Mrs H wrote:Ok so am I being a bit blonde here?!? R u trying to say that I can recycle my coffee grounds and use it to run my landrover? X
Obviously you need to drink a fair bit of coffee first, and Nescafé doesn't count. In fact, Nescafé isn't even coffee
If you want to make biodiesel on any great scale, a source of used oil is a big benefit. If you have a chippy locally they might be able to help. There are plenty of guides out there on the interwebthingie, but one tip is that ethanol (drinking & rubbing alcohol) works in place of methanol, and might be easier to get hold of. Methanol is nasty stuff.