The Global Summit on Renewable Energy and Sustainable Technologies (GSREST-2027) is an international platform for researchers, academicians, industry experts, policymakers, and students to present and discuss the latest innovations in renewable energy and sustainable technologies. Held on May 26–27, 2027, in Paris, France, the conference promotes knowledge sharing, research collaboration, and the exchange of ideas in areas including solar energy, wind energy, bioenergy, energy storage, smart grids, sustainable engineering, green technologies, and environmental sustainability. GSREST-2027 offers an excellent opportunity to network with global experts, foster collaborations, and explore innovative solutions for a sustainable and energy-efficient future.