Jan De Nul Group signed a contract under TenneT’s framework agreement covering the BalWin4 (and LanWin1) grid connection cable systems. For BalWin4, Jan De Nul was responsible for the transport and offshore installation of the 525 kV HVDC subsea cable system, including cable burial and protection works. The company planned to use its specialised cable-laying vessels and assets for these offshore cable installation activities.