• The pilot floating wind farm project off Belle-Ile-en-Mer will not see the light of day.

  • Shell, associated with the Caisse des dépôts and the Chinese group CGN, prefers to throw in the towel because of the withdrawal of two suppliers and the rise in costs.

  • Three other floating pilot farms are announced in France, all in the Mediterranean.

They prefer to throw in the towel.

Faced with rising costs and difficulties with two suppliers, Shell and its two partners are giving up their pilot farm of floating wind turbines off Belle-Ile-en-Mer (Morbihan), according to information from Les

Echos

, confirmed by the oil group.

This 300 million euro project was carried out by a consortium bringing together Shell, the Caisse des dépôts et consignations and the Chinese company CGN.

It was to allow three floating wind turbines to be tested, a technology seen as the future of offshore wind power because it would allow wind farms to be installed deeper, and therefore further from the coast, than wind turbines riveted to the sea floor.

Three other floating pilot farms are announced in France, all in the Mediterranean.

Two suppliers withdraw from the project

But the Breton project ran into two pitfalls.

First the withdrawal of the turbine manufacturer General Electric, which was to supply the 6 megawatt wind turbines but refocused on the manufacture of equipment that is now more powerful, then of the manufacturer of floats Naval Group, which sold its floating wind activity , according to

Les Echos

.

Combined with the general rise in costs and the energy crisis, this no longer made it possible to build a sustainable economic model.

Shell took over the project in 2019 by buying the company Eolfi, a former subsidiary of Veolia and a pioneer in floating wind power.



France, which is due to inaugurate its very first wind farm in a few days (80 wind turbines placed on the bottom) facing Saint-Nazaire, is counting on floating technology to be able to meet its ambitions of 40 gigawatts (about 50 parks) by 2050.

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  • Planet

  • Wind turbine

  • Renewable energies

  • Energy

  • Shell

  • Abandonment

  • Brittany