Full Name: 2023 The 6th International Conference on Renewable Energy and Environment Engineering (REEE 2023) Abbreviation: REEE 2023 *Place: Brest, France *Time: August 23-25, 2023 *Website: http://reee.net/ ★Co-organized by: ==University of Brest, France; ==University of Agder, Norway; ==CNRS Laboratory IRDL,France; ★=Publication= Submitted papers will be reviewed by Technical Program Committee and sub-reviewers. Accepted (Registered & Presented) papers of REEE 2023 will be published in the conference proceedings and will be indexed by Ei compendex and Scopus. ==History: REEE 2018 proceedings are published online (E3S Web of Conferences,Volume 80,2019),indexed by Ei Compendex & Scopus already. REEE 2019 proceedings are published online (E3S Web of Conferences,Volume 122,2019),indexed by Ei Compendex & Scopus already. REEE 2020 proceedings are published online (E3S Web of Conferences,Volume 191,2020),indexed by Ei Compendex & Scopus already. REEE 2021 proceedings are published online (IOP Conference Series: Earth and Environmental Science),indexed by Ei Compendex & Scopus already. . REEE 2022 proceedings are published online. (Energy Reports, Volume 8), indexed by SCI, EI Compendex and Scopus already. ★=Committee= Advisory Chair: Prof. Kai Strunz, Technical University of Berlin, Germany. Conference Chairs: Mohamed Benbouzid, University of Brest, France(IEEE Fellow); Elmar Bollin, Offenburg University of Applied Sciences, Germany. Program Chairs: Mohan Kolhe, University of Agder, Norway; Demba Diallo, University of Paris-Saclay, France. Program Co-Chairs: Koki Ogura, Kyushu Sangyo University, Japan; Akira Nishimura, Mie University, Japan. Local Chairs: Emmanuel DELALEAU, Ecole nationale d'ingénieurs de Brest, France; Yassine Amirat, ISEN Yncréa Ouest, France. Local Organizing Committee: Jean-Matthieu Bourgeot, ENI Brest, France. Regional Chairs: Teresa DONATEO, University of Salento, Italy; Antonio Violi, University of Sannio, Italy. Publicity Chairs: Amitava Roy, University of Portsmouth, UK; Aimie Nazmin Bin Azmi, Universiti Teknikal Malaysia, Malaysia; S. Suwarno, Institut Teknologi Sepuluh Nopember (ITS), Indonesia; Elhoussin Elbouchikhi, ISEN Yncréa Ouest, France; Hafiz Ahmed, Bangor University, UK. ★=Topics= Renewable Energy Technologies (e.g. Hydro, Solar, Wind, Offshore, Geo-Thermal, Bio, etc.) • Environment Friendly Energy Systems • Energy Processes and Conversion Systems • Electro-Mechanical Energy System • Electro-Chemical Energy System • Energy in Built Environment • Sustainable Transport including Electric Vehicles • Energy Storage • Sustainable Electrical Energy Systems • Smart Grid • Intelligent Integration of Renewable Energy Technologies • Life Cycle Analysis of Energy System • Hydrogen Energy Technologies • Environmental Engineering • Carbon Capture, Storage, Utilizations • Technologies on Emission Particulates • Recycling Technologies for Energy and Materials Recovery • Circular Economy • Techno-Economics of Energy System • Energy Policies and Economics ★=Paper Submission= 1, Email: reee_secretariat@outlook.com 2, Electronic submission system: https://easychair.org/conferences/?conf=reee2023 ★=CONTACT US= Julie Lu E-mail: reee_secretariat@outlook.com Website: http://reee.net/