For the H₂opZee project, H2SEA’s sibling company Enersea was awarded the pipeline concept design work and Siemens Gamesa the concept work for wind turbine systems.

At the beginning of last year, H2SEA announced that the company had developed solutions for system stability in off-grid offshore wind turbine hydrogen production. Three potential solutions were developed by H2SEA and have been analysed in an Electro Magnetic Transient (EMT) study together with high voltage engineering specialist Enersynt.