Publication： Papers submitted to ICSCGE 2021 will be reviewed by the conference technical committees, and accepted papers will be published in ICSCGE 2021 International Conference Proceedings by IEEE, which will be included into IEEE Xplore and submitted to EI Compendex, Scopus and other major databases for indexing. Selected papers with extented version will be published in the International Journal of Smart Grid and Clean Energy, which will be indexed by Inspec, EBSCO, DOAJ, Ulrich's Periodicals Directory, Google Scholar, Crossref, etc.