Directory of Power Plants in Oregon
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Fruitland Creek Solar (CSG) | Fruitland Creek Solar, LLC | Salem, OR | Portland General Electric Company (PGE) | 2.6 GWh | Nov 2022 | Dec 2025 | Solar |
| Georgia-Pacific Toledo Mill | Georgia-Pacific Toledo LLC | Toledo, OR | Bonneville Power Administration (BPAT) | 47.0 GWh | Jan 2007 | Dec 2025 | Black Liquor : 68.8% Natural Gas : 31.2% |
| Georgia-Pacific Wauna Mill | Georgia-Pacific Wauna LLC | Clatskanie, OR | Bonneville Power Administration (BPAT) | 170.9 GWh | Jan 1996 | May 2026 | Black Liquor : 56.4% Natural Gas : 32.8% Other Biomass Solids : 10.8% |
| Day Hill Solar, LLC | Greenbacker Renewable Energy Corporation | Estacada, OR | Portland General Electric Company (PGE) | 3.9 GWh | Sep 2020 | Dec 2025 | Solar |
| Palmer Creek Solar, LLC | Greenbacker Renewable Energy Corporation | Dayton, OR | Portland General Electric Company (PGE) | 3.4 GWh | Oct 2020 | Dec 2025 | Solar |
| OR - Green Key - Gun Club | Gun Club Solar, LLC | Dundee, OR | Portland General Electric Company (PGE) | 4.6 GWh | Nov 2024 | Dec 2025 | Solar |
| OR Solar 5, LLC | Heelstone Energy Holdings, LLC | Merrill, OR | PacifiCorp West (PACW) | 17.7 GWh | Dec 2017 | Dec 2025 | Solar |
| OR Solar 6, LLC | Heelstone Energy Holdings, LLC | Lakeview, OR | PacifiCorp West (PACW) | 22.2 GWh | Nov 2017 | Dec 2025 | Solar |
| Tumbleweed Solar, LLC | Heelstone Energy Holdings, LLC | Redmond, OR | PacifiCorp West (PACW) | 18.5 GWh | Nov 2017 | Dec 2025 | Solar |
| Chiloquin Solar, LLC | Heelstone Energy Holdings, LLC | Chiloquin, OR | PacifiCorp West (PACW) | 13.2 GWh | Dec 2017 | Dec 2025 | Solar |
| OR Solar 8, LLC | Heelstone Energy Holdings, LLC | Dairy, OR | PacifiCorp West (PACW) | 20.0 GWh | Feb 2018 | Dec 2025 | Solar |
| OR Solar 3, LLC | Heelstone Energy Holdings, LLC | Malin, OR | PacifiCorp West (PACW) | 15.4 GWh | Nov 2017 | Dec 2025 | Solar |
| Hermiston Generating Plant | Hermiston Generating Co LP | Hermiston, OR | PacifiCorp West (PACW) | 3.0 TWh | May 1996 | May 2026 | Natural Gas |
| Hermiston Power Partnership | Hermiston Power Partnership | Hermiston, OR | Gridforce Energy Management, LLC (GRID) | 3.5 TWh | Jul 2002 | May 2026 | Natural Gas |
| Oxbow (OR) | Idaho Power Co | Oxbow, OR | Idaho Power Company (IPCO) | 990.3 GWh | Jun 1961 | Dec 2025 | Water |
| Hells Canyon | Idaho Power Co | Oxbow, OR | Idaho Power Company (IPCO) | 2.0 TWh | Sep 1967 | Dec 2025 | Water |
| IP Springfield Oregon | International Paper Corporation - Springfield | Springfield, OR | Bonneville Power Administration (BPAT) | 180.9 GWh | Dec 1948 | Dec 2025 | Black Liquor : 78.2% Natural Gas : 21.8% |
| Willow Creek Energy Center | Invenergy Services LLC | Lone, OR | Bonneville Power Administration (BPAT) | 157.7 GWh | Dec 2008 | Dec 2025 | Wind |
| Prineville Solar Energy LLC | Invenergy Services LLC | Prineville, OR | PacifiCorp West (PACW) | 89.7 GWh | Jan 2021 | May 2026 | Solar |
| Millican Solar Energy LLC | Invenergy Services LLC | Prineville, OR | PacifiCorp West (PACW) | 140.9 GWh | Feb 2021 | May 2026 | Solar |
| Jett Creek Windfarm (Burnt River) | Jett Creek | Huntington, OR | Idaho Power Company (IPCO) | 24.8 GWh | Feb 2017 | Dec 2025 | Wind |
| Kaiser Creek Solar (CSG) | Kaiser Creek Solar, LLC | Molalla, OR | Portland General Electric Company (PGE) | 3.3 GWh | Nov 2022 | Dec 2025 | Solar |
| Kale Patch Solar | Kale Patch Solar LLC | Gervais, OR | Portland General Electric Company (PGE) | 3.8 GWh | Sep 2019 | Dec 2025 | Solar |
| Klamath Cogeneration Plant | Klamath Energy LLC | Klamath Falls, OR | Avangrid Renewables, LLC (AVRN) | 3.3 TWh | Jun 2001 | May 2026 | Natural Gas |
| Klamath Expansion Project | Klamath Energy LLC | Klamath Falls, OR | Avangrid Renewables, LLC (AVRN) | 132.3 GWh | Apr 2002 | Dec 2024 | Natural Gas |
| Labish Solar LLC | Labish Solar LLC | Salem, OR | Portland General Electric Company (PGE) | 3.9 GWh | Nov 2018 | Dec 2025 | Solar |
| Lacomb Irrigation District | Lacomb Irrigation Dist | Lebanon, OR | PacifiCorp West (PACW) | 3.8 GWh | Nov 1986 | Dec 2025 | Water |
| Lime Wind | Lime Wind LLC | Huntington, OR | Idaho Power Company (IPCO) | 5.4 GWh | Nov 2011 | Dec 2025 | Wind |
| Linkville Solar (CSG) | Linkville Solar, LLC | Klamath Falls, OR | PacifiCorp West (PACW) | 6.0 GWh | Apr 2024 | Dec 2025 | Solar |
| OR - Green Key - Marquam | Marquam Creek Solar, LLC | Molalla, OR | Portland General Electric Company (PGE) | 3.3 GWh | Nov 2024 | Oct 2025 | Solar |
| Middle Fork Irrigation District | Middle Fork Irrigation Dist | Parkdale, OR | Bonneville Power Administration (BPAT) | 20.0 GWh | Feb 1986 | Dec 2025 | Water |
| NorWest Energy 9 LLC | MN8 Energy LLC | Pendleton, OR | PacifiCorp West (PACW) | 12.2 GWh | Aug 2018 | Dec 2025 | Solar |
| Klamath Falls Solar 2 CSG | MN8 Energy LLC | Klamath Falls, OR | PacifiCorp West (PACW) | 7.0 GWh | Nov 2017 | Dec 2025 | Solar |
| NorWest Energy 4, LLC | MN8 Energy LLC | Bonanza, OR | PacifiCorp West (PACW) | 3.8 GWh | Dec 2018 | Sep 2025 | Solar |
| Mompano | Mompano | Beavercreek, OR | Portland General Electric Company (PGE) | 3.2 GWh | Feb 2025 | Dec 2025 | Solar |
| Dunn Road Solar | Neighborhood Power Corp. | Sandy, OR | Portland General Electric Company (PGE) | 2.8 GWh | Feb 2021 | Dec 2025 | Solar |
| Tickle Creek Solar | Neighborhood Power Corp. | Sandy, OR | Portland General Electric Company (PGE) | 2.9 GWh | Nov 2019 | Dec 2025 | Solar |
| Thomas Creek Solar | Neighborhood Power Corp. | Molalla, OR | Portland General Electric Company (PGE) | 3.7 GWh | Oct 2019 | Dec 2025 | Solar |
| St Louis Solar | Neighborhood Power Corp. | Gervais, OR | Portland General Electric Company (PGE) | 3.9 GWh | Feb 2020 | Dec 2025 | Solar |
| Williams Acres Solar | Neighborhood Power Corp. | Woodburn, OR | Portland General Electric Company (PGE) | 4.1 GWh | Mar 2021 | Dec 2025 | Solar |
| Mt Hope Solar | Neighborhood Power Corp. | Molalla, OR | Portland General Electric Company (PGE) | 3.8 GWh | Feb 2021 | Dec 2025 | Solar |
| River Valley Solar | Neighborhood Power Corp. | Woodburn, OR | Portland General Electric Company (PGE) | 2.8 GWh | Mar 2022 | Dec 2025 | Solar |
| Dalles Dam North Fishway Project | Northern Wasco County PUD - (OR) | The Dalles, OR | Bonneville Power Administration (BPAT) | 43.4 GWh | Apr 1991 | Dec 2025 | Water |
| O'Neill Creek Solar | O'Neill Creek Solar LLC | Gaston, OR | Portland General Electric Company (PGE) | 3.4 GWh | Oct 2019 | Dec 2025 | Solar |
| Old Mill Solar | Old Mill Solar | Bly, OR | PacifiCorp West (PACW) | 7.2 GWh | Nov 2015 | Dec 2025 | Solar |
| OR Solar 2, LLC | OR Solar 2, LLC | Eagle Point, OR | PacifiCorp West (PACW) | 20.7 GWh | Sep 2020 | Dec 2025 | Solar |
| Orchard Knob | Orchard Knob Solar LLC | Dallas, OR | PacifiCorp West (PACW) | 993.0 MWh | Dec 2024 | Nov 2025 | Solar |
| Orchard Windfarm 4, LLC | Orchard Windfarm, LLC | Lexington, OR | PacifiCorp West (PACW) | 17.3 GWh | Nov 2020 | Dec 2025 | Wind |
| Orchard Windfarm 1, LLC | Orchard Windfarm, LLC | Lexington, OR | PacifiCorp West (PACW) | 18.6 GWh | Nov 2020 | Dec 2025 | Wind |
| Orchard Windfarm 3, LLC | Orchard Windfarm, LLC | Lexington, OR | Bonneville Power Administration (BPAT) | 17.0 GWh | Nov 2020 | Dec 2025 | Wind |
| Orchard Windfarm 2, LLC | Orchard Windfarm, LLC | Lexington, OR | Bonneville Power Administration (BPAT) | 18.6 GWh | Nov 2020 | Dec 2025 | Wind |
| Dry Creek LFG to Energy Project | Oregon Environmental Industries LLC | Eagle Point, OR | PacifiCorp West (PACW) | 16.3 GWh | Jun 2007 | Dec 2025 | Landfill Gas |
| Oregon State University Energy Center | Oregon State University | Corvallis, OR | Bonneville Power Administration (BPAT) | 35.6 GWh | May 2010 | May 2026 | Natural Gas |
| Outback Solar At Christmas Valley | Outback Solar, LLC | Christmas Valley, OR | Bonneville Power Administration (BPAT) | 8.8 GWh | Sep 2012 | Dec 2025 | Solar |
| Coffin Butte | Pacific Northwest Generating Coop | Corvallis, OR | Bonneville Power Administration (BPAT) | 43.8 GWh | Sep 1995 | Dec 2025 | Landfill Gas |
| Lemolo 2 | PacifiCorp | Toketee Falls, OR | PacifiCorp West (PACW) | 149.5 GWh | Oct 1956 | Dec 2025 | Water |
| Bend | PacifiCorp | Bend, OR | PacifiCorp West (PACW) | 797.0 MWh | Jun 1913 | Dec 2025 | Water |
| Wallowa Falls | PacifiCorp | Joseph, OR | PacifiCorp West (PACW) | 2.9 GWh | Jun 1921 | Dec 2025 | Water |
| Toketee Falls | PacifiCorp | Idleyld Park, OR | PacifiCorp West (PACW) | 208.4 GWh | Nov 1949 | Dec 2025 | Water |
| Leaning Juniper | PacifiCorp | Arlington, OR | Bonneville Power Administration (BPAT) | 269.5 GWh | Sep 2006 | Dec 2025 | Wind |
| Fish Creek | PacifiCorp | Idleyld Park, OR | PacifiCorp West (PACW) | 33.5 GWh | May 1952 | Jun 2025 | Water |
| Soda Springs | PacifiCorp | Idleyld Park, OR | PacifiCorp West (PACW) | 51.9 GWh | Feb 1952 | Dec 2025 | Water |
| Eagle Point | PacifiCorp | Eagle Point, OR | PacifiCorp West (PACW) | 14.8 GWh | Oct 1957 | Dec 2025 | Water |
| Clearwater 1 | PacifiCorp | Idleyld Park, OR | PacifiCorp West (PACW) | 35.0 GWh | May 1953 | Dec 2025 | Water |
| Clearwater 2 | PacifiCorp | Idleyld Park, OR | PacifiCorp West (PACW) | 30.5 GWh | Oct 1953 | Dec 2025 | Water |
| Black Cap Solar Plant | PacifiCorp | Lakeview, OR | PacifiCorp West (PACW) | 3.3 GWh | Sep 2012 | Dec 2025 | Solar |
| Lemolo 1 | PacifiCorp | Idleyld Park, OR | PacifiCorp West (PACW) | 120.1 GWh | Jun 1955 | Dec 2025 | Water |
| Prospect 2 | PacifiCorp | Prospect, OR | PacifiCorp West (PACW) | 180.1 GWh | Dec 1927 | Dec 2025 | Water |
| Slide Creek | PacifiCorp | Idleyld Park, OR | PacifiCorp West (PACW) | 57.0 GWh | Jun 1951 | Dec 2025 | Water |
| PaTu Wind Farm LLC | PaTu Wind Farm LLC | Wasco, OR | Bonneville Power Administration (BPAT) | 108.0 MWh | Nov 2010 | Dec 2025 | Wind |
| Pilot Rock Solar 1 | Pilot Rock Solar 1 LLC | Pilot Rock, OR | PacifiCorp West (PACW) | 410.0 MWh | Jul 2025 | Dec 2025 | Solar |
| Pilot Rock Solar 2 | Pilot Rock Solar 2 LLC | Pilot Rock, OR | PacifiCorp West (PACW) | 340.0 MWh | Jul 2025 | Dec 2025 | Solar |
| Pine Grove - (OR) | Pine Grove Solar LLC | Klamath Falls, OR | PacifiCorp West (PACW) | 1.8 GWh | Dec 2024 | Dec 2025 | Solar |
| Timothy Lake Powerhouse | Portland General Electric Co | Estacada, OR | Portland General Electric Company (PGE) | 1.9 GWh | Nov 2018 | Nov 2025 | Water |
| Sullivan | Portland General Electric Co | West Linn, OR | Portland General Electric Company (PGE) | 84.6 GWh | Apr 1924 | Dec 2025 | Water |
| North Fork | Portland General Electric Co | Estacada, OR | Portland General Electric Company (PGE) | 164.0 GWh | Oct 1958 | Dec 2025 | Water |
| Round Butte | Portland General Electric Co | Madras, OR | Portland General Electric Company (PGE) | 772.4 GWh | Jul 1964 | Dec 2025 | Water |
| River Mill | Portland General Electric Co | Estacada, OR | Portland General Electric Company (PGE) | 77.3 GWh | Oct 1911 | Dec 2025 | Water |
| Beaver | Portland General Electric Co | Clatskanie, OR | Portland General Electric Company (PGE) | 1.9 TWh | Jul 1974 | Dec 2025 | Natural Gas |
| Carty Generating Station | Portland General Electric Co | Boardman, OR | Portland General Electric Company (PGE) | 3.3 TWh | Jun 2016 | Dec 2024 | Natural Gas |
| Wheatridge 1 | Portland General Electric Co | Lexington, OR | Bonneville Power Administration (BPAT) | 243.0 GWh | Nov 2020 | May 2026 | Wind |
| Pelton | Portland General Electric Co | Madras, OR | Portland General Electric Company (PGE) | 399.6 GWh | Nov 1957 | Dec 2025 | Water |
| Faraday | Portland General Electric Co | Estacada, OR | Portland General Electric Company (PGE) | 133.1 GWh | Jan 1907 | Dec 2025 | Water |
| Port Westward Unit 2 | Portland General Electric Co | Clatskanie, OR | Portland General Electric Company (PGE) | 1.1 TWh | Nov 2014 | Dec 2025 | Natural Gas |
| Biglow Canyon Wind Farm | Portland General Electric Co | Wasco, OR | Portland General Electric Company (PGE) | 843.4 GWh | Nov 2007 | May 2026 | Wind |
| Baldock Solar Highway | Portland General Electric Co | Aurora, OR | Portland General Electric Company (PGE) | 991.0 MWh | Dec 2011 | Dec 2025 | Solar |
| Oak Grove | Portland General Electric Co | Estacada, OR | Portland General Electric Company (PGE) | 142.1 GWh | Jul 1924 | Dec 2025 | Water |
| Coyote Springs | Portland General Electric Co | Boardman, OR | Portland General Electric Company (PGE) | 2.0 TWh | Oct 1995 | Apr 2026 | Natural Gas |
| Port Westward | Portland General Electric Co | Clatskanie, OR | Portland General Electric Company (PGE) | 2.8 TWh | May 2007 | May 2026 | Natural Gas |
| Prospector Windfarm (Burnt River) | Prospector | Huntington, OR | Idaho Power Company (IPCO) | 23.5 GWh | Feb 2017 | Dec 2025 | Wind |
| Rafael Solar | Rafael Solar LLC | Salem, OR | Portland General Electric Company (PGE) | 3.7 GWh | Sep 2019 | Dec 2025 | Solar |
| Riley | Riley Solar I LLC | Riley, OR | Bonneville Power Administration (BPAT) | 24.3 GWh | Jun 2020 | Dec 2025 | Solar |
| Roseburg LFG | Roseburg LFG Energy LLC | Roseburg, OR | PacifiCorp West (PACW) | 5.5 GWh | Nov 2011 | Dec 2024 | Landfill Gas |
| Round Lake | Round Lake Solar LLC | Klamath Falls, OR | PacifiCorp West (PACW) | 1.9 GWh | Nov 2024 | Dec 2025 | Solar |
| Sandy River Solar (CSG) | Sandy River Solar, LLC | Sandy, OR | Portland General Electric Company (PGE) | 2.3 GWh | Nov 2022 | Dec 2025 | Solar |
| West Hines Solar I, LLC | SC Oregon 2 Lessor Parent, LLC | Hines, OR | Bonneville Power Administration (BPAT) | 23.6 GWh | May 2020 | Dec 2025 | Solar |
| Alkali Solar, LLC | SC Oregon 2 Lessor Parent, LLC | Silver Lake, OR | Bonneville Power Administration (BPAT) | 25.8 GWh | May 2020 | Dec 2025 | Solar |
| Rock Garden Solar, LLC | SC Oregon 2 Lessor Parent, LLC | Fort Rock, OR | Bonneville Power Administration (BPAT) | 24.7 GWh | May 2020 | Dec 2025 | Solar |
| Suntex Solar, LLC | SC Oregon 2 Lessor Parent, LLC | Riley, OR | Bonneville Power Administration (BPAT) | 24.7 GWh | Jun 2020 | Dec 2025 | Solar |
| Seneca Sustainable Energy LLC | Seneca Sustainable Energy LLC | Eugene, OR | Bonneville Power Administration (BPAT) | 120.7 GWh | Mar 2011 | Dec 2025 | Wood/Wood Waste Solids |
Browse Power Plants By Oregon Counties
Figures are based on May 2026 generation numbers.| County | State Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Umatilla County, OR | # 1 | 19 | 11.4 TWh |
| Sherman County, OR | # 2 | 12 | 11.0 TWh |
| Morrow County, OR | # 3 | 22 | 9.1 TWh |
| Wasco County, OR | # 4 | 7 | 7.0 TWh |
| Columbia County, OR | # 5 | 3 | 5.9 TWh |
| Multnomah County, OR | # 6 | 8 | 4.1 TWh |
| Gilliam County, OR | # 7 | 13 | 3.9 TWh |
| Klamath County, OR | # 8 | 24 | 3.7 TWh |
| Wallowa County, OR | # 9 | 2 | 2.0 TWh |
| Jefferson County, OR | # 10 | 10 | 1.3 TWh |
| Baker County, OR | # 11 | 9 | 1.2 TWh |
| Clackamas County, OR | # 12 | 37 | 826.4 GWh |
| Lane County, OR | # 13 | 12 | 794.2 GWh |
| Douglas County, OR | # 14 | 15 | 715.3 GWh |
| Jackson County, OR | # 15 | 14 | 709.7 GWh |
| Marion County, OR | # 16 | 31 | 438.4 GWh |
| County | State Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Linn County, OR | # 17 | 9 | 417.1 GWh |
| Crook County, OR | # 18 | 7 | 372.7 GWh |
| Union County, OR | # 19 | 2 | 305.8 GWh |
| Malheur County, OR | # 20 | 15 | 287.1 GWh |
| Lake County, OR | # 21 | 19 | 278.8 GWh |
| Clatsop County, OR | # 22 | 2 | 170.9 GWh |
| Harney County, OR | # 23 | 4 | 95.9 GWh |
| Deschutes County, OR | # 24 | 8 | 91.7 GWh |
| Benton County, OR | # 25 | 3 | 80.7 GWh |
| Yamhill County, OR | # 26 | 15 | 73.9 GWh |
| Lincoln County, OR | # 27 | 1 | 47.0 GWh |
| Hood River County, OR | # 28 | 4 | 41.5 GWh |
| Polk County, OR | # 29 | 8 | 25.8 GWh |
| Josephine County, OR | # 30 | 3 | 4.7 GWh |
| Washington County, OR | # 31 | 6 | 2.1 GWh |