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How Much Does It Cost to Run a Refrigerator in Prince Edward Island? (2026)
A refrigerator is plugged in all day, but the compressor only runs about a third of the time. The wattage figures here are the compressor draw, and the hours figure reflects typical compressor run time, not 24 hours.
A typical refrigerator (150 W) costs C$0.030 per hour, or about C$7.20 per month at 8 hours a day in Prince Edward Island. Average running cost
| Wattage | Per hour | Per day | Per month | Per year |
|---|---|---|---|---|
| Low (100 W) | C$0.020 | C$0.16 | C$4.80 | C$58.40 |
| Typical (150 W) | C$0.030 | C$0.24 | C$7.20 | C$87.60 |
| High (250 W) | C$0.050 | C$0.40 | C$12.00 | C$146.00 |
Formula: watts ÷ 1000 × hours × price per kWh. Typical use is 8 h/day ≈ 438 kWh per year.
One hour of a refrigerator (0.15 kWh) is the same electricity as
- 3.3hours of a laptop
- 10phone charges
- 15hours of Wi-Fi
- 17hours of an LED bulb
In Prince Edward Island, with electricity at C$0.20 per kWh (source: Hydro-Québec 2025 comparison, 2025-04), a typical refrigerator costs C$0.030 per hour and about C$87.60 per year at 8 hours a day. That is about 43% more than the national average for Canada (C$5.04 per month), because electricity in Prince Edward Island costs C$0.20 per kWh against C$0.14 nationally. Each C$1.00 of electricity buys roughly 33.3 hours of use.
How to lower the cost of running a refrigerator
- Set the fridge to 37 to 40 F (3 to 4 C) and the freezer to 0 F (-18 C). Colder settings waste power.
- Vacuum the coils at the back or underneath once a year. Dust makes the compressor work harder.
- Leave a gap for airflow behind and above the unit.
- A fridge from before 2000 can use twice the electricity of a new one. Replacement often pays for itself within a few years.
Would switching to a new efficient refrigerator pay for itself?
At your hours and region above, this refrigerator uses about 438 kWh a year and a new efficient refrigerator about 241 kWh.
Saves – per year. Pays for itself in –, and over 10 years you come out –.
A current A-rated or Energy Star model against a 10 to 15 year old fridge. Prices are typical and editable; the saving updates with the region and hours you set in the table above.
Frequently asked questions
How many watts does a refrigerator use?
Most modern household fridges draw 100 to 250 watts while the compressor runs, averaging 1 to 2 kWh per day.
Does an empty fridge use more electricity?
Slightly. Food and drinks hold cold, so a full fridge recovers faster after the door opens.
Should I unplug my fridge when on vacation?
Only for trips longer than a month, and only if you empty and clean it first.
Cost by region
US states
- Alabama
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- Colorado
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- Delaware
- District of Columbia
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- Hawaii
- Idaho
- Illinois
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- Iowa
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- Kentucky
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- Maine
- Maryland
- Massachusetts
- Michigan
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- Mississippi
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- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
Canadian provinces
Related appliances
Use the generic electricity cost calculator → · Which uses more? Take the quiz →