Técnicas Reunidas Internacional SA collaborates in the STELAH project : High-efficiency electrolyser for obtaining renewable Hydrogen.

This project, in which Técnicas Reunidas acts as coordinator, is part of the company’s Energy Transition Strategy, to position itself as a leading company in Green H2 generation projects. The partners are the company Matteco Team S.L., the Technological Institute of Child and Leisure Products (AIJU), and the University of Valencia (UVEG).

The project aims to develop and evaluate more efficient and scalable catalysts and electrodes for their integration into alkaline electrolysis systems, validating different designs and operating parameters.

This industrial research project has received a grant of €903,513.17 from the Strategic Cooperation Projects programme of the Valencian Innovation Agency ( IVACE+i ).

During the first months of the project, Técnicas Reunidas Internacional SA has carried out a preliminary assessment based on models, simulations and analytical calculations of different designs of electrochemical single cell , which ensure a correct transit of electrolyte and generated gases. In addition, it has carried out the adaptation of electrolyser test benches that will serve to validate the catalysts and electrodes developed by Matteco , as well as to optimize the operating conditions.

Action co-financed by the European Union through the European Regional Development Fund (ERDF) Programme of the Valencian Community 2021-2027.