Marine renewable energy is abundant but difficult to store. The generation of green hydrogen from
offshore renewable energy can provide a new idea for the storage of green energy. This paper mainly
analyzes the key technologies of hydrogen production from offshore wind power, focusing on the four aspects of offshore water electrolysis
hydrogen production technology, offshore hydrogen energy storage and
transportation technology, offshore hydrogen production and storage equipment
design, as well as offshore hydrogen production and storage scheme. This
paper compares and summarizes the key technologies of offshore wind power
hydrogen production in China, and puts forward relevant
countermeasures and suggestions on this basis. It provides reference for the innovative
development of offshore wind power hydrogen production technology and equipment
in China.