Fridge Energy Label Cost Calculator EU
Calculate the annual electricity cost of your fridge, freezer, or fridge-freezer combination based on its EU energy label class. Since refrigeration appliances run 24 hours a day, 365 days a year, the energy class has a major impact on your electricity bill. Compare classes A through G to understand the true running cost.
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
Class A: 90 | Class B: 110 | Class C: 140 | Class D: 175
Class E: 220 | Class F: 280 | Class G: 350
Freezer: Fridge kWh × 1.3
Fridge-Freezer: Fridge kWh × 1.5
Annual Cost = Annual kWh × Electricity Rate (€/kWh)
Daily Cost = Annual Cost ÷ 365
Frequently Asked Questions
How much electricity does a fridge use per year?
It depends on the energy class, size, and type. Under the rescaled EU label system, a class A fridge uses approximately 90 kWh per year, while a class G fridge uses around 350 kWh. A fridge-freezer combination uses approximately 50 percent more. The exact annual kWh figure is printed on the energy label of each specific model. Older fridges manufactured before 2010 may consume 400 to 600 kWh or more per year.
Is a fridge-freezer more efficient than separate units?
Generally, a fridge-freezer combination uses less total energy than separate fridge and freezer units of equivalent combined capacity, because it shares insulation, a compressor, and cooling circuits. However, this depends on the specific models and energy classes being compared. Two separate high-efficiency units might outperform a single lower-rated fridge-freezer. Compare the total annual kWh figures on the energy labels for the most accurate comparison.
What temperature should I set my fridge and freezer to?
The recommended temperature for a fridge is 4 degrees Celsius and for a freezer is minus 18 degrees Celsius. These settings ensure food safety while minimizing energy consumption. Each degree colder increases energy use by approximately 5 percent. Use a fridge thermometer to verify the actual temperature, as the dial settings on many models do not correspond precisely to specific temperatures.
How long does a fridge typically last?
A refrigerator typically lasts 12 to 20 years, with an average lifespan of approximately 15 years. Higher-quality models with inverter compressors tend to last longer. Freezers have a similar lifespan. Signs that a fridge is nearing the end of its life include excessive noise, frequent cycling, inconsistent temperatures, visible rust, and condensation on the outside. Given their long lifespan, the energy class is especially impactful for refrigeration appliances.
Does the location of my fridge affect energy consumption?
Yes, significantly. Placing a fridge next to a heat source such as an oven, dishwasher, radiator, or in direct sunlight forces the compressor to work harder to maintain temperature, increasing energy consumption by 10 to 30 percent. Ensure at least 5 to 10 centimetres of clearance behind and above the unit for proper ventilation. A cool, well-ventilated location away from heat sources is ideal.