CHICAGO -- A unique climate change fighting machine is being used to divert thousands of pounds of food waste from landfills, as well as feed people and heat city homes in a clean and sustainable way.

A Salem renewable energy company hopes to build New England’s largest biogas anaerobic digester in Londonderry near the Stonyfield factory, which will help reduce organic waste ending up in landfills ...

Explore the challenges facing the manure biogas project, including loan delinquencies and environmental concerns.

FREMONT, MI — It was April 27, 2020 and Kathy Morrison found herself suddenly fielding calls and messages about a liquid waste product called “digestate” that was escaping a nearby farm and flooding a ...

Renewable Natural Gas Production Capacity Expected to Increase by 80% to 550,000 MMBtu of RNG per Year From Twelve Digesters Processing Waste From Sixteen Dairies “Aemetis Biogas is on track to ...