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The complex was designed by La Rochelle-based architects Impact Urbanisme, comprising an office building, storage area and warehouse. It is located in the heart of the Arcadys business park, just a few hundred metres from the A10 motorway.  

ABC Industrie, which has s pecialized in the manufacture of cooked hams since 1950, commissioned Clemessy to build a 246 kWp ground-mounted solar power plant on a turnkey basis. The plant is located in Peyrolles-en-Provence (13) and will produce renewable energy for the company’s own consumption.

Our Clemessy experts are taking part in the Ariane 6 combined qualification tests, working alongside the CNES (Centre national d'études spatiales) on behalf of the European Space Agency (ESA). They are implementing the measurement system used to verify and qualify the interfaces between the launcher and its launch pad, from the ELA-4 launch zone at the Guiana Space Centre. At the beginning of the week, a four-second ignition of the Vulcain 2.1 engine should enable them to confirm that the components on the ground and on board the launcher are working well together, as forecast. 

SNCF Réseau has decided to gradually replace its analogue Radio Sol-Train (RST) telecommunications network with a digital GSM-R communications system over 15,000 km of track, with a view to developing the interoperability of European rail networks. Our Dorsalys teams have completed Phase 1 of the project between Mantes-la-Jolie (78) and Cherbourg-en-Cotentin (50), and work on Phase II should be completed in summer 2023.  

From functional analysis right through to installation, Yousense is on hand at every step of the way at the Vulcania amusement park in Auvergne. 

Automotive Cells Company (ACC) has begun the 15-month construction of an extraordinary factory producing lithium-ion battery cells and modules for electric vehicles, at Billy-Berclau in the Hauts-de-France region. The opening of the first block of ACC's Gigafactory is eagerly awaited by an entire population basin, whose industry is currently undergoing conversion in a promising new sector in France. 

Renovation work on the Palais-Bourbon colonnade provided the National Assembly with an opportunity to reduce its energy bill. Our Expercité specialists were commissioned to install new lighting, which was lighter and more energy-efficient than the old system, and helped to illuminate the colonnade and pediment.. 

Our branches are working hard to reduce their polluting emissions in line with Eiffage's low-carbon strategy, especially in the field of transport. Eiffage Énergie Systèmes is leading the way with the groundbreaking transition of its HGV fleet. Four B100 biodiesel tanks are currently being installed on our sites in Roche-la-Molière (42), Riom (63), Savigny (69) and Mauriac (15). 

Synecty. Connect. Perform.

On Friday 2 June, a ceremony was held at the future Eiffage Energie Systèmes headquarters near Dijon, to mark the interim phase of its construction.  

Clemessy’s teams have been keeping the electrical equipment on Gustave Flaubert Bridge in Rouen in operational condition since 2015, working in conjunction with bridge builder and maintenance contract agent Eiffage Métal. The North-Western Interdepartmental Roads Division (Dirno) in charge of maintaining, managing and operating the national road and motorway network, has called on our experts for level 1 to 5 maintenance. 

As part of reinforcement work on Chartres Urban Area’s drinking water network, the water cycle department awarded the earthworks and pipe replacement contract to Eiffage Énergie Systèmes. Our experts worked on the forecourt of Chartres Cathedral, a historic monument dating back to the 13th century.  

International industrial flagship Lessafre Group has specialized in fermentation and fermented drinks since 1853. The group, rebranded Fermentis by Lesaffre, launched the creation of its Campus in 2020 with the restoration of a former alcohol factory. This has become the Fermentis Academy, for which Clévia has been awarded the HVAC contract.  

Sm@rt Car-E® was developed jointly by Eiffage Énergie Systèmes’ Belgian subsidiaries Collignon and ATI.  It is a ground-breaking web-based solution enabling companies to reduce their energy bills through smart electric or hybrid vehicle charging management. The system, developed by our experts, has been operational since last December and won the Honorary Prize at the 2023 Techlink Awards Night. 

Sin-le-Noble ice rink in the Hauts-de-France region is to be a fine example of sustainable design, involving the deployment of several different skills.