Summary of Electricity Activity in Cassia County, ID
Summary of Cassia County, ID Generation
Cassia County, ID is ranked #1,103 out of 2,159 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 Update | Dec 2024 |
| Power Plants | 10 |
| Companies on File | 5 |
Map of Top Producing Plants in Cassia County, ID
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Annual Net Generation From wind power
152.1 GWh
National Rank in Terms of wind Net Electricity Generation
#391 /516 U.S. Counties
State Rank in Terms of wind Net Electricity Generation
#6 /7 Idaho Counties
Monthly Net Generation for Cassia County, ID
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #15 / 35 | #1103 / 2159 | 366.97 GWh | 1.55 M MMBtu |
| Wind | #6 / 7 | #391 / 516 | 152.10 GWh | 554.37 k MMBtu |
| Water | #16 / 28 | #257 / 541 | 98.71 GWh | 338.46 k MMBtu |
| Geothermal | #1 / 1 | #16 / 18 | 92.03 GWh | 345.29 k MMBtu |
| Landfill Gas | #1 / 4 | #104 / 236 | 24.13 GWh | 312.84 k MMBtu |
Power Plants in Cassia County, ID
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Milner Hydro | Idaho Power Co | 98.7 GWh | 338.5 k MMBtu | Water |
| Raft River Geothermal Power Plant | US Geothermal Inc. | 92.0 GWh | 345.3 k MMBtu | Geothermal |
| Burley Butte Windpark | Idaho Wind Partners 1 LLC | 61.1 GWh | 223.1 k MMBtu | Wind |
| Milner Dam Wind Park LLC | Idaho Wind Partners 1 LLC | 56.2 GWh | 204.5 k MMBtu | Wind |
| Golden Valley Wind Park LLC | Idaho Wind Partners 1 LLC | 34.8 GWh | 126.8 k MMBtu | Wind |
| Milner Butte LFGE | Southern Idaho Solid Waste | 24.1 GWh | 312.8 k MMBtu | Landfill Gas |
| Badger Peak | Exergy Development Group | 0.0 Wh | 0 MMBtu | No Information Available |
| Bonanza Bar | Exergy Development Group | 0.0 Wh | 0 MMBtu | No Information Available |
| Chapin Mountain | Exergy Development Group | 0.0 Wh | 0 MMBtu | No Information Available |
| Conner Ridge | Exergy Development Group | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #1524 | Bannock County | 85.6 GWh | 4 |
| #1041 | Bingham County | 433.4 GWh | 2 |
| #1762 | Blaine County | 24.7 GWh | 2 |
| #967 | Box Elder County | 508.6 GWh | 5 |
| #760 | Gooding County | 845.9 GWh | 14 |
| #1309 | Jerome County | 188.4 GWh | 13 |
| #1815 | Lincoln County | 15.7 GWh | 3 |
| #1451 | Minidoka County | 111.7 GWh | 2 |
| #840 | Power County | 697.5 GWh | 6 |
| #602 | Twin Falls County | 1.4 TWh | 40 |
* Net Generation data is based on the last 12 months since Oct 2025
Electricity Generation for Cities Located in Cassia County, ID
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #23 | Burley, ID | 176.2 GWh | 8 |
| #30 | Malta, ID | 92.0 GWh | 1 |
* Net Generation data is based on the last 12 months since Dec 2024