Cost to Run a Electric Water Heater in Connecticut
Connecticut's average residential electricity rate is 24.2¢/kWh as of July 2026 — the 41st cheapest in the country, 32% above the U.S. average. At typical usage (2.9 hours/day), a electric water heater here costs $96.01 per month.
Per hour
$1.09
at 3,500–5,500 W
Per day
$3.16
2.9 hours/day
Per month
$96.01
397 kWh
Per year
$1,153
4,763 kWh
By usage level in Connecticut
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (1.45 hrs/day) | $1.58 | $48.00 | $576 |
| Typical (2.9 hrs/day) | $3.16 | $96.01 | $1,153 |
| Heavy (5.8 hrs/day) | $6.32 | $192 | $2,305 |
Connecticut vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a electric water heater in Connecticut?
At Connecticut's current average residential rate of 24.2¢/kWh (July 2026), a electric water heater with typical usage costs about $3.16 per day, $96.01 per month, or $1,153 per year.
Is running a electric water heater in Connecticut more expensive than average?
Yes. Connecticut's electricity costs about 32% more than the U.S. average, so the same usage costs $96.01 per month here versus $72.60 nationally.
What does electricity cost in Connecticut right now?
Connecticut residents pay an average of 24.2¢ per kWh as of July 2026 — the 41st cheapest rate of the 51 U.S. jurisdictions we track.