kV/110 kV. For the construction of the static inverter plant in Bentwisch a new construction site was chosen even though only one kilometer north there is still the old 220 kV/110 kV-substation which was built in the GDR. In 2002 the static inverter station in Bentwisch was extended to a 380 kV/110 kV-substation and connected by a 110 kV-line to the old 220 kV/110 kV-substation. A supplemental 400 MW AC connection between Germany and Zealand in 2018 and costing DKK 2.9 billion, is planned to use the Kriegers Flak offshore wind farm, enabling the wind power to be transmitted to either country as well as passing power between the countries. Sites References External links Kontek HVDC Interconnection (ABB) Google Maps: Bentwisch Converter Google Maps: Bjæverskov Converter Electrical interconnectors to and from the Nordic grid Electrical interconnectors to and from the Synchronous Grid of Continental Europe Submarine power cables HVDC transmission lines Electric power infrastructure in Denmark Electric power transmission systems in Germany Connections across the Baltic Sea Denmark–Germany relations Energy infrastructure completed in 1995 1995 establishments in Denmark 1995 establishments in Germany