Summary of Electricity Activity in Washington County, OR
Summary of Washington County, OR Generation
Washington County, OR is ranked #1,818 out of 2,111 U.S. counties nationwide and #30 out of 31 Oregon counties in terms of total annual net electricity generation.
| Annual Generation | 12.9 GWh |
|---|---|
| Annual Consumption | 151.2 k MMBtu |
| Last Update | Mar 2025 |
| Power Plants | 5 |
| Companies on File | 4 |
Map of Top Producing Plants in Washington County, OR
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Annual Net Generation From solar power
8.2 GWh
National Rank in Terms of solar Net Electricity Generation
#826 /1,133 U.S. Counties
State Rank in Terms of solar Net Electricity Generation
#19 /21 Oregon Counties
Monthly Net Generation for Washington County, OR
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #30 / 31 | #1818 / 2111 | 12.89 GWh | 151.16 k MMBtu |
| Solar | #19 / 21 | #826 / 1133 | 8.18 GWh | 28.72 k MMBtu |
| Other Biomass Gas | #2 / 3 | #32 / 53 | 7.22 GWh | 122.44 k MMBtu |
Power Plants in Washington County, OR
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Durham AWTF | Clean Water Services | 7.2 GWh | 122.4 k MMBtu | Other Biomass Gas |
| MilfordSolar OR | Adapture Renewables, Inc. | 4.3 GWh | 15.1 k MMBtu | Solar |
| O'Neill Creek Solar | O'Neill Creek Solar LLC | 3.9 GWh | 13.6 k MMBtu | Solar |
| Constable BESS | Portland General Electric Co | -2.5 GWh | 0 MMBtu | No Information Available |
| Coffee Creek BESS | Portland General Electric Co | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #775 | Clackamas County | 775.7 GWh | 31 |
| #571 | Clark County | 1.6 TWh | 2 |
| #1245 | Clatsop County | 201.8 GWh | 2 |
| #239 | Columbia County | 5.7 TWh | 3 |
| #365 | Cowlitz County | 3.4 TWh | 6 |
| #1057 | Marion County | 386.5 GWh | 29 |
| #348 | Multnomah County | 3.6 TWh | 7 |
| #1800 | Polk County | 14.9 GWh | 5 |
| #2050 | Tillamook County | 629.0 MWh | 2 |
| #1541 | Yamhill County | 63.9 GWh | 14 |
* Net Generation data is based on the last 12 months since Mar 2025
Electricity Generation for Cities Located in Washington County, OR
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #83 | Forest Grove, OR | 4.3 GWh | 1 |
| #88 | Gaston, OR | 3.9 GWh | 1 |
| #81 | Tigard, OR | 7.2 GWh | 1 |
* Net Generation data is based on the last 12 months since Mar 2025