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Benton County, OR Energy

Electric utilities, power plants and charging stations in Benton County, Oregon.

Oregon home electricity
15.97¢/kWh
July 2026
Regular gas, region
$5.01/gal
West Coast except California
EV charging stations
33
71 ports
Electric utilities
3
Serving Benton County

Electric utilities serving Benton County

As reported to EIA for 2025. A utility may serve only part of the county. Customers and prices are for its whole Oregon service area

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UtilityCustomers in stateHome priceHome bill
PacifiCorpInvestor Owned635,63215.18¢/kWh$133/mo
Consumers Power, IncCooperative24,00113.90¢/kWh$161/mo
Emerald People's Utility DistPolitical Subdivision22,91011.54¢/kWh$143/mo

EV charging in Benton County

33 public stations, DC fast first

All 33

Alternative fuel stations

FuelStations
Propane (autogas)1

Power plants in Benton County

12.3 MW of operating capacity

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PlantFuelCapacity
Coffin ButteBiomass5.6 MW
Oregon State University Energy CenterNatural gas5.5 MW
Oregon University System Rabbit FieldSolar1.2 MW

Electricity rates and gas prices are state or regional averages. Utility service areas come from EIA Form 861 and are listed by county, so a utility listed here may not serve every address in the county.

Frequently asked questions

What electric company serves Benton County?
PacifiCorp, Consumers Power, Inc, Emerald People's Utility Dist report serving Benton County to EIA. Check your bill or address with the utility to confirm which one serves you.
How many EV charging stations are in Benton County?
There are 33 public EV charging stations in Benton County with 71 ports, 2 of them with DC fast charging.
Are there power plants in Benton County?
Yes. Benton County has 3 operating power plants with 12.3 MW of capacity. The largest is Coffin Butte (5.6 MW, biomass).