Energy companies reviewed
- Energy company reviews based on the experiences of more than 8,500 customers
- All the info you need about gas and electricity firms
- Compare the 'big six' energy companies with smaller suppliers
In our full review you can see...
- See which energy companies came top of our annual customer satisfaction survey.
- British Gas is Britain's biggest domestic energy supplier, but is it the best? Find out in our expert guide.
- French-owned EDF Energy generates one fifth of the UK's electricity. How is it rated by customers?