ENEX Tokyo

29. - 31. January 2025 | Energy and Environment Exhibition​

The "Energy and Environment Exhibition," commonly known as ENEX, held annually in Tokyo, is a specialized trade fair focusing on the energy and environmental sector. The fair usually takes place in February and is organized by JTB Communication Design, Inc..

ENEX showcases a variety of topics and products related to energy management. Visitors can explore energy-saving devices, technologies, solutions, and energy management systems. The fair particularly emphasizes materials associated with the concepts of Zero Energy Buildings (ZEB) and Zero Energy Houses (ZEH). Additionally, it presents technologies for thermal and electrical energy storage, as well as technical plant services.

A distinctive feature of ENEX is its concurrent scheduling with other industry-related trade fairs, creating synergies for both visitors and exhibitors. This provides a unique opportunity to learn about cross-sector innovations and trends and to expand networking.

The fair is hosted at Tokyo Big Sight, one of Japan's largest and most modern exhibition centers. This venue not only provides ample space for the extensive exhibition but also features impressive architecture and advanced facilities, enhancing the experience for all participants.

In summary, ENEX is a key event for professionals in the energy and environmental sectors, showcasing the latest innovations, services, and solutions while offering valuable business and networking opportunities.

The ENEX will take place on 3 days from Wednesday, 29. January to Friday, 31. January 2025 in Tokyo.

In 280 days
29.01.2025 - 31.01.2025*
Wednesday - Friday, 3 days
Trade Show Contact
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professional visitors only


Local time:
06:47 h (UTC +09:00)

Fair location:

Tokyo Big Sight,
3-21-1 Ariake Kotu-ku, 135-0063 Tokyo, Tokyo, Japan


for trade fair date in Tokyo

Fair organizer
JTB Communication Design, Inc.
Celestine Shiba Mitsui Bldg. 12F 3-23-1 Shiba, Minato-ku
105-8335 Tokyo, Japan
Tel: +81 (0)3 5657-0761
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Past editions:
  • 31 Jan. - 02 Feb. 2024
  • 01. - 03. February 2023

Fair location:

Tokyo Big Sight,
3-21-1 Ariake Kotu-ku, 135-0063 Tokyo, Tokyo, Japan


for trade fair date in Tokyo

Product groups: electricity storage technologies, energy efficient lighting systems, energy management systems, energy saving devices, heat storage technologies, renewable energy technologies, smart home solutions, Zero Energy Buildings (ZEB) materials, Zero Energy Houses (ZEH) materials, …

Disclaimer: No responsibility is taken for the correctness of this information. Errors and alterations excepted! Fair dates and exhibition sites are subject to change by the respective trade fair organiser.


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Where does the ENEX taking place?
The ENEX fair takes place in Tokyo, at the Tokyo Big Sight.

When is the ENEX taking place?
Visit the ENEX from 29. - 31. January 2025.

How often does the ENEX take place?
The ENEX takes place annually.

What kind of fair is the ENEX?
The ENEX is an exhibition for Energy, Environment and Renewable Energy.