As of Monday all of TriMet's buses are running on a five percent biodiesel fuel. That makes the company the state's largest consumer of biodiesel.

The Humboldt County Board of Supervisors agreed on Monday to consider expanding an Urban Renewal Area to assist in the possible construction of a biodiesel plant southeast of Hardy.

Plans for a third biodiesel production plant in Wisconsin are being finalized as part of an effort to make the state more energy independent.Com ment

Recycled vegetable oil is being harnessed in a two-year biodiesel trial announced today, that will see 100 Environment Agency vehicles reducing their emissions by 20%.

Whenever we talk about biodiesel we mean the process of converting waste vegetable oil to an alternative fuel called biodiesel (or biodiesel conversion) which is then poured into unmodified diesel tanks in place of petroleum-based diesel. There is, however, another practice that comes to many minds whenever the term "biodiesel " comes up. This phenomenon involves the conversion of the engine rather than the oil, modifying a normal diesel engine to where it can run on unmodified waste vegetable oil (grease, fat, lard, etc.), in essence turning it into a "biodiesel engine".

Australia's Natural Fuel has broken ground for a biodiesel plant in Singapore it says will be the world's biggest such facility.

Friday, August 25, 2006, 4:09 PM by Cyndi Young One-hundred percent biodiesel is now available at the pump in some Iowa locations.