Virent Energy Systems has built a demonstration plant that can turn beet sugar into gasoline at a rate of 10, 000 gallons per year.

FORBES: Shell Biofuel Baby Grows Up A Little

We're pressing on with battery research for plug-in hybrid vehicles that can be powered by electricity from a wall socket, instead of gasoline.

NPR: President Bush's Remarks on the World Agenda

As with all Continentals, the GTC and GTC Speed are flex-fuel capable, which means they can run on gasoline, E-85 biofuel, or a mix of the two.

FORBES: Sneak Peak: Bentley 80-11 Limited Edition Continentals

It is a perfectly acceptable fuel for automobiles--there are already 6 million vehicles on the road that can run on E85, a blend of 85% ethanol, 15% gasoline.

FORBES: Field of Dreamers

It is an acceptable fuel for automobiles--there are already 6 million vehicles on the road in the U.S. that can run on E85, a blend of 85% ethanol, 15% gasoline.

FORBES: Magazine Article

In a city long accustomed to an abundance of everything, we Tokyoites can no longer find gasoline, rice, bottled water or toilet paper in stores.

FORBES: As Japan Nuclear Fears Rise, Faith In Government Plumments

Refiners are reluctant to blend more than 10% ethanol into gasoline because consumers don't want it, and because a higher blend can damage the engines of older cars, boats and electrical equipment.

WSJ: Review & Outlook: The Ethanol Gas-Pump Surcharge

While some inventory draw down can be expected during the transition to summer gasoline, it is a pretty safe bet that the current high level of gasoline stocks will prevent a rapid escalation of prices this spring.

FORBES: Why Spring Means Higher Gasoline Prices