Summary of Electricity Activity in Valley County, ID
Summary of Valley County, ID Generation
Valley County, ID is ranked #1,693 out of 2,164 U.S. counties nationwide and #27 out of 35 Idaho counties in terms of total annual net electricity generation.
| Annual Generation | 37.4 GWh |
|---|---|
| Annual Consumption | 129.3 k MMBtu |
| Last Update | Dec 2024 |
| Power Plants | 1 |
| Companies on File | 1 |
Map of Top Producing Plants in Valley County, ID
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Annual Net Generation From hydroelectric power
37.4 GWh
National Rank in Terms of hydroelectric Net Electricity Generation
#353 /547 U.S. Counties
State Rank in Terms of hydroelectric Net Electricity Generation
#21 /28 Idaho Counties
Monthly Net Generation for Valley County, ID
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #27 / 35 | #1693 / 2164 | 37.41 GWh | 129.28 k MMBtu |
| Water | #21 / 28 | #353 / 547 | 37.41 GWh | 129.28 k MMBtu |
Power Plants in Valley County, ID
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Cascade Dam (ID) | Idaho Power Co | 37.4 GWh | 129.3 k MMBtu | Water |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #720 | Ada County | 968.2 GWh | 13 |
| #1832 | Adams County | 14.2 GWh | 1 |
| #1674 | Boise County | 42.0 GWh | 1 |
| #1631 | Canyon County | 52.3 GWh | 4 |
| #390 | Elmore County | 3.2 TWh | 26 |
| #1606 | Gem County | 58.8 GWh | 2 |
| #2149 | Lemhi County | 37.0 MWh | 1 |
| #536 | Payette County | 1.8 TWh | 1 |
| #516 | Wallowa County | 1.9 TWh | 2 |
| #479 | Washington County | 2.2 TWh | 2 |
* Net Generation data is based on the last 12 months since Sep 2025
Electricity Generation for Cities Located in Valley County, ID
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #42 | Cascade, ID | 37.4 GWh | 1 |
* Net Generation data is based on the last 12 months since Dec 2024