Cost to Run a Heat Pump Water Heater in Alabama
Alabama's average residential electricity rate is 16.8¢/kWh as of May 2026 — the 28th cheapest in the country, 9% below the U.S. average. At typical usage (3 hours/day), a heat pump water heater here costs $15.32 per month.
Per hour
$0.17
at 400–1,500 W
Per day
$0.50
3 hours/day
Per month
$15.32
91 kWh
Per year
$184
1,095 kWh
By usage level in Alabama
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (1.5 hrs/day) | $0.25 | $7.66 | $91.98 |
| Typical (3 hrs/day) | $0.50 | $15.32 | $184 |
| Heavy (6 hrs/day) | $1.01 | $30.64 | $368 |
Alabama 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 Alabama?
At Alabama's current average residential rate of 16.8¢/kWh (May 2026), a heat pump water heater with typical usage costs about $0.50 per day, $15.32 per month, or $184 per year.
Is running a heat pump water heater in Alabama more expensive than average?
No — it's cheaper. Alabama's rate is about 9% below the U.S. average: $15.32 per month here versus $16.78 nationally.
What does electricity cost in Alabama right now?
Alabama residents pay an average of 16.8¢ per kWh as of May 2026 — the 28th cheapest rate of the 51 U.S. jurisdictions we track.