Our Simple Energy Prices Campaign
Rising energy prices are a big worry but people don't switch to save money because the energy market is too complicated. We want simple energy prices for everyone
- Our Simple Energy Prices Campaign
- Help Which? tackle energy tariffs
Major energy suppliers will face penalties from Ofgem if they don't trade fairly. Find out how you can help Which? Campaign to fix the broken energy market
British Gas, Eon, EDF Energy and SSE will refund credit balance automatically on energy accounts in credit by £5 or more
Which? ReviewBest boilers
Use our expert reviews to find a Best Buy boiler to suit you and stay toasty all winter long.
Which? guideCheaper energy bills
Save money on your gas and electricity bills, and calculate how much different appliances cost to run.
Essentials & tips
Should you buy solar panels?
See our guide to solar panel systems, from the types to the costs and savings, to find out whether it's right for you.
Get the best price for heating oil
Our guide talks you through buying a heating oil tank, maintaining and fixing one, and how to get the best price.
Save money on your energy bills
An energy monitor could help you reduce how much energy you use - find out which ones came top in our test.
Energy saving tools and calculators
From washing machines to batteries, find out how to recycle electrical items with our product recycling tool.
Find out how much your appliances are costing you to run with our easy to use cost calculators.
Has your washing machine developed a fault? See if it can be fixed using our free troubleshooter.