With a major EU-China summit scheduled for next week, the Chinese government on Monday banned the country's airlines from taking part in a European Union carbon-emissions scheme.

Outside of the Toyota Prius or the Chevy Volt, Tesla is the best known name in the ever-growing world of alternative fuel vehicles.

Last week I attended the media preview of the Washington Auto Show. With its dual focus on cars and energy policy, this is always a high point of the winter for me.

From his base at Middle Tennessee State University, professor Cliff Ricketts has been studying alternative fuels for close to 35 years.

For the first time in the United States, cars on the road will bear a green label with environmental data proudly proclaiming themselves to be eco-cars.

This past Thursday the bad news coming out of Ener1 seemed to culminate in the filing of a Chapter 11 bankruptcy petition in the U.S. Bankruptcy Court in the Southern District of New York.

On Thursday, lithium-battery developer Ener1, Inc. (NASDAQ: HEV) filed a voluntary petition in the U.S. Bankruptcy Court in the Southern District of New York for Chapter 11 bankruptcy.

A new survey is reporting that the majority of GenY consumers (currently aged 19 to 31) prefer hybrid or plug-in vehicles.

Owners of the popular Chevrolet Volt electric car may soon have the option to recharge their cars using renewable energy, thanks to a new solution from OnStar.

Canadian company CORE BioFuel Inc. has secured capital investments to fund the completion of its wood-to-Green Gasoline production plant.