Ohio vs South Dakota Electricity Rates (2026)
South Dakota has 9.7% cheaper electricity than Ohio. South Dakota residents pay 13.74¢/kWh compared to 15.21¢/kWh in Ohio, saving about $7.00/month on average.
Ohio
15.21¢
per kWh
$126/mo
South Dakota
13.74¢
per kWh
$133/mo
Detailed Rate Comparison
| Metric | Ohio | South Dakota | National Avg |
|---|---|---|---|
| Residential Rate | 15.21¢/kWh | 13.74¢/kWh | 17.22¢/kWh |
| Commercial Rate | 11.67¢/kWh | 11.52¢/kWh | - |
| Industrial Rate | 7.73¢/kWh | 9.11¢/kWh | - |
| Avg Monthly Bill | $126 | $133 | $134 |
| Renewable Energy | 4.0% | 35.0% | ~22% |
| Primary Source | Natural Gas | Wind | - |
Appliance Running Costs: Ohio vs South Dakota
Monthly cost to run common household appliances in each state.
| Appliance | OH | SD | Savings |
|---|---|---|---|
| Air Purifier | $5.48 | $4.95 | SD saves $0.53 |
| Blender | $0.18 | $0.16 | SD saves $0.02 |
| CFL Bulb (13W) | $0.47 | $0.43 | SD saves $0.05 |
| Cable / Satellite Box | $3.83 | $3.46 | SD saves $0.37 |
| Ceiling Fan | $4.11 | $3.71 | SD saves $0.40 |
| Central Air Conditioner | $127.76 | $115.42 | SD saves $12.35 |
| Chest Freezer | $8.76 | $7.91 | SD saves $0.85 |
| Clothes Dryer (Electric) | $13.69 | $12.37 | SD saves $1.32 |
| Coffee Maker | $1.03 | $0.93 | SD saves $0.10 |
| Crypto Mining Rig | $164.27 | $148.39 | SD saves $15.88 |
| Dehumidifier | $16.43 | $14.84 | SD saves $1.59 |
| Desktop Computer | $7.30 | $6.60 | SD saves $0.71 |
| Dishwasher | $8.21 | $7.42 | SD saves $0.79 |
| Electric Baseboard Heater | $45.63 | $41.22 | SD saves $4.41 |
| Electric Fireplace | $25.55 | $23.08 | SD saves $2.47 |
Bottom Line: Ohio vs South Dakota
South Dakota is the more affordable state for electricity, with rates 9.7% lower than Ohio. An average household would save about $84.00/year by living in South Dakota.
Ohio gets its electricity primarily from Natural Gas with 4.0% renewable, while South Dakota relies on Wind with 35.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in Ohio or South Dakota?
Electricity is cheaper in South Dakota at 13.74¢/kWh compared to Ohio at 15.21¢/kWh. That's a 9.7% difference, saving about $7.00/month on an average residential bill.
What is the average electricity bill in Ohio vs South Dakota?
The average monthly electricity bill is $126 in Ohio and $133 in South Dakota. The national average is $134.
Which state uses more renewable energy, Ohio or South Dakota?
South Dakota has a higher renewable energy percentage at 35.0%, compared to 4.0% in Ohio.
What are the main energy sources in Ohio and South Dakota?
Ohio primarily uses Natural Gas, while South Dakota relies on Wind.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)