Summary of Electricity Activity in Columbia County, OR
Summary of Columbia County, OR Generation
Columbia County, OR is ranked #237 out of 2,156 U.S. counties nationwide and #5 out of 30 Oregon counties in terms of total annual net electricity generation.
| Annual Generation | 5.9 TWh |
|---|---|
| Annual Consumption | 53.8 M MMBtu |
| Last Update | Mar 2026 |
| Power Plants | 3 |
| Companies on File | 1 |
Map of Top Producing Plants in Columbia County, OR
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Annual Net Generation From natural gas power
5.8 TWh
National Rank in Terms of natural gas Net Electricity Generation
#114 /920 U.S. Counties
State Rank in Terms of natural gas Net Electricity Generation
#3 /9 Oregon Counties
Monthly Net Generation for Columbia County, OR
Monthly Plant Fuel Consumption for Columbia County, OR
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #5 / 30 | #237 / 2156 | 5.85 TWh | 53.76 M MMBtu |
| Natural Gas | #3 / 9 | #114 / 920 | 5.84 TWh | 53.62 M MMBtu |
| Distillate Fuel Oil | #1 / 2 | #118 / 726 | 12.89 GWh | 136.37 k MMBtu |
Power Plants in Columbia County, OR
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Port Westward | Portland General Electric Co | 3.0 TWh | 22.9 M MMBtu | Natural Gas |
| Beaver | Portland General Electric Co | 1.7 TWh | 20.0 M MMBtu | Natural Gas : 99.2% Distillate Fuel Oil : 0.8% |
| Port Westward Unit 2 | Portland General Electric Co | 1.1 TWh | 10.8 M MMBtu | Natural Gas |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #756 | Clackamas County | 866.0 GWh | 37 |
| #633 | Clark County | 1.3 TWh | 2 |
| #1357 | Clatsop County | 167.8 GWh | 2 |
| #340 | Cowlitz County | 3.8 TWh | 6 |
| #184 | Lewis County | 7.3 TWh | 8 |
| #321 | Multnomah County | 4.1 TWh | 7 |
| #942 | Skamania County | 548.4 GWh | 1 |
| #1033 | Thurston County | 441.5 GWh | 4 |
| #1995 | Washington County | 4.2 GWh | 6 |
| #1593 | Yamhill County | 65.6 GWh | 15 |
Electricity Generation for Cities Located in Columbia County, OR
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #5 | Clatskanie, OR | 6.0 TWh | 5 |