Centre for Hydrogen Energy Systems Sweden
CH2ESS is a research and knowledge initiative at Luleå University of Technology with a focus on hydrogen use in industrial processes and energy systems, in close collaboration with Swedish industry.
Hydrogen is the key to a fossil-free energy systems and Luleå University of Technology is involved and secures that development in Sweden through groundbreaking research and skills supply. Luleå University of Technology is a strong research and education partner to the Swedish hydrogen industry with the aim of replacing fossils fuels and cope with the global climate change.

New hydrogen compendium from Luleå University of Technology
Free download for anyone who wants to understand industrial hydrogen technology

CH2ESS takes the lead in national fossil-free hydrogen initiative
Luleå University of Technology has been selected in tough competition to lead a feasibility study for a future national cluster of excellence in fossil-free hydrogen.

About CH2ESS
CH2ESS is a research and knowledge initiative at Luleå University of Technology with a focus on hydrogen use in industrial processes and energy systems, in close collaboration with Swedish industry.

Research
The research within CH2ESS covers the entire value chain for hydrogen, ie Power system, production, distribution, storage and use of hydrogen.

Education
In collaboration with companies within CH2ESS, we further develop research and training so that they match the needs of hydrogen competence.

Swedish Hydrogen Map 2025
The Hydrogen Map highlights locations and details of various hydrogen-related projects and products.
Posts
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New report on hydrogen deployment in Sweden
Where does Sweden stand in the energy transition, and what is needed for the next steps? The new conference report from The Swedish Hydrogen Conference 2025 provides an up‑to‑date picture of the role of hydrogen in the future energy system.
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Strong growth in scientific publications within CH2ESS
Research activities within the Centre for Hydrogen Energy Systems Sweden, CH2ESS, continue to expand. In 2025, researchers at Luleå University of Technology have published 62 scientific papers in the centre’s research areas, marking a clear increase ...
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Hydrogen – a resource for the future
CH2ESS (Centre for Hydrogen Energy Systems Sweden) is a research initiative at Luleå University of Technology focusing on hydrogen use in industrial processes and energy systems. On August 27-28, researchers and industry met at Vetenskapens hus in Lu...
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