Northern Biogas was created with one simple objective, provide a reliable yet affordable anaerobic digester that can offer a means of managing waste and odor while providing an economic value to the client. Best of all, we make it easy for the client to operate. At Northern Biogas we use field proven technologies that yield results. Our digester designs originate from a complete mix, mesophillic system. Although there are many digester types in existence, very few systems have yielded the quantity and quality of gas as a complete mix system.