Biomass as a driving force: passion, perseverance and a vision for the future

In the world of sustainable technologies, it is not only the innovations that make an impression, but especially the people behind them. Two of those people are Cees van Loon and Hans van Klink, the founders of Dutch Sustainable Development (DSD) and later also involved in Innovative Sustainable Technologies. In a sector that is often dominated by young start-ups, these 'pensionados' prove that experience, perseverance and idealism are at least as important as innovation.