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Chantiers de lAtlantique, Hitachi Energy Grid Integration will also build onshore converter stations
RTE has selected a Chantiers de lAtlantique and Hitachi Energy Grid Integration consortium to construct the first offshore direct current platforms and onshore converter stations for the Normandy (Centre Manche 1 & 2) and Ole´ron Island offshore wind farms.
These platforms, with a higher power (1250MW) and a larger size than the alternating current ones, equipping the first French offshore wind farms, underscore the scale up needed in the production of offshore renewable electricity, RTE said.
In Normandy and Oléron, the high voltage direct current (HVDC) transmission systems by Chantiers de lAtlantique and Hitachi Energy will enable the integration of more than 3.5GW of renewable energy into the RTE network.
With more than a dozen offshore platforms built for wind farms in France and throughout Europe, Chantiers de lAtlantique is a leader in the manufacture, construction, integration and turnkey delivery of the largest maritime structures.
Hitachi Energys expertise in HVDC technology is recognized globally and has been selected for the IFA2 and Bay of Biscay interconnections, between Great Britain and France as well as Spain and France.
With a total amount of €4.5bn, this contract highlights RTEs industrial strategy and supply policy, which will be at the core of its future strategic network plan for the next 15 years.
Almost all of the economic benefits from the construction of these platforms will thus take place in Europe, including almost half in France, particularly within Chantiers de lAtlantique, the largest shipyard in Europe.
For the construction of the three offshore platforms to be built in Saint-Nazaire, Chantiers de lAtlantique will double its production capacity for electrical platforms, investing nearly €100m in this expansion.
Especially, it will acquire Europes largest paint cell, with a total area of 4,600m2, and capitalize on its state-of-the-art industrial facilities, including its slipway equipped with gantry cranes lifting up to 1,400 tonnes.
Niklas Persson, managing director at Hitachi Energys Grid Integration business, said: "Were proud to continue our long-standing collaboration with RTE to help bring renewable power to the French grid.
"The multi-project business model enables us to focus on our core technology and reflects our strategy to secure clear visibility of the future and, based on this, we are already hiring to expand our global delivery capacity."
Laurent Castaing, managing director of Chantiers de lAtlantique, added: "Our core business, the construction of major maritime assemblies, and our know-how, constantly consolidated by our quest for progress, enable us to meet industrial challenges.
"Today, we are ready for the construction and installation of the DC platforms. This project of unprecedented scale is a major shift in the long history of our shipyard. We would like to thank RTE and Hitachi Energy for their trust."
Xavier Piechaczyk, chairman of the management board of RTE, said: "The electricity transmission network is the backbone of the energy transition.
"On the road to carbon neutrality, significant investments will be made in the grid in the coming years.
"This contract is a major step forward, which reflects a real change of scale, especially for offshore wind power. Im particularly pleased that this translates into the development of the manufacturing industry in France and Europe." |
