Summary of Electricity Activity in Wasco County, OR
Summary of Wasco County, OR Generation
Wasco County, OR is ranked #235 out of 2,164 U.S. counties nationwide and #5 out of 31 Oregon counties in terms of total annual net electricity generation.
| Annual Generation | 6.0 TWh |
|---|---|
| Annual Consumption | 21.6 M MMBtu |
| Last Update | Sep 2025 |
| Power Plants | 7 |
| Companies on File | 5 |
Map of Top Producing Plants in Wasco County, OR
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Annual Net Generation From hydroelectric power
5.7 TWh
National Rank in Terms of hydroelectric Net Electricity Generation
#8 /547 U.S. Counties
State Rank in Terms of hydroelectric Net Electricity Generation
#2 /17 Oregon Counties
Monthly Net Generation for Wasco County, OR
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #5 / 31 | #235 / 2164 | 6.01 TWh | 21.65 M MMBtu |
| Water | #2 / 17 | #8 / 547 | 5.72 TWh | 20.66 M MMBtu |
| Solar | #3 / 21 | #223 / 1233 | 288.21 GWh | 983.36 k MMBtu |
Power Plants in Wasco County, OR
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| The Dalles | USACE Northwestern Division | 5.7 TWh | 20.5 M MMBtu | Water |
| Daybreak Solar | Avangrid Power LLC | 234.5 GWh | 800.1 k MMBtu | Solar |
| Bakeoven Solar | Avangrid Power LLC | 53.7 GWh | 183.2 k MMBtu | Solar |
| Dalles Dam North Fishway Project | Northern Wasco County PUD | 44.3 GWh | 164.1 k MMBtu | Water |
| Deschutes Solar and BESS | DECH bn, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| Summit Ridge I Wind Farm | Pattern Operators LP | 0.0 Wh | 0 MMBtu | No Information Available |
| Sunset Solar | Avangrid Power LLC | 0.0 Wh | 0 MMBtu | No Information Available |
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 |
| #330 | Gilliam County | 3.9 TWh | 12 |
| #1660 | Hood River County | 43.7 GWh | 4 |
| #634 | Jefferson County | 1.3 TWh | 10 |
| #251 | Klickitat County | 5.5 TWh | 16 |
| #1034 | Marion County | 434.3 GWh | 30 |
| #354 | Multnomah County | 3.6 TWh | 7 |
| #102 | Sherman County | 10.1 TWh | 12 |
| #1005 | Skamania County | 459.1 GWh | 1 |
* Net Generation data is based on the last 12 months since Sep 2025
Electricity Generation for Cities Located in Wasco County, OR
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #20 | Maupin, OR | 288.2 GWh | 3 |
| #5 | The Dalles, OR | 5.7 TWh | 2 |
* Net Generation data is based on the last 12 months since Sep 2025