Cost to Run a Computer Monitor in Pennsylvania
Pennsylvania's average residential electricity rate is 21.6¢/kWh as of May 2026 — the 36th cheapest in the country, 17% above the U.S. average. At typical usage (8 hours/day), a computer monitor here costs $1.63 per month.
Per hour
0.6¢
at 20–60 W
Per day
5.4¢
8 hours/day
Per month
$1.63
7.5 kWh
Per year
$19.55
91 kWh
By usage level in Pennsylvania
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (4 hrs/day) | 2.7¢ | $0.81 | $9.78 |
| Typical (8 hrs/day) | 5.4¢ | $1.63 | $19.55 |
| Heavy (16 hrs/day) | $0.11 | $3.26 | $39.10 |
Pennsylvania 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 Pennsylvania?
At Pennsylvania's current average residential rate of 21.6¢/kWh (May 2026), a computer monitor with typical usage costs about 5.4¢ per day, $1.63 per month, or $19.55 per year.
Is running a computer monitor in Pennsylvania more expensive than average?
Yes. Pennsylvania's electricity costs about 17% more than the U.S. average, so the same usage costs $1.63 per month here versus $1.39 nationally.
What does electricity cost in Pennsylvania right now?
Pennsylvania residents pay an average of 21.6¢ per kWh as of May 2026 — the 36th cheapest rate of the 51 U.S. jurisdictions we track.