From September 17-19, 2025, the premier renewable energy exhibition returns at Makuhari Messe in Japan. Organised by RX Japan, this trade show will showcase innovative renewable energy solutions as the global drive towards carbon neutrality by 2050. This three-day event unites industry professionals, leaders, and stakeholders to explore cutting-edge technologies in hydrogen, fuel cells, solar power, wind energy, rechargeable batteries, smart grids, and biomass.

Exhibition Overview
Exhibition Dates: September 17–19, 2025
Venue: Makuhari Messe, Chiba, Japan
Organizer: RX Japan Ltd. – Japan's leading trade show organizer

Exhibition Scale
Exhibitors: 500 companies / Visitors: 42,000 / Speakers: 100 / Exhibition Area: 33,750m2
*Figures are projected and include co-located shows.

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Unveiling Innovation Across Specialised Renewable Energy Exhibitions

SMART ENERGY WEEK [September] 2025 features a wide range of specialised shows aimed at advancing renewable energy and fostering industry collaboration. Notable exhibitions include H2 & FC Expo, the world's largest exhibition for hydrogen and fuel cell technologies—showcasing solutions for production, transportation, storage, and usage.

Another standout is PV Expo, Japan's leading solar technology exhibition, showcasing next-generation solar cells and solutions for solar power plants.

A premier exhibition for rechargeable batteries, showcasing materials and devices for development and production—Battery Japan is your one-stop destination that champions innovation, advancing renewable energy and electronic vehicles (EVs).