Tsunashima SST International dormitory

17% energy use reduction High efficiency DX air consitioners with variable speed compressors Enhanced passive solar heat gains and glazing with high SHGC

37% energy use reduction High efficiency DX air consitioners with variable speed compressors Reduced internal loads with energy- efficient lighting fixture Reduced solar gains with external shading

57% Energy efficient LED lighting fixtures

40% Reduced DHW demand with the use of low-flow water fixtures Energy-efficient DHW heaters with thermal efficiency over 80%