
WORLD OF HYDROGEN EXPO is a professional trade fair in Warsaw for the hydrogen technology value chain, covering hydrogen production, storage and distribution, fuel cells, HRS infrastructure, industrial applications, safety, measurement and certification.
The fair serves energy companies, gas operators, transport and logistics companies, EPC contractors, R&D organizations, testing and certification bodies, investors and suppliers of hydrogen equipment, components and solutions.
Its conference program focuses on hydrogen clusters, engineering solutions, refueling and distribution infrastructure, hydrogen mobility and industry trends, making it relevant for companies targeting Poland and the Central and Eastern European hydrogen market.

Ptak Warsaw Expo is the big exhibition and convention center in Poland and Central and Eastern Europe, as well as a leading trade fair organizer in the region. Conveniently located between Warsaw city center and Chopin International Airport, the venue features 6 modern halls with 143,000 square meters of indoor exhibition space and an additional 500,000 square meters of outdoor space.
As a leader in the Central and Eastern European exhibition industry, Ptak Warsaw Expo hosts over 90 B2B trade fairs annually, attracting 20,000 exhibitors and more than 1 million professional visitors. The company is a member of key industry organizations including SISO (Society of Independent Show Organizers), IAEE (International Association of Exhibitions and Events), and UFI (The Global Association of the Exhibition Industry) .








Ptak Warsaw Expo is the big exhibition and convention center in Poland and Central and Eastern Europe, as well as a leading trade fair organizer in the region. Conveniently located between Warsaw city center and Chopin International Airport, the venue features 6 modern halls with 143,000 square meters of indoor exhibition space and an additional 500,000 square meters of outdoor space.
As a leader in the Central and Eastern European exhibition industry, Ptak Warsaw Expo hosts over 90 B2B trade fairs annually, attracting 20,000 exhibitors and more than 1 million professional visitors. The company is a member of key industry organizations including SISO (Society of Independent Show Organizers), IAEE (International Association of Exhibitions and Events), and UFI (The Global Association of the Exhibition Industry) .