Abstract
Energy-saving behaviors of single-family-house residents in various areas in Japan were studied. The ease and energy-reduction effect of their energy-saving behaviors were investigated to determine suitable energy-saving behaviors for different household characteristics. The following conclusions were obtained; 1) the energy reduction effect and ease of 52 energy-saving behaviors for different household characteristics are presented. Recommended energy-saving behaviors suitable for each household characteristics type are then listed based on the study results. 2) Compared to the families who do not take energy-saving behaviors, those who usually take energy-saving behaviors tend not to feel that such behaviors are a bother.