With the recent cold snap many people have been turning up the heat but there has been a warning today that bills could get even bigger.
It is claimed the Government's green policies, such as windfarms and better home insulation, could add almost £300,000 a year extra to your bill by 2020.
ITV News Consumer Editor Chris Choi reports:
More top news
More than a million adults in the UK may have been wrongly diagnosed with asthma, according to an NHS watchdog.
A whisky advert featuring David Beckham has been cleared by the advertising regulator.
Councils will have to cut money from services such as libraries because of the rising cost of caring for the elderly, a new report warns.