Does this not prove that we are being ripped off

Ofgem has said that the energy companies are making £125 per customer per year profit over the past few months this is an increase from £15 per customer per year four months ago. The government has said that it wants more companies to challenge the big six main suppliers. This is absolute rubbish, the truth is that these six are operating a cartel yet they will deny it and the government is to spineless to challenge them. Its funny how the big supermarkets Tesco, Asda, Sainsbury Morrisons,  Aldi and Netto are competing for our business and reduce prices. If they had to increase their prices in the same way that the energy companies are doing there would be an outcry, screams of price fixing and cartel monopolies and any other remarks that would mean foul play. But when it comes to the energy companies the government does nothing why? Are ministers in bed with them.Whilst you think about it you are getting poorer and poorer as the energy companies get richer and richer, not because they are efficient but because they are stealing from the public. A crime that is going unpunished. and government does nothing.