Energy & Environment · Trade Show
Smart Energy Week Osaka 2026
Western Japan edition of the clean energy trade show, covering hydrogen, solar, batteries, smart grid and more.
18–20 November 2026 · Wed 10am – Fri 5pm GMT+9
INTEX Osaka · Osaka, Japan
Registration open · on www.wsew.jp
About this event
Smart Energy Week Osaka is the western Japan edition of RX Japan's energy trade show, which runs three times a year. It brings the show's specialised expos on hydrogen, solar, batteries, grids and other clean energy technologies to INTEX Osaka for buyers in the Kansai region and beyond.
Component shows
Smart Energy Week is a cluster of specialised expos covering the whole clean energy chain, with concurrent shows on decarbonisation and the circular economy.
- H2 & FC EXPO
- PV EXPO
- BATTERY JAPAN
- SMART GRID EXPO
- WIND EXPO
- BIOMASS EXPO
- NEXT-GEN THERMAL POWER EXPO
- CCUS EXPO
Who attends
Electric power and gas companies, manufacturers, developers, installers, investors and government agencies working on renewable energy, storage, hydrogen and grid technology. A conference programme runs alongside the exhibition.
Smart Energy Week Osaka 2026 is a Energy & Environment event taking place 18-20 Nov 2026 at INTEX Osaka, Osaka, Japan.
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Location
INTEX Osaka
1-5-102 Nanko-Kita, Suminoe-ku Osaka 559-0034, Osaka, Japan
Frequently asked questions
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About this listing
Details are collected from the organizer’s official site, www.wsew.jp.
Related Events
18–20 November 2026
Smart Energy Week Osaka 2026
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