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Ayako TANIGUCHI, Yoshiyuki SHIMODA, Takahiro ASAHI, Yukio YAMAGUCHI, Minoru MIZUNO
Residential Energy Consumption
Household type distribution
City-scale evaluation
Comparison of cities
Energy-saving measures
Languages
English
Bibliographic info
Building Simulation, 2007, Beijing, China

Energy consumption by residential sector of 20 Japanese cities was modeled at the city-scale. In the model, households were classified into 228 categories based on the family and building type. We evaluated the effectiveness of energy conservation measures, such as improving energy efficiency of home appliances, improving heat insulation of buildings, changing preset temperature, and all family members watching TV together. In addition, we also discussed differences in energy saving effects between cities.