Oregon vs South Dakota Electricity Rates (2026)
Oregon has 8.7% cheaper electricity than South Dakota. Oregon residents pay 12.55¢/kWh compared to 13.74¢/kWh in South Dakota, saving about $20.00/month on average.
Oregon
12.55¢
per kWh
$113/mo
South Dakota
13.74¢
per kWh
$133/mo
Detailed Rate Comparison
| Metric | Oregon | South Dakota | National Avg |
|---|---|---|---|
| Residential Rate | 12.55¢/kWh | 13.74¢/kWh | 17.22¢/kWh |
| Commercial Rate | 9.88¢/kWh | 11.52¢/kWh | - |
| Industrial Rate | 6.42¢/kWh | 9.11¢/kWh | - |
| Avg Monthly Bill | $113 | $133 | $134 |
| Renewable Energy | 72.0% | 35.0% | ~22% |
| Primary Source | Hydroelectric | Wind | - |
Appliance Running Costs: Oregon vs South Dakota
Monthly cost to run common household appliances in each state.
| Appliance | OR | SD | Savings |
|---|---|---|---|
| Air Purifier | $4.52 | $4.95 | OR saves $0.43 |
| Blender | $0.15 | $0.16 | OR saves $0.01 |
| CFL Bulb (13W) | $0.39 | $0.43 | OR saves $0.04 |
| Cable / Satellite Box | $3.16 | $3.46 | OR saves $0.30 |
| Ceiling Fan | $3.39 | $3.71 | OR saves $0.32 |
| Central Air Conditioner | $105.42 | $115.42 | OR saves $10.00 |
| Chest Freezer | $7.23 | $7.91 | OR saves $0.69 |
| Clothes Dryer (Electric) | $11.30 | $12.37 | OR saves $1.07 |
| Coffee Maker | $0.85 | $0.93 | OR saves $0.08 |
| Crypto Mining Rig | $135.54 | $148.39 | OR saves $12.85 |
| Dehumidifier | $13.55 | $14.84 | OR saves $1.29 |
| Desktop Computer | $6.02 | $6.60 | OR saves $0.57 |
| Dishwasher | $6.78 | $7.42 | OR saves $0.64 |
| Electric Baseboard Heater | $37.65 | $41.22 | OR saves $3.57 |
| Electric Fireplace | $21.08 | $23.08 | OR saves $2.00 |
Bottom Line: Oregon vs South Dakota
Oregon is the more affordable state for electricity, with rates 8.7% lower than South Dakota. An average household would save about $240.00/year by living in Oregon.
Oregon gets its electricity primarily from Hydroelectric with 72.0% renewable, while South Dakota relies on Wind with 35.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in Oregon or South Dakota?
Electricity is cheaper in Oregon at 12.55¢/kWh compared to South Dakota at 13.74¢/kWh. That's a 8.7% difference, saving about $20.00/month on an average residential bill.
What is the average electricity bill in Oregon vs South Dakota?
The average monthly electricity bill is $113 in Oregon and $133 in South Dakota. The national average is $134.
Which state uses more renewable energy, Oregon or South Dakota?
Oregon has a higher renewable energy percentage at 72.0%, compared to 35.0% in South Dakota.
What are the main energy sources in Oregon and South Dakota?
Oregon primarily uses Hydroelectric, while South Dakota relies on Wind.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)