Summary of Electricity Activity in Roosevelt County, MT

Summary of Roosevelt County, MT Generation

Roosevelt County, MT is ranked #970 out of 2,167 U.S. counties nationwide and #14 out of 32 Montana counties in terms of total annual net electricity generation.

Annual Generation 510.0 GWh
Annual Consumption 3.8 M MMBtu
Last UpdateFeb 2026
Power Plants3
Companies on File2

Map of Top Producing Plants in Roosevelt County, MT

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Overall National Rank

#970 /2,167 U.S. Counties

In Net Annual Generation

Overall State Rank

#14 /32 Montana Counties

In Net Annual Generation

Overall Annual Net Geneneration

510.0 GWh

Total Annual Fuel Consumption

3.8 M MMBtu

Electric Companies in Roosevelt County, MT

2

Roosevelt County, MT
Power Plants

3

Annual Net Generation From waste heat power

258.8 GWh

National Rank in Terms of waste heat Net Electricity Generation

#3 /24 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#14 / 32#970 / 2167510.02 GWh3.83 M MMBtu
Waste Heat#1 / 1#3 / 24258.79 GWh962.42 k MMBtu
Natural Gas#3 / 8#441 / 927251.23 GWh2.86 M MMBtu

Power Plants in Roosevelt County, MT

PlantUtility NameGenerationConsumptionFuel Types
Culbertson Generation StationBasin Electric Power Coop251.2 GWh2.9 M MMBtu Natural Gas
OREG 1 IncOrmat Nevada Inc130.7 GWh489.2 k MMBtu Waste Heat
OREG 2 IncOrmat Nevada Inc128.1 GWh473.2 k MMBtu Waste Heat

Electricity Generation for Neighboring Counties

National RankCountyNet Generation# Power Plants
#2052Dawson County2.6 GWh1
#1535Fallon County86.0 GWh3
#814McCone County751.6 GWh2
#689McKenzie County1.1 TWh2
#1879Richland County11.8 GWh2
#455Williams County2.4 TWh7

Electricity Generation for Cities Located in Roosevelt County, MT

State RankCityNet Generation# Power Plants
#13Culbertson, MT510.0 GWh3