Page last updated on 16th March 2026
Energy saving tips in the kitchen
Coffee machines, ovens, dishwashers, the hob… The kitchen is full of energy ‘vampires’. Below, we have demonstrated how you can be more energy efficient in the kitchen.
1. Kettles
On average we boil our kettle 1,500 times a year. Boiling a kettle for more time than you need will cost you more in energy.
Tip: Do fill the kettle with just the amount of water that you need and don't over boil water you don't need.
Tip: Don’t get distracted after you’ve switched the kettle on.
Tea experts say that reboiling a kettle removes the oxygen and nitrogen from the water resulting in a dull cuppa.
2. Microwaves
Microwaves are one of the most energy-efficient ways to cook: using it over the oven is more cost effective.
Unlike your oven that heats both the food and the air around it, microwaves only heat the food itself, using less energy.
Tip: Remember to switch your microwave off at the wall when you’re not using it, otherwise it will draw electricity to power the clock.
3. Toasters
Lightly toasted bread will use less energy than a very crispy slice, so your ‘taste in toast’ will affect your bills.
Tip: Need a new toaster? Choose one that lets you just use the slots you need. It uses less energy and reduces uneven browning – if you’re only toasting one slice but two slots heat up, one side will end up browner than the other.
Tip: Multi-task your toaster. Newer models have additional functionality to max the heat they produce. Toasters with a pop-up rack can be used to gently warm a croissant or other pastry while your waffles or bread are toasting.
You may also be interested in...
- Ultimate energy saving tips guide - make these simple changes in your home to reduce your electricity and gas usage
- Michaela Strachan's top tips for families to be greener at home - small changes that add up to a big difference for our environment
- How smart meters upgrade our energy system - find out why smart meters are so important for Great Britain's future
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A smart meter can help you work out how to make energy efficiencies in the kitchen and get your gas and electricity bills under control.
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