OTRERA is a French deep-tech company that develops sodium-cooled Small Modular Reactors (SMRs), enabling the simultaneous production of electricity and heat at competitive rates. Selected as part of the “France 2030” program and awarded the “Greentech Innovation” label, the company is shaping the future of sustainable nuclear energy in France and beyond.
Because an industrial project is not built solely on technology, the Synergia Club fosters dialogue among partners on all topics that contribute to its development.




