Physical event

Green hydrogen

District energy

Energy efficiency in industry

+10

World Hydrogen Week 2025

Event details

10 to 4 October 2025

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Where
Bella Centeret, Copenhagen, Denmark

About World Hydrogen Week 2024

On 6 to 10 October 2025, Denmark will open its gates to hydrogen experts from across the world as World Hydrogen Week comes to town. Striving to foster collaboration through in-depth discussions, networking opportunities, and presentations of cutting-edge technologies, World Hydrogen Week serves as a catalyst for driving the widespread adoption of clean hydrogen solutions.

Together with World Hydrogen Leaders, Danish Industry, and Green Power Denmark, State of Green will serve as host partner for the World Hydrogen Week at Bella Center in Copenhagen.

Read the press release: World Hydrogen Week returns to Copenhagen in 2025

Learn more about World Hydrogen Week 2025

Explore green hydrogen cases and connect with solution providers

Green hydrogen and e-fuels play a vital role in advancing the green transition. Produced through electrolysis using renewable electricity, both are critical components in decarbonising industries and transportation globally.

Find companies and organisations excelling in creating innovative solutions across the full hydrogen value chain.

Explore green hydrogen

Want to learn more about activities during World Hydrogen Week?

Maja Østergaard
Project Manager

Partners

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