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The ethanol market share in the U.S. gasoline supply grew by volume from just over 1 percent in 2000 to more than 3 percent in 2006 to 10 percent in 2011. [ 1 ] [ 7 ] [ 8 ] Domestic production capacity increased fifteen times after 1990, from 900 million US gallons to 1.63 billion US gal in 2000, to 13.5 billion US gallons in 2010.
From 2007 to 2008, the share of ethanol in global gasoline type fuel use increased from 3.7% to 5.4%. [1] In 2011 worldwide ethanol fuel production reached 8.46 × 10 9 liters (2.23 × 10 ^ 9 U.S. gal; 1.86 × 10 ^ 9 imp gal) with the United States of America and Brazil being the top producers, accounting for 62.2% and 25% of global production ...
In 2010, the United States imported about 4.3 billion barrels (680,000,000 m 3) of crude oil.Add to this about 2.01 billion barrels (320,000,000 m 3) produced in the United States, and the total consumption in the United States is 6.3 billion barrels (1.00 × 10 9 m 3) of crude for 2010.
Corn ethanol is ethanol produced from corn biomass and is the main source of ethanol fuel in the United States, mandated to be blended with gasoline in the Renewable Fuel Standard. Corn ethanol is produced by ethanol fermentation and distillation. It is debatable whether the production and use of corn ethanol results in lower greenhouse gas ...
Until 2005 Brazil was the world's top producer of ethanol fuel when it was surpassed by the United States. Together both countries were responsible in 2011 for 87.1% of the world's ethanol fuel production. [1] In 2009 Brazil produced 27.5 billion liters (7.26 billion U.S. liquid gallons), [13] representing 35.9% of the world's total ethanol ...
For comparison, that same one unit of fossil fuel invested in oil and gas extraction (in the lower 48 States) will yield 15 units of gasoline, a yield an order of magnitude better than current ethanol production technologies, ignoring the energy quality arguments above and the fact that the gain (14 units) is both declining and not carbon neutral.
World production of ethanol in 2006 was 51 gigalitres (1.3 × 10 10 US gal), with 69% of the world supply coming from Brazil and the U.S. [18] Brazilian ethanol is produced from sugarcane, which has relatively high yields (830% more fuel than the fossil fuels used to produce it) compared to some other energy crops. [101]
Henry Ford, a farmer himself, supported ethanol's use over gas. In 1933, faced with the 25% unemployment of the Great Depression, the European concept of finding new markets for surplus farm products is widely discussed, with ethanol-gasoline blending among the most significant. Fuel blending experiments begin in Peoria, IL, Spokane WA, Lincoln ...