Positive
Project advancing - milestone achieved
High Impact
Major milestone or critical setback
Hollandse Kust Zuid reached full commercial operation in 2024, with all 139 Siemens Gamesa 11 MW turbines and associated infrastructure in service, making the 1.5 GW, subsidy-free offshore wind farm fully operational and supplying power equivalent to more than 1.5 million Dutch households via two TenneT offshore transformer stations. This marked the completion of Seaway7’s transport and installation scope and the transition of the project into steady-state operations under its owners Vattenfall, BASF and Allianz.