The social media of the building and sustainable city.

Construction21 is both a collaborative platform and an information portal for professionals in sustainable construction and cities. It has been designed to help develop new ways of building and renovating, thus accelerating the transition to a green building economy.

Launched in 6 countries in March 2012 by 9 European partners, it aims to cover 50 countries worldwide by 2020.



Alexia ROBIN

Marketing-Communication Manager - Construction21 France
Tel: +33 (0)1 56 26 90 04


Leave a Reply