Summary of Electricity Activity in Helena, MT
Summary of Helena, MT Generation
Helena, MT is ranked #1,362 out of 5,785 U.S. cities nationwide and #16 out of 46 Montana cities in terms of total annual net electricity generation.
| Annual Generation | 33.6 GWh |
|---|---|
| Annual Consumption | 1.5 M MMBtu |
| Last Update | Dec 2025 |
| Power Plants | 3 |
| Companies on File | 3 |
| Power Plants in 50 Mile Radius | 6 |
| Power Plants in 100 Mile Radius | 31 |
Map of Top Producing Plants in Helena, MT
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Annual Net Generation From hydroelectric power
409.5 GWh
National Rank in Terms of hydroelectric Net Electricity Generation
#112 /897 U.S. Cities
State Rank in Terms of hydroelectric Net Electricity Generation
#9 /18 Montana Cities
Monthly Net Generation for Helena, MT
Monthly Plant Fuel Consumption for Helena, MT
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #16 / 46 | #1362 / 5785 | 414.93 GWh | 1.54 M MMBtu |
| Water | #9 / 18 | #112 / 897 | 409.48 GWh | 1.52 M MMBtu |
| Solar | #4 / 9 | #2021 / 3079 | 5.45 GWh | 19.08 k MMBtu |
Power Plants in Helena, MT
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Canyon Ferry | U S Bureau of Reclamation | 275.1 GWh | 1.0 M MMBtu | Water |
| Hauser | NorthWestern Energy (MT Hydro) | 134.4 GWh | 503.3 k MMBtu | Water |
| Green Meadow Solar, LLC | Adapture Renewables, Inc. | 5.5 GWh | 19.1 k MMBtu | Solar |
Electricity Generation for Neighboring Cities
| National Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #1222 | Anaconda-Deer Lodge County | 502.7 GWh | 1 |
| #4564 | Black Eagle | 4.9 GWh | 1 |
| #2009 | Butte-Silver Bow (balance) | 169.4 GWh | 1 |
| #4456 | Canyon Creek | 5.8 GWh | 1 |
| #2202 | Fairfield | 127.2 GWh | 3 |
| #655 | Great Falls | 1.4 TWh | 7 |
| #3872 | Philipsburg | 11.0 GWh | 1 |
| #4815 | Three Forks | 3.7 GWh | 1 |
| #2793 | Toston | 47.4 GWh | 1 |
| #1688 | Wolf Creek | 265.8 GWh | 1 |