Electricity cost in Rhode Island
Short answer
Electricity in Rhode Island averages about 27¢/kWh. At that rate, running central AC costs about $172/month — above the U.S. average of 16.8¢.
Avg rate
27¢/kWh
| Appliance | Cost / month in Rhode Island |
|---|---|
| Central air conditioner | $172 |
| Electric water heater | $98 |
| Refrigerator | $10 |
| Space heater | $62 |
| Electric clothes dryer | $25 |
| EV charger (Level 2) | $177 |
Any appliance
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Frequently asked questions
What is the average electricity rate in Rhode Island?
About 27¢/kWh for residential customers — versus the U.S. average of 16.8¢. Your exact rate depends on your utility and plan.
How much does an electric water heater cost to run in Rhode Island?
About $98 per month at Rhode Island's 27¢/kWh rate, assuming typical use. Heat-pump water heaters cost far less.
How much does a space heater cost to run in Rhode Island?
Around $62 per month if run ~5 hours a day at 27¢/kWh. Space heaters are cheap to buy but expensive to run.