Summary of Electricity Activity in Columbia County, OR
Summary of Columbia County, OR Generation
Columbia County, OR is ranked #231 out of 2,164 U.S. counties nationwide and #4 out of 31 Oregon counties in terms of total annual net electricity generation.
| Annual Generation | 6.1 TWh |
|---|---|
| Annual Consumption | 55.6 M MMBtu |
| Last Update | Sep 2025 |
| Power Plants | 3 |
| Companies on File | 1 |
Map of Top Producing Plants in Columbia County, OR
Register Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Columbia County, OR.
Annual Net Generation From natural gas power
6.1 TWh
National Rank in Terms of natural gas Net Electricity Generation
#110 /929 U.S. Counties
State Rank in Terms of natural gas Net Electricity Generation
#3 /10 Oregon Counties
Monthly Net Generation for Columbia County, OR
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #4 / 31 | #231 / 2164 | 6.15 TWh | 55.56 M MMBtu |
| Natural Gas | #3 / 10 | #110 / 929 | 6.13 TWh | 55.43 M MMBtu |
| Distillate Fuel Oil | #1 / 2 | #101 / 737 | 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 | 3.3 TWh | 24.7 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 |
|---|---|---|---|
| #753 | Clackamas County | 866.0 GWh | 37 |
| #592 | Clark County | 1.5 TWh | 2 |
| #1344 | Clatsop County | 172.2 GWh | 2 |
| #337 | Cowlitz County | 3.8 TWh | 6 |
| #183 | Lewis County | 7.5 TWh | 8 |
| #354 | Multnomah County | 3.6 TWh | 7 |
| #1005 | Skamania County | 459.1 GWh | 1 |
| #2104 | Tillamook County | 629.0 MWh | 2 |
| #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 Columbia County, OR
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #4 | Clatskanie, OR | 6.3 TWh | 5 |
* Net Generation data is based on the last 12 months since Sep 2025