Directory of Power Plants in Oregon
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| McNary | USACE Northwestern Division | Umatilla, OR | (BPAT) | 4.0 TWh | Nov 1953 | Dec 2023 | Water |
| Michell Butte Power Project | Owyhee Irrigation District | Nyssa, OR | (IPCO) | 3.0 GWh | Apr 1989 | Dec 2022 | Water |
| Middle Fork Irrigation District | Middle Fork Irrigation Dist | Parkdale, OR | (BPAT) | 22.0 GWh | Feb 1986 | Dec 2023 | Water |
| MilfordSolar OR | Adapture Renewables, Inc. | Forest Grove, OR | (PGE) | 4.4 GWh | Dec 2020 | Dec 2023 | Solar |
| Mill Creek Solar (OR) | SP Solar 5, LLC | Sheridan, OR | (PGE) | 3.8 GWh | Nov 2017 | Dec 2023 | Solar |
| Millican Solar Energy LLC | Invenergy Services LLC | Prineville, OR | (PACW) | 161.8 GWh | Feb 2021 | Jun 2024 | Solar |
| Minke Solar | Minke Solar, LLC | Molalla, OR | (PGE) | 3.0 GWh | Nov 2020 | Dec 2023 | Solar |
| Montague Solar | Avangrid Renewables LLC | Arlington, OR | (AVRN) | 346.3 GWh | Mar 2023 | Jun 2024 | Solar |
| Montague Wind Power Facility LLC | Avangrid Renewables LLC | Arlington, OR | (AVRN) | 545.1 GWh | Oct 2019 | Jun 2024 | Wind |
| Morgan Solar Center | Adapture Renewables, Inc. | Ontario, OR | (IPCO) | 6.5 GWh | Apr 2020 | Dec 2023 | Solar |
| Mt Hope Solar | Neighborhood Power Corp. | Molalla, OR | (PGE) | 4.3 GWh | Feb 2021 | Dec 2023 | Solar |
Browse Power Plants By Oregon Counties
Figures are based on December 2023 generation numbers.| County | State Rank | Active Plants | Dec 2023 Generation |
|---|---|---|---|
| Baker County, OR | # 11 | 9 | 1.1 TWh |
| Benton County, OR | # 25 | 3 | 85.7 GWh |
| Clackamas County, OR | # 12 | 31 | 814.9 GWh |
| Clatsop County, OR | # 22 | 2 | 197.8 GWh |
| Columbia County, OR | # 5 | 3 | 5.5 TWh |
| Crook County, OR | # 17 | 5 | 407.9 GWh |
| Deschutes County, OR | # 23 | 8 | 118.2 GWh |
| Douglas County, OR | # 13 | 15 | 727.6 GWh |
| Gilliam County, OR | # 6 | 12 | 4.3 TWh |
| Harney County, OR | # 24 | 4 | 91.4 GWh |
| Hood River County, OR | # 28 | 4 | 48.4 GWh |
| Jackson County, OR | # 14 | 12 | 723.2 GWh |
| Jefferson County, OR | # 10 | 9 | 1.4 TWh |
| Klamath County, OR | # 7 | 20 | 4.0 TWh |
| Lake County, OR | # 21 | 19 | 294.3 GWh |
| Lane County, OR | # 15 | 12 | 647.1 GWh |
| County | State Rank | Active Plants | Dec 2023 Generation |
|---|---|---|---|
| Lincoln County, OR | # 27 | 1 | 62.7 GWh |
| Linn County, OR | # 16 | 8 | 457.5 GWh |
| Malheur County, OR | # 19 | 14 | 342.7 GWh |
| Marion County, OR | # 18 | 29 | 405.3 GWh |
| Morrow County, OR | # 3 | 20 | 9.7 TWh |
| Multnomah County, OR | # 8 | 5 | 3.6 TWh |
| Polk County, OR | # 30 | 5 | 11.3 GWh |
| Sherman County, OR | # 2 | 11 | 10.5 TWh |
| Tillamook County, OR | # 31 | 2 | 1.5 GWh |
| Umatilla County, OR | # 1 | 17 | 12.5 TWh |
| Union County, OR | # 20 | 2 | 327.0 GWh |
| Wallowa County, OR | # 9 | 2 | 1.9 TWh |
| Wasco County, OR | # 4 | 6 | 5.8 TWh |
| Washington County, OR | # 29 | 3 | 18.0 GWh |
| Yamhill County, OR | # 26 | 14 | 68.5 GWh |