The expertise of GMM has been essential in the creation of a circular economy concept, which has been developed in co-operation with separate companies from different areas of business. The result is an eco-park capable of utilizing various kinds of non-used resources (by-product biomass, condensation heat energy) which transforms potential waste into valuable end-products. This solution has grown from being just a waste management system to an unparalleled concept in the way it empowers and supports other unrelated businesses around it, such as green houses and convenience food plants.