SMART ENERGY WEEK [Osaka] 2026

SMART ENERGY WEEK is the world's leading exhibition for renewable energy, organised by RX Japan. The Osaka (Kansai) edition gathers a full range of renewable energy technologies to accelerate business in the energy industry and promote carbon neutrality from Osaka to the world.

Dates & Venue

18-20 November 2026, 10:00-17:00 daily at INTEX Osaka, 1-5-102 Nanko-kita, Suminoe-ku, Osaka, Japan.

Consisting Shows

• PV EXPO - solar power technologies (next-generation cells, BIPV, perovskite, system components, O&M, installation)
• BATTERY JAPAN - secondary batteries (battery materials, manufacturing equipment, next-gen batteries, recycling)
• SMART GRID EXPO - VPP/DR, aggregation services, grid-scale storage, ESS, EV charging equipment

Special Exhibit Areas

H2 Power World Osaka (hydrogen production, transport, storage, utilisation, fuel cells, FCVs), FUSION POWER WORLD (nuclear fusion), BIPV WORLD, and ESS - Energy Storage System - WORLD.

Concurrent Show

Held inside Sustainability Management Week (formerly GREEN TRANSFORMATION WEEK): the DECARBONISATION EXPO and the Industrial Heat Decarbonisation World special area.

Scale & Visitors

Forecasted scale: 230+ exhibitors, 12,000+ visitors, 80+ conference sessions, 29 from overseas. Visitor profile includes electric power & gas companies, oil & chemical manufacturers, power generation & transmission/distribution companies, general contractors, heavy industry, automotive & transportation manufacturers, and government agencies. Entry is free with pre-registration.

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Register for entry or booths

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Venue Map and Hotels Around

Osaka - INTEX Osaka, Osaka, Japan