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Calculate Electricity Cost for Any Appliance

Built by Kevin Glover · @gloverbuilds · Verified formula

Select common household appliances to see daily, monthly, and annual electricity costs at your local rate.

📅 Updated April 2026 ✅ Formula verified 📖 4 min read 🆓 Free · No sign-up

In this article

How Appliance Energy Costs Are Calculated
Top Energy-Saving Actions

Berechnung

Watt × h/Tag × 365 / 1.000 × Preis/kWh. Kuehlschrank: 50-70 €/Jahr. Waschmaschine: ~50 €. Trockner: 80-120 €. E-Auto (15.000 km): 500-700 €. Standby aller Geraete: 30-80 €/Jahr.

Sparen

Effiziente Geraete: A+++ spart 30-50% vs. alte. LED: 80% weniger als Gluehbirne. Standby eliminieren: Steckdosenleiste mit Schalter.

⚡ CalcWolf Insight

Appliance energy calculator gets steady traffic year-round with spikes during summer (AC) and winter (heating). The utility and energy audience is valuable for smart home, solar, and energy efficiency advertisers ($4-10 CPC).

Frequently asked questions

Groesster Verbraucher?▾

Heizung (60-70% Energie). Strom: Kuehlschrank, Trockner, Standby.

Standby kostet?▾

30-80 €/Jahr. Steckdosenleiste mit Schalter: einfachste Loesung.

✓ Math logic verified against primary sources → See our verification process

Kevin Glover · @gloverbuilds

Founder, CalcWolf · GLVTS · Blickr

All formulas sourced from primary references — IRS publications, peer-reviewed research, and official standards. Results are tested against independent reference calculators before publishing. Rates and brackets updated when official sources change. Editorial policy →