S70E32: The Energy Crisis: Who's Cashing In?

It is being described as a national emergency. Energy bills are soaring and families across the UK are struggling to cope. Millions are falling into fuel poverty and are wondering how they will heat their homes in winter. But not everyone is suffering from the energy crisis. Reporter Bronagh Munro investigates the big companies that are profiting from rising bills and asks whether some are cashing in at our expense.