Cost to Run a Computer Monitor 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 (8 hours/day), a computer monitor here costs $1.82 per month.
Per hour
0.7¢
at 20–60 W
Per day
6.0¢
8 hours/day
Per month
$1.82
7.5 kWh
Per year
$21.91
91 kWh
By usage level in Connecticut
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (4 hrs/day) | 3.0¢ | $0.91 | $10.95 |
| Typical (8 hrs/day) | 6.0¢ | $1.82 | $21.91 |
| Heavy (16 hrs/day) | $0.12 | $3.65 | $43.81 |
Connecticut vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a computer monitor in Connecticut?
At Connecticut's current average residential rate of 24.2¢/kWh (July 2026), a computer monitor with typical usage costs about 6.0¢ per day, $1.82 per month, or $21.91 per year.
Is running a computer monitor in Connecticut more expensive than average?
Yes. Connecticut's electricity costs about 32% more than the U.S. average, so the same usage costs $1.82 per month here versus $1.38 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.