Colorado vs Rhode Island Electricity Rates (2026)
Colorado has 44.6% cheaper electricity than Rhode Island. Colorado residents pay 15.56¢/kWh compared to 28.08¢/kWh in Rhode Island, saving about $16.00/month on average.
Colorado
15.56¢
per kWh
$115/mo
Rhode Island
28.08¢
per kWh
$131/mo
Detailed Rate Comparison
| Metric | Colorado | Rhode Island | National Avg |
|---|---|---|---|
| Residential Rate | 15.56¢/kWh | 28.08¢/kWh | 17.22¢/kWh |
| Commercial Rate | 11.85¢/kWh | 21.44¢/kWh | - |
| Industrial Rate | 8.49¢/kWh | 19.64¢/kWh | - |
| Avg Monthly Bill | $115 | $131 | $134 |
| Renewable Energy | 30.0% | 9.0% | ~22% |
| Primary Source | Natural Gas | Natural Gas | - |
Appliance Running Costs: Colorado vs Rhode Island
Monthly cost to run common household appliances in each state.
| Appliance | CO | RI | Savings |
|---|---|---|---|
| Air Purifier | $5.60 | $10.11 | CO saves $4.51 |
| Blender | $0.19 | $0.34 | CO saves $0.15 |
| CFL Bulb (13W) | $0.49 | $0.88 | CO saves $0.39 |
| Cable / Satellite Box | $3.92 | $7.08 | CO saves $3.16 |
| Ceiling Fan | $4.20 | $7.58 | CO saves $3.38 |
| Central Air Conditioner | $130.70 | $235.87 | CO saves $105.17 |
| Chest Freezer | $8.96 | $16.17 | CO saves $7.21 |
| Clothes Dryer (Electric) | $14.00 | $25.27 | CO saves $11.27 |
| Coffee Maker | $1.05 | $1.90 | CO saves $0.85 |
| Crypto Mining Rig | $168.05 | $303.26 | CO saves $135.22 |
| Dehumidifier | $16.80 | $30.33 | CO saves $13.52 |
| Desktop Computer | $7.47 | $13.48 | CO saves $6.01 |
| Dishwasher | $8.40 | $15.16 | CO saves $6.76 |
| Electric Baseboard Heater | $46.68 | $84.24 | CO saves $37.56 |
| Electric Fireplace | $26.14 | $47.17 | CO saves $21.03 |
Bottom Line: Colorado vs Rhode Island
Colorado is the more affordable state for electricity, with rates 44.6% lower than Rhode Island. An average household would save about $192.00/year by living in Colorado.
Colorado gets its electricity primarily from Natural Gas with 30.0% renewable, while Rhode Island relies on Natural Gas with 9.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in Colorado or Rhode Island?
Electricity is cheaper in Colorado at 15.56¢/kWh compared to Rhode Island at 28.08¢/kWh. That's a 44.6% difference, saving about $16.00/month on an average residential bill.
What is the average electricity bill in Colorado vs Rhode Island?
The average monthly electricity bill is $115 in Colorado and $131 in Rhode Island. The national average is $134.
Which state uses more renewable energy, Colorado or Rhode Island?
Colorado has a higher renewable energy percentage at 30.0%, compared to 9.0% in Rhode Island.
What are the main energy sources in Colorado and Rhode Island?
Colorado 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)