Cheap Java Beans Make Great Biodiesel

By: Going Like Sixty - Published: • References: i.gizmodo
If this innovation comes to market, you'll soon be able to drive in to Starbucks to get your go-juice--and your car’s go-juice. It seems that coffee works very well as a biofuel. It takes about 5-7 kg of coffee grounds to get one liter of biofuel, at a cost of about a buck a gallon.

Best of all, the coffee doesn’t have to be high quality. So that-oily tasting coffee you get at the Tim Horton’s or 7-Eleven will work just as good as the premium blends. Stats for Fuel From Coffee Grounds Trending: Older & Mild
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Comparison Set: 17 similar articles, including: self-fueling robots, diy biodiesel from cooking fat, and biodiesel experimentation.