Cellulosic ethanol
Cellulosic ethanol is a biofuel produced from wood, grasses, or the inedible parts of plants.It is a type of biofuel produced from lignocellulose, a structural material that comprises much of the mas...
Cellulosic ethanol - Wikipedia
Ethanol fermentation
Alcoholic fermentation, also referred to as ethanol fermentation, is a biological process in which elements such as glucose, fructose, and sucrose are converted into cellular energy and thereby produc...
Ethanol fermentation - Wikipedia
Ethanol fuel in the United States
The United States became the world's largest producer of ethanol fuel in 2005. The U.S. produced 13.9 billion U.S. liquid gallons (52.6 billion liters) of ethanol fuel in 2011, an increase from 13.2 ...
Ethanol fuel in the United States - Wikipedia
Indirect land use change impacts of biofuels
The indirect land use change impacts of biofuels, also known as ILUC, relates to the unintended consequence of releasing more carbon emissions due to land-use changes around the world induced by the ...
Indirect land use change impacts of biofuels - Wikipedia
Low-carbon fuel standard
A low-carbon fuel standard (LCFS) is a rule enacted to reduce carbon intensity in transportation fuels as compared to conventional petroleum fuels, such as gasoline and diesel. The most common low-car...
Flexible-fuel vehicles in the United States
Flexible-fuel vehicles in the United States are the second largest flex-fuel fleet in the world after Brazil, and there were about 11 million flex-fuel cars and light trucks in operation in early 2013...
Flexible-fuel vehicles in the United States - Wikipedia
Food vs. fuel
Food versus fuel is the dilemma regarding the risk of diverting farmland or crops for biofuels production to the detriment of the food supply. The biofuel and food price debate involves wide-ranging v...
Food vs. fuel - Wikipedia
Renewable Transport Fuel Obligation
The Renewable Transport Fuel Obligation (RTFO) in the United Kingdom is a requirement on transport fuel suppliers to ensure that 5 percent of all road vehicle fuel is supplied is from sustainable rene...
Renewable Transport Fuel Obligation - Wikipedia
Energy Independence and Security Act of 2007
The Energy Independence and Security Act of 2007 (Pub.L. 110-140 originally named the Clean Energy Act of 2007) is an Act of Congress concerning the energy policy of the United States. As part of th...
Energy Policy Act of 2005
The Energy Policy Act of 2005 (Pub.L. 109–58) is a bill passed by the United States Congress on July 29, 2005, and signed into law by President George W. Bush on August 8, 2005, at Sandia National Lab...
Corn ethanol
Corn ethanol is ethanol produced from corn that is used as a biomass. Corn ethanol is produced by means of ethanol fermentation and distillation.Corn ethanol is mainly used as an oxygenate in gasoline...
Corn ethanol - Wikipedia
Ethanol fuel
Ethanol fuel is ethanol (ethyl alcohol), the same type of alcohol found in alcoholic beverages. It is most often used as a motor fuel, mainly as a biofuel additive for gasoline. World ethanol product...
Ethanol fuel - Wikipedia
Biofuel in the United States
The United States produces mainly biodiesel and ethanol fuel, which uses corn as the main feedstock. Since 2005 the US overtook Brazil as the world's largest ethanol producer. In 2006 the US produced ...
Biofuel in the United States - Wikipedia
Directive on the Promotion of the use of biofuels and other renewable fuels for transport
The Directive on the Promotion of the use of biofuels and other renewable fuels for transport, officially 2003/30/EC and popularly better known as the biofuels directive is a European Union directive ...