EXPERIMENTAL STUDY ON THE POTENTIAL OF REDUCING ENERGY CONSUMPTION FOR LIGHTING IN COMMERCIAL FACILITIES

Abstract

Commercial facility is one of the building use with much energy consumption. The aim of this paper is to clarify the reduction possibility of power consumption for lighting through subject’s evaluation experiment. The method of making the environment which illuminated darkly in false using the grasses type filters was proposed, and results of basic experiments including transmittance of the filters, relationship between brightness and illumination, relationship between illumination and power consumption were shown. Students subject’s evaluation experiment in supermarket was conducted and the reduction possibility of power consumption lighting was clarified.