Energy consumption

	Successful for its high media profile and wider social aims, the Baygen/Freeplay wind-up radio demonstrates that appropriate technology can address social as well as environmental problems. Source www.demi.org.uk
	The Citizen eco-drive duo watch is powered by a mixture of solar power and kinetic movement. Source: www.biothinking.com
	The VW Lupo TDI gets 98 miles per gallon. Run it on biodiesel fuel and you have a very efficient, solar car. Source: www.biothinking.com