Dickinson College's bio-digester turns cow manure and food waste into a biogas to generate electricity.

Vanguard Renewables will soon launch an anaerobic digestion facility at Dinnerbell Farms in Wisconsin to convert food waste ...

One of Idaho's largest dairies is planning to add an anaerobic digester to its operations - making it the fourth digester in the Magic Valley.

The initiative taps the resources of waste management company Republic Services, energy developer EDL and municipal utility ...

Two Steps Forward for Dairy Digesters Two California dairies win state grants to build innovative, energy-producing biogas projects.

Calgren’s digester captures manure-generated methane gas and burns it as clean biogas to power the ethanol plant. In turn, the plant yields nearly 60 million gallons of ethanol a year that, blended ...