Hydrogen Valley Platform

The Hydrogen Valley Platform features global hydrogen flagship projects and aims to facilitate a green energy transition with integrated hydrogen projects along the value chain.

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78 EU Hydrogen Valleys 
from 20 countries 
with a total investment of EUR 121,345 m

EU-Hydrogen-Valleys-map
Explore the EU Hydrogen Valleys

 

23 global Hydrogen Valleys 
from 18 countries 
with a total investment of EUR 80,345 m

Non-EU-Hydrogen-Valleys-map.
Explore global Hydrogen Valleys

 

Explore the Hydrogen Valley Platform

H2V Knowledge Centre

The H2V Knowledge Centre provides up-to-date tailored hydrogen-related content and interactive workshops with international hydrogen experts and Hydrogen Valley practitioners.

Imagen Hero Knowledge Portal

Self-service knowledge material

Discover up-to-date tailored hydrogen-related content specifically developed to mature hydrogen projects towards their Final Investment Decision (FID).

Overarching

Learn about key fundamentals of the global hydrogen sector and discover key trends, market outlooks and more

Commercial

Learn about offtake development, business planning, market assessment and more
 

Technical

Learn about hydrogen technology selection, contracting strategies, technical design aspects and more

Regulatory

Learn about the EU regulatory framework, permitting topics, socio-economic impact assessments and more

Valley governance

Learn about Hydrogen Valley consortium building, project governance, milestone planning towards FID and more

News

Events and webinars

Participate in webinars and events with international hydrogen experts and Hydrogen Valley practitioners and expand your network.

 

In July 2026, an interactive webinar series for Hydrogen Valleys and the wider hydrogen community will start. Announcements on the topics and details will follow soon!

Explore the H2V Knowledge Centre

Project Development Assistance Programme

The Clean Hydrogen Partnership provides Project Development Assistance (PDA) for Hydrogen Valleys within the EU or a country associated to Horizon Europe with two support programmes: PDA light and PDA plus.

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About the PDA Programme

The PDA services consist of tailored expert assistance, free of charge, to help advance Hydrogen Valleys towards the Final Investment Decision (FID) and will be carried out by the consulting firm Roland Berger with its technical subcontractor Worley.

The PDA support covers four dimensions:

  1. Commercial
  2. Technical
  3. Regulatory
  4. Valley governance

Applicants can apply for one of the two different support programmes:

  • PDA light (6 weeks): Support for early-stage projects to develop a pre-feasibility concept
  • PDA plus (12 weeks): Modular assistance to advance more mature projects towards FID, including a detailed feasibility roadmap

Upcoming events and deadlines

April 20 th

Start of 2 nd Call for Applications for PDA support

June 26 th 23:59 CET

Application deadline for the 2 nd Call for Applications for PDA support

Mid-July 2026

Notification of evaluation results of 2 nd Call for Applications and start of scoping phase for all successful PDA applicants

Beginning of September 2026

Start of 12-week PDA plus support and 6-week PDA light support (first batch)

Mid-October 2026

End of PDA light support (first batch)

End of October 2026

Start of 6-week PDA light support (second batch)

Mid-December 2026

End of 12-week PDA plus support and 6-week PDA light support (second batch)

News

Explore the PDA programme