【公式】SMART ENERGY WEEK　-スマートエネルギーWeek | World Meets Energy｜カンファレンス(セミナー・フォーラム)や特別企画(イベント)も多数開催

About

SMART ENERGY WEEK is Japan's leading and the world's largest comprehensive new-energy trade show, organised by RX Japan. The September 2026 Autumn edition is held at Makuhari Messe in Chiba, Japan, 10:00-17:00 daily.

Event highlights

• 500+ exhibitors covering hydrogen and fuel cells (H2&FC EXPO), solar PV (PV EXPO), rechargeable batteries (BATTERY JAPAN), smart grids (SMART GRID EXPO), wind power (WIND EXPO), biomass power (BIOMASS EXPO) and zero-emission thermal power (ZERO-E THERMAL EXPO).
• 100+ conference sessions with industry leaders, plus a grand opening ribbon-cutting ceremony.
• Special pavilions: BIPV World, Floating Offshore Wind World, ESS (Energy Storage System) World, Fusion Power World, MEET CHINA and DISCOVER KOREA.
• Colocated with Decarbonization Management EXPO (Sustainable Management WEEK).

Who should visit

Engineers, researchers, buyers and decision-makers from the energy, power, utility and industrial sectors across Japan and the world. It is a B2B show focused on negotiations and technology consultation. The event runs three times a year in Tokyo and Osaka, and the March/September/November editions combined attract roughly 23,000 exhibiting companies and 134,000 visitors annually.