Cost to Run a Garage Heater in Rhode Island
Rhode Island's average residential electricity rate is 28.3¢/kWh as of April 2026 — the 45th cheapest in the country, 51% above the U.S. average. At typical usage (3 hours/day), a garage heater here costs $129 per month.
Per hour
$1.42
at 2,400–7,500 W
Per day
$4.25
3 hours/day
Per month
$129
456 kWh
Per year
$1,549
5,475 kWh
By usage level in Rhode Island
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (1.5 hrs/day) | $2.12 | $64.52 | $775 |
| Typical (3 hrs/day) | $4.25 | $129 | $1,549 |
| Heavy (6 hrs/day) | $8.49 | $258 | $3,099 |
Rhode Island vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a garage heater in Rhode Island?
At Rhode Island's current average residential rate of 28.3¢/kWh (April 2026), a garage heater with typical usage costs about $4.25 per day, $129 per month, or $1,549 per year.
Is running a garage heater in Rhode Island more expensive than average?
Yes. Rhode Island's electricity costs about 51% more than the U.S. average, so the same usage costs $129 per month here versus $85.73 nationally.
What does electricity cost in Rhode Island right now?
Rhode Island residents pay an average of 28.3¢ per kWh as of April 2026 — the 45th cheapest rate of the 51 U.S. jurisdictions we track.