Summary of Electricity Activity in Helena, MT
Summary of Helena, MT Generation
Helena, MT is ranked #1,411 out of 5,967 U.S. cities nationwide and #18 out of 47 Montana cities in terms of total annual net electricity generation.
| Annual Generation | 29.8 GWh |
|---|---|
| Annual Consumption | 1.5 M MMBtu |
| Last Update | May 2026 |
| Power Plants | 3 |
| Companies on File | 3 |
| Power Plants in 50 Mile Radius | 6 |
| Power Plants in 100 Mile Radius | 32 |
Map of Top Producing Plants in Helena, MT
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Annual Net Generation From hydroelectric power
401.5 GWh
National Rank in Terms of hydroelectric Net Electricity Generation
#109 /902 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 | #18 / 47 | #1411 / 5967 | 406.58 GWh | 1.50 M MMBtu |
| Water | #9 / 18 | #109 / 902 | 401.46 GWh | 1.48 M MMBtu |
| Solar | #5 / 9 | #2253 / 3315 | 5.12 GWh | 19.96 k MMBtu |
Power Plants in Helena, MT
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Canyon Ferry | U S Bureau of Reclamation | 273.1 GWh | 1.0 M MMBtu | Water |
| Hauser | NorthWestern Energy (MT Hydro) | 128.4 GWh | 471.9 k MMBtu | Water |
| Green Meadow Solar, LLC | Adapture Renewables, Inc. | 5.1 GWh | 20.0 k MMBtu | Solar |
Electricity Generation for Neighboring Cities
| National Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #1376 | Anaconda-Deer Lodge County | 420.9 GWh | 1 |
| #4704 | Black Eagle | 4.8 GWh | 1 |
| #2257 | Butte-Silver Bow (balance) | 126.2 GWh | 1 |
| #4586 | Canyon Creek | 5.7 GWh | 1 |
| #2265 | Fairfield | 125.3 GWh | 3 |
| #695 | Great Falls | 1.2 TWh | 7 |
| #4149 | Philipsburg | 9.0 GWh | 1 |
| #4401 | Three Forks | 7.0 GWh | 1 |
| #3233 | Toston | 27.9 GWh | 1 |
| #1763 | Wolf Creek | 247.5 GWh | 1 |