The project’s main goal is the creation of a hydrogen-based economic, social and industrial ecosystem based on the capacity of the quadruple helix actors. This will drive economic growth, generating new job opportunities within the framework of both the green and digital transitions and, by creating the conditions for wider EU replicability, it will contribute to the creation of a European Hydrogen Economy.
To fulfil these objectives, the NAHV project involves a well-rooted partnership of 37 organisations (of which two are in Hydrogen Europe, and three in Hydrogen Europe Research), covering the transnational Central European area of three territories – Slovenia, Croatia and the FVG Region, demonstrating cross-border integration of hydrogen production, distribution and consumption, and building up capacities for an annual hydrogen production of over 5000 tons of which over 20% is expected to be exchanged within the area of the NAHV.
The project will activate 17 testbed applications in their related ecosystems, clustered in three main pillars – hard-to-abate industries and the energy and transport sectors. These will act as real-life cases for piloting global hydrogen markets, moving from Technology Readiness level (TRL) 6 at the beginning to TRL 8 by the end of the project.
Four fuel cell applications in the energy and transport sectors will be demonstrated. Testbeds will then be scaled up to the industrial level as a replicable model, contributing to the decarbonisation of the three territories by harnessing renewables to improve system resilience, security of supply, and energy independence.
Replicability will also be ensured for the whole NAHV model, with the uptake of at least five additional hydrogen valleys in Europe, particularly in Central and South-Eastern Europe.
THE ROLE OF FBK
FBK leads the package of activities related to NAHV Exploitation & Replication Activities, but it is also involved in the Hydrogen Valley safety plan, in the development of the Digital twin, and in the piloting a new scheme for certified hydrogen trading at a transnational-regional/intra-EU hydrogen market.
LINKS
Project website:
Social media:
LinkedIn | Instagram
Press release:
https://www.nahv.eu/wp-content/uploads/2025/07/PRESS-RELEASE-KICK-OFF.pdf
MORE INFORMATION
Project Acronym
NAHV
Project Name
North Adriatic Hydrogen Valley
Funding programme
Clean Hydrogen Partnership
Project Coordinator
HOLDING SLOVENSKE ELEKTRARNE DOO – HSE (Slovenia)
Starting date
September 2023
Ending date
August 2029
Duration
72 months
Project ID
101111927
Total eligible costs
343.783.024,33 EUR
EU grant
24.996.826,69 EUR

The project is supported by the Clean Hydrogen Partnership and its members.
Funded by the European Union. Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union. Neither the European Union nor the granting authority can be held responsible for them.

