The GreenBoxTM is a part of a larger portfolio of small, medium and large-scale biogas plants successfully being operated by Green Elephant Engineering, an Indo-German company having international experience in the biogas industry and numerous successfully commissioned references in India. 

The GreenBoxTM is a state of the art, prefabricated, re-locatable, anaerobic digestion plant that provides customers with a potential zero discharge solution for organic waste, available in different capacities and degrees of automation