Summary of Electricity Activity in Roosevelt County, MT

Summary of Roosevelt County, MT Generation

Roosevelt County, MT is ranked #1,001 out of 2,193 U.S. counties nationwide and #15 out of 32 Montana counties in terms of total annual net electricity generation.

Annual Generation 481.5 GWh
Annual Consumption 3.3 M MMBtu
Last UpdateMay 2026
Power Plants3
Companies on File2

Map of Top Producing Plants in Roosevelt County, MT

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Overall National Rank

#1,001 /2,193 U.S. Counties

In Net Annual Generation

Overall State Rank

#15 /32 Montana Counties

In Net Annual Generation

Overall Annual Net Geneneration

481.5 GWh

Total Annual Fuel Consumption

3.3 M MMBtu

Electric Companies in Roosevelt County, MT

2

Roosevelt County, MT
Power Plants

3

Annual Net Generation From waste heat power

250.3 GWh

National Rank in Terms of waste heat Net Electricity Generation

#4 /22 U.S. Counties

State Rank in Terms of waste heat Net Electricity Generation

#1 /1 Montana Counties

Monthly Net Generation for Roosevelt County, MT

Monthly Plant Fuel Consumption for Roosevelt County, MT

Net Generation by Fuel Source

Net Generation by Fuel Source Breakdown

State RankNational RankGenerationFuel Consumption
All#15 / 32#1001 / 2193481.46 GWh3.28 M MMBtu
Waste Heat#1 / 1#4 / 22250.29 GWh930.10 k MMBtu
Natural Gas#3 / 8#455 / 927231.17 GWh2.35 M MMBtu

Power Plants in Roosevelt County, MT

PlantUtility NameGenerationConsumptionFuel Types
Culbertson Generation StationBasin Electric Power Coop231.2 GWh2.4 M MMBtu Natural Gas
OREG 2 IncOrmat Nevada Inc126.3 GWh463.2 k MMBtu Waste Heat
OREG 1 IncOrmat Nevada Inc124.0 GWh466.9 k MMBtu Waste Heat

Electricity Generation for Neighboring Counties

National RankCountyNet Generation# Power Plants
#1845Dawson County15.9 GWh1
#1545Fallon County88.0 GWh3
#810McCone County756.9 GWh2
#765McKenzie County841.7 GWh2
#1901Richland County11.9 GWh2
#402Williams County3.0 TWh7

Electricity Generation for Cities Located in Roosevelt County, MT

State RankCityNet Generation# Power Plants
#14Culbertson, MT481.5 GWh3