Expertise Hub VIDEO: Concrete Floating Foundations More Durable and Cost-Effective (Ideol):
«Building a floating foundation in concrete has shown to be a cheaper solution, not only construction-wise but with O&M taken into account as well, since the material is much more durable at sea – as learned from the offshore oil & gas industry» – according to Bruno Geschier, Chief Sales & Marketing Officer at Ideol.
The construction of Ideol’s floating offshore wind sub-structure has been successfully completed by Bouygues TP and was floated-off in Saint-Nazaire’s Forme Joubert lock:
After several months of construction near the Forme Joubert lock, the floating foundation – which will equip France’s first offshore wind turbine – was disengaged from the floating barges on which it was built before being towed back to the quay where the installation and the pre-commissioning of the wind turbine will occur next month. The towing to the SEM-REV test site off Le Croisic will occur later this autumn where the floating system will be connected to the grid and hooked-up to the mooring lines which were successfully pre-installed last month.