Network costs 'pushing up energy prices' - Ed Davey
Around 300,000 extra households could be forced into fuel poverty within weeks, according to a lobby group.
The Fuel Poverty Advisory Group has called on Prime Minister David Cameron to tackle what it describes as a "spiralling" problem.
Energy Secretary Ed Davey has said that the government is "doing everything it possibly can" to help people with bills, but wholesale and network costs are out of his control.
17 Dec 2012