Jan de Nul has reported EBITDA of €231m(US$246.13million) for 2021, with almost three quarters of income generated by its offshore wind and maritime dredging business.
The group recorded turnover of €1.7bn during the year, 73 per cent of which came from offshore wind and maritime dredging arm.
During 2021, Jan De Nul Group installed 72 turbines for the Kriegers Flak offshore wind farm (pictured) in Denmark and in France the preparatory works started for the installation of wind turbines for the Saint-Nazaire offshore wind farm.
Outside Europe, more specifically in Taiwan, Jan De Nul Group is responsible for the supply, transport and installation of foundations, cables and wind turbine generators for 21 units of 5.2 MW Hitachi turbines for the TPC Changhua offshore wind farm.
The installation works were completed in December 2021.
Also in Taiwan, Jan De Nul Group is executing the EPCI-contract for the design, supply and installation of 47 WTG foundations, 4 export cables and 47 inter array cables for the Formosa 2 offshore wind farm.
Furthermore, the board reported that the offshore division carries out other services such as installation works of cables and umbilicals, trench dredging and backfilling works and rock installation works.
In Greece, Jan De Nul Group finished the installation of a 135-kilometre long submarine cable for the interconnection between Crete and the Greek mainland.
In Senegal-Mauritania, over two million tonnes of rock were installed by subsea rock installation vessel Simon Stevin for the construction of the Tortue LNG hub.
Finally, rock installation works started in Taiwan for the Greater Changhua offshore wind farms.
