Cost to Run a Refrigerator in Maryland
Maryland's average residential electricity rate is 21.4¢/kWh as of July 2026 — the 37th cheapest in the country, 17% above the U.S. average. At typical usage (24 hours/day (always on)), a refrigerator here costs $23.42 per month.
Per hour
3.2¢
at 100–250 W
Per day
$0.77
24 hours/day (always on)
Per month
$23.42
109 kWh
Per year
$281
1,314 kWh
By usage level in Maryland
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (12 hrs/day) | $0.39 | $11.71 | $141 |
| Typical (24 hrs/day) | $0.77 | $23.42 | $281 |
| Heavy (24 hrs/day) | $1.54 | $46.84 | $562 |
Maryland vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a refrigerator in Maryland?
At Maryland's current average residential rate of 21.4¢/kWh (July 2026), a refrigerator with typical usage costs about $0.77 per day, $23.42 per month, or $281 per year.
Is running a refrigerator in Maryland more expensive than average?
Yes. Maryland's electricity costs about 17% more than the U.S. average, so the same usage costs $23.42 per month here versus $20.03 nationally.
What does electricity cost in Maryland right now?
Maryland residents pay an average of 21.4¢ per kWh as of July 2026 — the 37th cheapest rate of the 51 U.S. jurisdictions we track.