News
Headlines
Photo Gallery
15/04/2025
April 2025, finalization of the future dry grassland contours
Spectacular limestone models! Immerse yourself in the heart of the future Jacques Chirac Park in Chelles through our photo gallery. Over 6 hectares, ECT teams have created an ecological environment
Read more
All the news
Photo Gallery
Publications
News
Event
Videos
Exhibitions
Press Releases

FROM GRAND PARIS TO PARIS EN GRAND
This is the vision of “a new model of global metropolis” developed by Roland Castro in the report submitted to the French President. One of our ambitions is to extend
Read more
ECT – Preserving biodiversity: an ecologist at work
How is ECT helping to preserve biodiversity? On our development sites, our objectives of sustainable development and safeguarding biodiversity are expressed through the preservation of plant and animal species, the
Read more
Intrepid and motivated by the Muddy Angel Run
The 2018 edition of the Muddy Angel Run took place on Saturday September 15 at the Hippodrome d’Enghien. An intrepid team sponsored by ECT decided to take part to deploy
Read more
Opening of an ECT site in Saint-Pierre-du-Perray
ECT opens a new site in Saint-Pierre-du-Perray (91). The aim of the project, carried out using soil from Ile-de-France building sites near Saint-Pierre-du-Perray, is to improve the golf course for
Read more
Signature of the Entreprise-Territoire charter with Plaine Commune (93)
On July 5, Laurent Mogno, Chairman of ECT, signed Plaine Commune’s Charte Entreprise-Territoire, in the presence of D.Pailllard, Vice-Chairman of Plaine Commune, F.Dubrac, Chairman of Plaine Commune Promotion and N.Isnard,
Read more
Opening of an ECT site in Moissy-Cramayel
ECT has just opened a new site in Moissy-Cramayel (77). The aim is to open to the public in summer 2019 an arboretum of remarkable species, a vineyard (run by
Read more
UNED symposium: IVDI, a utopia?
At a colloquium organized by UNED, board member Reda Semlali presented the innovative concept of the “Installation de Valorisation de Déblais Inertes” (IVDI): a legislative framework to be invented in
Read more
A visit to the tunnel boring machine on lot 1 of line 14
5 very interested and impressed ECT Environment Department employees visited the tunnel boring machine (TBM) on lot 1 of Line 14, guided by teams from Razel-Bec and Eiffage, the civil
Read more
Inauguration of the ECT biological soil treatment center
On April 5, at La Courneuve (93), ECT’s first biological treatment center for hydrocarbon-polluted soil was officially inaugurated by Stéphane Troussel, President of the Conseil Départemental de Seine-Saint-Denis, André Joachim,
Read more