Summary of Electricity Activity in Benton County, WA
Summary of Benton County, WA Generation
Benton County, WA is ranked #165 out of 2,164 U.S. counties nationwide and #4 out of 31 Washington counties in terms of total annual net electricity generation.
| Annual Generation | 8.0 TWh |
|---|---|
| Annual Consumption | 90.2 M MMBtu |
| Last Update | Sep 2025 |
| Power Plants | 7 |
| Companies on File | 5 |
Map of Top Producing Plants in Benton County, WA
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Annual Net Generation From nuclear power
7.7 TWh
National Rank in Terms of nuclear Net Electricity Generation
#44 /52 U.S. Counties
State Rank in Terms of nuclear Net Electricity Generation
#1 /1 Washington Counties
Monthly Net Generation for Benton County, WA
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #4 / 31 | #165 / 2164 | 8.04 TWh | 90.23 M MMBtu |
| Nuclear | #1 / 1 | #44 / 52 | 7.73 TWh | 89.10 M MMBtu |
| Wind | #9 / 10 | #377 / 519 | 209.26 GWh | 761.76 k MMBtu |
| Water | #19 / 26 | #263 / 547 | 95.58 GWh | 343.94 k MMBtu |
| Solar | #5 / 6 | #968 / 1233 | 5.47 GWh | 18.98 k MMBtu |
Power Plants in Benton County, WA
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Columbia Generating Station | Energy Northwest | 7.7 TWh | 89.1 M MMBtu | Nuclear |
| Nine Canyon | Energy Northwest | 209.3 GWh | 761.8 k MMBtu | Wind |
| McNary Dam Fish Attraction Project | Northern Wasco County PUD | 64.2 GWh | 236.6 k MMBtu | Water |
| Chandler | U S Bureau of Reclamation | 31.4 GWh | 107.4 k MMBtu | Water |
| Horn Rapids Solar, Storage and Training | Energy Northwest | 5.2 GWh | 19.0 k MMBtu | Solar |
| Finley Combustion Turbine Plant | PUD No 1 of Benton County | 0.0 Wh | 0 MMBtu | No Information Available |
| Hop Hill Solar Generation and BESS | HOHI bn, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #1007 | Adams County | 457.6 GWh | 4 |
| #373 | Columbia County | 3.3 TWh | 4 |
| #1854 | Franklin County | 12.8 GWh | 3 |
| #330 | Gilliam County | 3.9 TWh | 12 |
| #15 | Grant County | 25.0 TWh | 9 |
| #251 | Klickitat County | 5.5 TWh | 16 |
| #126 | Morrow County | 9.1 TWh | 22 |
| #80 | Umatilla County | 11.3 TWh | 17 |
| #389 | Walla Walla County | 3.2 TWh | 4 |
| #1252 | Yakima County | 234.0 GWh | 12 |
* Net Generation data is based on the last 12 months since Sep 2025
Electricity Generation for Cities Located in Benton County, WA
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #61 | Benton City, WA | 31.4 GWh | 1 |
| #49 | Kennewick, WA | 209.3 GWh | 1 |
| #3 | Richland, WA | 7.7 TWh | 2 |
* Net Generation data is based on the last 12 months since Sep 2025