EfiSOEC project to boost renewable hydrogen in Spain
NX Technologies is proud to be part of EfiSOEC, an innovative project focused on advancing renewable hydrogen production with cutting-edge technology. Led by Repsol, this collaboration brings together industry leaders and research institutions to develop high-efficiency solid oxide electrolyzers (SOEC). These electrolyzers will help decarbonize industrial processes and integrate renewable energy sources.
A Collaborative Effort for a Sustainable Future
The project focuses on developing and optimizing SOEC stacks, where electrolysis takes place, and a fully functional module that ensures high performance and efficiency. EfiSOEC brings together leading companies, including Repsol, Técnicas Reunidas, Tubacex, Zigor and NX Technologies, alongside top research centers to design and validate a next-generation hydrogen production system. These are IREC, CNH2, DYMPAP-UCLM, Tecnalia, IMDEA Energía, and CIDETEC. Their expertise in materials, energy storage, and process optimization helps ensure the effectiveness and sustainability of the solutions being developed.
NX Technologies’ Role: Power Electronics for Hydrogen Production
At NX Technologies, we are at the forefront of developing an advanced DC/DC power electronics system specifically designed for hydrogen production using SOEC technology.
Our key objectives include:
- Innovative Power Electronics Design: Creating a cutting-edge DC/DC power electronics system optimized for the new SOEC module.
- Advanced Software Development: Engineering high-performance software to enhance efficiency, stability, and durability.
The Potential of Renewable Hydrogen and SOEC Technology
Renewable hydrogen is produced through water electrolysis using electricity from sources like solar and wind power, making it a clean, carbon-free energy option. EfiSOEC uses high-temperature solid oxide electrolysis cells (SOE), which are more efficient than conventional methods.
A European-backed Initiative for Energy Transition
Launched in October 2022, EfiSOEC is set to conclude by June 2025, with the goal of validating the technology and addressing industrial-scale implementation challenges. With a budget of approximately €4.7 million, the project is backed by the European Union’s Next Generation funds as part of Spain’s Recovery, Transformation, and Resilience Plan, managed by the Ministry of Science and Innovation under the CDTI’s Misiones 2022 program.
Driving Innovation and Decarbonization
EfiSOEC supports the European hydrogen roadmap, which sees hydrogen as a key energy source for reducing carbon emissions. By driving innovation in electrolyzer technology, the project will help cut greenhouse gases and promote a more sustainable industrial sector.
EfiSOEC is taking a crucial step toward a cleaner energy future, reinforcing our commitment to technological innovation and environmental sustainability.