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Refrigerator (Fridge)

A modern refrigerator consumes around 100 to 160 kWh per year (approx. €35 to €56 / year). Older units often draw 250 to 350 kWh.

Refrigerator (Fridge) — Live Electricity Cost Calculator

Live Calculation

Enter the wattage of your device and the daily hours of usage:

Quick Presets / Typical Power:
40 Watts (0.04 kW)
Watts
24 hrs/day
hrs/day
Benchmark: 35 ct/kWh
ct/kWh

Tip: Check your latest electricity bill for your exact price per kWh.

Advanced Options (Days/Week & Base Fee) ▼
€/Monat
Calculated Results 40 W • 24h/day
Cost per Month 10,22 € 29,2 kWh
Cost per Year 122,64 € 350 kWh
Per Hour 0,01 € 0.04 kWh
Per Day 0,34 € 0,96 kWh
Per Week 2,35 € 6,7 kWh
Formula: kWh = Watts × Hours ÷ 1,000  •  Cost = kWh × Rate ÷ 100

📊 Overview & Benchmarks

Typical Annual Cost 42,00 €/year
Annual Consumption 120 kWh/year
Typical Power 90 W
Typical Daily Usage 24 h / Tag

⚡ Duty Cycle & Power Details

While a fridge runs 24/7, the compressor only operates for about 20 to 40 minutes per hour.

💡 Effective Energy Saving Tips

  • ✓ Set optimal temperature: 7 °C (45 °F) in the fridge and -18 °C (0 °F) in the freezer.
  • ✓ Defrost regularly: A 5 mm ice layer increases electricity consumption by up to 30%.
  • ✓ Check door seals regularly to keep cold air locked in.

Frequently Asked Questions (FAQ)

How much electricity does a refrigerator consume per day?
A modern standard refrigerator consumes approximately 0.3 to 0.45 kWh per day (about 10 to 16 cents).

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Transparency & Sources

Die Berechnungsgrundlagen, Verbrauchswerte und Strompreis-Referenzen auf dieser Seite basieren auf validierten Daten offizieller Stellen:

  • Bundesnetzagentur & Bundeskartellamt Monitoringbericht Bundesnetzagentur für Elektrizität, Gas, Telekommunikation, Post und Eisenbahnen
    Open Source
  • Stromspiegel für Deutschland co2online gemeinnützige GmbH (gefördert vom Bundesministerium für Wirtschaft und Klimaschutz)
    Open Source
  • Umweltbundesamt (UBA) Energieeffizienz & Stromverbrauch Umweltbundesamt
    Open Source
Detailed Formulas & Methodology: View Methodology Page →