Power Plants Near 59638 — Jefferson City, MT

10 power plants within 50 miles of ZIP 59638 (Jefferson City, Montana). Click any plant for capacity, generation, emissions, and generator-level detail.

Centroid: 46.3679, -112.0232 · County: Jefferson

Natural Gas 64%Hydroelectric 34%

Distance	Plant	Fuel	Capacity	Operator
22.6 mi	Green Meadow Solar, Llc Helena, MT	Solar	3 MW	Adapture Renewables, Inc.
24.0 mi	Canyon Ferry Helena, MT	Hydroelectric	52 MW	U S Bureau Of Reclamation
28.2 mi	Hauser Helena, MT	Hydroelectric	19 MW	Northwestern Energy (Mt Hydro)
32.1 mi	Great Divide Solar, Llc Canyon Creek, MT	Solar	3 MW	Adapture Renewables, Inc.
34.0 mi	Broadwater Power Project Toston, MT	Hydroelectric	10 MW	Montana Dept-Natural Res&consv
38.5 mi	Basin Creek Plant Butte, MT	Natural Gas	55 MW	Basin Creek Power Services Llc
40.0 mi	Gcc Trident Solar Project Three Forks, MT	Solar	2 MW	Gcc Trident Llc
41.9 mi	Oportunity Solar Generation And Bess Tbd, MT	Battery Storage	—	Oppo Bn, Llc
43.1 mi	Holter Wolf Creek, MT	Hydroelectric	57 MW	Northwestern Energy (Mt Hydro)
44.7 mi	Dave Gates Generating Station Anaconda, MT	Natural Gas	203 MW	Northwestern Energy (Mt Wind/Thermal)

Power generation near this area

There are 10 power plants within 50 miles of Jefferson City, Montana (ZIP 59638), with a combined 404 MW of nameplate capacity. Hydroelectric is the most common fuel type in this area with 4 of the 10 nearby plants. The closest plant is Green Meadow Solar, Llc at 22.6 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 Montana, visit the Montana state page.

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