Power plants
Power plants in Montana, United States
Rare Context lists 5 power plants in Montana, United States, with 3,690 MW of capacity between them. The largest is Colstrip (1,647 MW).
All power plants
Sorted by capacity.
| Power plant | Owner or operator | Capacity |
|---|---|---|
| Colstrip | Puget Sound Energy Inc +5 | 1,647 MW |
| Libby | USACE Northwestern Division | 525 MW |
| Noxon Rapids | Avista Corp | 488 MW |
| Haymaker Hybrid planned | Haymaker Energy Project LLC | 630 MW |
| Anthelope Hills Solar Generation BESS planned | ARFL bn, LLC | 400 MW |
Data on this page
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.