Abstract
In this research, the system is constructed that evaluates the environmental load reduction measures for the wooden houses including the effect of carbon absorption and carbon stock. And, for the wooden experiment house, the amount of the environmental load reduction by the improvement of the thermal environment and the energy recovery is evaluated. Then, the environmental improvement potential when the environmental load reduction measure is developed toward the region is evaluated. As a result, there is reduction potential of 190kt-CO2 per year in Japan when assuming that each measure was introduced into the wooden houses that corresponds to dismantlement floor area in 2010.
