So far, the focus has been on the use of biomass energy systems, such as the biomass
gasification process, which have mainly been developed in Europe. Above all, we think that
the Blue Tower (BT) process, which is developed by D.M.2 Projekt GmbH, is close to being
realized as a commercial plant. Our group of Tokyo University of Science (the Dowaki
laboratory) including the Japanese company (Japan Planning Organization Inc.) which
purchased the licence of the patent on basic BT process has developed the applied
technology through the results of the demo-plant, the lab-scale experiments or the
investigations from all viewpoints.