University’s high solids dry fermentation anaerobic digester is first for continent

Madison, Wisconsin (USA) – The dedication of the first high solids dry fermentation anaerobic digester (HSAD) in the Americas has taken place at the University of Wisconsin Oshkosh.The biogas plant, owned by the University, is designed and constructed by BIOFerm™ Energy Systems, a member of the Viessmann Group, an international leader in heating systems and renewable energy technology, including biogas, photovoltaic, solar thermal, geothermal and biomass. The plant is part of the University’s plan to achieve carbon neutrality across its campus. It will take high-solids organic material –