| # | Plant | Fuel | Country | MW |
|---|---|---|---|---|
| 1 | Colstrip | Coal | United States of America | 2,363.4 |
| 2 | Colstrip Steam Plant | Coal | United States of America | 2,272.8 |
| 3 | Crow Nation CFB | Coal | United States of America | 2,000 |
| 4 | Libby | Hydro | United States of America | 525 |
| 5 | Noxon Rapids | Hydro | United States of America | 488 |
| 6 | Hungry Horse | Hydro | United States of America | 428 |
| 7 | Yellowtail | Hydro | United States of America | 278 |
| 8 | Selis Ksanka Qlispe | Hydro | United States of America | 228 |
| 9 | Yellowstone County Generating Station | Gas | United States of America | 207 |
| 10 | Dave Gates Generating Station | Gas | United States of America | 204 |
| 11 | NaturEner Rim Rock Energy | Wind | United States of America | 189 |
| 12 | Fort Peck | Hydro | United States of America | 179.7 |
| 13 | Judith Gap Wind Energy Center | Wind | United States of America | 135 |
| 14 | Hardin Generator Project | Coal | United States of America | 115.7 |
| 15 | Hardin Generating Station | Coal | United States of America | 115.7 |
| 16 | NaturEner Glacier Wind Energy 1 | Wind | United States of America | 106.5 |
| 17 | NaturEner Glacier Wind Energy 2 | Wind | United States of America | 103.5 |
| 18 | Thompson Falls | Hydro | United States of America | 98.1 |
| 19 | Culbertson Generation Station | Gas | United States of America | 91 |
| 20 | Glendive GT | Gas | United States of America | 83.7 |
| 21 | Stillwater Wind LLC | Wind | United States of America | 79.7 |
| 22 | Lewis & Clark | Coal | United States of America | 68.6 |
| 23 | Yellowstone Energy LP | Petcoke | United States of America | 68 |
| 24 | Morony | Hydro | United States of America | 63 |
| 25 | Cochrane | Hydro | United States of America | 60.4 |
| 26 | Rainbow (MT) | Hydro | United States of America | 59 |
| 27 | Holter | Hydro | United States of America | 55 |
| 28 | Ryan | Hydro | United States of America | 55 |
| 29 | Basin Creek Plant | Gas | United States of America | 54.9 |
| 30 | Canyon Ferry | Hydro | United States of America | 52 |
| 31 | Lewis & Clark Station | Coal | United States of America | 50 |
| 32 | Colstrip Energy LP | Coal | United States of America | 46.1 |
| 33 | Rosebud Power Plant | Coal | United States of America | 41.5 |
| 34 | Spion Kop Wind Farm | Wind | United States of America | 40 |
| 35 | OREG 1 Inc | Cogeneration | United States of America | 30 |
| 36 | OREG 2 Inc | Cogeneration | United States of America | 30 |
| 37 | Diamond Willow Wind Facility | Wind | United States of America | 28 |
| 38 | Big Timber Wind Farm | Wind | United States of America | 25 |
| 39 | Greenfield Wind - MT | Wind | United States of America | 25 |
| 40 | Black Eagle | Hydro | United States of America | 24 |
| 41 | Miles City GT | Gas | United States of America | 23.3 |
| 42 | Gordon Butte Wind LLC | Wind | United States of America | 17.7 |
| 43 | Hauser | Hydro | United States of America | 17.7 |
| 44 | Turnbull Hydro | Hydro | United States of America | 13 |
| 45 | Mystic | Hydro | United States of America | 12 |
| 46 | Fairfield Wind | Wind | United States of America | 10 |
| 47 | Musselshell Wind Project | Wind | United States of America | 10 |
| 48 | Musselshell Wind Project Two LLC | Wind | United States of America | 10 |
| 49 | Broadwater Power Project | Hydro | United States of America | 9.7 |
| 50 | Two Dot Wind Farm | Wind | United States of America | 9.7 |
| 51 | Horseshoe Bend Wind Park | Wind | United States of America | 9 |
| 52 | Madison Dam | Hydro | United States of America | 8.8 |
| 53 | Tiber Dam Hydroelectric Plant | Hydro | United States of America | 7.5 |
| 54 | Big Fork | Hydro | United States of America | 4.1 |
| 55 | Sidney MT Plant | Coal | United States of America | 4 |
| 56 | Black Eagle Solar LLC | Solar | United States of America | 3 |
| 57 | Great Divide Solar LLC | Solar | United States of America | 3 |
| 58 | Green Meadow Solar LLC | Solar | United States of America | 3 |
| 59 | Magpie Solar LLC | Solar | United States of America | 3 |
| 60 | South Mills Solar LLC | Solar | United States of America | 3 |
| 61 | Stoltze CoGen1 | Waste | United States of America | 2.8 |
| 62 | Lake (WY) | Oil | United States of America | 2.7 |
| 63 | Flint Creek Hydroelectric LLC | Hydro | United States of America | 2 |
| 64 | Old Faithful | Oil | United States of America | 2 |
| 65 | River Bend Solar LLC | Solar | United States of America | 2 |
| 66 | South Dry Creek Hydro | Hydro | United States of America | 2 |
| 67 | Phillips 66 Billings Refinery | Gas | United States of America | 1.6 |
| 68 | Western Sugar Cooperative - Billings | Coal | United States of America | 1.5 |
Method: ranked from open data — capacity & fuel from WRI Global Power Plant Database (CC BY 4.0); CO₂ measured for US EPA GHGRP / EU ETS records and modelled for Climate TRACE records. Sorted server-side; click any column to re-sort. Company-level data only.
Frequently asked questions
What ranks first in largest power plants in montana, united states of america by capacity?
Colstrip (United States of America) ranks #1 with 2,363.4 mw.
How many power plants are in this ranking?
This ranking covers 68 power plants in Montana, United States of America.
Which plants make the top three?
1. Colstrip (2,363.4); 2. Colstrip Steam Plant (2,272.8); 3. Crow Nation CFB (2,000).
