The 2026 International Symposium on Digital Energy and Conversion Technologies (DECT 2026) will be held in Sanya, China, from September  18 to 20, 2026.This symposium focuses on the field of digital energy and conversion technologies. It will bring together top scholars, researchers, and industry experts from around the world to jointly explore cutting-edge technologies, innovative achievements, and future trends. Centering on core topics such as smart grids, energy storage, and photovoltaic systems, the symposium will adopt forms including keynote speeches and sub-forum exchanges, contributing wisdom and efforts to promoting the sustainable development of energy.