Lhyfe is a France-based developer and producer of renewable (green) hydrogen. Founded in 2017 and headquartered in Nantes, the company builds and operates electrolysis plants supplied with electricity from wind, solar and other renewables to produce hydrogen from water, avoiding fossil-based feedstocks.
Lhyfe’s activities span project development, engineering, and operations, including securing renewable power purchase agreements, integrating electrolysers with local grids or on-site generation, and managing supply logistics. The company serves mobility and industrial uses—such as heavy-duty transport, refining, chemicals, glass, and food processing—by replacing grey hydrogen or fossil fuels. Delivery options typically include on-site production, pipeline connections, and distribution by tube trailers to refuelling stations and industrial customers. Its projects are designed to meet European traceability and sustainability standards for renewable fuels.
The company also advances innovations such as modular plant architectures and offshore hydrogen production, demonstrated through pilot projects that couple electrolysis with marine renewable energy. Operating across multiple European markets, Lhyfe supports regional hydrogen ecosystems and industrial clusters aimed at accelerating decarbonization.