The first of two offshore substations for the 487 MW SeaMade offshore wind farm left the construction yard in Hoboken (Belgium) for its final destination in the Belgian North Sea. The 1,200 tonne substation has four decks, is 14 metres high and has an output capacity of 235 MW.SeaMade originates from the merger of two offshore wind projects, previously known as Mermaid (235 MW) and Seastar (252 MW). The SeaMade wind turbines are expected to produce green energy as from mid-2020 onwards. ENGIE Fabricom, Tractebel, Smulders and DEME Offshore joined forces for the full EPCI scope (engineering, procurement, construction, transport, installation and commissioning) of SeaMade’s high voltage substations.