National Grid scheme will pay Brits who use less energy southwalesargus.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from southwalesargus.co.uk Daily Mail and Mail on Sunday newspapers.
App pays customers £120,000 for cutting back their energy use chroniclelive.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from chroniclelive.co.uk Daily Mail and Mail on Sunday newspapers.