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Currently, these expensive enzymes cost about 25 cents per gallon of ethanol, although this price is very likely to decline by half in the coming years. Construction of the first U.S. commercial plant producing cellulosic ethanol will commence in the State of Iowa in February 2007.
However, the much cheaper manufacturing of grain-based ethanol, along with the low price of oil in the 2010s, meant that cellulosic ethanol was not competitive with these established fuels. As a result, most of the new refineries were closed by the mid-2010s and many of the newly founded companies became insolvent.
A 2006 U.S. Department of Agriculture report found that at market prices for ethanol, converting sugarcane, sugar beets and molasses to ethanol would be profitable. [94] As of 2008 researchers were attempting to breed new varieties adapted to U.S. soil and weather conditions, as well as to take advantage of cellulosic ethanol technologies to ...
2013 – Raízen begins construction of a cellulosic ethanol facility using Iogen technology in Brazil. The facility is located adjacent to Raízen's Costa Pinto mill. Raízen says it plans to expand to eight cellulosic ethanol plants using Iogen's technology. 2012 - Iogen Corporation lays off 150 workers at its Ottawa headquarters.
Since the 1970s, the U.S. has subsidized ethanol produced from food crops, especially from corn, thus providing a homegrown, alternative fuel source for our automobiles. But for multiple reasons ...
Today most biofuels are not currently cost-effective without significant subsidies. "America's ethanol program is a product of government subsidies. There are more than 200 different kinds, as well as a 54 cents-a-gallon tariff on imported ethanol. This prices Brazilian ethanol out of an otherwise competitive market.
An operating lignocellulosic ethanol production plant is located in Canada, run by Iogen Corporation. [32] The demonstration-scale plant produces around 700,000 litres of bioethanol each year. A commercial plant is under construction. Many further lignocellulosic ethanol plants have been proposed in North America and around the world.
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