Cost to Run a Heat Pump Water Heater in Michigan
Michigan's average residential electricity rate is 23.1¢/kWh as of July 2026 — the 39th cheapest in the country, 26% above the U.S. average. At typical usage (3 hours/day), a heat pump water heater here costs $21.07 per month.
Per hour
$0.23
at 400–1,500 W
Per day
$0.69
3 hours/day
Per month
$21.07
91 kWh
Per year
$253
1,095 kWh
By usage level in Michigan
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (1.5 hrs/day) | $0.35 | $10.53 | $126 |
| Typical (3 hrs/day) | $0.69 | $21.07 | $253 |
| Heavy (6 hrs/day) | $1.39 | $42.13 | $506 |
Michigan vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a heat pump water heater in Michigan?
At Michigan's current average residential rate of 23.1¢/kWh (July 2026), a heat pump water heater with typical usage costs about $0.69 per day, $21.07 per month, or $253 per year.
Is running a heat pump water heater in Michigan more expensive than average?
Yes. Michigan's electricity costs about 26% more than the U.S. average, so the same usage costs $21.07 per month here versus $16.69 nationally.
What does electricity cost in Michigan right now?
Michigan residents pay an average of 23.1¢ per kWh as of July 2026 — the 39th cheapest rate of the 51 U.S. jurisdictions we track.