Description
It is the upgraded version of biogas, and has the same methane content and calorific value as CNG. Biogas is produced from a variety of renewable sources, including animal waste (cow dung, chicken litter), crop residues (paddy straw), food waste and other agri waste. Biogas typically consists of methane and carbon dioxide, with traces of other elements. Biogas is cleaned and conditioned to remove or reduce non-methane elements in order to produce Renewable Natural Gas