Maryland vs South Dakota Electricity Rates (2026)
South Dakota has 17.1% cheaper electricity than Maryland. South Dakota residents pay 13.74¢/kWh compared to 16.57¢/kWh in Maryland, saving about $12.00/month on average.
Maryland
16.57¢
per kWh
$145/mo
South Dakota
13.74¢
per kWh
$133/mo
Detailed Rate Comparison
| Metric | Maryland | South Dakota | National Avg |
|---|---|---|---|
| Residential Rate | 16.57¢/kWh | 13.74¢/kWh | 17.22¢/kWh |
| Commercial Rate | 12.84¢/kWh | 11.52¢/kWh | - |
| Industrial Rate | 10.03¢/kWh | 9.11¢/kWh | - |
| Avg Monthly Bill | $145 | $133 | $134 |
| Renewable Energy | 12.0% | 35.0% | ~22% |
| Primary Source | Nuclear | Wind | - |
Appliance Running Costs: Maryland vs South Dakota
Monthly cost to run common household appliances in each state.
| Appliance | MD | SD | Savings |
|---|---|---|---|
| Air Purifier | $5.97 | $4.95 | SD saves $1.02 |
| Blender | $0.20 | $0.16 | SD saves $0.03 |
| CFL Bulb (13W) | $0.52 | $0.43 | SD saves $0.09 |
| Cable / Satellite Box | $4.18 | $3.46 | SD saves $0.71 |
| Ceiling Fan | $4.47 | $3.71 | SD saves $0.76 |
| Central Air Conditioner | $139.19 | $115.42 | SD saves $23.77 |
| Chest Freezer | $9.54 | $7.91 | SD saves $1.63 |
| Clothes Dryer (Electric) | $14.91 | $12.37 | SD saves $2.55 |
| Coffee Maker | $1.12 | $0.93 | SD saves $0.19 |
| Crypto Mining Rig | $178.96 | $148.39 | SD saves $30.56 |
| Dehumidifier | $17.90 | $14.84 | SD saves $3.06 |
| Desktop Computer | $7.95 | $6.60 | SD saves $1.36 |
| Dishwasher | $8.95 | $7.42 | SD saves $1.53 |
| Electric Baseboard Heater | $49.71 | $41.22 | SD saves $8.49 |
| Electric Fireplace | $27.84 | $23.08 | SD saves $4.75 |
Bottom Line: Maryland vs South Dakota
South Dakota is the more affordable state for electricity, with rates 17.1% lower than Maryland. An average household would save about $144.00/year by living in South Dakota.
Maryland gets its electricity primarily from Nuclear with 12.0% renewable, while South Dakota relies on Wind with 35.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in Maryland or South Dakota?
Electricity is cheaper in South Dakota at 13.74¢/kWh compared to Maryland at 16.57¢/kWh. That's a 17.1% difference, saving about $12.00/month on an average residential bill.
What is the average electricity bill in Maryland vs South Dakota?
The average monthly electricity bill is $145 in Maryland and $133 in South Dakota. The national average is $134.
Which state uses more renewable energy, Maryland or South Dakota?
South Dakota has a higher renewable energy percentage at 35.0%, compared to 12.0% in Maryland.
What are the main energy sources in Maryland and South Dakota?
Maryland primarily uses Nuclear, while South Dakota relies on Wind.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)