Summary of Electricity Activity in Flathead County, MT
Summary of Flathead County, MT Generation
Flathead County, MT is ranked #784 out of 2,159 U.S. counties nationwide and #10 out of 32 Montana counties in terms of total annual net electricity generation.
| Annual Generation | 790.5 GWh |
|---|---|
| Annual Consumption | 3.4 M MMBtu |
| Last Update | Oct 2025 |
| Power Plants | 4 |
| Companies on File | 4 |
Map of Top Producing Plants in Flathead County, MT
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Annual Net Generation From hydroelectric power
751.7 GWh
National Rank in Terms of hydroelectric Net Electricity Generation
#63 /541 U.S. Counties
State Rank in Terms of hydroelectric Net Electricity Generation
#6 /15 Montana Counties
Monthly Net Generation for Flathead County, MT
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #10 / 32 | #784 / 2159 | 790.49 GWh | 3.42 M MMBtu |
| Water | #6 / 15 | #63 / 541 | 751.68 GWh | 2.65 M MMBtu |
| Wood/Wood Waste Solids | #1 / 1 | #117 / 137 | 21.05 GWh | 593.37 k MMBtu |
| Landfill Gas | #1 / 1 | #142 / 236 | 17.77 GWh | 175.46 k MMBtu |
Power Plants in Flathead County, MT
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Hungry Horse | U S Bureau of Reclamation | 730.3 GWh | 2.6 M MMBtu | Water |
| Big Fork | PacifiCorp | 21.3 GWh | 79.0 k MMBtu | Water |
| Stoltze CoGen1 | F H Stoltze Land & Lumber Co | 21.0 GWh | 593.4 k MMBtu | Wood/Wood Waste Solids |
| Flathead Landfill to Gas Energy Facility | Flathead Electric Coop Inc | 17.8 GWh | 175.5 k MMBtu | Landfill Gas |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #615 | Clearwater County | 1.4 TWh | 2 |
| #1873 | Granite County | 11.0 GWh | 1 |
| #723 | Lake County | 970.3 GWh | 1 |
| #1053 | Lewis and Clark County | 420.7 GWh | 4 |
| #519 | Lincoln County | 1.9 TWh | 1 |
| #538 | Sanders County | 1.8 TWh | 2 |
| #1419 | Teton County | 127.2 GWh | 3 |
* Net Generation data is based on the last 12 months since Oct 2025
Electricity Generation for Cities Located in Flathead County, MT
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #36 | Bigfork, MT | 21.3 GWh | 1 |
| #9 | Columbia Falls, MT | 751.4 GWh | 2 |
| #37 | Kalispell, MT | 17.8 GWh | 1 |
* Net Generation data is based on the last 12 months since Oct 2025