Others on the list include - leaving the TV on when no one is watching it.
Leaving the lights on in a room that no one is in has been voted as the most annoying 'energy wasting habit' in a survey by Amazon.
Others on the list include - leaving the TV on when no one is watching it, the central heating on too high, overfilling the kettle, and having the heating on when there's no one in the house.
Phone chargers left plugged in, and running a half-empty washing machine or dishwasher are also among the energy wasting activities that irritate us.