Energy Saving Trust – Not-for-profit organisation set-up by the UK Government to help cut CO2 emissions encouraging energy efficiency and renewable energy technology.

Carbon Trust - Not-for-profit organisation set-up by the UK Government to help businesses cut CO2 emissions encouraging energy efficiency and renewable energy technology.

Department for Trade and Industry – Government Department responsible for UK energy strategy.

Sustainable Development Commission - The SDC is the Government's independent watchdog on sustainable development

Environment Agency - The leading public body for protecting and improving the environment in England and Wales, aiming to make sure that air, land and water are looked after by everyone in today's society. The link takes you to great advice on water efficiency in the home.

Association for Environment Conscious Building – The association promotes the use of products and materials which are safe, healthy and sustainable and encourages projects that respect, protect and enhance the environment

Sponge - Sponge is a network of open-minded individuals who share a particular interest in sustainable development. These individuals generally work in, or are associated with the development of our built environment; from bricks and mortar through design, engineering and planning to communities and regeneration.

Green Drinks – Find out where your local, regular, informal gathering of like-minded individuals takes place.