抄録
This study shows the results on a validation of energy conservation effect for household using HEMS. This paper describes the result on the estimate of energy conservation effect. Although power consumption is cut down by adjusting set point temperature, since the power consumption for returning set point temperature to the original state increases when the resident has returned to the room, the energy conservation effect does not become so large. The rate of annual energy conservation checked that 2.3% and a big effect could not be desired by the average of 100 participating households 13% at the maximum. The energy conservation effect by lighting control of a passage was searched for with 4.3% by various compensation. It checked that the energy conservation effect of the household by HEMS was only 0.6%.
