Enter the competition and finalize your case studies
before July 8!

Be among the first candidates to publish their case studies. The first case studies of the contest showcasing your solutions, buildings and eco-districts will benefit from the extensive media cover of the beginning of the competition.

Publish your case studies for the 2016 awards

Who can participate?

The competition distinguishes buildings, eco-districts and exemplary solutions involved in the fight against climate change. They can be referenced by any stakeholder in the operation: owner, architect, engineer, industrial, developer, construction company, operator or even buildings’ users.

As an industrial, you can complete an existing case study with your solution implemented in this building or neighborhood.

Entering the contest is free, the only requirement: your projects must have been delivered by June 30th, 2016. For urban projects, at least a part must be achieved before June 30th, 2016.


Be permanently visible!

Beyond the media coverage of the COP22, your achievements will remain permanently visible on all Construction21 platforms worldwide. Each project is ensured to be seen by thousands of professionals.


How to participate?


Create your Construction21 account in a few clicks, it's free!


Reference one or more of your projects, make them compete in:
Building case study
City case study 


Select the category or categories that match with your project (Starting May 10).


Detail at least one solution per project, one that demonstrates the commitment in the chosen category.




You can submit your projects located anywhere in the world via the Construction21 portal of your country. If your country does not yet have its own Construction21 platform, publish your projects directly on Construction21 International.

Feel free to submit several Buildings and Eco-Districts 

For more information about Construction21 case studies :



The official launch of the 2016 edition of Green Building & City Solutions Awards will begin May 10th, 2016.

Meanwhile, get ahead and post your "Building" case studies and "eco-district" case studies.

Feel free to check the 2015 winners. (Click on the "Participants" tab to see all the participants.)



Professional videos of each winning implementation will be offered to each winner and widely relayed on the web.

International media cover during the awards ceremony at the Marrakesh’s COP22, in the presence of the greatest international actors for sustainable development.



Green Building & City Solutions Awards are supported by many actors in the sustainable construction worldwide. ADEME contributes to the dissemination of the competition internationally.

Industrial and professionals engaged in the energy and environmental transition, chose to join a category corresponding to their activities and their values.

Networks and media organizations undertake to publicize the competition in France and beyond, thanks to their relay to the sustainable construction sector.

Publish your case studies for the 2016 awards

See the rules of the Awards 2016

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