• 2018

      A new project

      Eiffage Énergie becomes Eiffage Énergie Systèmes, integrating the full range of Eiffage's electrical engineering, industrial engineering and HVAC expertise.

    • 2015

      Expertise in plant shutdown works

      Clemessy Services joins Eiffage Énergie, bringing specialist expertise in shutdown works at petrochemicals facilities.

    • 2012

      Stade Pierre Mauroy

      Eiffage Énergie installs the electrical systems at the Pierre Mauroy stadium in Lille.

    • 2011

      Eiffage Énergie

      Forclum becomes Eiffage Énergie, the third-largest player in the French market.

    • 2009

      Industrial expertise

      Etablissements Clemessy joins the Eiffage group's Energy division.

    • 2006

      European growth

      During the 2000's, Forclum grows through acquisitions and accelerates its devlopment in Europe. The group posts sales of €2billion and has a workforce of 17,300. 


    • 1999

      10 000 employees

      Norelec merges with Forclum to form a group with more than 10,000 employees. 

    • 1992

      Emergence of Eiffage group

      Fougerolle and SAE (of which Norelec is the Electricity division) merge, giving birth to Eiffage.

    • 1989

      Employee buyout of Fougerolle

      One of the largest-ever emplyee buyouts is launched.

    • 1985

      A major Group

      Forclum joins the Fougerolle group, specialising in construction, public works and road construction.

    • 1977

      Nuclear project

       Clemessy equips the main control room at the Fessenheim nuclear power plant.

    • 1977

      Rail project

       Norelec carries out its first railway signalling project.

    • 1974

      New markets

      After initially focusing on industrial and commercial markets, Forclum expads its activities to include electric heating, HVAC, fire detection, safety and industrial automation.

    • 1969

      Start of the space adventure

      Clemessy deploys teams to French Guiana, helping to build facilities at the Kourou space launch area.

    • 1962

      First installation

      Norelec installs the first large 90 kV transformer station.