About us
The Three Regions Climate Change Group (TRCCG) is a partnership between the London, South East and East of England Climate Change Partnerships, coordinated by the Government Office for London, to develop guidance and encourage delivery of adaptation to climate change within the built environment.

Key stakeholders in the TRCCG also include the Defra, Communities and Local Government, Greater London Authority, London Development Agency, Environment Agency, Thameswater, Building Research Establishment, Housing Corporation, London Sustainability Exchange, Association of British Insurers, Department of Health, London Councils.