Electricity Consumption Calculator
Calculate the electricity cost of your appliances and find savings opportunities.
Energy price
Indicative average price for the selected country
Appliances
ApplianceWatts (W)Hours/day
How it works
This calculator estimates electricity consumption by adding up the usage of each appliance based on its power in watts (W) and daily hours of use. The formula is:
kWh/day = (Watts × Hours) / 1000
Multiply by the kWh price to get the cost. The average price in Spain in 2026 is around €0.12/kWh, although it varies depending on the contracted tariff.