Renewable Energy Trade Shows in Japan – Appointments from August 2025

Exhibition calender with current Renewable Energy Trade Shows from 27.08.2025. In Japan 333 fairs take place in 11 cities. Of the 333 fairs are 25 Renewable Energy Trade Shows. The majority of the fairs in Japan are Industry Trade Shows, Trade fairs for digitalization and Hardware & IT Trade Fairs.

Renewable Energy Trade Shows worldwide by country
Building Construction
27. - 29. August 2025
JAPAN BUILD
Trade Fair for Eco-friendly Building and Environmentally-friendly Homes

professional visitors only

Japan
INTEX Osaka International Exhibition Center Osaka, Japan
Renewable Energy
17. - 19. September 2025
GREEN TRANSFORMATION WEEK
Japan's largest exhibition for sustainable, climate-neutral business solutions

professional visitors only

Japan
Makuhari Messe Chiba, Japan
Photovoltaic Technology
17. - 19. September 2025
PV Expo
Exhibition of photovoltaic

professional visitors only

Japan
Makuhari Messe Chiba, Japan
Wind Energy
17. - 19. September 2025
WIND EXPO
Trade fair and conference for wind energy

professional visitors only

Japan
Makuhari Messe Chiba, Japan
Hydrogen
17. - 19. September 2025
H2 & FC EXPO
Trade fair for hydrogen and fuel cell technologies

professional visitors only

Japan
Makuhari Messe Chiba, Japan
Photovoltaics
17. - 19. September 2025
DECARBONISATION EXPO
Trade fair on the topic of decarbonization

professional visitors only

Japan
Makuhari Messe Chiba, Japan
Organic farming
01. - 03. October 2025
J-AGRI GREEN TOKYO
Trade fair for the latest products and services for CO2 reduction and sustainability in organic farming

professional visitors and general public

Japan
Makuhari Messe Chiba, Japan
Agriculture
01. - 03. October 2025
J-AGRI TECH TOKYO
Trade fair for the latest agricultural technologies and intelligent farming technologies in Chiba

professional visitors and general public

Japan
Makuhari Messe Chiba, Japan
Agriculture
01. - 03. October 2025
J-AGRI TECH
Trade fair for the latest agricultural technologies and intelligent farming technologies in Tokio/Chiba

professional visitors and general public

Japan
Makuhari Messe Chiba, Japan
Photovoltaics
19. - 21. November 2025
DECARBONISATION EXPO
Trade fair on the topic of decarbonization

professional visitors only

Japan
INTEX Osaka International Exhibition Center Osaka, Japan
Photovoltaic Technology
19. - 21. November 2025
PV Expo
Exhibition of photovoltaic

professional visitors only

Japan
INTEX Osaka International Exhibition Center Osaka, Japan
Renewable Energy
19. - 21. November 2025
GREEN TRANSFORMATION WEEK
Japan's largest exhibition for sustainable, climate-neutral business solutions

professional visitors only

Japan
INTEX Osaka International Exhibition Center Osaka, Japan
Building Construction
10. - 12. December 2025
JAPAN BUILD
Trade Fair for Eco-friendly Building and Environmentally-friendly Homes

professional visitors only

Japan
Tokyo Big Sight Tokyo, Japan
Renewable Energy
28. - 30. January 2026
Renewable Energy
Trade fair on renewable energy

professional visitors only

Japan
Tokyo Big Sight Tokyo, Japan
Marine Technology
28. - 30. January 2026
Offshore Tech Japan
Trade fair on offshore materials and equipment

professional visitors only

Japan
Tokyo Big Sight Tokyo, Japan
Energy
28. - 30. January 2026
ENEX
Energy and Environment Exhibition​

professional visitors only

Japan
Tokyo Big Sight Tokyo, Japan
Hydrogen
17. - 19. March 2026
H2 & FC EXPO
Trade fair for hydrogen and fuel cell technologies

professional visitors only

Japan
Tokyo Big Sight Tokyo, Japan
Photovoltaics
17. - 19. March 2026
DECARBONISATION EXPO
Trade fair on the topic of decarbonization

professional visitors only

Japan
Tokyo Big Sight Tokyo, Japan
Renewable Energy
17. - 19. March 2026
GREEN TRANSFORMATION WEEK
Japan's largest exhibition for sustainable, climate-neutral business solutions

professional visitors only

Japan
Tokyo Big Sight Tokyo, Japan
Wind Energy
17. - 19. March 2026
WIND EXPO
Trade fair and conference for wind energy

professional visitors only

Japan
Tokyo Big Sight Tokyo, Japan
Bioenergy
17. - 19. March 2026
Biomass Expo
International trade fair in the field of biomass energy

professional visitors only

Japan
Tokyo Big Sight Tokyo, Japan
Port Equipments
22. - 24. April 2026
Offshore & Port Tech
Trade fair for offshore and port technology

professional visitors only

Japan
Tokyo Big Sight Tokyo, Japan
Photovoltaic Technology
Date still unknown
PVJapan
Photovoltaic Event

professional visitors and general public

Japan
Pacifico Yokohama Yokohama, Japan
Solar Technology
Date still unknown
Energy Storage Summit Japan
Trade fair with congress for production and storage of renewable energy

professional visitors only

Japan
TKP Akasaka Conference Center Tokyo, Japan
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