A plan to convert large quantities of manure into natural gas and sell it over pipelines is materializing. Microgy plans to start operating its first two thermophilic digesters--large, heated vats in ...

While biogas — energy produced mostly from crops or animal manure — has long been promoted as part of the European Union’s ...

A controversial biogas plant is set to convert manure into energy after it was approved by a council. The plant at Evenley, near Brackley, Northamptonshire, will generate power for 8,000 homes and ...

Michael Kanellos is editor at large at CNET News.com, where he covers hardware, research and development, start-ups and the tech industry overseas. Microgy plans to start operating its first two ...