| # | Plant | Fuel | Country | MW |
|---|---|---|---|---|
| 1 | Bonneville | Hydro | United States of America | 1,162 |
| 2 | McNary | Hydro | United States of America | 990.5 |
| 3 | Hermiston Power Partnership | Gas | United States of America | 689.4 |
| 4 | Boardman | Coal | United States of America | 642.2 |
| 5 | Boardman Plant | Coal | United States of America | 642.2 |
| 6 | Hermiston Generating Plant | Gas | United States of America | 622 |
| 7 | Beaver | Gas | United States of America | 586 |
| 8 | Klamath Cogeneration Plant | Gas | United States of America | 501.5 |
| 9 | Carty Generating Station | Gas | United States of America | 500 |
| 10 | Port Westward | Gas | United States of America | 483 |
| 11 | Biglow Canyon Wind Farm | Wind | United States of America | 450 |
| 12 | Hells Canyon | Hydro | United States of America | 391.5 |
| 13 | Round Butte | Hydro | United States of America | 372.5 |
| 14 | Klondike Windpower III | Wind | United States of America | 297.5 |
| 15 | Coyote Springs | Gas | United States of America | 296 |
| 16 | Horseshoe Bend Wind LLC | Wind | United States of America | 290 |
| 17 | South Hurlburt Wind LLC | Wind | United States of America | 290 |
| 18 | Coyote Springs II | Gas | United States of America | 287 |
| 19 | North Hurlburt Wind LLC | Wind | United States of America | 265 |
| 20 | Port Westward Unit 2 | Gas | United States of America | 225.6 |
| 21 | Leaning Juniper Wind Power II | Wind | United States of America | 201 |
| 22 | Montague Wind Power Facility LLC | Wind | United States of America | 200 |
| 23 | Vansycle | Wind | United States of America | 124 |
| 24 | Lookout Point | Hydro | United States of America | 120 |
| 25 | Klamath Expansion Project | Gas | United States of America | 117.6 |
| 26 | Carmen Smith | Hydro | United States of America | 114.3 |
| 27 | Leaning Juniper | Wind | United States of America | 110.4 |
| 28 | Pelton | Hydro | United States of America | 109.8 |
| 29 | Arlington Wind Power Project | Wind | United States of America | 102.9 |
| 30 | Wheat Field Wind Power Project | Wind | United States of America | 102.9 |
| 31 | Hay Canyon Wind Power LLC | Wind | United States of America | 100.8 |
| 32 | Elkhorn Valley Wind Farm | Wind | United States of America | 100.7 |
| 33 | Detroit | Hydro | United States of America | 100 |
| 34 | Vansycle II Wind Energy Center | Wind | United States of America | 98.9 |
| 35 | John C Boyle | Hydro | United States of America | 98.7 |
| 36 | Pebble Springs Wind LLC | Wind | United States of America | 98.7 |
| 37 | Star Point Wind Project LLC | Wind | United States of America | 98.7 |
| 38 | Green Peter | Hydro | United States of America | 80 |
| 39 | Klondike Windpower II | Wind | United States of America | 75 |
| 40 | Willow Creek Energy Center | Wind | United States of America | 72 |
| 41 | Eurus Combine Hills Turbine Ranch 2 | Wind | United States of America | 66.1 |
| 42 | IP Springfield Oregon | Biomass | United States of America | 65 |
| 43 | Solar Star Oregon II | Solar | United States of America | 56.3 |
| 44 | Dillard Complex | Waste | United States of America | 51.5 |
| 45 | Oak Grove | Hydro | United States of America | 51 |
| 46 | Condon Windpower LLC | Wind | United States of America | 49.8 |
| 47 | Lost Creek | Hydro | United States of America | 49 |
| 48 | Airport Solar | Solar | United States of America | 47.3 |
| 49 | Longview Fibre | Biomass | United States of America | 45 |
| 50 | Combine Hills I | Wind | United States of America | 43 |
| 51 | Toketee Falls | Hydro | United States of America | 42.6 |
| 52 | North Fork | Hydro | United States of America | 40.8 |
| 53 | Biomass One LP | Waste | United States of America | 40 |
| 54 | Lemolo 2 | Hydro | United States of America | 38.5 |
| 55 | Georgia-Pacific Toledo Mill | Biomass | United States of America | 37.3 |
| 56 | Neal Hot Springs Geothermal Project | Geothermal | United States of America | 33 |
| 57 | Lemolo 1 | Hydro | United States of America | 32 |
| 58 | Prospect 2 | Hydro | United States of America | 32 |
| 59 | Hills Creek | Hydro | United States of America | 30 |
| 60 | Clearwater 2 | Hydro | United States of America | 26 |
| 61 | Cougar | Hydro | United States of America | 26 |
| 62 | Klondike Wind Power | Wind | United States of America | 24.5 |
| 63 | PHP 1 | Hydro | United States of America | 23.7 |
| 64 | Evergreen BioPower LLC | Waste | United States of America | 21 |
| 65 | Foster | Hydro | United States of America | 20 |
| 66 | Seneca Sustainable Energy LLC | Waste | United States of America | 19.8 |
| 67 | Warm Springs Power Enterprises | Hydro | United States of America | 19.6 |
| 68 | Faraday | Hydro | United States of America | 19.2 |
| 69 | River Mill | Hydro | United States of America | 18.8 |
| 70 | Big Cliff | Hydro | United States of America | 18 |
| 71 | Slide Creek | Hydro | United States of America | 18 |
| 72 | Green Springs | Hydro | United States of America | 17.2 |
| 73 | Leaburg | Hydro | United States of America | 15.9 |
| 74 | Sullivan | Hydro | United States of America | 15.4 |
| 75 | Clearwater 1 | Hydro | United States of America | 15 |
| 76 | Dexter | Hydro | United States of America | 15 |
| 77 | Covanta Marion Inc | Waste | United States of America | 13.1 |
| 78 | Waste Management Columbia Ridge LFGTE | Waste | United States of America | 12.8 |
| 79 | Stone Creek | Hydro | United States of America | 12 |
| 80 | PHP 2 | Hydro | United States of America | 11.8 |
| 81 | Fish Creek | Hydro | United States of America | 11 |
| 82 | Soda Springs | Hydro | United States of America | 11 |
| 83 | Univ of Oregon Central Power Station | Gas | United States of America | 11 |
| 84 | Adams Solar Center | Solar | United States of America | 10 |
| 85 | Bear Creek Solar Center | Solar | United States of America | 10 |
| 86 | Chopin Wind LLC | Wind | United States of America | 10 |
| 87 | Elbe Solar Center | Solar | United States of America | 10 |
| 88 | Four Corners Windfarm LLC | Wind | United States of America | 10 |
| 89 | Four Mile Canyon Windfarm LLC | Wind | United States of America | 10 |
| 90 | Garrett Solar | Solar | United States of America | 10 |
| 91 | McNary Dam Fish Attraction Project | Hydro | United States of America | 10 |
| 92 | OR Solar 6 LLC | Solar | United States of America | 10 |
| 93 | OR Solar 8 LLC | Solar | United States of America | 10 |
| 94 | Open Range Solar Center LLC | Solar | United States of America | 10 |
| 95 | Thunderegg Solar Center LLC | Solar | United States of America | 10 |
| 96 | Vale Air Solar Center LLC | Solar | United States of America | 10 |
| 97 | WyEast Solar | Solar | United States of America | 10 |
| 98 | Chiloquin Solar LLC | Solar | United States of America | 9.9 |
| 99 | Eagle Point Solar | Solar | United States of America | 9.9 |
| 100 | NorWest Energy 2 LLC | Solar | United States of America | 9.9 |
| 101 | OSLH LLC | Solar | United States of America | 9.9 |
| 102 | Oregon Trail Windfarm LLC | Wind | United States of America | 9.9 |
| 103 | Sand Ranch Windfarm LLC | Wind | United States of America | 9.9 |
| 104 | Starvation | Solar | United States of America | 9.9 |
| 105 | Threemile Canyon | Wind | United States of America | 9.9 |
| 106 | Tumbleweed Solar LLC | Solar | United States of America | 9.9 |
| 107 | PaTu Wind Farm LLC | Wind | United States of America | 9 |
| 108 | Medford Operation | Waste | United States of America | 8.5 |
| 109 | Pacific Canyon Windfarm LLC | Wind | United States of America | 8.3 |
| 110 | BC Solar | Solar | United States of America | 8 |
| 111 | Walterville | Hydro | United States of America | 8 |
| 112 | Woodline Solar | Solar | United States of America | 8 |
| 113 | Co-Gen II LLC | Waste | United States of America | 7.5 |
| 114 | Co-Gen LLC | Waste | United States of America | 7.5 |
| 115 | Dorena Hydro-Electric Facility | Hydro | United States of America | 7.5 |
| 116 | Prospect 3 | Hydro | United States of America | 7.2 |
| 117 | Ward Butte Windfarm LLC | Wind | United States of America | 6.6 |
| 118 | Oregon State University Energy Center | Gas | United States of America | 6.5 |
| 119 | Douglas County Forest Products | Waste | United States of America | 6.3 |
| 120 | Grove Solar Center LLC | Solar | United States of America | 6 |
| 121 | NorWest Energy 9 LLC | Solar | United States of America | 6 |
| 122 | Coffin Butte | Waste | United States of America | 5.6 |
| 123 | NorWest Energy 4 LLC | Solar | United States of America | 5.6 |
| 124 | Siphon Power Project | Hydro | United States of America | 5.4 |
| 125 | Butter Creek Power LLC | Wind | United States of America | 5 |
| 126 | Juniper Ridge Hydroelectric Project | Hydro | United States of America | 5 |
| 127 | Salem Smart Power Center | Storage | United States of America | 5 |
| 128 | Finley Buttes Landfill Gas | Waste | United States of America | 4.8 |
| 129 | Riverbend Landfill | Waste | United States of America | 4.8 |
| 130 | Threemile Digester | Biomass | United States of America | 4.8 |
| 131 | Railroad Solar Center LLC | Solar | United States of America | 4.5 |
| 132 | Outback Solar At Christmas Valley | Solar | United States of America | 4.4 |
| 133 | Opal Springs Hydro | Hydro | United States of America | 4.3 |
| 134 | Falls Creek | Hydro | United States of America | 4.1 |
| 135 | Prospect 1 | Hydro | United States of America | 3.8 |
| 136 | Paisley Geothermal Generating Plant | Geothermal | United States of America | 3.7 |
| 137 | Middle Fork Irrigation District | Hydro | United States of America | 3.3 |
| 138 | Wagon Trail LLC | Wind | United States of America | 3.3 |
| 139 | Dry Creek LFG to Energy Project | Waste | United States of America | 3.2 |
| 140 | East Side | Hydro | United States of America | 3.2 |
| 141 | Short Mountain | Waste | United States of America | 3.2 |
| 142 | 45 Mile Hydroelectric Project | Hydro | United States of America | 3 |
| 143 | Klamath Falls Solar 2 CSG | Solar | United States of America | 2.9 |
| 144 | Eagle Point | Hydro | United States of America | 2.8 |
| 145 | Copper Dam Plant | Hydro | United States of America | 2.6 |
| 146 | Steel Bridge Solar LLC | Solar | United States of America | 2.3 |
| 147 | Ballston Solar LLC | Solar | United States of America | 2.2 |
| 148 | Boring Solar LLC | Solar | United States of America | 2.2 |
| 149 | Case Creek Solar | Solar | United States of America | 2.2 |
| 150 | Colton Solar | Solar | United States of America | 2.2 |
| 151 | Dayton Cutoff Solar | Solar | United States of America | 2.2 |
| 152 | Grand Ronde Solar | Solar | United States of America | 2.2 |
| 153 | Interstate Solar | Solar | United States of America | 2.2 |
| 154 | Kale Patch Solar | Solar | United States of America | 2.2 |
| 155 | Labish Solar LLC | Solar | United States of America | 2.2 |
| 156 | Mill Creek Solar (OR) | Solar | United States of America | 2.2 |
| 157 | O'Neill Creek Solar | Solar | United States of America | 2.2 |
| 158 | Rafael Solar | Solar | United States of America | 2.2 |
| 159 | Sheep Solar | Solar | United States of America | 2.2 |
| 160 | Silverton Solar | Solar | United States of America | 2.2 |
| 161 | Thomas Creek Solar | Solar | United States of America | 2.2 |
| 162 | Valley Creek Solar | Solar | United States of America | 2.2 |
| 163 | Black Cap Solar Plant | Solar | United States of America | 2 |
| 164 | Tickle Creek Solar | Solar | United States of America | 1.9 |
| 165 | Michell Butte Power Project | Hydro | United States of America | 1.8 |
| 166 | Peters Drive Plant | Hydro | United States of America | 1.8 |
| 167 | Big Top LLC | Wind | United States of America | 1.7 |
| 168 | Oregon University System OIT Klamath Falls | Solar | United States of America | 1.7 |
| 169 | Bellevue Solar Project | Solar | United States of America | 1.6 |
| 170 | Durham AWTF | Biomass | United States of America | 1.6 |
| 171 | Galesville Project | Hydro | United States of America | 1.6 |
| 172 | Roseburg LFG | Waste | United States of America | 1.6 |
| 173 | Shell New Energies Junction City | Biomass | United States of America | 1.6 |
| 174 | Baldock Solar Highway | Solar | United States of America | 1.4 |
| 175 | Oregon Convention Center | Solar | United States of America | 1.4 |
| 176 | Oregon University System Rabbit Field | Solar | United States of America | 1.2 |
| 177 | Sprague Hydro | Hydro | United States of America | 1.2 |
| 178 | Timothy Lake Powerhouse | Hydro | United States of America | 1.2 |
| 179 | Bend | Hydro | United States of America | 1.1 |
| 180 | C-Drop Hydro | Hydro | United States of America | 1.1 |
| 181 | Wallowa Falls | Hydro | United States of America | 1.1 |
| 182 | Lacomb Irrigation District | Hydro | United States of America | 1 |
| 183 | POTB Digester | Biomass | United States of America | 1 |
| 184 | Prospect 4 | Hydro | United States of America | 1 |
| 185 | Yamhill Solar LLC | Solar | United States of America | 1 |
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 oregon, united states of america by capacity?
Bonneville (United States of America) ranks #1 with 1,162 mw.
How many power plants are in this ranking?
This ranking covers 185 power plants in Oregon, United States of America.
Which plants make the top three?
1. Bonneville (1,162); 2. McNary (990.5); 3. Hermiston Power Partnership (689.4).
