Directory of Power Plants in Oregon
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Green Peter | USACE Northwestern Division | Foster, OR | Bonneville Power Administration (BPAT) | 155.2 GWh | Jun 1967 | Dec 2024 | Water |
| Green Springs | U S Bureau of Reclamation | Columbia Falls, OR | Bonneville Power Administration (BPAT) | 37.7 GWh | Apr 1960 | Dec 2024 | Water |
| Galesville Project | Douglas County | Azalea, OR | PacifiCorp West (PACW) | 2.6 GWh | Jan 1987 | Dec 2024 | Water |
| 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% |
| Grand Ronde Solar | NorWest Energy 14, LLC | Grand Ronde, OR | Portland General Electric Company (PGE) | 12.0 MWh | Nov 2017 | Dec 2024 | Solar |
| Garrett Solar | SOLV Energy, LLC | Lakeview, OR | PacifiCorp West (PACW) | 22.7 GWh | Nov 2019 | Dec 2024 | Solar |
| GreenparkSolar | Adapture Renewables, Inc. | Salem, OR | Portland General Electric Company (PGE) | 1.4 GWh | Oct 2020 | Dec 2024 | Solar |
| Green Solar LLC (CSG) | SolRiver Capital LLC | Culver, OR | Bonneville Power Administration (BPAT) | 3.1 GWh | Jun 2024 | Dec 2024 | Solar |
| Georgia-Pacific Wauna Mill | Georgia-Pacific Wauna LLC | Clatskanie, OR | Bonneville Power Administration (BPAT) | 201.8 GWh | Jan 1996 | Mar 2025 | Black Liquor : 54.4% Natural Gas : 36.4% Other Biomass Solids : 9.2% |
| Grove Solar Center, LLC | Cypress Creek Renewables | Vale, OR | Idaho Power Company (IPCO) | 11.9 GWh | Aug 2016 | Mar 2025 | Solar |
| Golden Hill Wind | Avangrid Power LLC | Wasco, OR | Avangrid Renewables, LLC (AVRN) | 603.5 GWh | Mar 2022 | Mar 2025 | Wind |
Browse Power Plants By Oregon Counties
Figures are based on March 2025 generation numbers.| County | State Rank | Active Plants | Mar 2025 Generation |
|---|---|---|---|
| Umatilla County, OR | # 1 | 17 | 12.4 TWh |
| Sherman County, OR | # 2 | 12 | 10.3 TWh |
| Morrow County, OR | # 3 | 22 | 9.0 TWh |
| Wasco County, OR | # 4 | 7 | 5.7 TWh |
| Columbia County, OR | # 5 | 3 | 5.6 TWh |
| Klamath County, OR | # 6 | 23 | 4.2 TWh |
| Gilliam County, OR | # 7 | 12 | 4.0 TWh |
| Multnomah County, OR | # 8 | 7 | 3.6 TWh |
| Wallowa County, OR | # 9 | 2 | 1.9 TWh |
| Jefferson County, OR | # 10 | 10 | 1.3 TWh |
| Baker County, OR | # 11 | 9 | 1.1 TWh |
| Clackamas County, OR | # 12 | 37 | 864.8 GWh |
| Lane County, OR | # 13 | 12 | 759.2 GWh |
| Jackson County, OR | # 14 | 14 | 723.5 GWh |
| Douglas County, OR | # 15 | 15 | 701.1 GWh |
| Linn County, OR | # 16 | 8 | 504.6 GWh |
| County | State Rank | Active Plants | Mar 2025 Generation |
|---|---|---|---|
| Marion County, OR | # 17 | 30 | 431.8 GWh |
| Crook County, OR | # 18 | 5 | 355.0 GWh |
| Malheur County, OR | # 19 | 15 | 349.6 GWh |
| Union County, OR | # 20 | 2 | 282.9 GWh |
| Lake County, OR | # 21 | 19 | 269.2 GWh |
| Clatsop County, OR | # 22 | 2 | 201.8 GWh |
| Deschutes County, OR | # 23 | 8 | 111.2 GWh |
| Harney County, OR | # 24 | 4 | 93.5 GWh |
| Benton County, OR | # 25 | 3 | 86.6 GWh |
| Yamhill County, OR | # 26 | 15 | 65.6 GWh |
| Lincoln County, OR | # 27 | 1 | 56.2 GWh |
| Hood River County, OR | # 28 | 4 | 43.7 GWh |
| Washington County, OR | # 29 | 6 | 12.6 GWh |
| Polk County, OR | # 30 | 7 | 7.8 GWh |
| Tillamook County, OR | # 31 | 2 | 629.0 MWh |