Cost to Run a Garage Heater in Minnesota
Minnesota's average residential electricity rate is 17¢/kWh as of May 2026 — the 30th cheapest in the country, 8% below the U.S. average. At typical usage (3 hours/day), a garage heater here costs $77.52 per month.
Per hour
$0.85
at 2,400–7,500 W
Per day
$2.55
3 hours/day
Per month
$77.52
456 kWh
Per year
$931
5,475 kWh
By usage level in Minnesota
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (1.5 hrs/day) | $1.28 | $38.76 | $465 |
| Typical (3 hrs/day) | $2.55 | $77.52 | $931 |
| Heavy (6 hrs/day) | $5.10 | $155 | $1,862 |
Minnesota 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 Minnesota?
At Minnesota's current average residential rate of 17¢/kWh (May 2026), a garage heater with typical usage costs about $2.55 per day, $77.52 per month, or $931 per year.
Is running a garage heater in Minnesota more expensive than average?
No — it's cheaper. Minnesota's rate is about 8% below the U.S. average: $77.52 per month here versus $83.90 nationally.
What does electricity cost in Minnesota right now?
Minnesota residents pay an average of 17¢ per kWh as of May 2026 — the 30th cheapest rate of the 51 U.S. jurisdictions we track.