21. – 23. 1. 2026

Hungexpo Congress Centre, Budapest

Participants will gain access to the latest policy developments, market insights, and business opportunities across the hydrogen and biogas sectors — with a special emphasis on hydrogen valleys, agri-tech innovation, energy regulation, and green production solutions.

This three-day, high-level forum will bring together over 500 participants, nearly 100 exhibitors, and more than 100 expert speakers from government, industry, and academia.

The Hydrogen Open is the go-to event to explore opportunities and be fuelled by ideas and new concepts all around hydrogen! People come to discover, learn, network, and be inspired.

The event is a hub for networking, relationship-building, and learning. Attendees will have access to prestigious content discussions at the High-Level Policy Conference and engaging side events over the course of the whole week at the heart of the Carpathian Basin.

HYTEP members will be able to take advantage of a 40% discount.

More info about conference: https://hh2.hu/hydrogen-open-2026/