Transforming the way
we transport electricity

Superior Superconductor Solutions

SUBRA is a Danish deep-tech company pioneering the field of superconductivity based on more than 15 years of research and innovation. We are on a mission to transform the way we transport electricity and become a key enabling technology for realising a Pan European transmission grid for a greener future.


Applications

SUPERCONDUCTORS FOR SUSTAINABILITY While superconductor technology offers an array of applications, SUBRA is committed to a sustainable future and being a key player in the climate solution. All our products and technologies are developed with this goal in mind. Our solutions directly target four of the UN’s Sustainable Development Goals,…

Technology

INNOVATIVE SUPERCONDUCTOR TECHNOLOGY As leaders in superconductor technology, we specialise in delivering state-of-the-art superconductor tape solutions that power the future of energy and magnetics. Our advanced production capabilities and commitment to continuous improvement enable us to manufacture high-performance tapes with exceptional efficiency and durability. From precision-engineered metal substrates to optimised…

Publications

Below is a selection of peer reviewed scientific journal papers describing our product R&D.You are welcome to contact us at info@subra.dk for further information. Hysteresis and Coupling Lossin Filamentized REBCO Tapes IEEE Transactions on Applied Superconductivity35(5); 2025 Superconductor based, tomographic, neutron diagnostics for fusion power monitoring Review of Scientic Instruments95(8);…