Traditional Easter egg hunt with children from Villeneuve-sous-Dammartin school.
Unexpected sunshine for this outing to the reforested heights of the ECT de Villeneuve site, which adjoins the commune.
The 30 greedy children seemed very happy to frolic about collecting chocolate!
https://youtu.be/6lISjpd-lbI Faced with the challenge of decarbonizing the construction industry, ECT and Hyliko are testing a concrete low-carbon transport solution with the deployment of the first hydrogen-powered truck dedicated to
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Every ECT development project brings about lasting change to a site, benefiting the local communities and their residents. At the heart of this effort is the Development Department, where project
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Opening of a new ECT site in Essonne (91) Since February 23, 2026, the Val Saint-Germain – Les Houdoux site in Essonne has been open to inert soil deliveries. The
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