DOE Bioenergy Research Centers

Great Lakes Bioenergy Research Center

Recent Articles

Renewable Fuel Standard Increased for 2009 »

Release date: 11/17/2008

Contact Information: Cathy Milbourn (202) 564-4355 / milbourn.cathy@epa.gov

(11/17/08) The 2009 renewable fuel standard (RFS) will be 10.21 percent to ensure that at least 11.1 billion gallons of renewable fuels be blended into transportation gasoline.

The Energy Independence and Security Act of 2007 (EISA) established the annual overall renewable fuel volume targets, reaching a level of 36 billion gallons in 2022. To achieve these volumes, EPA calculates a percentage-based standard by November 30 for the following year. Based on the standard, each refiner, importer and non-oxygenate blender of gasoline determines the minimum volume of renewable fuel that it must ensure is used in motor vehicle fuel. The 2008 standard was 7.76 percent, equating to roughly 9 billion gallons.

Separately, EPA is developing a proposed rule to implement other RFS program changes and analyses mandated by EISA.

More information: http://www.epa.gov/otaq/renewablefuels/index.htm

Thinking Clearly about Oil and Alternative Fuels »

By Bruce E. Dale , Posted November 18, 2008 | 11:42 AM (EST), thehuffingtonpost.com

Never mind the recent decline in oil prices from their record highs. The age of cheap oil is over. And it will not return. Shrinking supplies of conventional crude, rising demand from emerging markets and the shadowy presence of speculators have forever ended the days of $20 per barrel oil and $1 per gallon gasoline. If oil were “only” expensive, it would be painful but not particularly dangerous. But because remaining conventional oil supplies are increasingly located in hostile or unstable countries, our oil addiction is also a huge threat to our national security. We need to think clearly about alternatives to oil.

We are safer as a nation when oil alternatives fit easily into our existing fuel distribution and vehicle system, stretch domestic oil supplies and can be produced in large volumes at reasonable cost. We already have this in the blending of 10 percent ethanol (E10) into more than 70 percent of regular unleaded gasoline sold in this country and in 85 percent ethanol (E85) for the more than 7 million flex-fuel vehicles capable of using higher blends of ethanol on the road today.

About nine billion gallons of ethanol will be produced in the US this year, most of it from corn. That is a fraction of the 140 billion gallons of gasoline America will use, but much larger volumes of “cellulosic ethanol” are on the horizon. Cellulosic materials include agricultural and urban wastes, woody materials and grasses. Call it “grassoline.” Corn ethanol and grassoline can help ease our dangerous oil addiction, but we must not be sidetracked by irrelevant issues. (Read the full article here)

  • Upcoming Events

  • Archives

  • MEET THE RESEARCHERS