Cost to Run a Refrigerator in Delaware
Delaware's average residential electricity rate is 19.4¢/kWh as of May 2026 — the 33rd cheapest in the country, 5% above the U.S. average. At typical usage (24 hours/day (always on)), a refrigerator here costs $21.23 per month.
Per hour
2.9¢
at 100–250 W
Per day
$0.70
24 hours/day (always on)
Per month
$21.23
109 kWh
Per year
$255
1,314 kWh
By usage level in Delaware
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (12 hrs/day) | $0.35 | $10.62 | $127 |
| Typical (24 hrs/day) | $0.70 | $21.23 | $255 |
| Heavy (24 hrs/day) | $1.40 | $42.46 | $510 |
Delaware vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a refrigerator in Delaware?
At Delaware's current average residential rate of 19.4¢/kWh (May 2026), a refrigerator with typical usage costs about $0.70 per day, $21.23 per month, or $255 per year.
Is running a refrigerator in Delaware more expensive than average?
Yes. Delaware's electricity costs about 5% more than the U.S. average, so the same usage costs $21.23 per month here versus $20.14 nationally.
What does electricity cost in Delaware right now?
Delaware residents pay an average of 19.4¢ per kWh as of May 2026 — the 33rd cheapest rate of the 51 U.S. jurisdictions we track.