During seven nights between 7 and 23 June 2018, TSCNET shareholder TenneT, the Dutch-German transmission system operator (TSO), expects the supply of altogether seven 225-tonne transformers to the NordLink converter station near Wilster in the southwest of the German state of Schleswig-Holstein. NordLink is the first direct interconnector between Germany and Norway. The high voltage DC line with a capacity of 1,400MW and a total length of 623km ‒ including 516km submarine cable ‒ enables the exchange of Norwegian hydropower and German wind energy.
The transformers are delivered by ship from their Swedish manufacturing site to Brunsbüttel port on the Elbe estuary. The last 16.5km to the converter station will be carried out with a heavy-duty road train with 36 axes, a length of almost 76m, and a total weight of 417 tonnes.
Nordlink, a green link in the truest sense of the word, is a lighthouse project for the European market integration and energy transition. The Wilster converter station has been under construction since September 2016, and the laying of the cables has begun in 2017. TenneT and the Norwegian project partner Statnett anticipate the completion of NordLink in 2020.