www.risingtide.org.uk Rising Tide UK is a network of people taking action against the root causes of climate change.

Low carbon buildings programme The DTI's Low carbon buildings programme, providing grants for microgeneration technologies for householders, community organisations, schools, the public sector and businesses.

www.cat.org.uk The Centre for Alternative Technology, Wales. Shopping seems to be the predominant pupose of this site. But, hey, they stock some great books.

www.scoraigwind.com Homesite of british self-build wind expert, Hugh Piggott.

www.baywind.co.uk The inspirational community-based Baywind Energy Co-operative is the first UK co-operative to own wind turbines.

www.dieselveg.com Wolverhampton based DieselVeg can provide all you need to run your diesel motor on plain used vegetable oil, from parts to cleaned re-cycled oil.

www.elsbett.com/engl German Elsbett are purveyors of fine conversion kits for running your diesel motor on plain used vegetable oil. Particularly good for colder climates.

www.homepower.com Homepower is an american magazine about producing your own renewable power. Lots of free info, some of which is equally relevant in the UK.

http://journeytoforever.org/biofuel.html Facts and processes around making your own bio-diesel.

www.biodieselamerica.org More info about bio-diesel from one of the authors of "From the fryer to the fuel tank", a good introductory book to the various options for running on used oil.