GREEN TRANSFORMATION WEEK
Japan's largest exhibition for sustainable, climate-neutral business solutions
Date:17.03.2026 - 19.03.2026* Tuesday - Thursday, 3 days
Fair location:Tokyo Big Sight, 3-21-1 Ariake Kotu-ku, 135-0063 Tokyo, Tokyo, Japan

Trade Show Contact:

www.decarbonization-expo.jp/spring/en-gb.html

About
The annual GREEN TRANSFORMATION WEEK (GX Week) held at Tokyo Big Sight in Tokyo is a premier trade show event. Under the theme of "green transformation", the event provides a comprehensive platform for businesses and professionals engaged in sustainability and decarbonization. Its aim is to present and make accessible innovative solutions for achieving net-zero emissions and promoting a circular economy. GX stands for "Green Transformation", highlighting the significant shift in industries and the economy towards more sustainable and environmentally friendly practices. The event is organized by RX Japan Ltd., a leading trade show organizer that promotes cross-industry solutions for a sustainable future. During GX Week, specialized trade fairs take place that cover various aspects of green transformation. These include the "Decarbonisation Expo", which showcases solutions for renewable energy, energy management, and strategies for reducing carbon emissions, as well as the "Circular Economy Expo", which highlights business models focused on sustainability and circular economy. Other specialized areas include the "CCUS World" for Carbon Capture, Utilization, and Storage, and the "Zero Emission Thermal Power Generation Expo". The event attracts professional visitors from various industries, such as energy, construction, and manufacturing, who are leaders in the sustainability movement. In addition to Tokyo, GX Week is also held in other Japanese cities such as Osaka and Chiba, underscoring its central importance in Japan. The trade show is not only a significant local economic factor but also plays a crucial role in Japan’s efforts to lead in environmental technologies and sustainable development. Tokyo Big Sight, easily accessible by public transport, provides excellent infrastructure for exhibitors and visitors worldwide. This venue fosters global networking and knowledge exchange, making GX Week an indispensable event for all those eager to be at the forefront of ecological and economic transformation. The GREEN TRANSFORMATION WEEK will take place on 3 days from Tuesday, 17. March to Thursday, 19. March 2026 in Tokyo.
Product groups:
biomass technologies, CO2 capture and storage, energy management systems, energy-efficient buildings, hydrogen fuel cells, photovoltaic systems, rechargeable batteries, smart grid systems, wind turbines, zero-emission heat generation, …
Disclaimer: No responsibiltyis taken forthe corectness of this infommation.Erors and alerations excepted!Fai dates and exhibition sites are subject to change by the respective trade fair organiser.
FAQ
Q|
Where does the GREEN TRANSFORMATION WEEK taking place?
The GREEN TRANSFORMATION WEEK fair takes place in Tokyo, at the Tokyo Big Sight.
Q|
When is the GREEN TRANSFORMATION WEEK taking place?
Visit the GREEN TRANSFORMATION WEEK from 17. - 19. March 2026.
Q|
How often does the GREEN TRANSFORMATION WEEK take place?
The GREEN TRANSFORMATION WEEK takes place annually.
Q|
What kind of fair is the GREEN TRANSFORMATION WEEK?
The GREEN TRANSFORMATION WEEK is an exhibition for Renewable Energy, Photovoltaics and Solar Technology.
  • Opening hours
  • Fair organizer

Tel

Fax

  • Audience
professional visitors only
  • Cycle
annually
  • Year of foundation
  • Past editions
GREEN TRANSFORMATION WEEK
Japan's largest exhibition for sustainable, climate-neutral business solutions
  • Date:17.03.2026 - 19.03.2026* Tuesday - Thursday, 3 days
  • Fair location:Tokyo Big Sight, 3-21-1 Ariake Kotu-ku, 135-0063 Tokyo, Tokyo, Japan
  • Trade ShowContact:www.decarbonization-expo.jp/spring/en-gb.html
The annual GREEN TRANSFORMATION WEEK (GX Week) held at Tokyo Big Sight in Tokyo is a premier trade show event. Under the theme of "green transformation", the event provides a comprehensive platform for businesses and professionals engaged in sustainability and decarbonization. Its aim is to present and make accessible innovative solutions for achieving net-zero emissions and promoting a circular economy. GX stands for "Green Transformation", highlighting the significant shift in industries and the economy towards more sustainable and environmentally friendly practices. The event is organized by RX Japan Ltd., a leading trade show organizer that promotes cross-industry solutions for a sustainable future. During GX Week, specialized trade fairs take place that cover various aspects of green transformation. These include the "Decarbonisation Expo", which showcases solutions for renewable energy, energy management, and strategies for reducing carbon emissions, as well as the "Circular Economy Expo", which highlights business models focused on sustainability and circular economy. Other specialized areas include the "CCUS World" for Carbon Capture, Utilization, and Storage, and the "Zero Emission Thermal Power Generation Expo". The event attracts professional visitors from various industries, such as energy, construction, and manufacturing, who are leaders in the sustainability movement. In addition to Tokyo, GX Week is also held in other Japanese cities such as Osaka and Chiba, underscoring its central importance in Japan. The trade show is not only a significant local economic factor but also plays a crucial role in Japan’s efforts to lead in environmental technologies and sustainable development. Tokyo Big Sight, easily accessible by public transport, provides excellent infrastructure for exhibitors and visitors worldwide. This venue fosters global networking and knowledge exchange, making GX Week an indispensable event for all those eager to be at the forefront of ecological and economic transformation. The GREEN TRANSFORMATION WEEK will take place on 3 days from Tuesday, 17. March to Thursday, 19. March 2026 in Tokyo.
Products groups:
biomass technologies, CO2 capture and storage, energy management systems, energy-efficient buildings, hydrogen fuel cells, photovoltaic systems, rechargeable batteries, smart grid systems, wind turbines, zero-emission heat generation, …
  • Opening hours:
  • Fair organizer:

    Tel

    Fax

  • Audience:professional visitors only
  • Cycle:annually
  • Year of foundation:
  • Past editions:

Disclaimer:

No responsibiltyis taken forthe corectness of this infommation.Erors and alerations excepted!Fai dates and exhibition sites are subject to change by the respective trade fair organiser.

FAQ
Q|
Where does the GREEN TRANSFORMATION WEEK taking place?
The GREEN TRANSFORMATION WEEK fair takes place in Tokyo, at the Tokyo Big Sight.
Q|
When is the GREEN TRANSFORMATION WEEK taking place?
Visit the GREEN TRANSFORMATION WEEK from 17. - 19. March 2026.
Q|
How often does the GREEN TRANSFORMATION WEEK take place?
The GREEN TRANSFORMATION WEEK takes place annually.
Q|
What kind of fair is the GREEN TRANSFORMATION WEEK?
The GREEN TRANSFORMATION WEEK is an exhibition for Renewable Energy, Photovoltaics and Solar Technology.
Update:2025-04-22
Update:22.04.2025 00:00