When and where is Hydrogen Technology World Expo 2027?

From 19 to 21 October 2027 at Hamburg Messe, Messeplatz 1, Hamburg.

Is it free to attend?

Yes, the exhibition is free to attend. Conference passes are sold separately.

Is there a co-located event?

Yes. Carbon Capture Technology World Expo takes place alongside it.

Hydrogen Technology World Expo 2027

Name: Hydrogen Technology World Expo 2027
Start: 2027-10-19T09:00:00+00:00
End: 2027-10-21T17:00:00+00:00
Location: Hamburg Messe

About this event

Hydrogen Technology World Expo is a large exhibition and conference for the hydrogen value chain, where engineers and project teams meet the suppliers of technologies and engineering solutions for producing, storing, transporting and using hydrogen. The 2027 edition returns to Hamburg Messe for three days.

Two co-located shows

The expo runs alongside Carbon Capture Technology World Expo, so one visit covers both hydrogen technologies and carbon capture, utilisation and storage solutions.

Exhibition and conference

The exhibition floor is free to attend, while a separate conference pass gives access to the paid conference programme. The organiser expects more than 1,000 exhibitors, 20,000 visitors and 200 speakers in 2027.

Who attends

Engineers, technical managers and buyers from energy, industry, mobility and infrastructure who are developing or sourcing hydrogen and fuel cell projects.

exhibitors expected in 2027: 1,000+
visitors expected in 2027: 20,000+
speakers expected in 2027: 200+

Hydrogen Technology World Expo 2027 is an Energy & Environment event taking place 19-21 Oct 2027 at Hamburg Messe, Hamburg, Germany.