Hydrogen Valley Platform
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.

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

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

H2V Knowledge Centre
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.

Self-service knowledge material
Self-service knowledge material
Discover up-to-date tailored hydrogen-related content specifically developed to mature hydrogen projects towards their Final Investment Decision.
News
News
Launch of new Hydrogen Valleys Knowledge Centre for Hydrogen Valleys and hydrogen practitioners
Launch of new Hydrogen Valleys Knowledge Centre for Hydrogen Valleys and hydrogen practitioners
The Clean Hydrogen Partnership launched the Hydrogen Valleys Knowledge Centre for knowledge sharing and capacity building It is structured around commercial, technical, regulatory and governance topics. In Q4 2025, a series of webinars will be started - more details will be announced soon!
Events and webinars
Events and webinars
Participate in webinars and events with international hydrogen experts and Hydrogen Valley practitioners and expand your network.
By the end of Q4 2025, a webinar schedule will be published here with webinars with Hydrogen Valley practitioners and international experts.
Project Development Assistance Programme
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.

About the PDA Programme
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:
- Commercial
- Technical
- Regulatory
- 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
News
News
Evaluation results
Evaluation results
The evaluation of the first Call for Applications for Project Development Assistance (PDA) resulted in 15 PDA Beneficiaries representing Hydrogen Valleys from 11 countries. From 36 received applications, 9 PDA light and 6 PDA plus Hydrogen Valley projects from 8 EU countries and 3 countries associated to Horizon Europe. The PDA support starts in November and will be delivered by Worley and Roland Berger.
Upcoming events and deadlines
Upcoming events and deadlines
Beginning of November
Start of the PDA services
End of December
End of PDA light services
End of February
End of PDA plus services