2014 the 4th International Conference on Power and Energy Systems (ICPES 2014) will be held during November 21-23, 2014 in Singapore, organized by IACSIT, with it's workshop of ICMMC 2014.ICPES 2014 aims to provide a high level international forum to bring together industry professionals, academics, and individuals from institutions, industrials and government agencies to exchange information, share achievements, and discus the advancement in the fields of Power and Energy Systems, etc.