Energy

Northern Ireland's largest energy supplier Power NI is to hike electricity prices by 13.8%, meaning the typical bill for those on its standard tariff will jump by £69/year.

Green energy supplier Bulb has warned its 450,000 customers that it may be forced to increase prices for the third time this year, as a result of rising wholesale costs.

Energy supplier Utilita has opened up applications for the Warm Home Discount, but act quick as you've just a couple of days left to register – check now if you qualify.

E.on has launched a new tariff which charges a fixed monthly bill, regardless of how much energy you actually use - but it's not cheap.

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.