Anaerobic digestion is the process by which microorganisms break down organic (carbon-based) materials in the absence of oxygen. In this instance, “organic” means coming from or made of plants or ...

The federal government’s pause on new loans for anaerobic digesters, the controversial method of converting animal manure from large-scale feeding operations into biogas, will now extend through the ...

A Danish company’s plans to turn cow manure into renewable energy in Minnesota and Wisconsin’s dairy country have tanked, at least for now. Nature Energy planned to build several large-scale anaerobic ...

TURKEY, N.C.—The Align RNG biogas processing facility here is so small, you would miss it if you weren’t looking for it. Just four small silver mounds beside a massive 100-foot grain silo under which ...

Biogas is proving itself as an integral part of the circular economy because it turns organic waste into clean, usable energy while reducing landfill waste and greenhouse gas emissions. The ...