McDermott International is responsible for the design, fabrication, installation, and commissioning of the offshore converter substation platforms for two 2 GW HVDC grid connection systems, BalWin4 and LanWin1, under a contract signed with TenneT in 2023.
The consortium of Jan De Nul, LS Cable, and Denys will realise the cable connections in Lower Saxony, to BalWin4 and LanWin1, both to be connected in the Unterweser area, and LanWin5 in the Rastede area, Germany.

