Minnesota vs South Dakota Electricity Rates (2026)
South Dakota has 12.1% cheaper electricity than Minnesota. South Dakota residents pay 13.74¢/kWh compared to 15.63¢/kWh in Minnesota, saving about $14.00/month on average.
Minnesota
15.63¢
per kWh
$119/mo
South Dakota
13.74¢
per kWh
$133/mo
Detailed Rate Comparison
| Metric | Minnesota | South Dakota | National Avg |
|---|---|---|---|
| Residential Rate | 15.63¢/kWh | 13.74¢/kWh | 17.22¢/kWh |
| Commercial Rate | 12.55¢/kWh | 11.52¢/kWh | - |
| Industrial Rate | 9.15¢/kWh | 9.11¢/kWh | - |
| Avg Monthly Bill | $119 | $133 | $134 |
| Renewable Energy | 29.0% | 35.0% | ~22% |
| Primary Source | Wind | Wind | - |
Appliance Running Costs: Minnesota vs South Dakota
Monthly cost to run common household appliances in each state.
| Appliance | MN | SD | Savings |
|---|---|---|---|
| Air Purifier | $5.63 | $4.95 | SD saves $0.68 |
| Blender | $0.19 | $0.16 | SD saves $0.02 |
| CFL Bulb (13W) | $0.49 | $0.43 | SD saves $0.06 |
| Cable / Satellite Box | $3.94 | $3.46 | SD saves $0.48 |
| Ceiling Fan | $4.22 | $3.71 | SD saves $0.51 |
| Central Air Conditioner | $131.29 | $115.42 | SD saves $15.88 |
| Chest Freezer | $9.00 | $7.91 | SD saves $1.09 |
| Clothes Dryer (Electric) | $14.07 | $12.37 | SD saves $1.70 |
| Coffee Maker | $1.06 | $0.93 | SD saves $0.13 |
| Crypto Mining Rig | $168.80 | $148.39 | SD saves $20.41 |
| Dehumidifier | $16.88 | $14.84 | SD saves $2.04 |
| Desktop Computer | $7.50 | $6.60 | SD saves $0.91 |
| Dishwasher | $8.44 | $7.42 | SD saves $1.02 |
| Electric Baseboard Heater | $46.89 | $41.22 | SD saves $5.67 |
| Electric Fireplace | $26.26 | $23.08 | SD saves $3.18 |
Bottom Line: Minnesota vs South Dakota
South Dakota is the more affordable state for electricity, with rates 12.1% lower than Minnesota. An average household would save about $168.00/year by living in South Dakota.
Minnesota gets its electricity primarily from Wind with 29.0% renewable, while South Dakota relies on Wind with 35.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in Minnesota or South Dakota?
Electricity is cheaper in South Dakota at 13.74¢/kWh compared to Minnesota at 15.63¢/kWh. That's a 12.1% difference, saving about $14.00/month on an average residential bill.
What is the average electricity bill in Minnesota vs South Dakota?
The average monthly electricity bill is $119 in Minnesota and $133 in South Dakota. The national average is $134.
Which state uses more renewable energy, Minnesota or South Dakota?
South Dakota has a higher renewable energy percentage at 35.0%, compared to 29.0% in Minnesota.
What are the main energy sources in Minnesota and South Dakota?
Minnesota primarily uses Wind, while South Dakota relies on Wind.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)