Cost to Run a Christmas Lights 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 (6 hours/day), a christmas lights here costs $2.50 per month.
Per hour
1.4¢
at 10–300 W
Per day
8.2¢
6 hours/day
Per month
$2.50
9.1 kWh
Per year
$30.00
110 kWh
By usage level in Connecticut
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (3 hrs/day) | 4.1¢ | $1.25 | $15.00 |
| Typical (6 hrs/day) | 8.2¢ | $2.50 | $30.00 |
| Heavy (12 hrs/day) | $0.16 | $5.00 | $60.01 |
Connecticut vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a christmas lights in Connecticut?
At Connecticut's current average residential rate of 27.4¢/kWh (May 2026), a christmas lights with typical usage costs about 8.2¢ per day, $2.50 per month, or $30.00 per year.
Is running a christmas lights in Connecticut more expensive than average?
Yes. Connecticut's electricity costs about 49% more than the U.S. average, so the same usage costs $2.50 per month here versus $1.68 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.