Fuel ethanol production in the U.S. 1980-2023

Fuel ethanol production in the United States has considerably increased since 1980, reaching 15.6 billion gallons in 2023. This was down from a peak of 16.1 billion gallons in 2018. Iowa has the largest ethanol production capacity in the United States, at some 4.81 billion gallons per year.自1980年以来，美国燃料乙醇的生产量显著增长，至2023年已达156亿加仑。这一数字较2018年的峰值161亿加仑有所下降。爱荷华州拥有美国最大的乙醇生产产能，年产量约为48.1亿加仑。