ENEX / Smart Energy Japan / Energy Supply & Service Showcase is the comprehensive exhibitions in the field of energy industry. A large number of companies and people involved in the business of energy saving/conservation, energy usage management, and electricity and gas retailers will get together. Towards the achievement of the "50.3 million kl" energy-saving for the year 2030, we approach to all sectors from industry to consumer. Furthermore, we also contribute to the creation of new energy business and energy-saving society in view of the introduction of the liberalization of electricity and gas retail market.

Name :
Organized by Energy Conservation Center Japan
Smart Energy Japan 2020:
Organized by Jtb Communication Design
Energy Supply & Service Showcase 2020:
Organized by Energy Conservation Center Japan / Jtb Communication Design
Date :
January 29 (Wed.) – 31 (Fri.), 2020 10am-5pm
Venue :
Tokyo Big Sight (South Hall 1, 2)
Scale of Exhibition:
400 Booths (tentative)
50,000(tentative)*Includes the concurrent exhibitions


South Hall 1, 2 & Conference Tower, Tokyo Big Sight, Japan

For Visitors

Visitors Only(Matching Member Only)
Individual Page

For Exhibitors

Exhibitors Only
Individual Page
  • Exhibitor Brochure
  • Book Your Stand?


ENEX / SEJ / Energy Supply & Service Showcase Secretariat
c/o JTB Communication Design,Inc.
Celestine Shiba Mitsui Building, 3-23-1, Shiba, Minato-ku, Tokyo, Japan 105-8335
TEL: +81-3-5657-0762
FAX: +81-3-5657-0645


  • Japanican
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For Visitors
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