Start your 2027 business year at the defining hydrogen event of Central and Eastern Europe. Following three successful editions since 2023, the region’s leading hydrogen and biogas expo returns with a new venue and expanded opportunities.
Be there Central and Eastern Europe's leading hydrogen technology and thematic and conference
About the Hydrogen Open
We look forward to welcoming you to the 2027 Hydrogen Open Conference edition – the reshaped version of the event that is coming with more: more content, more high-level discussions, more networking and more collaboration.
Participants will gain access to the latest policy developments, market insights, and business opportunities across the hydrogen and 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 300 participants, 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.
Eastern and Central Europe’s Leading Hydrogen Technology Conference
Leading experts from 20 countries on two continents
The conference will feature panels from key stakeholders in the hydrogen industry on the most pressing topics in this new industry, from energy storage to hydrogen production to regulation.
”Start your 2027 business year at the defining hydrogen event of Central and Eastern Europe. Following three successful editions since 2023, the region’s leading hydrogen and biogas expo returns with a new venue and expanded opportunities.
This three-day, high-level forum will bring together over 500 participants, and more than 100 expert speakers from government, industry, and academia.
„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.”
We’re diving deep this year with the conference again with sharp insights, bold questions, and straight-talking discussions.
Three unforgettable days
Start your 2027 business year at the defining hydrogen event of Central and Eastern Europe. Following three successful editions since 2023, the region’s leading hydrogen and biogas expo returns with a new venue and expanded opportunities.
BECOME A DETERMINING PLAYER AT HYDROGEN OPEN 2026.
Leading spokespeople of 20 countries, EU and domestic legislators in one location
This conference promises to be a pivotal gathering of key stakeholders within the hydrogen industry from the EU, including hydrogen tech SMEs, innovators, corporates seeking innovation, and esteemed experts. Together, we will explore which factors contribute to green hydrogen development, the growth potential of hydrogen as a fuel source in transport, obstacles and risks. Additionally, we will delve into the ever-growing importance of hydrogen technologies in achieving zero-emission goals, opportunities within Europe, and access to valuable European financing resources.
A unique experience in a special environment
The uniquely designed venue provides a special atmosphere and experience for the opportunity to meet in person the stakeholders who determine the future of hydrogen technology.
During the conference, panels made up of the most important stakeholders of the hydrogen industry will appear on the most pressing topics of the new industry, from energy to transportation.
The exhibition option that will define the rest of your business year
Exhibition opportunities tailored to individual needs. The event will be held simultaneously with the AGROmash agricultural exhibition.
The exhibition is expected to be visited by more than 30,000 people.
The region’s featured hydrogen event:
The secret of the success of HYDROGEN OPEN is that the preparations for the hydrogen technological developments and projects that will define the coming decades in Central and Eastern Europe are now underway.
Naturally, there is great interest in a professional event where supply and demand, the latest developments and start-up investments meet.
February 3 - 5, 2027
program
National day
International Hydrogen Alliances and Projects Meeting and Workshop.
The only way for technology to spread is if we develop together from Western Europe to Eastern Europe.
13:00 - 17:00 Workshop of Nations
17:00 - 20:00 Welcome Reception
plenary day
During the conference, panels made up of the most important stakeholders of the hydrogen industry will appear on the most pressing topics of the new industry, from energy to transportation. 09:00 - 17:00 High Level Policy Conference 18:00 - 21:00 Gala Dinner
thematic day
Professional consultation meetings. Professional trip to Százhalombatta to the MOL H2 production plant. SME Supplier Development and Technology Knowledge Transfer Day.
The region’s featured hydrogen event:
The secret of the success of HYDROGEN OPEN is that the preparations for the hydrogen technological developments and projects that will define the coming decades in Central and Eastern Europe are now underway.
Naturally, there is great interest in a professional event where supply and demand, the latest developments and start-up investments meet.
Choose from the options
Be the keynote speaker at the conference. Shape public opinion. Showcase your business’s potential and goals.
Buy a sponsor ticket and become a prominent figure at the conference, enjoying unique benefits.
Be a featured guest at Hydrogen Open and meet key players in technology and regulation at unique event venues.
Secure your place at the Hydrogen Open high-level conference and hear from key players in technology and regulation.
Be our guest for coffee and refreshments during the conference break.
Have any questions? We are always open to talk about your business, new projects, creative opportunities and how we can help you.
Present your project as an exhibitor
A limited number of exhibition spaces are available in the conference room. The exhibition stand comes with 2 tickets + 1 VIP ticket.
CONTACT US WITH
Regarding the Conference
Regarding the HYDROGEN OPEN event
Regarding the Conference
Be a part and actor of the event, apply as a supporter: [email protected]
Talk to us
Have any questions? We are always open to talk about your business, new projects, creative opportunities and how we can help you.
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