PiSpaceTools

Appliance energy cost

Work out what an appliance costs to run per day, month and year, using the latest household electricity price for your country.

Runs in your browserFree, no account

“Duty” is the share of time the appliance actually draws full power (fridges and ovens cycle on and off). Values are typical estimates; check the label or a plug-in meter for your own appliance.

How to use it

  1. Choose your country or enter a price.
  2. Add appliances with power and hours.
  3. Read the daily, monthly and yearly cost.

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