Cost to Run a Microwave in Connecticut
Connecticut's average residential electricity rate is 27.4¢/kWh as of May 2026 — the 44th cheapest in the country, 49% above the U.S. average. At typical usage (0.25 hours/day), a microwave here costs $2.29 per month.
Per hour
$0.30
at 600–1,500 W
Per day
7.5¢
0.25 hours/day
Per month
$2.29
8.4 kWh
Per year
$27.50
100 kWh
By usage level in Connecticut
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (0.5 hrs/day) | 3.8¢ | $1.15 | $13.75 |
| Typical (0.25 hrs/day) | 7.5¢ | $2.29 | $27.50 |
| Heavy (0.5 hrs/day) | $0.15 | $4.58 | $55.01 |
Connecticut vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a microwave in Connecticut?
At Connecticut's current average residential rate of 27.4¢/kWh (May 2026), a microwave with typical usage costs about 7.5¢ per day, $2.29 per month, or $27.50 per year.
Is running a microwave in Connecticut more expensive than average?
Yes. Connecticut's electricity costs about 49% more than the U.S. average, so the same usage costs $2.29 per month here versus $1.54 nationally.
What does electricity cost in Connecticut right now?
Connecticut residents pay an average of 27.4¢ per kWh as of May 2026 — the 44th cheapest rate of the 51 U.S. jurisdictions we track.