On May 24, 2025, at the end of the Course de l’Espoir organized as part of the “La Main au Chapeau” festival, Buchelay residents were invited by Mayor Stéphane Tremblay to inaugurate the new park built and financed by ECT using inert soil from the local construction industry. Despite mixed weather conditions, this warm moment was extended over a glass of friendship, shared in the heart of the park. Take a look at some of the highlights of the day’s events.
- Yvelines
- ECT Ile de France
Buchelay park inauguration: highlights
Latest news

First hydrogen truck for transporting excavated soil
At Solutrans, Hyliko, in partnership with ECT, is handing over to the Mauffrey group the keys to the first “worksite approach” hydrogen truck for low-carbon worksites, with a view to
Read more
Webinar Hyliko x ECT, hydrogen for decarbonizing construction sites
Hydrogen and construction: working together to accelerate the decarbonization of construction sites. Faced with the climate emergency and increasingly stringent regulations, the construction industry must rethink its practices to reduce
Read more
ECT project at Vaux le Pénil (77): end of soil inputs
The Tertre des Roche development project in Vaux le Penil (Seine-et-Marne- 77) is taking shape. Opening to the public is scheduled for spring 2026. Creation of fertile soil on the
Read more















