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

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

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

» 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

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

» 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/

» 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: Green Scools    Renewable energy information and activities for schools. Fact sheets, school visits, activity sheets and information on funding for school and college installations.    http://www.nef.org.uk/greenschool/

» 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/

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

» 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/

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