After TenneT TSO B.V. (Netherlands), Energinet (Denmark), TenneT TSO GmbH (Germany) and Gasunie (Netherlands), it is now the Port Authority of Rotterdam that is backing plans to build one or more wind power hub islands in the middle of the North Sea, starting from 2025. This is significant as the Port Authority has broad experience in acquiring new land from the sea. These hubs could play an important role in realizing the intended 70 GW to 150 GW offshore wind power in the North Sea by 2040. Adhering to the Paris Accords, 180 GW needs to be installed in the North Sea by 2045. Every energy island should collect 10-30 GW and transport the energy via connectors to the Netherlands, Germany, Denmark, Norway and Britain.
The second use of these socalled Power Link Islands is the production of hydrogen via power-to-gas conversion installations and brought onshore via existing pipeline infrastructure. And thirdly, large converterstations in the middle of the sea would no longer be necessary. And finally, these islands could function as maintenance hubs for nearby wind parks.
Converter platforms like this one soon superfluous?
[tennet.eu] – Havenbedrijf Rotterdam vijfde partner in North Sea Wind Power Hub-consortium
[tennet.eu] – TenneT presenteert ideeën voor schaalvergroting van windenergie op Nederlandse Noordzee
[northseawindpowerhub.eu] – North Sea Wind Power Hub