Connecticut vs Rhode Island Electricity Rates (2026)
Rhode Island has 6.3% cheaper electricity than Connecticut. Rhode Island residents pay 28.08¢/kWh compared to 29.98¢/kWh in Connecticut, saving about $45.00/month on average.
Connecticut
29.98¢
per kWh
$176/mo
Rhode Island
28.08¢
per kWh
$131/mo
Detailed Rate Comparison
| Metric | Connecticut | Rhode Island | National Avg |
|---|---|---|---|
| Residential Rate | 29.98¢/kWh | 28.08¢/kWh | 17.22¢/kWh |
| Commercial Rate | 22.54¢/kWh | 21.44¢/kWh | - |
| Industrial Rate | 19.43¢/kWh | 19.64¢/kWh | - |
| Avg Monthly Bill | $176 | $131 | $134 |
| Renewable Energy | 6.0% | 9.0% | ~22% |
| Primary Source | Natural Gas | Natural Gas | - |
Appliance Running Costs: Connecticut vs Rhode Island
Monthly cost to run common household appliances in each state.
| Appliance | CT | RI | Savings |
|---|---|---|---|
| Air Purifier | $10.79 | $10.11 | RI saves $0.68 |
| Blender | $0.36 | $0.34 | RI saves $0.02 |
| CFL Bulb (13W) | $0.94 | $0.88 | RI saves $0.06 |
| Cable / Satellite Box | $7.55 | $7.08 | RI saves $0.48 |
| Ceiling Fan | $8.09 | $7.58 | RI saves $0.51 |
| Central Air Conditioner | $251.83 | $235.87 | RI saves $15.96 |
| Chest Freezer | $17.27 | $16.17 | RI saves $1.09 |
| Clothes Dryer (Electric) | $26.98 | $25.27 | RI saves $1.71 |
| Coffee Maker | $2.02 | $1.90 | RI saves $0.13 |
| Crypto Mining Rig | $323.78 | $303.26 | RI saves $20.52 |
| Dehumidifier | $32.38 | $30.33 | RI saves $2.05 |
| Desktop Computer | $14.39 | $13.48 | RI saves $0.91 |
| Dishwasher | $16.19 | $15.16 | RI saves $1.03 |
| Electric Baseboard Heater | $89.94 | $84.24 | RI saves $5.70 |
| Electric Fireplace | $50.37 | $47.17 | RI saves $3.19 |
Bottom Line: Connecticut vs Rhode Island
Rhode Island is the more affordable state for electricity, with rates 6.3% lower than Connecticut. An average household would save about $540.00/year by living in Rhode Island.
Connecticut gets its electricity primarily from Natural Gas with 6.0% renewable, while Rhode Island relies on Natural Gas with 9.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in Connecticut or Rhode Island?
Electricity is cheaper in Rhode Island at 28.08¢/kWh compared to Connecticut at 29.98¢/kWh. That's a 6.3% difference, saving about $45.00/month on an average residential bill.
What is the average electricity bill in Connecticut vs Rhode Island?
The average monthly electricity bill is $176 in Connecticut and $131 in Rhode Island. The national average is $134.
Which state uses more renewable energy, Connecticut or Rhode Island?
Rhode Island has a higher renewable energy percentage at 9.0%, compared to 6.0% in Connecticut.
What are the main energy sources in Connecticut and Rhode Island?
Connecticut primarily uses Natural Gas, while Rhode Island relies on Natural Gas.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)