Summary of Electricity Activity in Helena, MT

Summary of Helena, MT Generation

Helena, MT is ranked #1,371 out of 5,374 U.S. cities nationwide and #17 out of 45 Montana cities in terms of total annual net electricity generation.

Annual Generation 50.0 GWh
Annual Consumption 1.5 M MMBtu
Last UpdateApr 2024
Power Plants3
Companies on File3
Power Plants in 50 Mile Radius 6
Power Plants in 100 Mile Radius 29

Map of Top Producing Plants in Helena, MT

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Overall National Rank

#1,371 /5,374 U.S. Cities

In Net Annual Generation

Overall State Rank

#17 /45 Montana Cities

In Net Annual Generation

Overall Annual Net Geneneration

392.8 GWh

Total Annual Fuel Consumption

1.5 M MMBtu

Electric Companies in Helena, MT


Helena, MT
Power Plants


Annual Net Generation From hydroelectric power

386.8 GWh

National Rank in Terms of hydroelectric Net Electricity Generation

#135 /926 U.S. Cities

State Rank in Terms of hydroelectric Net Electricity Generation

#9 /18 Montana Cities

Net Generation by Fuel Source

Net Generation by Fuel Source Breakdown

State RankNational RankGenerationFuel Consumption
All#17 / 45#1371 / 5374392.81 GWh1.46 M MMBtu
Water#9 / 18#135 / 926386.76 GWh1.44 M MMBtu
Solar#6 / 8#1572 / 25166.06 GWh20.67 k MMBtu

Monthly Net Generation for Helena, MT

Power Plants in Helena, MT

PlantUtility NameGenerationConsumptionFuel Types
Canyon FerryU S Bureau of Reclamation251.3 GWh941.4 k MMBtu Water
HauserNorthWestern Energy (MT Hydro)135.4 GWh501.4 k MMBtu Water
Green Meadow Solar, LLCAdapture Renewables, Inc.6.1 GWh20.7 k MMBtu Solar

Electricity Generation for Neighboring Cities

National RankCityNet Generation# Power Plants
#1207Anaconda-Deer Lodge County497.2 GWh1
#4206Black Eagle5.4 GWh1
#975Bridger744.8 GWh4
#2059Butte-Silver Bow (balance)127.5 GWh1
#4084Canyon Creek6.5 GWh1
#1879Fairfield165.2 GWh3
#664Great Falls1.3 TWh7
#3799Philipsburg9.5 GWh1
#2728Toston40.8 GWh1
#1652Wolf Creek238.3 GWh1

* Net Generation data is based on the last 12 months since Apr 2024