★Proceedings:Submitted papers will be peer-reviewed and the accepted ones will be published in the conference proceedings, which will be published as a volume of IOP Conference Series: Earth and Environmental Science (EES), and sent for indexing in Conference Proceedings Citation Index – Science (CPCI-S), (Thomson Reuters, Web of Science), Scopus, Ei Compendex, GeoBase, Georef , Inspec, Chemical Abstracts Service, NASA Astrophysics Data System, INIS (International Nuclear Information System). ★Speakers:*Keynote Speakers:Prof. Danny Sutanto,University of Wollongong, Australia;Prof. Hee-Je Kim,Pusan National University, South Korea;Prof. Saad Mekhilef (IET Fellow),University of Malaya, Malaysia. *Invited Speaker:Prof. Ryszard Hejmanowski,AGH University of Science and Technology in Krakow, Poland ★Committee:*Conference Chair:Prof. Dr. Saad Mekhilef, University of Malaya, Malaysia *Program Chairs:Prof. Danny Sutanto, University of Wollongong, Australia;Prof. Hee je Kim, Pusan National University, South Korea; Prof. Ryszard Hejmanowski, AGH University of Science and Technology, Poland. ★History:ICEES 2019Seoul, South Korea | January 26-29, 2019Papers of ICEES 2019 are to be available online soon.ICEES 2018 University of Malaya, Malaysia | January 16-18, 2018Papers of ICEES 2018 indexed by Ei Compendex and Scopus already.ICEES 2017Thammasat University, Thailand | January 22-24, 2017