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Our news

    • Terceo provides indoor and outdoor lighting for the Dobrée museum in Nantes
      03.06.2024

      Terceo provides indoor and outdoor lighting for the Dobrée museum in Nantes

      The Musée Dobrée reopened its doors on 18 May to coincide with the Nuit des Musées (Museums Night), after 12 years of closure to the public and three years’ renovation work. This property of the Loire-Atlantique Department, located in the heart of Nantes, has been completely refurbished and a glass extension created. Terceo's electrical engineering experts in charge of the ‘high-voltage electricity’ part of the contract used advanced technologies to illuminate the interior of the museum and the building's façades. 
    • Eiffage Énergie Systèmes and Entech create a joint venture  dedicated to the construction of major energy storage projects
      16.05.2024

      Eiffage Énergie Systèmes and Entech create a joint venture dedicated to the construction of major energy storage projects

      - A unique alliance that combines Entech expertise in storage and network management with Eiffage Énergie Systèmes know-how in electrical, industrial and energy engineering. - A joint venture focused on the construction, operation and maintenance of electricity storage facilities using batteries connected to the high-voltage network. - A target market in France worth over €1 billion.  
    • A feminine head for Harwig, a subsidiary of Eiffage Energie Systèmes in the Netherlands.
      30.04.2024

      A feminine head for Harwig, a subsidiary of Eiffage Energie Systèmes in the Netherlands.

      Since 2022, Maureen Nederhoed has been the general manager of Harwig, a subsidiary of Eiffage Energie Systèmes in the Netherlands. She perpetuates the family saga of this installation business.  “As a woman, you can make a difference with your skills in a man's world, without having to act like a Barbie! » This is the direct message that Maureen Nederhoed, general manager of Harwig, addresses to all women in the Group… and beyond! A formula that reflects the image of this young fifty-year-old, born in the village of Lisse, in the heart of the legendary Dutch tulip fields, and who stands out for her unique journey.   
    • Eiffage consolidates its presence in Germany in the energy sector with the acquisition of EQOS
      23.04.2024

      Eiffage consolidates its presence in Germany in the energy sector with the acquisition of EQOS

      Eiffage, through its subsidiary Eiffage Énergie Systèmes signed today an agreement with a view to acquiring 100% of EQOS, a major European player in the energy infrastructure market.
    • Kem One entrusts Clemessy with the piping for its electrolysis unit, to reduce its energy bill
      11.04.2024

      Kem One entrusts Clemessy with the piping for its electrolysis unit, to reduce its energy bill

      European-scale PVC producer Kem One has begun the technological conversion of its chlorine, caustic soda and hydrogen production unit at Fos-sur-Mer (13). The aim is to reduce the site's energy consumption by reconfiguring its electrolysis capacities. Our Clemessy experts will be prefabricating and installing metal piping in two separate units of the plant, called Zone 10 and Zone 40, in order to start migrating the process as early as 2024. 
    • Eiffage Énergie Systèmes helps modernize a new SEI 2006 signal box for SNCF Réseau at Villeneuve-Saint-Georges.
      08.04.2024

      Eiffage Énergie Systèmes helps modernize a new SEI 2006 signal box for SNCF Réseau at Villeneuve-Saint-Georges.

      SNCF Réseau has commissioned Hitachi Rail STS France and Eiffage Énergie Systèmes to digitize and connect the P22 and P23 signal boxes at Villeneuve-Saint-Georges, south-east of Paris, in order to modernize the old P4 signal box at Vigneux. This nerve center, which orchestrates the passage of 700 trains a day (i.e. a train every 20 seconds), replaced the old, obsolete electromechanical shunting station on March 17. The new SEI 2006 technology deployed by our experts is now helping to make the SNCF network more reliable, while giving its agents a broader view of rail traffic in the Paris region. . 
    • Eiffage Énergie Systèmes - Talent knows no gender #Together  
      04.04.2024

      Eiffage Énergie Systèmes - Talent knows no gender #Together  

      "It's a job you're passionate about !” Célia, surveyor Working in Ostwald, near Strasbourg, Célia talks to us about her day-to-day life.  
    • Eiffage Énergie Systèmes orchestrates Electric Vehicle Charging Infrastructure supervision in Clovis car park, for the City of Soissons.
      29.03.2024

      Eiffage Énergie Systèmes orchestrates Electric Vehicle Charging Infrastructure supervision in Clovis car park, for the City of Soissons.

      The town of Soissons, which recently inaugurated its Clovis car park right next to the station, has chosen Eiffage Énergies Systèmes to monitor its electric vehicle charging infrastructure (IRVE). Our experts can also use their WE-GO supervision tool to manage electronic payments for the various charging points.
    • Eiffage Énergie Systèmes helps rebuild Viterbe micro-hydro plant
      22.03.2024

      Eiffage Énergie Systèmes helps rebuild Viterbe micro-hydro plant

      Viterbe micropower station, located on the River Agout in the Tarn department  (81) and operated by Eiffage Concessions, has been demolished and rebuilt under a joint contract by Eiffage Génie Civil and Eiffage Énergie Systèmes. The aim is to boost the hydropower plant's production capacity, while ensuring that it complies with environmental and administrative requirements.
    • Dorsalys replaces 80 pylons on a 90,000 volt line in Normandy for RTE
      13.03.2024

      Dorsalys replaces 80 pylons on a 90,000 volt line in Normandy for RTE

      French power transmission network operator RTE has undertaken the spectacular replacement of 80 pylons between Flers (61) and Vaston (14) substations. Our Dorsalys experts used two helicopters operated by helicopter work service RTE-STH to remove the cables and put the 90 kV line back into service on new supports. 
    • Eiffage Énergie Systèmes installs 12,000 m2 of photovoltaic shades and charging points in the SKF France car park
      11.03.2024

      Eiffage Énergie Systèmes installs 12,000 m2 of photovoltaic shades and charging points in the SKF France car park

      Swedish group SKF, specializing in ball bearing manufacture, has begun to decarbonize its French site at Saint-Cyr-sur-Loire (37). With financial support from the France 2030 plan, it called on Eiffage Énergie Systèmes to install 12,000 m2 of photovoltaic shading. Our experts also equipped 33 parking spaces with Electric Vehicle Charging Facilities.  
    • Eiffage Énergie Systèmes - Talent knows no gender #Together    Chloé and Gabriel, our Aquitaine duo.
      05.03.2024

      Eiffage Énergie Systèmes - Talent knows no gender #Together   Chloé and Gabriel, our Aquitaine duo.

      "There really is a lot of mutual support and that's what I wanted to come and share here, we have a great ethos." Quality and safety coordinator Chloé.    " Chloé and I are working together to link quality and methods, to create a global process within our branch so that we can grow together as a team and optimize performance for our customers." Methods manager Gabriel.    
    • Dorsalys replaces electricity pylons on a HVB line in the Nantes vineyards, for RTE
      28.02.2024

      Dorsalys replaces electricity pylons on a HVB line in the Nantes vineyards, for RTE

      RTE has undertaken to replace the black steel pylons on the 225 kV Cheviré-Recouvrance power line, in order to modernize its HV network infrastructure in the Loire-Atlantique department. The structures, dating back to the 1930s, are showing signs of corrosion and require attention. Four of the pylons in the grip of severe corrosion were replaced by our Dorsalys experts in 2023, and 53 others are to be dismantled in 2024. Operations in the Nantes vineyards (outside urban areas) will be carried out using a Super Puma helicopter. 
    • Eiffage Énergie Systèmes contributes to the automation of metro line 4 in Paris
      21.02.2024

      Eiffage Énergie Systèmes contributes to the automation of metro line 4 in Paris

      A new milestone has been reached in the modernisation of Parisian transport with the automation of line 4.  
    • When mobility and simplicity go hand in hand at Eiffage Énergie Systèmes
      20.02.2024

      When mobility and simplicity go hand in hand at Eiffage Énergie Systèmes

      Romain Llorca has pursued his career within the Group from Nîmes to Albacete (Spain) by way of Barcelona, with changes of entities and countries seemingly a matter of course. Now Technical Manager of Eiffage Energía Sistemas' construction subsidiary Conscytec, he contributes to numerous Group projects, in particular with the Energy branch. Our portrait.