Biogas technology is a biomass resources and manure management tool that promotes the recovery and use of biogas as energy by adapting waste and manure management practices to collect biogas. The biogas can be used as a fuel source to generate electricity for on-farm use or for sale to the electrical grid, or for heating or cooling needs.

The biological byproducts of biogas digesters can be used in a number of ways, depending on local needs and resources. Successful byproducts applications include use as a crop fertilizer, bedding in plant nurseries, and as aquaculture supplements.

The following are the various forms of biogas technology systems and their target groups;