Dr. Hans Friedmann
dedicates his professional activities to the further development of the biogas technology since 1984 both nationally and internationally. Besides the consultation work and the realization of bioenergy projects he participated in many years of association work in the creation of political and legal framework conditions for the biogas production in Germany. Strongly increased requirements for efficiency and flexibility of the plants set new standards for the biogas technology today and are motivation for Dr. Friedmann to support an active knowledge exchange in practice. Within the international activities the processing of residues of the sugar industry became a focus. Moreover Hans Friedmann operates since 2001 biogas plants with a capacity of up to 5 MW with BKW Biokraftwerke Fürstenwalde GmbH founded by him.