Directory of Power Plants in Oregon
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Elbe Solar Center | GCL New Energy, Inc. | Madras, OR | PacifiCorp West (PACW) | 21.8 GWh | Jul 2018 | Dec 2023 | Solar |
| Adams Solar Center | GCL New Energy, Inc. | Madras, OR | PacifiCorp West (PACW) | 20.1 GWh | Jun 2018 | Dec 2023 | Solar |
| OR Solar 8, LLC | Heelstone Energy Holdings, LLC | Dairy, OR | PacifiCorp West (PACW) | 21.0 GWh | Feb 2018 | Dec 2024 | Solar |
| OR Solar 5, LLC | Heelstone Energy Holdings, LLC | Merrill, OR | PacifiCorp West (PACW) | 18.3 GWh | Dec 2017 | Dec 2024 | Solar |
| Chiloquin Solar, LLC | Heelstone Energy Holdings, LLC | Chiloquin, OR | PacifiCorp West (PACW) | 18.1 GWh | Dec 2017 | Dec 2024 | Solar |
| OR Solar 3, LLC | Heelstone Energy Holdings, LLC | Malin, OR | PacifiCorp West (PACW) | 22.7 GWh | Nov 2017 | Dec 2024 | Solar |
| Mill Creek Solar (OR) | SP Solar 5, LLC | Sheridan, OR | Portland General Electric Company (PGE) | 3.9 GWh | Nov 2017 | Dec 2024 | Solar |
| OR Solar 6, LLC | Heelstone Energy Holdings, LLC | Lakeview, OR | PacifiCorp West (PACW) | 22.2 GWh | Nov 2017 | Dec 2024 | Solar |
| Klamath Falls Solar 2 CSG | MN8 Energy LLC | Klamath Falls, OR | PacifiCorp West (PACW) | 6.7 GWh | Nov 2017 | Dec 2024 | Solar |
| Woodline Solar | Woodline Solar, LLC | Dairy, OR | PacifiCorp West (PACW) | 14.9 GWh | Nov 2017 | Dec 2024 | Solar |
| Eagle Point Solar | Norwest Energy 7, LLC | Central Point, OR | PacifiCorp West (PACW) | 18.0 GWh | Nov 2017 | Dec 2024 | Solar |
| Tumbleweed Solar, LLC | Heelstone Energy Holdings, LLC | Redmond, OR | PacifiCorp West (PACW) | 18.7 GWh | Nov 2017 | Dec 2024 | Solar |
| Dayton Cutoff Solar | SP Solar 7, LLC | McMinnville, OR | Portland General Electric Company (PGE) | 10.0 MWh | Nov 2017 | Dec 2024 | Solar |
| Valley Creek Solar | SP Solar 8, LLC | Salem, OR | Portland General Electric Company (PGE) | 8.0 MWh | Nov 2017 | Dec 2024 | Solar |
| Silverton Solar | Silverton Solar, LLC | Silverton, OR | Portland General Electric Company (PGE) | 12.0 MWh | Nov 2017 | Dec 2024 | Solar |
| Sheep Solar | Sheep Solar, LLC | Turner, OR | Portland General Electric Company (PGE) | 12.0 MWh | Nov 2017 | Dec 2024 | Solar |
| Colton Solar | SP Solar 6, LLC | Molalla, OR | Portland General Electric Company (PGE) | 12.0 MWh | Nov 2017 | Dec 2024 | Solar |
| Interstate Solar | SP Solar 1, LLC | Gervais, OR | Portland General Electric Company (PGE) | 12.0 MWh | Nov 2017 | Dec 2024 | Solar |
| Grand Ronde Solar | NorWest Energy 14, LLC | Grand Ronde, OR | Portland General Electric Company (PGE) | 12.0 MWh | Nov 2017 | Dec 2024 | Solar |
| Solar Star Oregon II | Avangrid Power LLC | Prineville, OR | PacifiCorp West (PACW) | 124.6 GWh | Sep 2017 | Sep 2025 | Solar |
| Jett Creek Windfarm (Burnt River) | Jett Creek | Huntington, OR | Idaho Power Company (IPCO) | 18.4 GWh | Feb 2017 | Dec 2024 | Wind |
| Benson Creek Windfarm (Burnt River) | Benson Creek | Huntington, OR | Idaho Power Company (IPCO) | 20.1 GWh | Feb 2017 | Dec 2024 | Wind |
| Durbin Creek Windfarm (Burnt River) | Durbin Creek | Huntington, OR | Idaho Power Company (IPCO) | 17.1 GWh | Feb 2017 | Dec 2024 | Wind |
| Prospector Windfarm (Burnt River) | Prospector | Huntington, OR | Idaho Power Company (IPCO) | 18.4 GWh | Feb 2017 | Dec 2024 | Wind |
| Willow Spring Windfarm (Burnt River) | Willow Spring | Huntington, OR | Idaho Power Company (IPCO) | 21.4 GWh | Feb 2017 | Dec 2024 | Wind |
| NorWest Energy 2, LLC | Cypress Creek Renewables | Bend, OR | PacifiCorp West (PACW) | 19.3 GWh | Nov 2016 | Sep 2025 | Solar |
| OSLH, LLC | OSLH, LLC | Bend, OR | PacifiCorp West (PACW) | 22.2 GWh | Nov 2016 | Dec 2024 | Solar |
| Railroad Solar Center, LLC | Cypress Creek Renewables | Ontario, OR | Idaho Power Company (IPCO) | 10.1 GWh | Oct 2016 | Sep 2025 | Solar |
| Thunderegg Solar Center, LLC | Cypress Creek Renewables | Nyssa, OR | Idaho Power Company (IPCO) | 20.0 GWh | Oct 2016 | Sep 2025 | Solar |
| Vale Air Solar Center, LLC | Cypress Creek Renewables | Vale, OR | Idaho Power Company (IPCO) | 20.3 GWh | Oct 2016 | Sep 2025 | Solar |
| BC Solar | BC Solar | Lakeview, OR | PacifiCorp West (PACW) | 15.2 GWh | Oct 2016 | Jun 2024 | Solar |
| Chopin Wind LLC | Chopin Wind, LLC | Milton-Freewater, OR | PacifiCorp West (PACW) | 28.8 GWh | Sep 2016 | Dec 2024 | Wind |
| Hyline Solar Center, LLC | Cypress Creek Renewables | Ontario, OR | Idaho Power Company (IPCO) | 19.6 GWh | Sep 2016 | Sep 2025 | Solar |
| Grove Solar Center, LLC | Cypress Creek Renewables | Vale, OR | Idaho Power Company (IPCO) | 12.6 GWh | Aug 2016 | Sep 2025 | Solar |
| Open Range Solar Center, LLC | Cypress Creek Renewables | Nyssa, OR | Idaho Power Company (IPCO) | 21.3 GWh | Aug 2016 | Sep 2025 | Solar |
| Carty Generating Station | Portland General Electric Co | Boardman, OR | Portland General Electric Company (PGE) | 3.3 TWh | Jun 2016 | Dec 2024 | Natural Gas |
| Oregon Convention Center | Tesla Inc. | Portland, OR | PacifiCorp West (PACW) | 1.6 GWh | Jun 2016 | Dec 2024 | Solar |
| Steel Bridge Solar, LLC | Steel Bridge Solar. LLC | Sheridan, OR | Portland General Electric Company (PGE) | 3.3 GWh | Jan 2016 | May 2024 | Solar |
| Old Mill Solar | Old Mill Solar | Bly, OR | PacifiCorp West (PACW) | 7.2 GWh | Nov 2015 | Dec 2024 | Solar |
| 45 Mile Hydroelectric Project | EBD Hydro LLC | Culver, OR | PacifiCorp West (PACW) | 4.9 GWh | Apr 2015 | Oct 2024 | Water |
| Durham AWTF | Clean Water Services | Tigard, OR | Portland General Electric Company (PGE) | 7.3 GWh | Mar 2015 | Sep 2025 | Other Biomass Gas |
| Port Westward Unit 2 | Portland General Electric Co | Clatskanie, OR | Portland General Electric Company (PGE) | 1.1 TWh | Nov 2014 | Dec 2024 | Natural Gas |
| Dorena Hydro-Electric Facility | Dorena Hydro, LLC | Cottage Grove, OR | PacifiCorp West (PACW) | 14.2 GWh | May 2014 | Dec 2024 | Water |
| Oregon University System Rabbit Field | Tesla Inc. | Corvallis, OR | PacifiCorp West (PACW) | 1.2 GWh | Feb 2014 | Dec 2024 | Solar |
| Oregon University System OIT Klamath Fal | Tesla Inc. | Klamath Falls, OR | PacifiCorp West (PACW) | 2.5 GWh | Dec 2013 | Dec 2024 | Solar |
| POTB Digester | Tillamook BioGas, LLC Digester | Tillamook, OR | Bonneville Power Administration (BPAT) | 629.0 MWh | Oct 2013 | Dec 2023 | Other Biomass Gas |
| Threemile Digester | TMF-RIG, LLC | Boardman, OR | PacifiCorp West (PACW) | 36.4 GWh | Nov 2012 | Dec 2024 | Natural Gas |
| Neal Hot Springs Geothermal Project | US Geothermal Inc. | Vale, OR | Idaho Power Company (IPCO) | 168.9 GWh | Oct 2012 | Dec 2024 | Geothermal |
| Outback Solar At Christmas Valley | Outback Solar, LLC | Christmas Valley, OR | Bonneville Power Administration (BPAT) | 6.6 GWh | Sep 2012 | Dec 2024 | Solar |
| Black Cap Solar Plant | PacifiCorp | Lakeview, OR | PacifiCorp West (PACW) | 3.9 GWh | Sep 2012 | Dec 2024 | Solar |
| South Hurlburt Wind LLC | Caithness Shepherds Flat LLC | Arlington, OR | Bonneville Power Administration (BPAT) | 552.1 GWh | Jun 2012 | Sep 2025 | Wind |
| Horseshoe Bend Wind LLC | Caithness Shepherds Flat LLC | Arlington, OR | Bonneville Power Administration (BPAT) | 558.5 GWh | Jun 2012 | Sep 2025 | Wind |
| C-Drop Hydro | C-Drop | Klamath Falls, OR | PacifiCorp West (PACW) | 574.0 MWh | Apr 2012 | Aug 2024 | Water |
| North Hurlburt Wind LLC | Caithness Shepherds Flat LLC | Arlington, OR | Bonneville Power Administration (BPAT) | 506.4 GWh | Jan 2012 | Sep 2025 | Wind |
| Baldock Solar Highway | Portland General Electric Co | Aurora, OR | Portland General Electric Company (PGE) | 1.3 GWh | Dec 2011 | Dec 2024 | Solar |
| Lime Wind | Lime Wind LLC | Huntington, OR | Idaho Power Company (IPCO) | 5.3 GWh | Nov 2011 | Dec 2024 | Wind |
| Roseburg LFG | Roseburg LFG Energy LLC | Roseburg, OR | PacifiCorp West (PACW) | 5.5 GWh | Nov 2011 | Dec 2024 | Landfill Gas |
| Yamhill Solar LLC | Standard Solar | Amity, OR | Portland General Electric Company (PGE) | 881.0 MWh | Sep 2011 | Dec 2024 | Solar |
| Seneca Sustainable Energy LLC | Seneca Sustainable Energy LLC | Eugene, OR | Bonneville Power Administration (BPAT) | 125.7 GWh | Mar 2011 | Dec 2024 | Wood/Wood Waste Solids |
| Leaning Juniper Wind Power II | Avangrid Power LLC | Arlington, OR | Avangrid Renewables, LLC (AVRN) | 416.6 GWh | Feb 2011 | Dec 2024 | Wind |
| PaTu Wind Farm LLC | PaTu Wind Farm LLC | Wasco, OR | Bonneville Power Administration (BPAT) | 29.9 GWh | Nov 2010 | Dec 2024 | Wind |
| Juniper Ridge Hydroelectric Project | Central Oregon Irrigation Dist | Bend, OR | PacifiCorp West (PACW) | 11.9 GWh | Sep 2010 | Oct 2024 | Water |
| Riverbend Landfill | WM Renewable Energy LLC | McMinnville, OR | Bonneville Power Administration (BPAT) | 28.1 GWh | May 2010 | Dec 2024 | Landfill Gas |
| Oregon State University Energy Center | Oregon State University | Corvallis, OR | Bonneville Power Administration (BPAT) | 38.7 GWh | May 2010 | Aug 2025 | Natural Gas |
| Star Point Wind Project LLC | Avangrid Power LLC | Wasco, OR | Avangrid Renewables, LLC (AVRN) | 217.8 GWh | Jan 2010 | Dec 2024 | Wind |
| Eurus Combine Hills Turbine Ranch 2 | Eurus Combine Hills II LLC | Milton Freewater, OR | Bonneville Power Administration (BPAT) | 163.6 GWh | Dec 2009 | Dec 2024 | Wind |
| Waste Management Columbia Ridge LFGTE | WM Renewable Energy LLC | Arlington, OR | Bonneville Power Administration (BPAT) | 55.3 GWh | Nov 2009 | May 2025 | Landfill Gas |
| Vansycle II Wind Energy Center | FPL Energy Stateline II Inc | Athena, OR | PacifiCorp West (PACW) | 357.3 GWh | Nov 2009 | Dec 2024 | Wind |
| Univ of Oregon Central Power Station | University of Oregon | Eugene, OR | Bonneville Power Administration (BPAT) | 936.8 MWh | Aug 2009 | Dec 2024 | Natural Gas : 80.2% Distillate Fuel Oil : 19.8% |
| Threemile Canyon | Threemile Canyon Wind I, LLC | Boardman, OR | PacifiCorp West (PACW) | 22.4 GWh | Jun 2009 | Dec 2024 | Wind |
| Butter Creek Power LLC | Odessa Energy Services LLC | Echo, OR | PacifiCorp West (PACW) | 10.9 GWh | May 2009 | Dec 2024 | Wind |
| Big Top LLC | Odessa Energy Services LLC | Echo, OR | PacifiCorp West (PACW) | 3.4 GWh | May 2009 | Dec 2024 | Wind |
| Four Corners Windfarm LLC | Echo 2 | Echo, OR | PacifiCorp West (PACW) | 20.7 GWh | May 2009 | Dec 2024 | Wind |
| Four Mile Canyon Windfarm LLC | Echo 2 | Echo, OR | PacifiCorp West (PACW) | 20.8 GWh | May 2009 | Dec 2024 | Wind |
| Oregon Trail Windfarm LLC | Echo 1 | Echo, OR | PacifiCorp West (PACW) | 22.9 GWh | May 2009 | Dec 2024 | Wind |
| Pacific Canyon Windfarm LLC | Echo 1 | Echo, OR | PacifiCorp West (PACW) | 18.2 GWh | May 2009 | Dec 2024 | Wind |
| Sand Ranch Windfarm LLC | Echo 1 | Echo, OR | PacifiCorp West (PACW) | 22.2 GWh | May 2009 | Dec 2024 | Wind |
| Wagon Trail LLC | Odessa Energy Services LLC | Echo, OR | PacifiCorp West (PACW) | 5.8 GWh | May 2009 | Dec 2024 | Wind |
| Ward Butte Windfarm LLC | Echo 1 | Echo, OR | PacifiCorp West (PACW) | 15.9 GWh | May 2009 | Dec 2024 | Wind |
| Hay Canyon Wind Power LLC | Avangrid Power LLC | Wasco, OR | Avangrid Renewables, LLC (AVRN) | 179.8 GWh | Jan 2009 | Dec 2024 | Wind |
| Wheat Field Wind Power Project | Wheat Field Wind Power Project LLC | Arlington, OR | Bonneville Power Administration (BPAT) | 198.0 GWh | Jan 2009 | Dec 2024 | Wind |
| Pebble Springs Wind LLC | Avangrid Power LLC | Wasco, OR | Avangrid Renewables, LLC (AVRN) | 219.0 GWh | Dec 2008 | Dec 2024 | Wind |
| Willow Creek Energy Center | Invenergy Services LLC | Lone, OR | Bonneville Power Administration (BPAT) | 168.7 GWh | Dec 2008 | Dec 2024 | Wind |
| Arlington Wind Power Project | Arlington Wind Power Project LLC | Arlington, OR | Bonneville Power Administration (BPAT) | 201.0 GWh | Nov 2008 | Dec 2024 | Wind |
| Biglow Canyon Wind Farm | Portland General Electric Co | Wasco, OR | Portland General Electric Company (PGE) | 898.1 GWh | Nov 2007 | Sep 2025 | Wind |
| Elkhorn Valley Wind Farm | Telocaset Wind Power Partners | Union, OR | Idaho Power Company (IPCO) | 282.9 GWh | Nov 2007 | Dec 2024 | Wind |
| Finley Buttes Landfill Gas | Finley BioEnergy LLC | Boardman, OR | Bonneville Power Administration (BPAT) | 28.0 GWh | Nov 2007 | Dec 2024 | Landfill Gas |
| Klondike Windpower III | Avangrid Power LLC | Wasco, OR | Avangrid Renewables, LLC (AVRN) | 689.1 GWh | Oct 2007 | Sep 2025 | Wind |
| Evergreen BioPower LLC | Evergreen BioPower LLC | Lyons, OR | PacifiCorp West (PACW) | 47.4 GWh | Aug 2007 | Dec 2024 | Wood/Wood Waste Solids |
| Dry Creek LFG to Energy Project | Oregon Environmental Industries LLC | Eagle Point, OR | PacifiCorp West (PACW) | 19.0 GWh | Jun 2007 | Dec 2024 | Landfill Gas |
| Port Westward | Portland General Electric Co | Clatskanie, OR | Portland General Electric Company (PGE) | 3.3 TWh | May 2007 | Sep 2025 | Natural Gas |
| Georgia-Pacific Toledo Mill | Georgia-Pacific Toledo LLC | Toledo, OR | Bonneville Power Administration (BPAT) | 56.2 GWh | Jan 2007 | Dec 2024 | Black Liquor : 54.8% Natural Gas : 45.2% |
| Douglas County Forest Products | Douglas County Forest Products | Roseburg, OR | PacifiCorp West (PACW) | 16.7 GWh | Nov 2006 | Dec 2024 | Wood/Wood Waste Solids |
| Leaning Juniper | PacifiCorp | Arlington, OR | Bonneville Power Administration (BPAT) | 275.2 GWh | Sep 2006 | Dec 2024 | Wind |
| Klondike Windpower II | Avangrid Power LLC | Wasco, OR | Avangrid Renewables, LLC (AVRN) | 245.8 GWh | Jun 2005 | Dec 2024 | Wind |
| Combine Hills I | Eurus Combine Hills I LLC | Milton-Freewater, OR | PacifiCorp West (PACW) | 73.0 GWh | Nov 2003 | Dec 2024 | Wind |
| Coyote Springs II | Avista Corp | Boardman, OR | Bonneville Power Administration (BPAT) | 2.2 TWh | Jun 2003 | Sep 2025 | Natural Gas |
| Hermiston Power Partnership | Hermiston Power Partnership | Hermiston, OR | Gridforce Energy Management, LLC (GRID) | 3.3 TWh | Jul 2002 | Sep 2025 | Natural Gas |
| Klamath Expansion Project | Klamath Energy LLC | Klamath Falls, OR | Avangrid Renewables, LLC (AVRN) | 132.3 GWh | Apr 2002 | Dec 2024 | Natural Gas |
| Klondike Wind Power | Avangrid Power LLC | Wasco, OR | Avangrid Renewables, LLC (AVRN) | 17.8 GWh | Dec 2001 | Dec 2024 | Wind |
Browse Power Plants By Oregon Counties
Figures are based on December 2023 generation numbers.| County | State Rank | Active Plants | Dec 2023 Generation |
|---|---|---|---|
| Tillamook County, OR | # 31 | 2 | 629.0 MWh |
| Polk County, OR | # 30 | 8 | 7.1 GWh |
| Washington County, OR | # 29 | 6 | 7.3 GWh |
| Hood River County, OR | # 28 | 4 | 43.7 GWh |
| Lincoln County, OR | # 27 | 1 | 56.2 GWh |
| Yamhill County, OR | # 26 | 15 | 65.6 GWh |
| Benton County, OR | # 25 | 3 | 78.2 GWh |
| Harney County, OR | # 24 | 4 | 93.5 GWh |
| Deschutes County, OR | # 23 | 8 | 110.5 GWh |
| Clatsop County, OR | # 22 | 2 | 172.2 GWh |
| Lake County, OR | # 21 | 19 | 271.9 GWh |
| Union County, OR | # 20 | 2 | 282.9 GWh |
| Malheur County, OR | # 19 | 15 | 353.6 GWh |
| Crook County, OR | # 18 | 5 | 364.2 GWh |
| Marion County, OR | # 17 | 30 | 434.3 GWh |
| Linn County, OR | # 16 | 8 | 502.3 GWh |
| County | State Rank | Active Plants | Dec 2023 Generation |
|---|---|---|---|
| Douglas County, OR | # 15 | 15 | 701.1 GWh |
| Lane County, OR | # 14 | 12 | 759.1 GWh |
| Jackson County, OR | # 13 | 14 | 801.1 GWh |
| Clackamas County, OR | # 12 | 37 | 866.0 GWh |
| Baker County, OR | # 11 | 9 | 1.1 TWh |
| Jefferson County, OR | # 10 | 10 | 1.3 TWh |
| Wallowa County, OR | # 9 | 2 | 1.9 TWh |
| Multnomah County, OR | # 8 | 7 | 3.6 TWh |
| Klamath County, OR | # 7 | 24 | 3.7 TWh |
| Gilliam County, OR | # 6 | 12 | 3.9 TWh |
| Wasco County, OR | # 5 | 7 | 6.0 TWh |
| Columbia County, OR | # 4 | 3 | 6.1 TWh |
| Morrow County, OR | # 3 | 22 | 9.1 TWh |
| Sherman County, OR | # 2 | 12 | 10.1 TWh |
| Umatilla County, OR | # 1 | 17 | 11.3 TWh |