2026 World Smart Energy Week Tokyo Japan

From March 17 to 19, 2026, the World Smart Energy Week (World Smart Energy Week - Tokyo 2026) will be held at the Tokyo International Exhibition Center (Tokyo Big Sight) in Tokyo, Japan. As the world's largest smart energy exhibition, World Smart Energy Week covers a wide range of fields, from power generation, energy storage, and energy distribution to smart/renewable energy-related applications and technologies. The event features multiple specialized exhibitions, including the Hydrogen and Fuel Cell Expo (H2 & FC EXPO), the Solar Photovoltaic Expo (PV EXPO), the Secondary Battery Expo (BATTERY JAPAN), the Smart Grid and Energy Storage Systems Expo (SMART GRID EXPO), the Wind Power Expo (WIND EXPO), the Biomass Power Expo (BIOMASS EXPO), and the Thermal Power Expo (THERMAL POWER EXPO). These exhibitions will showcase the latest technologies, products, and services across these fields, providing a platform for industry professionals to network and collaborate. The event attracts not only exhibitors and visitors from Japan but also a large number of professionals from across Asia and the globe, making it an excellent opportunity to expand business, understand industry trends, and establish global connections. The event features multiple specialized exhibitions, including the Hydrogen and Fuel Cell Expo (H2 & FC EXPO), the Solar Photovoltaic Expo (PV EXPO), the Secondary Battery Expo (BATTERY JAPAN), the Smart Grid and Energy Storage Systems Expo (SMART GRID EXPO), the Wind Power Expo (WIND EXPO), the Biomass Power Expo (BIOMASS EXPO), and the Thermal Power Expo (THERMAL POWER EXPO). These exhibitions will showcase the latest technologies, products, and services across these fields, providing a platform for industry professionals to network and collaborate. The event attracts exhibitors and visitors from Japan, as well as numerous professionals from across Asia and the globe, offering an excellent opportunity to expand business, understand industry trends, and establish global connections.details