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Ethanol

Ethanol Production

Ethanol Production Facilities Map (PDF 216 KB) Download Adobe Reader

Today, U.S. ethanol is primarily produced from starch- and sugar-based crops by dry-mill or wet-mill processing. Cellulosic ethanol has not yet been produced commercially. However, several commercial cellulosic ethanol production plants are under construction, and intensive research and development is rapidly advancing the state of cellulosic ethanol technology.

Bar graph showing world ethanol production for 2007. USA 6,499 million gallons; Brazil 5,019 million gallons; Europe 586 million gallons; China 486 million gallons; Canada 211 million gallons; Other Asia 141 million gallons; Other South and Central America 132 million gallons; Australia 26 million gallons.

Source: Renewable Fuels Association, 2008 (Excel 21 KB)

Choose from the links below to learn more about ethanol production.

Starch- and Sugar-Based Ethanol Production 


Cellulosic Ethanol Production