Greenworks, a leading UK supplier of renewable energy products for domestic and commercial use, has announced a brand new partnership with WPL to supply cutting edge, energy-saving rainwater harvesting products. COVENTRY, UK- Greenworks is proud to announce a new partnership with sewage treatment and rainwater harvesting expert WPL. WPL’s RainRetain rain water harvesting systems collect rain from [...] Related posts: Solar Hot Water Cylinders – Use Solar Water Heating System Electric Hot