Green Infrastructure Alliance

Disseminating knowledge and promoting research
for the uptake of green infrastructure solutions in urban areas. 


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Discover green how infrastructure can help to address the challenges our cities are facing.





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About us

Bringing back nature to our cities

The Green Infrastructure Alliance (GIA) was established in 2019 and brings together 6 multinational companies. Each of them has extensive knowledge and experience in designing and developing green infrastructures. Most notable are the green roofs and living walls. They help cities become greener and more resilient to climate change, whilst also improving the wellbeing of the local citizens.

Our goal is to disseminate information, knowledge and promote research for the uptake of green solutions in urban areas. Together, we share 125 years of collective knowledge and have designed and installed thousands of hectares / acres of green roofs all over Europe, North America, and Asia.


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Next to our activities, we would be happy to provide you with more detailed information
and answer your questions. Please use the form below to reach out.