Hawaii vs Rhode Island Electricity Rates (2026)
Rhode Island has 35.0% cheaper electricity than Hawaii. Rhode Island residents pay 28.08¢/kWh compared to 43.18¢/kWh in Hawaii, saving about $62.00/month on average.
Hawaii
43.18¢
per kWh
$193/mo
Rhode Island
28.08¢
per kWh
$131/mo
Detailed Rate Comparison
| Metric | Hawaii | Rhode Island | National Avg |
|---|---|---|---|
| Residential Rate | 43.18¢/kWh | 28.08¢/kWh | 17.22¢/kWh |
| Commercial Rate | 38.05¢/kWh | 21.44¢/kWh | - |
| Industrial Rate | 33.12¢/kWh | 19.64¢/kWh | - |
| Avg Monthly Bill | $193 | $131 | $134 |
| Renewable Energy | 18.0% | 9.0% | ~22% |
| Primary Source | Solar | Natural Gas | - |
Appliance Running Costs: Hawaii vs Rhode Island
Monthly cost to run common household appliances in each state.
| Appliance | HI | RI | Savings |
|---|---|---|---|
| Air Purifier | $15.54 | $10.11 | RI saves $5.44 |
| Blender | $0.52 | $0.34 | RI saves $0.18 |
| CFL Bulb (13W) | $1.35 | $0.88 | RI saves $0.47 |
| Cable / Satellite Box | $10.88 | $7.08 | RI saves $3.81 |
| Ceiling Fan | $11.66 | $7.58 | RI saves $4.08 |
| Central Air Conditioner | $362.71 | $235.87 | RI saves $126.84 |
| Chest Freezer | $24.87 | $16.17 | RI saves $8.70 |
| Clothes Dryer (Electric) | $38.86 | $25.27 | RI saves $13.59 |
| Coffee Maker | $2.91 | $1.90 | RI saves $1.02 |
| Crypto Mining Rig | $466.34 | $303.26 | RI saves $163.08 |
| Dehumidifier | $46.63 | $30.33 | RI saves $16.31 |
| Desktop Computer | $20.73 | $13.48 | RI saves $7.25 |
| Dishwasher | $23.32 | $15.16 | RI saves $8.15 |
| Electric Baseboard Heater | $129.54 | $84.24 | RI saves $45.30 |
| Electric Fireplace | $72.54 | $47.17 | RI saves $25.37 |
Bottom Line: Hawaii vs Rhode Island
Rhode Island is the more affordable state for electricity, with rates 35.0% lower than Hawaii. An average household would save about $744.00/year by living in Rhode Island.
Hawaii gets its electricity primarily from Solar with 18.0% renewable, while Rhode Island relies on Natural Gas with 9.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in Hawaii or Rhode Island?
Electricity is cheaper in Rhode Island at 28.08¢/kWh compared to Hawaii at 43.18¢/kWh. That's a 35.0% difference, saving about $62.00/month on an average residential bill.
What is the average electricity bill in Hawaii vs Rhode Island?
The average monthly electricity bill is $193 in Hawaii and $131 in Rhode Island. The national average is $134.
Which state uses more renewable energy, Hawaii or Rhode Island?
Hawaii has a higher renewable energy percentage at 18.0%, compared to 9.0% in Rhode Island.
What are the main energy sources in Hawaii and Rhode Island?
Hawaii primarily uses Solar, while Rhode Island relies on Natural Gas.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)