In recent years, use of renewable energy has been required more by accident of nuclear power plant in the Great East Japan Earthquake and the depletion of natural resources. In this study, we focus on heat utilization that is efficient than electronic power use of woody biomass, and consider the promotion of bio-oil as an alternative fuel use in facilities with many heavy oil consumption in the industrial sector. In addition, environmental performance and economic evaluation of both the demonstration and simulation of introducing bio-oil in the facility a lot of heavy oil consumption in Saitama Prefecture is shown. Then the effectiveness of the Bio-oil production and utilization system is proposed.
