Carbon Trust
- Helps businesses and the public sector to cut carbon emissions and to exploit the potential of low carbon technologies.
- http://www.carbontrust.co.uk

Energy Saving Trust
- Dedicated to the reduction of carbon dioxide emissions through the use of sustainable and renewable energy sources. Advice pages, news, events, grants, case studies and publications.
- http://www.energysavingtrust.org.uk/

National Energy Foundation: Log Pile
- Database of woodfuel suppliers, guide to wood as a fuel, sustainability, pellet information, news and events.
- http://www.nef.org.uk/logpile/

Climate Care
- Trust allowing users to offset greenhouse gas emissions by purchasing offsets used for ecological projects. Includes calculators for air travel, car and home, plus details of projects, steering committee and annual report.
- http://www.climatecare.org/

South West Wood Fuels
- Wood fuel supply co-operative which supports and promotes biomass heating in the South West. Pellets, forestry, comparative costs, calorific values, grants, hardware and installation advice.
- http://www.swwf.info/

PowerEd
- Renewable energy for schools. Fact sheets, school visits, activity sheets and information on funding for school and college installations.
- http://www.nef.org.uk/powered/

Regen SW
- The South West Renewable Energy Agency offering advice, technology and news.
- http://www.regensw.co.uk/

The National Energy Foundation
- Educational charity encouraging the development of renewable energy and energy efficiency. News, events and links.
- http://www.nef.org.uk/

ClearSkies
- Renewable energy information and grants. Recognised products and installers, grant criteria and case studies.
- http://www.clear-skies.org/

Carbon Calculator
- Online tool to calculate carbon emissions and advice on how to reduce them.
- http://www.carboncalculator.com/

British Wind Energy Association
- Information on wind farms, wind and wave power. Includes studies and member directory.
- http://www.bwea.com/

Action Renewables
- Northern Ireland based programme. Advice on new technologies, including costs, grants, regulations and support for wind farms.
- http://www.actionrenewables.org/