The National Gallery http://fittor.fun/tirexporn/ sexhayvcom At the centre of the latest conflict between Osborne and Davey is the Energy Companies Obligation (ECO). The scheme imposes demands on power companies, forcing them to be more energy-efficient, with the costs then passed on to the consumer. It was launched in January and replaced several other schemes pioneered by Ed Miliband when he was energy secretary. The Tories want to look at scaling it back.