In 2003, Nysted Offshore Wind Farm at Rødsand south of Lolland is inaugurated. The offshore wind farm is the first in a number of the world’s largest offshore wind farms carried out by the Aarsleff Group.

The voluminous scope and technical complexity of the wind turbine projects made demands on the Group's expertise within many fields. Often, we have come up with unique solutions – for example during the establishment of the offshore wind farm Horns Rev 2. Here, Aarsleff offered a solution with a concrete platform because for this project, it was a better alternative to steel platforms.

In 2009, Aarsleff signed a contract for the execution of the first phase of London Array which will be the world’s largest offshore wind farm upon completion.