cost to run washing machine

How much does it cost to run a washing machine?

Want to know how much it costs to run a washing machine? Use the washing machine electricity cost calculator below to find out.

£0.00

(Estimated Running Cost)

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How much electricity does a washing machine use?

An average washing machine can range anywhere between 400 – 1500 watts depending on the size and model of the machine.

How much does it cost to run a washing machine per cycle, per month, and per year?

Electricity cost calculator

To calculate the cost of running a washing machine, we’ll need to account for its energy consumption per cycle, the number of cycles, and the cost of electricity.

For this example, assume the washing machine uses 1 kWh (kilowatt-hour) per cycle, you run it for two cycles per week and you’re paying 29p per kWh.

Cost per cycle

  • Cost of electricity per unit (kWh): 29 pence
  • Energy consumption per cycle: 1 kWh
  • Cycle length: 60 minutes
  • Cost per cycle = Energy consumption per cycle × Cost of electricity per unit
  • Cost per cycle = 1 kWh × £0.29 = £0.29

Using these figures, it would cost roughly 29p per cycle to run a washing machine.

Cost per month

  • Number of cycles per week: 2
  • Total cycles per month = Number of cycles per week ×4.3 (average number of weeks in a month)
  • Total cycles per month = 2 ×4.3 = 8.6
  • Cost per month = Cost per cycle × Total cycles per month
  • Cost per month = £0.29 ×8.6 = £2.494

Based on these calculations, the average monthly cost of running a washing machine would be around £2.50. This cost may vary depending on your specific machine and usage habits.

Cost per year

  • Number of cycles per year = Total cycles per month × 12 (average number of months in a year)
  • Number of cycles per year = 8.6 × 12 = 103.2
  • Cost per year = Cost per cycle × Number of cycles per year
  • Cost per year = £0.29 ×103.2 = £29.928

Annually, the cost of running a washing machine would amount to approximately £29.93 based on these calculations. However, it’s important to note that this cost may vary depending on changes in energy prices and your usage patterns throughout the year.

washing machine electricity calculator

Cost Comparison: A+ vs. D Rated Washing Machine

When comparing A+ and D-rated washing machines, the energy efficiency differences are significant.

An A+ rated machine typically uses 0.6 kWh per cycle, while a D-rated counterpart may consume around 1.2 kWh per cycle.

This means that you could save half the yearly cost just by switching to a more energy-efficient model.

Energy saving tips

washing machine electricity cost

Now that you have a rough estimate of how much it costs to run a washing machine, here are some energy-saving tips you can use to help reduce your electric bill.

  • Wash full loads: Running the washing machine with a full load will use less energy than running multiple smaller loads.
  • Use cold water: Heating water accounts for about 90% of the energy used by a washing machine. Switching to cold water can save money and reduce energy consumption.
  • Choose shorter cycles: Look for shorter wash cycles on your machine and use them whenever possible. This can also help save energy and money.
  • Maintain your machine: Regularly cleaning the lint filter and checking for any clogs or build-up can ensure that your machine is running efficiently.
  • Consider an energy-efficient model: When it’s time to replace your washing machine, look for models with Energy Star certification. These machines are designed to use less water and energy, helping you save on your utility bills.