Friday, February 23, 2007

ALTERNATIVE FUELS DATA

U.S. Department of Energy - Energy Efficiency and Renewable Energy
Alternative Fuels Data Center


Biodiesel is a domestically produced, renewable fuel that can be manufactured from vegetable oils, animal fats, or recycled restaurant greases. Biodiesel is safe, biodegradable, and reduces serious air pollutants such as particulates, carbon monoxide, hydrocarbons, and air toxics. Blends of 20% biodiesel with 80% petroleum diesel (B20) can generally be used in unmodified diesel engines; however, users should consult their OEM and engine warranty statement. Biodiesel can also be used in its pure form (B100), but it may require certain engine modifications to avoid maintenance and performance problems and may not be suitable for wintertime use. Users should consult their engine warranty statement. For more information on fuel blends of less than 20% biodiesel, please see our site on fuel blends.

For more information go to the National Biodiesel Board's web site.

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