The Green Roof Organisation (GRO) is an independent not-for-profit Trade Association representing the UK Green, Blue and BioSolar Roofing industries.
GRO develops guidance documents and generally promotes the adoption of Green/Blue/BioSolar roofing technologies within the built environments.
GRO represents all elements of the UK Green, Blue and BioSolar Roofing industries including manufacturers of waterproofing systems, suppliers of Green/Blue/BioSolar systems and components, specialist contractors from the roofing and landscape sectors) and associates including other trade associations, NGO’s, insurance companies, academia, ecologists, designers and architects.
Whether you are active in ecology, design, specification, installation or the maintenance of green roofs you are welcome to join GRO.
Please e-mail admin@greenrooforganisation.org for further information.
GRO have a part time Technical Officer who can assist with any green roof technical question. Please e-mail
technical@greenrooforganisation.org for assistance.
OUR AFFILIATIONS
GRO NEWS & UPDATES
GRO Members Event
On the 5 June, on the eve of World Green Roof Day 2025, the Green Roof Organisation (GRO) held its first Members’ Day at The Open University in Milton Keynes. The aim of the event was to bring people together throughout the green infrastructure supply chain, including...
NFRC Urges Bold Action on Sustainable Roofing Technology
The National Federation of Roofing Contractors (NFRC) has released a powerful new position paper, 'Climate Change-Ready Rooftops – NFRC Policy Position'. With climate adaptation becoming ever more urgent, the paper outlines how modern roofing systems - including...
GRO Members supporting Garden of the Future at RHS Chelsea Flower Show
The Garden of the Future at the 2025 RHS Chelsea Flower Show spotlighted the people and partnerships behind some of the innovative solutions that are supporting communities everywhere to adapt and thrive in the face of climate change. Designed by Butler & Parker...