Cost to Run a Laptop in Hawaii
Hawaii's average residential electricity rate is 52¢/kWh as of May 2026 — the 51st cheapest in the country, 183% above the U.S. average. At typical usage (6 hours/day), a laptop here costs $5.69 per month.
Per hour
3.1¢
at 30–100 W
Per day
$0.19
6 hours/day
Per month
$5.69
11 kWh
Per year
$68.33
131 kWh
By usage level in Hawaii
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (3 hrs/day) | 9.4¢ | $2.85 | $34.16 |
| Typical (6 hrs/day) | $0.19 | $5.69 | $68.33 |
| Heavy (12 hrs/day) | $0.37 | $11.38 | $137 |
Hawaii vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a laptop in Hawaii?
At Hawaii's current average residential rate of 52¢/kWh (May 2026), a laptop with typical usage costs about $0.19 per day, $5.69 per month, or $68.33 per year.
Is running a laptop in Hawaii more expensive than average?
Yes. Hawaii's electricity costs about 183% more than the U.S. average, so the same usage costs $5.69 per month here versus $2.01 nationally.
What does electricity cost in Hawaii right now?
Hawaii residents pay an average of 52¢ per kWh as of May 2026 — the 51st cheapest rate of the 51 U.S. jurisdictions we track.