These figures show how the profits of energy companies are set to rise:
- The average margin for a typical, standard tariff dual fuel customer is approximately £50 (£5 higher than Ofgem's previous estimate)
- But it's expected that profit margin will rise to around £70 over the next three months
- It's because bills for some customers are going up
- Bills may also need to rise by 14% to 25% to pay for investment to increase Britain's energy systems by developing more low carbon power stations
More top news
A man with 62 penalty points on his licence is among thousands of motorists allowed to drive despite exceeding the limit warranting a ban.
Storm Doris is set to bring severe weather across much of the UK on Thursday as heavy rain and strong winds push in from the west.
President Trump has scrapped protections for transgender students that had allowed them to use bathrooms matching their gender identity.