Maryland vs Rhode Island Electricity Rates (2026)
Maryland has 41.0% cheaper electricity than Rhode Island. Maryland residents pay 16.57¢/kWh compared to 28.08¢/kWh in Rhode Island, saving about $14.00/month on average.
Maryland
16.57¢
per kWh
$145/mo
Rhode Island
28.08¢
per kWh
$131/mo
Detailed Rate Comparison
| Metric | Maryland | Rhode Island | National Avg |
|---|---|---|---|
| Residential Rate | 16.57¢/kWh | 28.08¢/kWh | 17.22¢/kWh |
| Commercial Rate | 12.84¢/kWh | 21.44¢/kWh | - |
| Industrial Rate | 10.03¢/kWh | 19.64¢/kWh | - |
| Avg Monthly Bill | $145 | $131 | $134 |
| Renewable Energy | 12.0% | 9.0% | ~22% |
| Primary Source | Nuclear | Natural Gas | - |
Appliance Running Costs: Maryland vs Rhode Island
Monthly cost to run common household appliances in each state.
| Appliance | MD | RI | Savings |
|---|---|---|---|
| Air Purifier | $5.97 | $10.11 | MD saves $4.14 |
| Blender | $0.20 | $0.34 | MD saves $0.14 |
| CFL Bulb (13W) | $0.52 | $0.88 | MD saves $0.36 |
| Cable / Satellite Box | $4.18 | $7.08 | MD saves $2.90 |
| Ceiling Fan | $4.47 | $7.58 | MD saves $3.11 |
| Central Air Conditioner | $139.19 | $235.87 | MD saves $96.68 |
| Chest Freezer | $9.54 | $16.17 | MD saves $6.63 |
| Clothes Dryer (Electric) | $14.91 | $25.27 | MD saves $10.36 |
| Coffee Maker | $1.12 | $1.90 | MD saves $0.78 |
| Crypto Mining Rig | $178.96 | $303.26 | MD saves $124.31 |
| Dehumidifier | $17.90 | $30.33 | MD saves $12.43 |
| Desktop Computer | $7.95 | $13.48 | MD saves $5.52 |
| Dishwasher | $8.95 | $15.16 | MD saves $6.22 |
| Electric Baseboard Heater | $49.71 | $84.24 | MD saves $34.53 |
| Electric Fireplace | $27.84 | $47.17 | MD saves $19.34 |
Bottom Line: Maryland vs Rhode Island
Maryland is the more affordable state for electricity, with rates 41.0% lower than Rhode Island. An average household would save about $168.00/year by living in Maryland.
Maryland gets its electricity primarily from Nuclear with 12.0% renewable, while Rhode Island relies on Natural Gas with 9.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in Maryland or Rhode Island?
Electricity is cheaper in Maryland at 16.57¢/kWh compared to Rhode Island at 28.08¢/kWh. That's a 41.0% difference, saving about $14.00/month on an average residential bill.
What is the average electricity bill in Maryland vs Rhode Island?
The average monthly electricity bill is $145 in Maryland and $131 in Rhode Island. The national average is $134.
Which state uses more renewable energy, Maryland or Rhode Island?
Maryland has a higher renewable energy percentage at 12.0%, compared to 9.0% in Rhode Island.
What are the main energy sources in Maryland and Rhode Island?
Maryland primarily uses Nuclear, while Rhode Island relies on Natural Gas.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)