The earth environment is becoming more serious when causing the greenhouse effects by the fact that two gasification carbons in the world are discharged excessively, hence various countries start various methods of energy management and reduce the carbon emission. Taiwan Power Company (hereafter referred to as: Tai-power) at present generate most of electric power by thermal power plant and emit large amount of carbon. In this study, the effective management of electric load is proposed as a new business model to contribute the national economy , because the electricity is unable to store in somewhere and to reuse in sometime, Energy Service Company(ESCO) use the administrative skill and software and hardware equipment, effective using and managing electric average allocation, make the small and medium-sized enterprises with the large power consumption achieve the goal of economizing on electricity, make the electric generation of the platform remain stable, it is unlikely to exceed load ability, the multi-win situation that also reaches energy-conservation and reduces the carbon