News

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, 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.

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. 

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. . 

"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.  

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.

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.

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. 

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.  

"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.    

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. 

A new milestone has been reached in the modernisation of Parisian transport with the automation of line 4.  

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.   

From Albacete in Spain, Eiffage Energía Sistemas' Renewable Energies Technical Director Sylvain Bescond supervises wind and photovoltaic projects all over the world. A new step in a career firmly focused on the international arena. 

As part of the design-build contract for three new silo car parks at Marseille-Provence airport, Eiffage Énergie Systèmes is participating in the construction of green buildings, each equipped with 3,000 photovoltaic solar panels on the roofs. In charge of installing the shading systems, our experts also created two high-voltage substations to ensure the electrical distribution of the three car parks and collect the energy produced. Completed to a tight schedule, P4 will be the first to be delivered, at the end of February.