Directory of Power Plants in Idaho
| County | State Rank | Active Plants | Aug 2024 Generation |
|---|
| Ada County, ID | # 11 | 11 | 634.6 GWh |
| Adams County, ID | # 31 | 1 | 12.6 GWh |
| Bannock County, ID | # 19 | 4 | 88.3 GWh |
| Benewah County, ID | # 35 | 1 | 8.8 GWh |
| Bingham County, ID | # 15 | 2 | 194.9 GWh |
| Blaine County, ID | # 29 | 2 | 26.4 GWh |
| Boise County, ID | # 27 | 1 | 35.5 GWh |
| Bonner County, ID | # 8 | 2 | 980.2 GWh |
| Bonneville County, ID | # 5 | 12 | 1.6 TWh |
| Boundary County, ID | # 20 | 2 | 66.9 GWh |
| Butte County, ID | # 32 | 1 | 12.5 GWh |
| Canyon County, ID | # 23 | 4 | 53.2 GWh |
| Caribou County, ID | # 18 | 4 | 92.8 GWh |
| Cassia County, ID | # 14 | 10 | 259.9 GWh |
| Clark County, ID | # 34 | 1 | 9.2 GWh |
| Clearwater County, ID | # 6 | 2 | 1.4 TWh |
| Elmore County, ID | # 2 | 26 | 2.3 TWh |
| Franklin County, ID | # 24 | 2 | 53.0 GWh |
| Fremont County, ID | # 17 | 4 | 98.5 GWh |
| County | State Rank | Active Plants | Aug 2024 Generation |
|---|
| Gem County, ID | # 22 | 2 | 56.9 GWh |
| Gooding County, ID | # 9 | 14 | 750.7 GWh |
| Idaho County, ID | # 36 | 1 | 3.6 GWh |
| Jefferson County, ID | # 33 | 1 | 9.2 GWh |
| Jerome County, ID | # 16 | 13 | 163.7 GWh |
| Kootenai County, ID | # 1 | 4 | 2.7 TWh |
| Lemhi County, ID | # 37 | 1 | 69.0 MWh |
| Lincoln County, ID | # 30 | 3 | 14.5 GWh |
| Madison County, ID | # 25 | 1 | 39.5 GWh |
| Minidoka County, ID | # 21 | 2 | 59.4 GWh |
| Nez Perce County, ID | # 13 | 1 | 372.7 GWh |
| Owyhee County, ID | # 12 | 3 | 420.5 GWh |
| Payette County, ID | # 4 | 1 | 1.9 TWh |
| Power County, ID | # 10 | 6 | 657.7 GWh |
| Teton County, ID | # 28 | 2 | 26.7 GWh |
| Twin Falls County, ID | # 7 | 40 | 1.2 TWh |
| Valley County, ID | # 26 | 1 | 35.5 GWh |
| Washington County, ID | # 3 | 2 | 2.1 TWh |
