With its 8th edition, 2025 The 8th International Conference on Renewable Energy and Environment Engineering (REEE 2025) will still be held in Brest, France during July 2-4, 2025, which is co-organized by University of Brest, France; CNRS laboratory IRDL; University of Agder, Norway. And assisted with other research institutions such as University of Applied Sciences, Germany; Polytechcnic of Porto, Portugal; ISEN Brest, French Naval Academy and ENIB Brest.