Summary of Electricity Activity in Ada County, ID
Summary of Ada County, ID Generation
Ada County, ID is ranked #720 out of 2,164 U.S. counties nationwide and #9 out of 35 Idaho counties in terms of total annual net electricity generation.
| Annual Generation | 968.2 GWh |
|---|---|
| Annual Consumption | 3.5 M MMBtu |
| Last Update | Sep 2025 |
| Power Plants | 13 |
| Companies on File | 11 |
Map of Top Producing Plants in Ada County, ID
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Annual Net Generation From solar power
520.0 GWh
National Rank in Terms of solar Net Electricity Generation
#115 /1,233 U.S. Counties
State Rank in Terms of solar Net Electricity Generation
#1 /5 Idaho Counties
Monthly Net Generation for Ada County, ID
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #9 / 35 | #720 / 2164 | 968.16 GWh | 3.53 M MMBtu |
| Solar | #1 / 5 | #115 / 1233 | 519.97 GWh | 1.79 M MMBtu |
| Water | #6 / 28 | #107 / 547 | 438.74 GWh | 1.54 M MMBtu |
| Landfill Gas | #3 / 4 | #146 / 249 | 18.15 GWh | 197.87 k MMBtu |
Power Plants in Ada County, ID
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Matrix Pleasant Valley | Pleasant Valley Solar, LLC | 389.6 GWh | 1.3 M MMBtu | Solar |
| Lucky Peak Power Plant Project | Boise-Kuna Irrigation District | 290.6 GWh | 996.1 k MMBtu | Water |
| Swan Falls | Idaho Power Co | 121.9 GWh | 448.6 k MMBtu | Water |
| ID Solar | AES Distributed Energy | 85.3 GWh | 298.5 k MMBtu | Solar |
| Orchard Ranch Solar | Orchard Ranch Solar, LLC | 45.1 GWh | 167.2 k MMBtu | Solar |
| Hidden Hollow Energy | Hidden Hollow Energy LLC | 18.1 GWh | 197.9 k MMBtu | Landfill Gas |
| Boise R Diversion | U S Bureau of Reclamation | 7.9 GWh | 27.3 k MMBtu | Water |
| MC6 Hydro Facility | MC6 Hydro Facility | 7.3 GWh | 25.8 k MMBtu | Water |
| Barber Dam | Barber Pool Hydro LLC | 6.7 GWh | 23.6 k MMBtu | Water |
| Mora Drop Hydroelectric Project | Boise-Kuna Irrigation District | 4.3 GWh | 15.3 k MMBtu | Water |
| Kuna BESS | Kuna BESS, LLC | -8.7 GWh | 0 MMBtu | No Information Available |
| Boise Bench BESS | Idaho Power Co | 0.0 Wh | 0 MMBtu | No Information Available |
| Pleasant Valley Solar 2 Project | PVS 2, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #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 |
| #757 | Gooding County | 845.9 GWh | 14 |
| #1119 | Malheur County | 353.6 GWh | 15 |
| #1006 | Owyhee County | 457.8 GWh | 3 |
| #536 | Payette County | 1.8 TWh | 1 |
| #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 Ada County, ID
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #55 | Boise City, ID | 14.6 GWh | 3 |
| #52 | Hidden Springs, ID | 18.1 GWh | 1 |
| #20 | Kuna, ID | 255.2 GWh | 6 |
* Net Generation data is based on the last 12 months since Sep 2025