The German Biogas Association represents the biogas industry in the umbrella organization of renewable energies, the Bundesverband Erneuerbare Energie (BEE) e.V.. More than 40 fulltime employees now work for the Biogas Association, at the headquarters in Freising, at the Berlin office, and at the five regional offices in the north, south, west, east and southwest. In addition, there is a large number of honorary staff in the 26 regional groups.