Dragados Offshore, as Siemens Energy’s consortium partner under TenneT’s April 2023 framework agreement, was responsible for the construction and offshore installation of the offshore HVDC converter platform(s) for LanWin4. TenneT also stated that a 2 GW-class converter platform for the LanWin4 grid connection system was being built at the Dragados shipyard in Cádiz/Puerto Real, Spain, for commissioning in 2031.