Milner HydroIdaho Power Co98.7 GWh338.5 k MMBtu Water
Raft River Geothermal Power PlantUS Geothermal Inc.92.0 GWh345.3 k MMBtu Geothermal
Burley Butte WindparkIdaho Wind Partners 1 LLC61.1 GWh223.1 k MMBtu Wind
Milner Dam Wind Park LLCIdaho Wind Partners 1 LLC56.2 GWh204.5 k MMBtu Wind
Golden Valley Wind Park LLCIdaho Wind Partners 1 LLC34.8 GWh126.8 k MMBtu Wind
Milner Butte LFGESouthern Idaho Solid Waste24.1 GWh312.8 k MMBtu Landfill Gas
Badger PeakExergy Development Group0.0 Wh0 MMBtu No Information Available
Bonanza BarExergy Development Group0.0 Wh0 MMBtu No Information Available
Chapin MountainExergy Development Group0.0 Wh0 MMBtu No Information Available
Conner RidgeExergy Development Group0.0 Wh0 MMBtu No Information Available
* Data is based on the last 12 months since Dec 2024.
View All Plants in Idaho

Electricity Generation for Neighboring Counties

National RankCountyNet Generation# Power Plants
#1485Bannock County90.5 GWh4
#983Bingham County466.6 GWh2
#1749Blaine County24.7 GWh2
#977Box Elder County475.4 GWh5
#754Gooding County845.4 GWh14
#1280Jerome County188.4 GWh13
#1807Lincoln County15.7 GWh3
#1426Minidoka County111.7 GWh2
#827Power County696.4 GWh6
#608Twin Falls County1.4 TWh40

* Net Generation data is based on the last 12 months since Apr 2025

Electricity Generation for Cities Located in Cassia County, ID

State RankCityNet Generation# Power Plants
#22Burley, ID176.2 GWh8
#29Malta, ID92.0 GWh1

* Net Generation data is based on the last 12 months since Dec 2024