We use cookies to allow us and selected partners to improve your experience and our advertising. By continuing to browse you consent to our use of cookies. You can understand more and change your cookies preferences here.

Home & garden.

Reviews based on facts
Our rigorous tests find the facts, and our impartial reviews tell you the truth about how products perform. First month £5, then £9.99 per month, cancel anytime.
Try Which?

Cutting your energy bills advice guides

4 articles
Top tips on cutting your energy bills, from using your heating controls effectively to managing your energy use, to help you save money.

Gas meters and electricity meters explained

By Sarah Ingrams
Smart meters, prepayment meters, Economy 7 meters, Economy 10 meters and standard meters – what you need to know to save money on your energy bills.
22 June 2021

Is a prepayment energy meter right for you?

By Sarah Ingrams
Do you have a prepaid electricity or gas meter? Find out if you can change from prepayment meter to direct debit, how to switch energy supplier and what financial help is available.
9 June 2021

How to save on your energy bill

By Sarah Ingrams

Save hundreds of pounds on your energy bills with our expert tips. We reveal ways to save electricity and gas and reduce your carbon footprint by making your home more energy efficient.

10 ways to save on energy billsHow to get the best energy dealHow to switch energy supplierHelp if you're struggling to pay your energy bill
12 July 2021

Save electricity

By Which?

Find out how to measure the electricity you're using, so you can work out how to cut down on your energy bill and be more efficient.

Measuring your energy efficiencySave electricity and save moneySaving energy in the kitchen
1 July 2021