NEW ENGINE TESTING METHOD EXPECTED TO EXPAND BIODIESEL USE

The Engine Manufacturers Association (EMA) earlier this month unveiled a test specification for determining how 20 percent biodiesel blends (B-20) perform in advanced diesel engines. Biodiesel industry sources say the specifications represent a significant step toward national standards that will bolster acceptance of the fuel. Expanding the use of biodiesel is considered by state and federal officials and other stakeholders as key to reducing petroleum use and increasing cleaner renewable fuels into the transportation energy sector. It is also seen...