The first operational results of the 2 MW Floatgen floating wind turbine, equipped with the Ideol floating foundation and installed on the Sem-Rev test site (Atlantic Coast of France), meet and even exceed expectations. Ideol’s patented technology is now fully validated and ready for commercial- scale deployments.
During the first half of 2019, the floating wind turbine – which is also France’s first offshore wind turbine – produced a total of 2.2 GWh and faced significant wave heights up to 6.2 metres (waves up to 11.7 metres).
The progressive ramp-up of the full-scale demonstrator was carried out as per a carefully planned commissioning protocol initiated as soon as the demonstrator was put into service (September 2018). This technical validation was performed step-by-step, each time the demonstrator was facing specific combinations of wave and wind conditions at sea.
Particularly noteworthy is the fact that the wind turbine was operating and producing power during June 7th Miguel storm, when a combination of 4.4-metre significant wave height (waves up to 8.5 metres) and 22 m/s winds (with gusts up to 103 km/h) was observed.
The measurements acquired by more than one thousand sensors installed on all the components of the wind turbine and its substructure have been fully in line with the company’s initial simulations, hereby validating the accuracy of the models developed by Ideol’s engineers.
