Welcome to join in the 2020 International Conference on Smart City and Green Energy (ICSCGE 2020)， which will be held in Da Nang, Vietnam, during July 4-6, 2020. For papers submitted to ICSCGE 2020, we offer the publication as following: Publication in IJSGCE. Submissions will be reviewed by the conference committees and SGCE editorial board, and accepted papers will be published in the International Journal of Smart Grid and Clean Energy, which will be indexed by Scopus, EBSCO, DOAJ, Ulrich's Periodicals Directory, Google Scholar, Crossref, etc. There are two methods for submitting your paper: 1. By our electric system: https://cmt3.research.microsoft.com/ICSCGE2020 2. By our contact email box: icscge@academic.net Please feel free contact with us: Jennifer Zeng (Conference Secretary) E-mail: icscge@academic.net Tel: +86-28-86512185 For more information about international conferences, please visit our conference website: ICSCGE 2020 Website: http://www.icscge.org