Power Plants Near 83446 — Spencer, ID
8 power plants within 50 miles of ZIP 83446 (Spencer, Idaho). Click any plant for capacity, generation, emissions, and generator-level detail.
Centroid: 44.3605, -112.1869 · County: Clark
| Distance | Plant | Fuel | Capacity | Operator |
|---|---|---|---|---|
| 28.2 mi | Juniper Gulch Solar And Storage Tbd, ID | Battery Storage | — | Jugu Bn, Llc |
| 35.0 mi | Birch Creek Power Terreton, ID | Hydroelectric | 3 MW | Birch Power Co |
| 35.0 mi | Dry Creek Project Howe, ID | Hydroelectric | 4 MW | Dry Creek Llc |
| 38.1 mi | Chester Diversion Hydroelectric Project Chester, ID | Hydroelectric | 4 MW | Fall River Rural Elec Coop Inc |
| 39.3 mi | Island Park Island Park, ID | Hydroelectric | 5 MW | Fall River Rural Elec Coop Inc |
| 39.3 mi | Ashton Ashton, ID | Hydroelectric | 7 MW | Pacificorp |
| 42.5 mi | Byui Central Energy Facility Rexburg, ID | Natural Gas | 6 MW | Brigham Young Univ Idaho |
| 46.2 mi | Falls River Hydro Ashton, ID | Hydroelectric | 9 MW | Marysville Hydro Partners |
Power generation near this area
There are 8 power plants within 50 miles of Spencer, Idaho (ZIP 83446), with a combined 36 MW of nameplate capacity. Hydroelectric is the most common fuel type in this area with 6 of the 8 nearby plants. The closest plant is Juniper Gulch Solar And Storage at 28.2 miles.
Nameplate capacity is the maximum output a plant can produce under ideal conditions — actual generation depends on fuel availability, demand, and maintenance schedules. Capacity factor (shown on individual plant pages) measures how much of that theoretical maximum a plant actually delivers over a year. Nuclear plants typically run above 90%; solar and wind range from 20–45% depending on location and weather.
All data comes from federal EIA and EPA releases. For a printable version of this proximity search, use the report link below. To explore all plants in Idaho, visit the Idaho state page.
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