What time should you run your washing machine to save on electricity?

Want to make a meaningful cut to your electricity bill by managing your washing machine more wisely? Here is the best time to start a wash and make substantial savings.

At a time when using less energy is no longer optional but essential, every household should reconsider its electricity-use habits. Among domestic appliances, the washing machine accounts for a notable share, making up around 6% of the electricity consumed by an average household (according to EDF). Understanding how to use it more efficiently is therefore vital, both for lowering your bill and reducing your environmental footprint.

When should you avoid running your washing machine?

The first step towards more responsible energy use is to identify peak-demand periods. Electricity demand is at its highest between 18:00 and 22:00, which results in higher energy costs.

This time slot often corresponds to the “peak hours” tariff offered by many electricity suppliers. By avoiding washing machine use during these hours, you can save money while also helping to ease pressure on the electricity grid.

The best times to run a washing machine

The alternative is to use off-peak hours, usually between 22:00 and 06:00, depending on your electricity contract. Electricity use is lower during this period, so reduced rates may apply. Scheduling your washing machine at these times gives you access to a lower cost per kWh, helping to bring down your bill. If you have an EDF Tempo tariff, using the washing machine during off-peak hours is even more worthwhile, except on red days.

It also helps to balance electricity demand across the grid more effectively, which is a worthwhile step for the environment.

Choose eco mode

To increase your savings further, most modern washing machines include an eco mode. This setting washes at temperatures below 40°C, considerably cutting the amount of hot water used and, consequently, energy consumption. If your clothes are not especially dirty, it is the most cost-effective option for an efficient wash. It is also gentler on fabrics.

You should also maintain your washing machine regularly. Clean filters and seals ensure it operates at maximum efficiency, preventing unnecessary water and electricity use.