Summary of Electricity Activity in Malheur County, OR
Summary of Malheur County, OR Generation
Malheur County, OR is ranked #1,124 out of 2,165 U.S. counties nationwide and #19 out of 30 Oregon counties in terms of total annual net electricity generation.
| Annual Generation | 356.3 GWh |
|---|---|
| Annual Consumption | 1.3 M MMBtu |
| Last Update | Dec 2025 |
| Power Plants | 15 |
| Companies on File | 6 |
Map of Top Producing Plants in Malheur County, OR
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Annual Net Generation From geothermal power
168.9 GWh
National Rank in Terms of geothermal Net Electricity Generation
#13 /18 U.S. Counties
State Rank in Terms of geothermal Net Electricity Generation
#1 /1 Oregon Counties
Monthly Net Generation for Malheur County, OR
Monthly Plant Fuel Consumption for Malheur County, OR
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #19 / 30 | #1124 / 2165 | 356.28 GWh | 1.29 M MMBtu |
| Geothermal | #1 / 1 | #13 / 18 | 168.87 GWh | 642.49 k MMBtu |
| Solar | #7 / 21 | #394 / 1247 | 132.15 GWh | 458.58 k MMBtu |
| Water | #14 / 17 | #311 / 538 | 55.26 GWh | 193.60 k MMBtu |
Power Plants in Malheur County, OR
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Neal Hot Springs Geothermal Project | US Geothermal Inc. | 168.9 GWh | 642.5 k MMBtu | Geothermal |
| Owyhee Dam Power Project | Owyhee Irrigation District | 27.6 GWh | 96.8 k MMBtu | Water |
| Tunnel 1 Power Project | Owyhee Irrigation District | 22.4 GWh | 78.1 k MMBtu | Water |
| Open Range Solar Center, LLC | Cypress Creek Renewables | 22.0 GWh | 76.5 k MMBtu | Solar |
| Vale Air Solar Center, LLC | Cypress Creek Renewables | 20.7 GWh | 72.1 k MMBtu | Solar |
| Thunderegg Solar Center, LLC | Cypress Creek Renewables | 20.3 GWh | 70.4 k MMBtu | Solar |
| Hyline Solar Center, LLC | Cypress Creek Renewables | 20.3 GWh | 70.4 k MMBtu | Solar |
| Grove Solar Center, LLC | Cypress Creek Renewables | 13.1 GWh | 45.7 k MMBtu | Solar |
| Railroad Solar Center, LLC | Cypress Creek Renewables | 10.2 GWh | 35.2 k MMBtu | Solar |
| Ontario Solar Center | Adapture Renewables, Inc. | 6.8 GWh | 23.6 k MMBtu | Solar |
| Verde Light Community Solar | Verde Light Community Solar LLC | 6.7 GWh | 22.7 k MMBtu | Solar |
| Morgan Solar Center | Adapture Renewables, Inc. | 6.5 GWh | 22.7 k MMBtu | Solar |
| Vale Solar Center | Adapture Renewables, Inc. | 5.5 GWh | 19.3 k MMBtu | Solar |
| Michell Butte Power Project | Owyhee Irrigation District | 5.3 GWh | 18.7 k MMBtu | Water |
| Amalgamated Sugar LLC Nyssa | Amalgamated Sugar Co LLC | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #710 | Ada County | 1.0 TWh | 13 |
| #690 | Baker County | 1.1 TWh | 9 |
| #1679 | Boise County | 42.0 GWh | 1 |
| #1648 | Canyon County | 49.0 GWh | 4 |
| #1608 | Gem County | 58.8 GWh | 2 |
| #1507 | Harney County | 93.5 GWh | 4 |
| #547 | Humboldt County | 1.8 TWh | 6 |
| #1017 | Owyhee County | 456.7 GWh | 3 |
| #546 | Payette County | 1.8 TWh | 1 |
| #479 | Washington County | 2.2 TWh | 2 |
Electricity Generation for Cities Located in Malheur County, OR
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #40 | Nyssa, OR | 97.6 GWh | 6 |
| #50 | Ontario, OR | 55.9 GWh | 6 |
| #26 | Vale, OR | 202.7 GWh | 3 |