There are many believers in alternative fuels these days, be it biodiesel, ethanol or butanol, who wish to share their knowledge and passion about the energy potential of renewables to the masses.

Rather than pulling sequestered hydrocarbons out of the ground, we're using the same carbon over and over in a renewable cycle. Another major benefit of biodiesel is that it can be produced ...

Biodiesel plays a big role in generating both fuel and food ... That is why we propose to move toward a ‘well-to-wheel’ approach that accounts for the entire cycle. For cars, we see that the ...

But, what role will renewable fuels – such as biodiesel and bioethanol – play ... low contributions to the carbon cycle, and in some cases lower amounts of greenhouse gases.

[Stay on top of transportation news: Get TTNews in your inbox.] Iowa biodiesel plants are operating at minimum or completely stopping production amid uncertainty over the future of renewable fuel ...

Europe's biodiesel market is set to grow due to sustainable fuel demand in transport and power, but high costs and efficiency issues may limit expans ...