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For Press | SMART ENERGY WEEK | RX Japan Ltd.
About SMART ENERGY WEEK
All kinds of technologies/products related to "hydrogen & fuel cell", "solar cell/module", "PV systems", "rechargeable battery", "smart grid", "wind energy", "biomass power" and "thermal power" are gathering. Each field is divided into specialised 7shows, and active business meetings will be conducted among exhibitors and visitors from around the world. Also, Technical conferences take place by industry's top leaders every day. It is held three times a year in Tokyo (March. 2026), (Sep. 2026) and Osaka (Nov. 2025).
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Post Show Report
Please confirm and follow"Compliance Rules" below. If you cannot follow the compliance rules,please refrain from covering the show.
-“Compliance Rules” for Press Coverage:
1) Press shall not disturb businesses between exhibitors and visitors
2) Press shall acquire permission from exhibitors before they feature their exhibits in their media
3) Press shall report solely about exhibitors and exhibits and shall not report about the other issues
Show Outline
Tokyo Show in March
SMART ENERGY WEEK 2026 [March]
RX Japan Ltd.
Mar. 17 (Tue) - 19 (Thu), 2026
Tokyo Big Sight, Japan
− SMART ENERGY WEEK consists of
>H2 & FC EXPO [March] -25th Int'l Hydrogen & Fuel Cell Expo
>PV EXPO [March] -22nd Int'l Photovoltaic Power Generation Expo
>BATTERY JAPAN [March] -20th Int'l Rechargeable Battery Expo
>SMART GRID EXPO [March] -19th Int'l Smart Grid Expo
>WIND EXPO [March] -17th Int'l Wind Energy Expo
>BIOMASS EXPO -11th Int'l Biomass Expo
>ZERO-E THERMAL EXPO -10th Zero Emission Thermal Power Generation Expo
>[Special exhibit area] BIPV WORLD Exhibiting Area for Building-integrated Photovoltaics Technologies
>[Special exhibit area] Next-gen Power Generation Technology WORLD
− Concurrent Show of SMART ENERGY WEEK
The follwing shows are held inside Sustainability Management Week [Formerly GREEN TRANSFORMATION WEEK]
>Sustainability Management Week [Formerly GREEN TRANSFORMATION WEEK] [March] 2026
>8th DECARBONISATION EXPO [March]
>6th CIRCULAR ECONOMY EXPO [March] [CE JAPAN]
>[Special exhibit area] SCM -Supply Chain Management- WORLD
Tokyo Show in September
SMART ENERGY WEEK 2026 [September]
RX Japan Ltd.
September 9(Wed)-11(Fri),2026
Makuhari Messe, Japan
− SMART ENERGY WEEK consists of
> H2 & FC EXPO [September] -26th Int'l Hydrogen & Fuel Cell Expo
> PV EXPO [September] -23rd Int'l Photovoltaic Power Generation Expo
> BATTERY JAPAN [September] -21st Int'l Rechargeable Battery Expo
> SMART GRID EXPO [September] -20th Int'l Smart Grid Expo
> WIND EXPO [September] -18th Int'l Wind Energy Expo
> CCUS EXPO-2nd Int'l Carbon Capture, Utilisation and Storage Expo
> [Special exhibit area] FUSION POWER WORLD
> [Special exhibit area] BIPV WORLD
> [Special exhibit area] Floating Offshore Wind World
> [Special exhibit area] ESS - Energy Storage System - WORLD
− Concurrent Show of SMART ENERGY WEEK
The follwing shows are held inside Sustainability Management Week [Formerly GREEN TRANSFORMATION WEEK]
> Sustainability Management Week [Formerly GREEN TRANSFORMATION WEEK]
[September] 2026
> 9th DECARBONISATION EXPO [September]
> 7th CIRCULAR ECONOMY EXPO [September] [CE JAPAN]
> [Special exhibit area] SCM -Supply Chain Management- WORLD
Osaka Show (Nov. 2026)
SMART ENERGY WEEK [Osaka] 2026
RX Japan Ltd. (Formerly Reed Exhibitions Japan Ltd.)
Nov. 18 (Wed) - 20 (Fri), 2026
INTEX Osaka, Japan
−SMART ENERGY WEEK [Osaka] consists of
> PV EXPO [Osaka] -14th Photovoltaic Power Generation Expo Osaka
> BATTERY JAPAN [Osaka] -13th Rechargeable Battery Expo Osaka
> SMART GRID EXPO [Osaka] -13th Smart Grid Expo Osaka
> [Special exhibit area] H2 Power World Osaka
> [Special exhibit area] FUSION POWER WORLD
> [Special exhibit area] BIPV WORLD
> [Special exhibit area] ESS - Energy Storage System - WORLD
> Kansai Carbon Neutral Port Pavilion
− Concurrent Show of SMART ENERGY WEEK [Osaka]
> Sustainability Management Week [Formerly GREEN TRANSFORMATION WEEK]
[Osaka] 2026
> 6th DECARBONISATION EXPO [Osaka]
> Industrial Heat Decarbonisation World
Press Releases
- April 4, 2022
Post Show Report of Tokyo Show (March 16-18, 2022)
- Feb. 08, 2019 [WIND EXPO]
Industry leaders gather in Japan at the dawn of emerging offshore wind power
- Feb. 08, 2019 [PV EXPO & PV SYSTEM EXPO]
Japan's business continues to look bright at PV EXPO & PV SYSTEM EXPO
- Feb. 08, 2019 [BATTERY JAPAN]
Solid-state battery and EV battery imminently set for commercialisation
Press Enquiries
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