抄録
Research of the past about AEMS has reported the technique and its effect track record of AEMS for energy saving. Moreover, it also confirmed that it was the effective technique of being needed in order that this AEMS may promote energy saving. However, in order to realize energy saving further, it also turned out that some technical subjects occur. So, in this paper, the outline about the development towards utilization of AEMS which aimed at energy saving with effectiveness was described.