Summary of Electricity Activity in Madison County, MT

Summary of Madison County, MT Generation

Madison County, MT is ranked #1,509 out of 2,104 U.S. counties nationwide and #23 out of 31 Montana counties in terms of total annual net electricity generation.

Annual Generation 69.9 GWh
Annual Consumption 253.8 k MMBtu
Last UpdateSep 2023
Power Plants1
Companies on File1

Map of Top Producing Plants in Madison County, MT

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Overall National Rank

#1,509 /2,104 U.S. Counties

In Net Annual Generation

Overall State Rank

#23 /31 Montana Counties

In Net Annual Generation

Overall Annual Net Geneneration

69.9 GWh

Total Annual Fuel Consumption

253.8 k MMBtu

Electric Companies in Madison County, MT

1

Madison County, MT
Power Plants

1

Annual Net Generation From hydroelectric power

69.9 GWh

National Rank in Terms of hydroelectric Net Electricity Generation

#298 /559 U.S. Counties

State Rank in Terms of hydroelectric Net Electricity Generation

#9 /15 Montana Counties

Monthly Net Generation for Madison County, MT

Net Generation by Fuel Source

Net Generation by Fuel Source Breakdown

State RankNational RankGenerationFuel Consumption
All#23 / 31#1509 / 210469.95 GWh253.76 k MMBtu
Water#9 / 15#298 / 55969.95 GWh253.76 k MMBtu

Power Plants in Madison County, MT

PlantUtility NameGenerationConsumptionFuel Types
Madison DamNorthWestern Energy (MT Hydro)69.9 GWh253.8 k MMBtu Water

Electricity Generation for Neighboring Counties

National RankCountyNet Generation# Power Plants
#1319Beaverhead County151.7 GWh2
#1624Broadwater County39.4 GWh1
#1855Clark County9.2 GWh1
#956Deer Lodge County483.4 GWh1
#1426Fremont County98.5 GWh4
#1832Granite County11.0 GWh1
#2067Lemhi County69.0 MWh1
#1521Meagher County66.5 GWh1
#1271Silver Bow County179.3 GWh1
#1513Sweet Grass County68.2 GWh2

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

Electricity Generation for Cities Located in Madison County, MT

State RankCityNet Generation# Power Plants
#27Ennis, MT69.9 GWh1

* Net Generation data is based on the last 12 months since Sep 2023