MWPowerPlantFacts
PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/2195
EIA plant 2195

Thompson Falls · Sanders · MT

Thompson Falls

Operated by NorthWestern Energy (MT Hydro)

Annual generation436,437 MWhSum of represented EIA-923 rows
Fuel codesWATCodes retained from EIA records
Grid contextNorthWestern Energy (NWMT)Balancing authority or NERC region

Published location

Where is Thompson Falls?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

47.593155, -115.358237

Open the interactive map ↗

Map data © OpenStreetMap contributors

Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.

2024 monthly net generation

MonthNet generation
136,293 MWh
227,314 MWh
334,821 MWh
441,939 MWh
556,241 MWh
659,761 MWh
744,977 MWh
825,586 MWh
923,394 MWh
1028,380 MWh
1123,519 MWh
1234,212 MWh

Operating generators

IDTechnologyFuelMWStatus
TF7Conventional HydroelectricWAT57.1OP
TF1Conventional HydroelectricWAT7OP
TF2Conventional HydroelectricWAT7OP
TF3Conventional HydroelectricWAT7OP
TF5Conventional HydroelectricWAT7OP
TF6Conventional HydroelectricWAT7OP
TF4Conventional HydroelectricWAT6OP

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Identity, technology and limitations
EIA plant ID
2195
Sector
Electric Utility
Water source
Clark Fork River
Data edition
2024-final