Brazil, 24 July 2008. Piracicaba, Sao Paulo. The company Cosan, biggest producer of bio fuel Ethanol derived from sugar cane used as fuel for cars and trucks. This company is the biggest producer in Brazil and exports Ethanol to other countries. The annual production of cane ethanol is 1322 million litres. (2007)The production of cane ethanol has increased 30% from 2002 to 2007In the photo: an Ethanol station.