Cost to Run a Pool Heater (Heat Pump) in Oklahoma
Oklahoma's average residential electricity rate is 13.4¢/kWh as of May 2026 — the 3rd cheapest in the country, 27% below the U.S. average. At typical usage (4 hours/day), a pool heater (heat pump) here costs $81.47 per month.
Per hour
$0.67
at 4,000–11,000 W
Per day
$2.68
4 hours/day
Per month
$81.47
608 kWh
Per year
$978
7,300 kWh
By usage level in Oklahoma
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (2 hrs/day) | $1.34 | $40.74 | $489 |
| Typical (4 hrs/day) | $2.68 | $81.47 | $978 |
| Heavy (8 hrs/day) | $5.36 | $163 | $1,956 |
Oklahoma vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a pool heater (heat pump) in Oklahoma?
At Oklahoma's current average residential rate of 13.4¢/kWh (May 2026), a pool heater (heat pump) with typical usage costs about $2.68 per day, $81.47 per month, or $978 per year.
Is running a pool heater (heat pump) in Oklahoma more expensive than average?
No — it's cheaper. Oklahoma's rate is about 27% below the U.S. average: $81.47 per month here versus $112 nationally.
What does electricity cost in Oklahoma right now?
Oklahoma residents pay an average of 13.4¢ per kWh as of May 2026 — the 3rd cheapest rate of the 51 U.S. jurisdictions we track.