Power Plants Near 59731 — Garrison, MT

9 power plants within 50 miles of ZIP 59731 (Garrison, Montana). Click any plant for capacity, generation, emissions, and generator-level detail.

Centroid: 46.5948, -112.7756 · County: Powell

Natural Gas 65%Hydroelectric 33%

Distance	Plant	Fuel	Capacity	Operator
28.9 mi	Great Divide Solar, Llc Canyon Creek, MT	Solar	3 MW	Adapture Renewables, Inc.
31.3 mi	Oportunity Solar Generation And Bess Tbd, MT	Battery Storage	—	Oppo Bn, Llc
34.2 mi	Dave Gates Generating Station Anaconda, MT	Natural Gas	203 MW	Northwestern Energy (Mt Wind/Thermal)
34.5 mi	Green Meadow Solar, Llc Helena, MT	Solar	3 MW	Adapture Renewables, Inc.
35.4 mi	Flint Creek Hydroelectric Llc Philipsburg, MT	Hydroelectric	2 MW	Hydrodynamics Inc
43.7 mi	Hauser Helena, MT	Hydroelectric	19 MW	Northwestern Energy (Mt Hydro)
45.6 mi	Holter Wolf Creek, MT	Hydroelectric	57 MW	Northwestern Energy (Mt Hydro)
47.6 mi	Basin Creek Plant Butte, MT	Natural Gas	55 MW	Basin Creek Power Services Llc
49.9 mi	Canyon Ferry Helena, MT	Hydroelectric	52 MW	U S Bureau Of Reclamation

Power generation near this area

There are 9 power plants within 50 miles of Garrison, Montana (ZIP 59731), with a combined 394 MW of nameplate capacity. Hydroelectric is the most common fuel type in this area with 4 of the 9 nearby plants. The closest plant is Great Divide Solar, Llc at 28.9 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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