Kettles can zap more energy than people think, especially when they’re overfilled regularly.
Adam said: “I’m always being told off for overfilling the kettle.
“Just fill it with the water you need. Kettles use a lot of energy, so it’s best not to waste it.”
Leaving appliances on standby
Most people are guilty of leaving appliances on standby like microwaves, kettles, TVs, speakers and air fryers.
Appliances can still use up energy, even on standby, although this isn’t as much of an issue as it used to be with appliances being more eco-friendly.