Full name: 2023 6th International Conference on Green Energy and Environment Engineering Abbreviation: CGEEE 2023 2023 6th International Conference on Green Energy and Environment Engineering (CGEEE 2023) will be held during July 21-23, 2023, Jeju National University, Jeju, Korea. Conference Website: http://www.cgeee.net/ CGEEE 2023 Shining Points: 1. Papers submitted to CGEEE 2023 will go through peer reviewing process by international experts. Selected papers will be published in Springer Book Series Earth and Environmental Sciences(Electronic ISSN 2524-3438;Print ISSN 2524-342X), which will be sent to Scopus, Google Scholar and some other major databases for indexing. 2. We have invited the outstanding Prof. Zhe Chen Fellow from Aalborg University, Denmark and Prof. Jae K. Park from University of Wisconsin-Madison, USA to join our conference. 3. CGEEE 2022 was successfully held online during July 28-30, 2022 4. The conference is organized by Jeju National University, Jeju, Korea. Conference Venue: Jeju National University, Jeju, Korea Submission and Contact Methods: Submission Methods: http://confsys.iconf.org/submission/CGEEE2023 E-mail: cgeeeconference@163.com Contact number: 18117805914 Conference Specialist: Ms. Echo CGEEE 2023 can provide a platform for Green Energy and Environment Engineering. For more conference information, please visit the conference website: http://www.cgeee.net/