Summary of Electricity Activity in Marion County, OR
Summary of Marion County, OR Generation
Marion County, OR is ranked #1,034 out of 2,164 U.S. counties nationwide and #17 out of 31 Oregon counties in terms of total annual net electricity generation.
| Annual Generation | 434.3 GWh |
|---|---|
| Annual Consumption | 2.8 M MMBtu |
| Last Update | Dec 2024 |
| Power Plants | 30 |
| Companies on File | 21 |
Map of Top Producing Plants in Marion County, OR
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Annual Net Generation From hydroelectric power
310.5 GWh
National Rank in Terms of hydroelectric Net Electricity Generation
#138 /547 U.S. Counties
State Rank in Terms of hydroelectric Net Electricity Generation
#13 /17 Oregon Counties
Monthly Net Generation for Marion County, OR
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #17 / 31 | #1034 / 2164 | 434.33 GWh | 2.76 M MMBtu |
| Water | #13 / 17 | #138 / 547 | 310.54 GWh | 1.15 M MMBtu |
| Solar | #11 / 21 | #519 / 1233 | 64.62 GWh | 226.61 k MMBtu |
| NON-Biogenic Municipal Solid Waste | #1 / 1 | #44 / 50 | 29.13 GWh | 724.48 k MMBtu |
| Biogenic Municipal Solid Waste | #1 / 1 | #44 / 50 | 23.83 GWh | 592.78 k MMBtu |
| Other Biomass Gas | #2 / 3 | #32 / 55 | 6.39 GWh | 70.03 k MMBtu |
| Natural Gas | #10 / 10 | #925 / 929 | 895.00 kWh | 28 MMBtu |
Power Plants in Marion County, OR
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Detroit | USACE Northwestern Division | 219.7 GWh | 803.7 k MMBtu | Water |
| Big Cliff | USACE Northwestern Division | 90.8 GWh | 345.7 k MMBtu | Water |
| Covanta Marion Inc | Covanta Marion Inc | 53.0 GWh | 1.3 M MMBtu | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| WLWPCF Cogeneration Facility | City of Salem Public Works | 6.4 GWh | 70.0 k MMBtu | Other Biomass Gas |
| SulusSolar22 | Adapture Renewables, Inc. | 4.7 GWh | 16.5 k MMBtu | Solar |
| BristolSolar | Adapture Renewables, Inc. | 4.5 GWh | 15.7 k MMBtu | Solar |
| Carnes Creek Solar (CSG) | Carnes Creek Solar, LLC | 4.4 GWh | 15.4 k MMBtu | Solar |
| Williams Acres Solar | Neighborhood Power Corp. | 4.2 GWh | 14.7 k MMBtu | Solar |
| SSD Marion 6, LLC | Thor Solar 1 CEI, LLC | 4.2 GWh | 14.5 k MMBtu | Solar |
| SSD Marion 5, LLC | Thor Solar 1 CEI, LLC | 4.2 GWh | 14.4 k MMBtu | Solar |
| SSD Marion 3, LLC | Thor Solar 1 CEI, LLC | 4.0 GWh | 13.9 k MMBtu | Solar |
| St Louis Solar | Neighborhood Power Corp. | 4.0 GWh | 13.8 k MMBtu | Solar |
| Labish Solar LLC | Labish Solar LLC | 3.9 GWh | 13.6 k MMBtu | Solar |
| Case Creek Solar | Case Creek Solar LLC | 3.9 GWh | 13.5 k MMBtu | Solar |
| SSD Marion 1, LLC | Thor Solar 1 CEI, LLC | 3.9 GWh | 13.4 k MMBtu | Solar |
| Rafael Solar | Rafael Solar LLC | 3.8 GWh | 13.3 k MMBtu | Solar |
| Kale Patch Solar | Kale Patch Solar LLC | 3.5 GWh | 12.2 k MMBtu | Solar |
| River Valley Solar | Neighborhood Power Corp. | 3.4 GWh | 12.4 k MMBtu | Solar |
| SulusSolar25 | Adapture Renewables, Inc. | 3.3 GWh | 11.5 k MMBtu | Solar |
| Fruitland Creek Solar (CSG) | Fruitland Creek Solar, LLC | 2.5 GWh | 8.6 k MMBtu | Solar |
| GreenparkSolar | Adapture Renewables, Inc. | 1.4 GWh | 5.0 k MMBtu | Solar |
| OR - Solops - SPI 18 - Belvedere | Belvedere Solar, LLC | 720.0 MWh | 2.5 k MMBtu | Solar |
| Bighorn Solar | Bighorn Solar, LLC | 29.0 MWh | 270 MMBtu | Solar |
| Pika Solar | Pika Solar, LLC | 25.0 MWh | 269 MMBtu | Solar |
| Brush Creek Solar | Brush Creek Solar, LLC | 15.0 MWh | 219 MMBtu | Solar |
| Drift Creek Solar | Drift Creek Solar, LLC | 15.0 MWh | 270 MMBtu | Solar |
| Interstate Solar | SP Solar 1, LLC | 12.0 MWh | 292 MMBtu | Solar |
| Sheep Solar | Sheep Solar, LLC | 12.0 MWh | 268 MMBtu | Solar |
| Silverton Solar | Silverton Solar, LLC | 12.0 MWh | 295 MMBtu | Solar |
| Salem Smart Power Center | Portland General Electric Co | -175.0 MWh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #1544 | Benton County | 78.2 GWh | 3 |
| #753 | Clackamas County | 866.0 GWh | 37 |
| #592 | Clark County | 1.5 TWh | 2 |
| #1660 | Hood River County | 43.7 GWh | 4 |
| #1618 | Lincoln County | 56.2 GWh | 1 |
| #974 | Linn County | 502.3 GWh | 8 |
| #354 | Multnomah County | 3.6 TWh | 7 |
| #1937 | Polk County | 7.1 GWh | 8 |
| #1933 | Washington County | 7.3 GWh | 6 |
| #1580 | Yamhill County | 65.6 GWh | 15 |
* Net Generation data is based on the last 12 months since Sep 2025
Electricity Generation for Cities Located in Marion County, OR
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #78 | Aurora, OR | 8.7 GWh | 3 |
| #53 | Brooks, OR | 53.0 GWh | 1 |
| #45 | Gates, OR | 90.8 GWh | 1 |
| #75 | Gervais, OR | 11.4 GWh | 4 |
| #80 | Keizer, OR | 6.4 GWh | 2 |
| #93 | Mount Angel, OR | 745.0 MWh | 2 |
| #69 | Salem, OR | 19.9 GWh | 10 |
| #82 | Silverton, OR | 4.8 GWh | 4 |
| #98 | Turner, OR | 12.0 MWh | 1 |
| #67 | Woodburn, OR | 20.2 GWh | 5 |
* Net Generation data is based on the last 12 months since Dec 2024