Wednesday May 17th, 2017
The Floatgen project, the largest offshore wind turbine in France on which construction is soon due to be completed in the port of Saint-Nazaire, has won the Usine Nouvelle 2017 Renewable Energies Trophy for Energy Transition at the ceremony organised on Tuesday 16 May in the presence of Jean Jouzel, climatologist and former vice-president of GIEC.
The third edition of the Energy Transition Trophies has honoured the Floatgen offshore floating prototype wind turbine equipped with a floating foundation structure designed by the French specialist group Ideol and built by Bouygues Travaux Publics, in the port of Saint-Nazaire, which should be installed off the coast of Croisic on the SEM-REV test site operated by Centrale Nantes.
More than 80 % of the floating foundation’s concrete shell has already been constructed. The entire anchoring system has been built and shall be installed at the offshore SEM-REV site in June, before the prototype is brought into service by the end of 2017.
Floating wind turbines represent the future of offshore wind turbine production. These types of turbine enable the development of projects without any depth constraints and therefore far offshore, and without any visual impact, in the sites with the greatest wind speeds. Floatgen illustrates the reality of the emergence of this type of project.
Offshore wind turbines represent a very high-growth sector. Over 3,600 wind turbines are currently operational in the world, representing cumulative investments of EUR 65 billion since 2010.
This new industry has emerged worldwide, except in France, where there are currently no offshore wind turbines. The first of these will be Floatgen, a floating wind turbine.
Although France is lagging in terms of the traditional offshore wind turbines fixed on the seabed, it nonetheless enjoys a number of unique advantages as the international leader in the new floating wind turbine industry.
The solution developed and patented by Ideol (called Damping Pool®), which is perceived as being the most competitive in the market, marks a technological breakthrough in the offshore wind turbine market and opens up a wide range of potential projects to be developed globally. This technology has been selected by the French government to equip the first Mediterranean offshore windfarm project (Eolmed managed by the energy group Quadran) and has won export contracts in Japan, the UK and Ireland.
Where Grand Paris Express worksites are concerned, Bouygues Travaux Publics Région Parisienne is seeking to give a new lease of life to excavated soil. A review of a circular-economy pilot project with the restructuring of an agricultural plot in partnership with the conurbation of Grand Paris Sud Seine-Essonne-Sénart and the municipality of Ris-Orangis.
8 March is International Women’s Day. A day to denounce inequalities. A day for society to move forward and modernise. On this occasion, Bouygues Construction is launching a recruitment campaign geared towards women, for more gender equality in the Group.
Seen as the new "black gold" of our society, data, and particularly the use of data, is central to the strategy of organisations, services and, more recently, local government.
Sharing information so that all players on the project have a single vision of the construction. Welcome to the BIM age! See the innovative use we make of BIM on one of our sites. Today, we are in Églantines, in Morges (Switzerland), by Losinger Marazzi.
The Liantang tunnelling project entered a new chapter on 1st March with the breakthrough of the southbound tube’s Tunnel Boring Machine (TBM) section by Hong Kong’s largest dual-mode Earth Pressure Balanced (EPB) TBM. A milestone in this major project for Chinese regional planning.
Building and Civil Works generates 250 million tonnes of waste per year. Today, only 40% of this waste is reclaimed, yet the Energy Transition Act imposes a threshold of 70%, to be reached by 2020. Transitioning from a traditional, linear economy toward a circular economy means entirely rethinking how we manage a worksite's materials in order to produce in a more sustainable and sensible way.
The new international terminal at Zagreb Airport was inaugurated on March 21 by the Croatian Prime Minister. Teams from Bouygues Bâtiment International, in conjunction with the local construction company, Viadukt, handed over the project in December 2016, after 36 months of works. Let’s take a look back at this prestigious new reference. The project, […]
The Fort d’Issy-Vanves-Clamart station took a crucial step in the night of 12-13 August: the 7,000 tonnes of concrete forming the roof were slipped briskly into place by Bouygues Travaux Publics teams.
Launched in summer 2014, the construction worksite for the future Paris Law Courts reached a major step in July: the completion of structural works. This was achieved within the deadlines set, staying the course of this exceptional worksite.
