Power Plants in Flathead County, Montana

Flathead County, Montana has 4 power plants totaling 438 MW of nameplate capacity. Browse every plant below with fuel type, operator, and capacity.

Plants4operating sites
Capacity438 MWnameplate
Generation702.7k MWhannual
Hydroelectric 99%

Plant locations

All plants in this county

PlantCityFuelCapacityOperator
Hungry HorseColumbia FallsHydroelectric428 MWU S Bureau Of Reclamation
Big ForkBig ForkHydroelectric4.1 MWPacificorp
Flathead Landfill To Gas Energy FacilityKalispellBiomass3.2 MWFlathead Electric Coop Inc
Stoltze Cogen1Columbia FallsBiomass2.8 MWF H Stoltze Land & Lumber Co

About power generation in Flathead County

Flathead County, Montana has 4 power plants totaling 438 MW of nameplate capacity. Hydroelectric is the dominant fuel source at 99% of installed capacity, followed by Biomass (1%). The largest facility is Hungry Horse at 428 MW. Data comes from EIA Form 860, EIA Form 923, and EPA eGRID federal releases.

To find plants closer to a specific address in Flathead County, use the address lookup — it shows every plant within a chosen radius along with distance, fuel type, and emissions.