The InterAqua exhibition, scheduled for January 28 to 30, 2026, at the Tokyo Big Sight West and South Halls, is set to be the largest water business exhibition in Japan. This event will focus on industrial water treatment solutions, thermal solutions, and the latest trends in PFAS countermeasures.

Visitors can expect to see a wide range of technologies and products related to solving water treatment issues in factories and facilities. The exhibition aims to recover and reuse water resources, counter environmental risks, and save energy while reducing costs. With a total of 2 trillion kWh of unused heat discharged into the environment annually, thermal solutions will also be a significant part of the exhibition. ENEX will showcase various heat-related technologies and solutions.

One of the highlights of this year's exhibition is the "PFAS Pavilion," which will address urgent issues related to PFAS countermeasures in water quality. The PFAS Countermeasures Technology Consortium will set up a pavilion to commercialize decomposition and environmental remediation technologies. This pavilion will enable participants to quickly grasp the latest trends in PFAS countermeasures.

The exhibition will also feature concurrent events such as the Energy Innovation Exhibition, which runs from January 28 to 30 at the same venue. Attendees can access the venue through various means, including a visitor guidance system that helps them navigate the event efficiently.

For those interested in exhibiting, applications are now open. The secretariat of InterAqua can be contacted at Celestine Shiba Mitsui Building in Tokyo for more information or assistance. The event promises to be a valuable platform for businesses seeking innovative water and thermal solutions to meet their demands and challenges.