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Montana-Dakota Utilities Co
Electric power plant operator — U.S. Energy Information Administration (Forms EIA-860/860M).
Power plants
7
Total nameplate capacity
507 MW
States
2
Generators
11
Capacity by technology
Natural Gas Fired Combustion Turbine · 3 plants283.4 MW
Onshore Wind Turbine · 3 plants205 MW
Natural Gas Internal Combustion Engine · 1 plant18.6 MW
| Plant | State | Technology | Capacity |
|---|---|---|---|
| R M Heskett | ND | Natural Gas Fired Combustion Turbine | 176.4 MW |
| Thunder Spirit Wind, LLC | ND | Onshore Wind Turbine | 155.5 MW |
| Glendive GT | MT | Natural Gas Fired Combustion Turbine | 83.7 MW |
| Diamond Willow Wind Facility | MT | Onshore Wind Turbine | 30 MW |
| Miles City GT | MT | Natural Gas Fired Combustion Turbine | 23.3 MW |
| Cedar Hills Wind Farm | ND | Onshore Wind Turbine | 19.5 MW |
| Lewis & Clark | MT | Natural Gas Internal Combustion Engine | 18.6 MW |
Source: U.S. Energy Information Administration, Forms EIA-860/EIA-860M — currently operating generators, aggregated to plant then to operator.