Scandinavian Enviro Systems AB was founded in 2001. At that time, the newly-established company was still working to verify and develop CFC technology, to refine its economies of scale, assure the quality of the end products, and to improve the pyrolysis process. From 2005 to 2010, the company built six pilot plants of varying sizes. The company’s work to further develop the technology resulted in an application for a second patent entitled “Plant for the recovery of carbon and hydrocarbon compounds through pyrolysis”, submitted in 2006 and granted in 2009. This patent is called EHD, which stands for “Enhanced Heat Distribution”. Production capacity has been steadily expanded from what began at 5 litres per batch in the first plant; today’s plant has a production capacity of around six metric tons per reactor.