Directory of Power Plants in Oregon
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Zena Solar | Zena Solar LLC | Northwest Salem, OR | Portland General Electric Company (PGE) | 4.5 GWh | Nov 2024 | Dec 2025 | Solar |
| Waste Management Columbia Ridge LFGTE | WM Renewable Energy LLC | Arlington, OR | Bonneville Power Administration (BPAT) | 55.3 GWh | Nov 2009 | May 2025 | Landfill Gas |
| Riverbend Landfill | WM Renewable Energy LLC | McMinnville, OR | Bonneville Power Administration (BPAT) | 23.5 GWh | May 2010 | Dec 2025 | Landfill Gas |
| Willow Spring Windfarm (Burnt River) | Willow Spring | Huntington, OR | Idaho Power Company (IPCO) | 30.5 GWh | Feb 2017 | Dec 2025 | Wind |
| Wheatridge Hybrid | Wheatridge Wind Holdings, LLC | Morrow, OR | Bonneville Power Administration (BPAT) | 655.7 GWh | Oct 2020 | May 2026 | Wind : 80.5% Solar : 19.5% |
| Wheatridge East Wind | Wheatridge East Wind LLC | Lexington, OR | Bonneville Power Administration (BPAT) | 511.1 GWh | May 2025 | May 2026 | Wind |
| Wheat Field Wind Power Project | Wheat Field Wind Power Project LLC | Arlington, OR | Bonneville Power Administration (BPAT) | 197.5 GWh | Jan 2009 | Dec 2025 | Wind |
| Waterford Solar, LLC CSG | Waterford Solar LLC | Willamina, OR | Portland General Electric Company (PGE) | 1.4 GWh | May 2025 | Dec 2025 | Solar |
| Warm Springs Power Enterprises | Warm Springs Power Enterprises | Warm Springs, OR | PacifiCorp West (PACW) | 60.5 GWh | May 1982 | Dec 2024 | Water |
| Verde Light Community Solar | Verde Light Community Solar LLC | Ontario, OR | Idaho Power Company (IPCO) | 6.8 GWh | Nov 2023 | Dec 2025 | Solar |
| Bonneville | USACE Northwestern Division | Cascade Locks, OR | Bonneville Power Administration (BPAT) | 4.1 TWh | Jun 1938 | May 2026 | Water |
| Foster | USACE Northwestern Division | Foster, OR | Bonneville Power Administration (BPAT) | 65.2 GWh | Aug 1968 | Dec 2025 | Water |
| Cougar | USACE Northwestern Division | Lowell, OR | Bonneville Power Administration (BPAT) | 72.3 GWh | Feb 1964 | Dec 2025 | Water |
| Detroit | USACE Northwestern Division | Mill City, OR | Bonneville Power Administration (BPAT) | 226.9 GWh | Jun 1953 | Dec 2025 | Water |
| Dexter | USACE Northwestern Division | Lowell, OR | Bonneville Power Administration (BPAT) | 43.2 GWh | May 1955 | Dec 2025 | Water |
| Green Peter | USACE Northwestern Division | Foster, OR | Bonneville Power Administration (BPAT) | 115.6 GWh | Jun 1967 | Dec 2025 | Water |
| Hills Creek | USACE Northwestern Division | Oakridge, OR | Bonneville Power Administration (BPAT) | 115.9 GWh | Jan 1962 | Dec 2025 | Water |
| John Day | USACE Northwestern Division | Rufus, OR | Bonneville Power Administration (BPAT) | 8.1 TWh | Jul 1968 | May 2026 | Water |
| Lookout Point | USACE Northwestern Division | Lowell, OR | Bonneville Power Administration (BPAT) | 227.0 GWh | Dec 1954 | Dec 2025 | Water |
| McNary | USACE Northwestern Division | Umatilla, OR | Bonneville Power Administration (BPAT) | 4.0 TWh | Nov 1953 | Dec 2025 | Water |
| Big Cliff | USACE Northwestern Division | Gates, OR | Bonneville Power Administration (BPAT) | 61.1 GWh | Nov 1954 | Dec 2025 | Water |
| The Dalles | USACE Northwestern Division | The Dalles, OR | Bonneville Power Administration (BPAT) | 6.5 TWh | May 1957 | May 2026 | Water |
| Lost Creek | USACE Northwestern Division | Trail, OR | PacifiCorp West (PACW) | 221.3 GWh | Aug 1977 | Dec 2025 | Water |
| Neal Hot Springs Geothermal Project | US Geothermal Inc. | Vale, OR | Idaho Power Company (IPCO) | 152.3 GWh | Oct 2012 | Dec 2025 | Geothermal |
| Univ of Oregon Central Power Station | University of Oregon | Eugene, OR | Bonneville Power Administration (BPAT) | 567.1 MWh | Aug 2009 | Dec 2025 | Natural Gas : 72.4% Distillate Fuel Oil : 27.6% |
| Green Springs | U S Bureau of Reclamation | Columbia Falls, OR | Bonneville Power Administration (BPAT) | 34.5 GWh | Apr 1960 | Dec 2025 | Water |
| Threemile Digester | TMF-RIG, LLC | Boardman, OR | PacifiCorp West (PACW) | 35.4 GWh | Nov 2012 | Dec 2025 | Natural Gas |
| Red Prairie Solar | TLS Capital, Inc | Sheridan, OR | Portland General Electric Company (PGE) | 4.0 GWh | Jul 2021 | Dec 2025 | Solar |
| Threemile Canyon | Threemile Canyon Wind I, LLC | Boardman, OR | PacifiCorp West (PACW) | 17.8 GWh | Jun 2009 | Dec 2025 | Wind |
| SSD Clackamas 7, LLC | Thor Solar 1 CEI, LLC | Molalla, OR | Portland General Electric Company (PGE) | 4.0 GWh | Nov 2020 | Dec 2025 | Solar |
| SSD Clackamas 4, LLC | Thor Solar 1 CEI, LLC | Molalla, OR | Portland General Electric Company (PGE) | 4.2 GWh | Nov 2020 | Dec 2025 | Solar |
| SSD Clackamas 1, LLC | Thor Solar 1 CEI, LLC | Boring, OR | Portland General Electric Company (PGE) | 6.1 GWh | Nov 2020 | Dec 2025 | Solar |
| SSD Marion 6, LLC | Thor Solar 1 CEI, LLC | Aurora, OR | Portland General Electric Company (PGE) | 4.0 GWh | Nov 2020 | Dec 2025 | Solar |
| SSD Marion 5, LLC | Thor Solar 1 CEI, LLC | Woodburn, OR | Portland General Electric Company (PGE) | 4.1 GWh | Nov 2020 | Dec 2025 | Solar |
| SSD Marion 3, LLC | Thor Solar 1 CEI, LLC | Salem, OR | Portland General Electric Company (PGE) | 4.1 GWh | Nov 2020 | Dec 2025 | Solar |
| SSD Marion 1, LLC | Thor Solar 1 CEI, LLC | Grevais, OR | Portland General Electric Company (PGE) | 3.9 GWh | Nov 2020 | Dec 2025 | Solar |
| Oregon University System Rabbit Field | Tesla Inc. | Corvallis, OR | PacifiCorp West (PACW) | 1.3 GWh | Feb 2014 | Dec 2025 | Solar |
| Oregon University System OIT Klamath Fal | Tesla Inc. | Klamath Falls, OR | PacifiCorp West (PACW) | 2.9 GWh | Dec 2013 | Dec 2025 | Solar |
| Oregon Convention Center | Tesla Inc. | Portland, OR | PacifiCorp West (PACW) | 1.5 GWh | Jun 2016 | Dec 2025 | Solar |
| Elkhorn Valley Wind Farm | Telocaset Wind Power Partners | Union, OR | Idaho Power Company (IPCO) | 305.8 GWh | Nov 2007 | Dec 2025 | Wind |
| Mill Creek Solar (OR) | SunStrong Management | Sheridan, OR | Portland General Electric Company (PGE) | 3.6 GWh | Nov 2017 | Dec 2025 | Solar |
| Woodline Solar | SunStrong Management | Dairy, OR | PacifiCorp West (PACW) | 20.2 GWh | Nov 2017 | Dec 2025 | Solar |
| Eagle Point Solar | SunStrong Management | Central Point, OR | PacifiCorp West (PACW) | 17.5 GWh | Nov 2017 | Dec 2025 | Solar |
| OSLH, LLC | SunStrong Management | Bend, OR | PacifiCorp West (PACW) | 20.7 GWh | Nov 2016 | Dec 2025 | Solar |
| Brightwood Solar, LLC | SunStrong Management | Sandy, OR | Portland General Electric Company (PGE) | 18.2 GWh | Nov 2021 | Dec 2025 | Solar |
| Dayton Cutoff Solar | SunStrong Management | McMinnville, OR | Portland General Electric Company (PGE) | 3.2 GWh | Nov 2017 | Dec 2025 | Solar |
| Bighorn Solar | SunStrong Management | Salem, OR | Portland General Electric Company (PGE) | 3.0 GWh | Nov 2020 | Dec 2025 | Solar |
| Valley Creek Solar | SunStrong Management | Salem, OR | Portland General Electric Company (PGE) | 3.4 GWh | Nov 2017 | Dec 2025 | Solar |
| Drift Creek Solar | SunStrong Management | Silverton, OR | Portland General Electric Company (PGE) | 3.1 GWh | Apr 2020 | Dec 2025 | Solar |
| Minke Solar | SunStrong Management | Molalla, OR | Portland General Electric Company (PGE) | 3.1 GWh | Nov 2020 | Dec 2025 | Solar |
| Silverton Solar | SunStrong Management | Silverton, OR | Portland General Electric Company (PGE) | 3.5 GWh | Nov 2017 | Dec 2025 | Solar |
| Sheep Solar | SunStrong Management | Turner, OR | Portland General Electric Company (PGE) | 3.6 GWh | Nov 2017 | Dec 2025 | Solar |
| Colton Solar | SunStrong Management | Molalla, OR | Portland General Electric Company (PGE) | 3.4 GWh | Nov 2017 | Dec 2025 | Solar |
| Interstate Solar | SunStrong Management | Gervais, OR | Portland General Electric Company (PGE) | 3.2 GWh | Nov 2017 | Dec 2025 | Solar |
| Grand Ronde Solar | SunStrong Management | Grand Ronde, OR | Portland General Electric Company (PGE) | 3.6 GWh | Nov 2017 | Dec 2025 | Solar |
| Brush Creek Solar | SunStrong Management | Silverton, OR | Portland General Electric Company (PGE) | 3.1 GWh | Apr 2020 | Dec 2025 | Solar |
| Pika Solar | SunStrong Management | Mt. Angel, OR | Portland General Electric Company (PGE) | 3.4 GWh | Nov 2020 | Dec 2025 | Solar |
| Sunset Ridge Solar (CSG) | Sunset Ridge Solar LLC | Klamath Falls, OR | PacifiCorp West (PACW) | 1.8 GWh | May 2025 | Dec 2025 | Solar |
| Steel Bridge Solar, LLC | Steel Bridge Solar. LLC | Sheridan, OR | Portland General Electric Company (PGE) | 3.5 GWh | Jan 2016 | Dec 2025 | Solar |
| Starvation | Starvation Solar I, LLC | Hines, OR | Bonneville Power Administration (BPAT) | 23.2 GWh | Nov 2019 | Dec 2025 | Solar |
| Yamhill Solar LLC | Standard Solar | Amity, OR | Portland General Electric Company (PGE) | 1.0 GWh | Sep 2011 | Dec 2025 | Solar |
| NSE Astoria - Skyward | Standard Solar | Boring, OR | Portland General Electric Company (PGE) | 4.1 GWh | Oct 2021 | Dec 2025 | Solar |
| Sprague Hydro | Sprague Hydro LLC | Bly, OR | PacifiCorp West (PACW) | 1.1 GWh | Sep 1989 | Dec 2025 | Water |
| Garrett Solar | SOLV Energy, LLC | Lakeview, OR | PacifiCorp West (PACW) | 22.4 GWh | Nov 2019 | Dec 2025 | Solar |
| Wallace Solar LLC (CSG) | SolRiver Capital LLC | Salem, OR | Portland General Electric Company (PGE) | 4.5 GWh | Nov 2024 | Dec 2025 | Solar |
| Sheridan Solar LLC (CSG) | SolRiver Capital LLC | Sheridan, OR | Portland General Electric Company (PGE) | 6.5 GWh | Feb 2024 | Dec 2025 | Solar |
| Marble Solar LLC (CSG) | SolRiver Capital LLC | Albany, OR | Bonneville Power Administration (BPAT) | 4.9 GWh | Nov 2024 | Dec 2025 | Solar |
| Butler Solar, LLC | SolRiver Capital LLC | Sheridan, OR | Portland General Electric Company (PGE) | 8.3 GWh | Dec 2020 | Dec 2025 | Solar |
| Green Solar LLC (CSG) | SolRiver Capital LLC | Culver, OR | Bonneville Power Administration (BPAT) | 6.2 GWh | Jun 2024 | Dec 2025 | Solar |
| Auburn Solar LLC (CSG) | SolRiver Capital LLC | Boring, OR | Portland General Electric Company (PGE) | 4.2 GWh | Feb 2024 | Dec 2025 | Solar |
| Skysol | Skysol Holdco LLC | Merrill, OR | PacifiCorp West (PACW) | 118.9 GWh | Nov 2023 | May 2026 | Solar |
| North Hurlburt Wind LLC | Shepherds Flat Wind LLC | Arlington, OR | Bonneville Power Administration (BPAT) | 581.3 GWh | Jan 2012 | May 2026 | Wind |
| South Hurlburt Wind LLC | Shepherds Flat Wind LLC | Arlington, OR | Bonneville Power Administration (BPAT) | 612.0 GWh | Jun 2012 | May 2026 | Wind |
| Horseshoe Bend Wind LLC | Shepherds Flat Wind LLC | Arlington, OR | Bonneville Power Administration (BPAT) | 626.8 GWh | Jun 2012 | May 2026 | Wind |
| Sesqui-C Solar (CSG) | Sesqui-C Solar, LLC | Yamhill, OR | Portland General Electric Company (PGE) | 4.2 GWh | Nov 2022 | 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 |
| Suntex Solar, LLC | SC Oregon 2 Lessor Parent, LLC | Riley, OR | Bonneville Power Administration (BPAT) | 24.7 GWh | Jun 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 |
| 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 |
| Sandy River Solar (CSG) | Sandy River Solar, LLC | Sandy, OR | Portland General Electric Company (PGE) | 2.3 GWh | Nov 2022 | Dec 2025 | Solar |
| Round Lake | Round Lake Solar LLC | Klamath Falls, OR | PacifiCorp West (PACW) | 1.9 GWh | Nov 2024 | Dec 2025 | Solar |
| Roseburg LFG | Roseburg LFG Energy LLC | Roseburg, OR | PacifiCorp West (PACW) | 5.5 GWh | Nov 2011 | Dec 2024 | Landfill Gas |
| Riley | Riley Solar I LLC | Riley, OR | Bonneville Power Administration (BPAT) | 24.3 GWh | Jun 2020 | Dec 2025 | Solar |
| Rafael Solar | Rafael Solar LLC | Salem, OR | Portland General Electric Company (PGE) | 3.7 GWh | Sep 2019 | Dec 2025 | Solar |
| Prospector Windfarm (Burnt River) | Prospector | Huntington, OR | Idaho Power Company (IPCO) | 23.5 GWh | Feb 2017 | Dec 2025 | Wind |
| Port Westward Unit 2 | Portland General Electric Co | Clatskanie, OR | Portland General Electric Company (PGE) | 1.1 TWh | Nov 2014 | 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 |
| Timothy Lake Powerhouse | Portland General Electric Co | Estacada, OR | Portland General Electric Company (PGE) | 1.9 GWh | Nov 2018 | Nov 2025 | Water |
| Wheatridge 1 | Portland General Electric Co | Lexington, OR | Bonneville Power Administration (BPAT) | 243.0 GWh | Nov 2020 | May 2026 | Wind |
| Port Westward | Portland General Electric Co | Clatskanie, OR | Portland General Electric Company (PGE) | 2.8 TWh | May 2007 | May 2026 | 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 |
| Coyote Springs | Portland General Electric Co | Boardman, OR | Portland General Electric Company (PGE) | 2.0 TWh | Oct 1995 | Apr 2026 | Natural Gas |
| Sullivan | Portland General Electric Co | West Linn, OR | Portland General Electric Company (PGE) | 84.6 GWh | Apr 1924 | 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 |
| Pelton | Portland General Electric Co | Madras, OR | Portland General Electric Company (PGE) | 399.6 GWh | Nov 1957 | Dec 2025 | Water |
| North Fork | Portland General Electric Co | Estacada, OR | Portland General Electric Company (PGE) | 164.0 GWh | Oct 1958 | Dec 2025 | Water |
| Faraday | Portland General Electric Co | Estacada, OR | Portland General Electric Company (PGE) | 133.1 GWh | Jan 1907 | Dec 2025 | Water |
| Baldock Solar Highway | Portland General Electric Co | Aurora, OR | Portland General Electric Company (PGE) | 991.0 MWh | Dec 2011 | Dec 2025 | Solar |
Browse Power Plants By Oregon Counties
Figures are based on May 2026 generation numbers.| County | State Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Washington County, OR | # 31 | 6 | 2.1 GWh |
| Josephine County, OR | # 30 | 3 | 4.7 GWh |
| Polk County, OR | # 29 | 8 | 25.8 GWh |
| Hood River County, OR | # 28 | 4 | 41.5 GWh |
| Lincoln County, OR | # 27 | 1 | 47.0 GWh |
| Yamhill County, OR | # 26 | 15 | 73.9 GWh |
| Benton County, OR | # 25 | 3 | 80.7 GWh |
| Deschutes County, OR | # 24 | 8 | 91.7 GWh |
| Harney County, OR | # 23 | 4 | 95.9 GWh |
| Clatsop County, OR | # 22 | 2 | 170.9 GWh |
| Lake County, OR | # 21 | 19 | 278.8 GWh |
| Malheur County, OR | # 20 | 15 | 287.1 GWh |
| Union County, OR | # 19 | 2 | 305.8 GWh |
| Crook County, OR | # 18 | 7 | 372.7 GWh |
| Linn County, OR | # 17 | 9 | 417.1 GWh |
| Marion County, OR | # 16 | 31 | 438.4 GWh |
| County | State Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Jackson County, OR | # 15 | 14 | 709.7 GWh |
| Douglas County, OR | # 14 | 15 | 715.3 GWh |
| Lane County, OR | # 13 | 12 | 794.2 GWh |
| Clackamas County, OR | # 12 | 37 | 826.4 GWh |
| Baker County, OR | # 11 | 9 | 1.2 TWh |
| Jefferson County, OR | # 10 | 10 | 1.3 TWh |
| Wallowa County, OR | # 9 | 2 | 2.0 TWh |
| Klamath County, OR | # 8 | 24 | 3.7 TWh |
| Gilliam County, OR | # 7 | 13 | 3.9 TWh |
| Multnomah County, OR | # 6 | 8 | 4.1 TWh |
| Columbia County, OR | # 5 | 3 | 5.9 TWh |
| Wasco County, OR | # 4 | 7 | 7.0 TWh |
| Morrow County, OR | # 3 | 22 | 9.1 TWh |
| Sherman County, OR | # 2 | 12 | 11.0 TWh |
| Umatilla County, OR | # 1 | 19 | 11.4 TWh |