Summary of Electricity Activity in Madison County, MT

Summary of Madison County, MT Generation

Madison County, MT is ranked #1,512 out of 2,083 U.S. counties nationwide and #25 out of 31 Montana counties in terms of total annual net electricity generation.

Annual Generation 65.5 GWh
Annual Consumption 223.8 k MMBtu
Last UpdateDec 2022
Power Plants1
Companies on File1

Map of Top Producing Plants in Madison County, MT

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Overall National Rank

#1,512 /2,083 U.S. Counties

In Net Annual Generation

Overall State Rank

#25 /31 Montana Counties

In Net Annual Generation

Overall Annual Net Geneneration

65.5 GWh

Total Annual Fuel Consumption

223.8 k MMBtu

Electric Companies in Madison County, MT

1

Madison County, MT
Power Plants

1

Annual Net Generation From hydroelectric power

65.5 GWh

National Rank in Terms of hydroelectric Net Electricity Generation

#310 /556 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#25 / 31#1512 / 208365.49 GWh223.83 k MMBtu
Water#9 / 15#310 / 55665.49 GWh223.83 k MMBtu

Power Plants in Madison County, MT

PlantUtility NameGenerationConsumptionFuel Types
Madison DamNorthWestern Energy (MT Hydro)65.5 GWh223.8 k MMBtu Water

Electricity Generation for Neighboring Counties

National RankCountyNet Generation# Power Plants
#1437Beaverhead County92.2 GWh2
#1608Broadwater County40.8 GWh1
#1809Clark County11.9 GWh1
#954Deer Lodge County497.2 GWh1
#1436Fremont County93.4 GWh4
#1836Granite County9.5 GWh1
#2052Lemhi County66.0 MWh1
#1459Meagher County82.3 GWh1
#1347Silver Bow County127.5 GWh1
#1478Sweet Grass County75.1 GWh2

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

Electricity Generation for Cities Located in Madison County, MT

State RankCityNet Generation# Power Plants
#30Ennis, MT65.5 GWh1

* Net Generation data is based on the last 12 months since Dec 2022