Some energy providers are already undercutting the government's price guarantee. But switching right now could be a bit of a gamble, as Yahoo News explains.
Energy bills for small businesses set to double this winter cityam.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from cityam.com Daily Mail and Mail on Sunday newspapers.
Energy supplier gone bust? Here s what the experts suggest you do leicestermercury.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from leicestermercury.co.uk Daily Mail and Mail on Sunday newspapers.