Add Yahoo as a preferred source to see more of our stories on Google. Hytone Dairy Farm in Coventry, Connecticut, received an $800,000 Rural Energy for America grant from the U.S. Department of ...

Biogas is rapidly gaining traction as an affordable and sustainable energy source across Kenya. In an interview with TUKO.co.ke, Kenyan constructor Kevin Moses, who specialises in biogas systems, ...

At the end of February, the town board of Lind, Wisconsin voted against changing the zoning laws to allow a nearby 600-cow dairy to install an anaerobic digester. These digesters are becoming more ...