Zeevonk, a joint venture between Vattenfall and CIP, combines offshore wind, solar energy, and green hydrogen. The project consists of a 2 GW offshore wind farm and a 50 MW floating offshore solar farm, located 62 km off the Dutch coast. The project is expected to be operational in 2029. A significant portion of the electricity generated by the offshore wind and solar farms will be converted into green hydrogen at a large-scale electrolyser plant at the port of Rotterdam.