Many cities in Europe are already employing vehicles that utilize biofuels either wholly or in part.
Many cities in Europe are already employing vehicles that utilize biofuels either wholly or in part. Aemetis, a biofuel company based in California, is one company to watch. At the time of writing, the company owns facilities in the state that produce 60million gallons of biofuel a year, as well as another refinery on the east coast of India that produces 50million gallons.