2020 4th International Conference on Power and Energy Engineering (ICPEE 2020),November 19-21, 2020, Xiamen University of Technology, Xiamen,China. Conference Website: http://www.icpee.org/ ICPEE 2020 Shining Points: 1. For papers submitted to ICPEE 2020, after the peer reviewing process by at least 2-3 experts, all the accepted and presented papers will be published into Conference Proceedings by IEEE which will be submitted and reviewed by the IEEE Xplore and indexed by Ei Compendex and Scopus, INSPEC, Thomson Reuters’ Web of Science, and other. 2. Three Outstanding Professors have joined as Speakers. One is Prof. Gordon Huang from Faculty of Engineering and Applied Science, University of Regina, Canada.And one is Prof. Wang Shuguang from School of Environment Science and Engineering, Shandong University, China.And another one is Prof. Yongping Li from Xiamen University Of Technology, China 3. ICPEE 2019 was held successfully in Shandong University, China during October 25-27, 2019. Paper Publishing: For papers submitted to ICPEE 2020, after the peer reviewing process by at least 2-3 experts, all the accepted and presented papers will be published into Conference Proceedings by IEEE which will be submitted and reviewed by the IEEE Xplore and indexed by Ei Compendex and Scopus, INSPEC, Thomson Reuters’ Web of Science, and other Conference Venue: Xiamen University of Technology Network Management Division, Xiamen,China Address：No.600 Ligong Road, Jimei District, Xiamen, 361024, Fujian Province, China Submission and Contact Methods: Submission Methods: Electronic Submission System : http://confsys.iconf.org/submission/icpee2020 E-mail: peeng@cbees.net Tel: +852-3500-0137 (Hong Kong)/+86-28-88220101 (Chengdu Branch) Conference Specialist: Ms. Alice Lin ICPEE 2020 can provide a platform for academic communication in Power and Energy Engineering. For more conference information, please visit the conference website:http://www.icpee.org/