Intended to serve as a policy design for the improvement of energy efficiency in daily life and reduction of CO2 emissions, the study group led by the Matsuhashi Laboratory came to the conclusion that the energy consumption of private households could be lowered by about 25 % within 25 years, using a bundle of measures
JST news release, Nov. 19, 2014
University of Tokyo Dept. of Engineering submits master plan for drastic energy efficiency measures in the household sector