%0 Journal Article %T The Development and Comparison of Energy Management Systems in Electronics Manufacturer %A Jeerapat Ngaoprasertwong %A Sittikul Chayapoosorn %J International Journal of Engineering and Technology %@ 1793-8236 %D 2012 %R 10.7763/IJET.2012.V4.400 %X Abstract¡ªEnergy Management System (EMS) was applied to many electronics industries in order to reduce energy consumption and energy cost. This paper is to present a comparison of various energy management systems, for finding the energy conservation issue that may not be addressed. First of all, paper includes: analysis of existing energy management system in organization, energy politics and finally comparison among others energy management systems. The results show the way to fulfill energy efficiency by concerning the production process and guideline the suitable energy management system to organization. %U http://www.ijetch.org/show-44-307-1.html