INFOGRAPHIC: Biogas Upgrading Technologies for Purification to RNG
Interest in upgrading biogas to Renewable Natural Gas (RNG) in the U.S. is driven largely by its potential for a negative carbon footprint. Unlike traditional energy sources, biogas captures methane emissions from decomposing organic waste—such as that found on farms and in landfills—that would otherwise escape into the atmosphere. This process not only generates hydrocarbon…