Hollandse Kust Zuid Offshore Wind Farm Starts Generating Electricity in Testing Phase

The Hollandse Kust Zuid offshore wind farm, with a capacity of 1.5 GW (140×11 MW turbines), has commenced generating electricity and feeding it into the Dutch electricity grid even during its testing phase. Vattenfall, the winning bidder for the wind farm in 2018 and 2019, has successfully installed 36 of the 140 turbines, with the final turbine expected to be installed in the second quarter of 2023. Notably, no government financial assistance was required for the project.

Electricity Generation and Supply:

Once the wind farm reaches full operational capacity, it is projected to generate enough electricity to power approximately 1.5 million Dutch households. The Hollandse Kust Zuid wind farm will make a substantial contribution to the country’s renewable energy goals, facilitating a significant reduction in carbon emissions and enhancing energy sustainability.

Successful Implementation and Completion:

Vattenfall’s successful progress in installing the turbines demonstrates the effectiveness of their bid and expertise in offshore wind development. The absence of government financial support underscores the project’s viability and economic competitiveness.

Environmental and Economic Benefits:

The Hollandse Kust Zuid offshore wind farm’s power generation will significantly contribute to the Netherlands’ renewable energy targets, reducing reliance on fossil fuels and supporting the country’s transition to cleaner energy sources. Additionally, the wind farm’s operation will generate employment opportunities, stimulate the local economy, and contribute to the growth of the renewable energy sector.


The initiation of electricity generation from the Hollandse Kust Zuid offshore wind farm during its testing phase is a significant milestone in the development of clean energy infrastructure in the Netherlands. The successful installation of a substantial number of turbines highlights Vattenfall’s progress in achieving their renewable energy goals. As the wind farm nears completion, its full operational capacity will play a pivotal role in meeting the electricity demands of millions of Dutch households while reducing carbon emissions and promoting a sustainable energy future.