Department of Energy and Climate Change reports that the average savings was £312
Ofgem: Spark 'failed to treat customers properly'
The new head of the energy regulator has admitted that limiting energy providers to just four plans is not the answer to creating a fairer market
A new video from Ofgem explains how gas and electricity gets to your household
The energy regulator has announced that it expects the big six energy suppliers to make pre-tax profits of about £102 per household.
A rise in customer complaints and small suppliers offering cheaper deals, have seen more than 2 million leave the big six energy suppliers