REF Renewable Energy Foundation

http://www.ref.org.uk/

A really interesting site which appears to focus on the science & research (rather than the "ti-dye" or financial £ return capability) of renewable energy options. Not afraid to skewer both UK Energy Policy (the lack of it, the misguided nature of what there is etc.) or alternatively, nobody's favourite topic, wind farms...now if only the latter could generate as much electricity as they do debate...