Fridge Energy Label Cost Calculator EU

How the Fridge Energy Label Cost Calculator Works

Refrigerators and freezers are unique among household appliances because they run continuously, 24 hours a day, every day of the year. This makes them one of the largest single contributors to household electricity consumption, typically accounting for 10 to 20 percent of a home's total electricity use. The EU energy label for refrigerating appliances was rescaled in March 2021 to use the A to G scale, replacing the old A+++ to D system. This calculator uses the energy class and appliance type to estimate annual energy consumption in kWh, then calculates the annual and daily running cost based on your electricity rate.

Under the rescaled EU energy labels, a class A fridge consumes approximately 90 kWh per year, while a class G fridge uses around 350 kWh per year. Freezers consume more energy than fridges because they must maintain a much lower temperature, typically minus 18 degrees Celsius compared to 4 to 5 degrees for a fridge. A standalone freezer uses approximately 30 percent more energy than an equivalent-sized fridge in the same energy class. Fridge-freezer combinations, which include both a refrigerator and freezer compartment in one unit, consume approximately 50 percent more than a standalone fridge due to the additional freezer compartment. These multipliers are reflected in this calculator to provide more accurate estimates for each appliance type.

The running cost of a fridge or freezer is entirely determined by its energy consumption and your electricity rate, since these appliances have no variable usage patterns. Unlike a washing machine where you can choose to run fewer cycles, a fridge must stay on continuously. This makes the energy class choice especially important for refrigerating appliances. At the EU average electricity rate of 0.28 euros per kWh, the annual running cost difference between a class A and class G fridge is approximately 73 euros. For a fridge-freezer, the difference grows to around 109 euros per year. Over a typical 15-year refrigerator lifespan, choosing a class A over a class G model saves between 1,095 and 1,638 euros in electricity costs alone.

Several practical factors can influence the actual energy consumption of your fridge or freezer beyond the energy class. Placement is critical: the compressor works harder when the appliance is next to a heat source such as an oven, dishwasher, or direct sunlight. Leaving 5 to 10 centimetres of clearance behind and above the unit for ventilation improves efficiency. Temperature settings matter: setting the fridge to 4 degrees Celsius and the freezer to minus 18 degrees is optimal. Each degree colder increases energy use by approximately 5 percent. Keeping the door seals clean and tight prevents cold air from escaping. Allowing hot food to cool before placing it in the fridge reduces the cooling load. Defrosting manual-defrost freezers when ice build-up exceeds 5 millimetres prevents the insulating effect of ice from forcing the compressor to work harder.

Annual Energy Consumption by Class