Energy

Millions of households face paying an average of £47 a year more from October after the regulator announced it was increasing its energy price cap for prepay and vulnerable customers for the second time this year.

Some customers who previously switched away from energy firm Iresa have been wrongly told their supply will soon move to Octopus Energy following Iresa's collapse - if you've been contacted in error, here's what to do.

Customers of gas and electricity provider Iresa, which ceased trading last week, are to be taken on by Octopus Energy.

Beleaguered energy supplier Iresa, which has tens of thousands of customers, has ceased trading. Customers' energy supplies will continue as normal under regulator Ofgem's safety-net rules, and outstanding credit balances will be protected - here's what you need to know.

The cost of the cheapest energy deals on the market have soared this year, up nearly £50 since January, MoneySavingExpert research reveals.

The Competition and Markets Authority has said heat networks must be regulated following a seven month study into whether customers are getting the right level of protection.

Smart meters will save customers just £11 a year on their energy bills due to delays and rising costs, a new damning report has claimed.

An energy price cap will be in place this winter after legislation passed through Parliament but don't wait - you can switch and save today.

The boss of Toto Energy has apologised for its recent customer service issues - blaming an office move for the difficulties.