SEM-REV offshore energy test site

Green hydrogen production

Research and education

Offshore research site operation

Custom software and algorithms developed by Lhyfe to remotely manage the Sealhyfe site and enable 100% autonomous platform operation.

Using offshore wind turbines to generate electricity that powers electrolysis for hydrogen production, particularly in deep water where winds are stronger.

Proton Exchange Membrane electrolyzer technology developed by Hydrogenics. The article describes it as next-generation with the highest power density and lowest carbon footprint of any such system in the world.

Fujian Province

Saint-Nazaire, Brittany

An offshore green hydrogen production pilot project combining a floating electrolyzer platform with offshore wind power. The platform is equipped with a 1 MW electrolyzer and mounted on a specially engineered floating platform to stabilize operations in ocean conditions.

1-megawatt platform operating in the Port of Nantes Saint-Nazaire using shore power for the production of green hydrogen.

Lhyfe projects in Denmark and Sweden larger than 100-megawatts in capacity.

An offshore green hydrogen production platform featuring a 1 MW electrolyzer mounted on GEPS Techno's WAVEGEM floating platform. Capable of producing up to 400 kg of hydrogen per day and designed for autonomous operation in offshore conditions.

Offshore green hydrogen production platform

A specially engineered floating platform designed to stabilize hydrogen production equipment in offshore conditions, managing platform movements and environmental stresses.