Starting next month, nine counties in Northwest Oregon will require all diesel to contain at least 2 percent biodiesel. This comes two years after all gasoline statewide had to have a 10 percent ethanol blend.
This story from OregonLive.com says that while the city of Portland has already mandated a biodiesel blend since August 2007, Multnomah, Clackamas, Washington, Clatsop, Columbia, Tillamook, Yamhill, Polk, and Marion counties will now also require biodiesel:
State officials, including the Department of Agriculture, say biodiesel produces fewer harmful emissions than regular diesel and is a renewable energy source produced in part by Oregon farmers, rather than by foreign sources.
Motorists shouldn’t see any change to fuel economy or performance when using a two percent biodiesel blend, said Stephanie Page, the agriculture department’s renewable energy specialist.
“Pure biodiesel, or B100, contains only eight percent less energy per gallon than the diesel motor fuel currently offered for sale in Oregon,” Page said in a news release. “A two percent biodiesel blend, or B2 blend, has less than two-tenths of a percent less energy that the standard diesel motor fuel. That is such a small difference that motorists should see no noticeable effect on their fuel mileage.”
Officials are cautioning biodiesel users that the fuel actually clean fuel lines and tanks, so they should be ready to change fuel filters after the mandate goes into affect on August 1st.


Wind energy is an up and coming technology in the U.S. and central Illinois. Attendees of the
The
The 
In these times of tough economic news, a new wind could be blowing opportunity into the Midwest.
A team of 10 ISU researchers led by Hans van Leeuwen, an Iowa State professor of civil, construction and environmental engineering and president and founder of MycoInnovations, for their work to use a microscopic fungus to produce biodiesel from plant processing wastes…
After spending the last three years in Colorado, the Collective Biodiesel Conference is being held at American University in Washington, DC. This year’s meeting features Josh Tickell, author and director of the biodiesel film “Fuel,” which used to be known as “Fields of Fuel,” winner of a Sundance Film Festival award in 2008. Tickell will give his presentation, “The Trillion Dollar Energy Breakthrough.”
On the last day of the Green Jobs Waiver public comment period, Growth Energy joined with tens of thousands of Americans in submitting formal comments to the U.S. Environmental Protection Agency (EPA) in favor of increasing the amount of ethanol that can be blended with gasoline to 15 percent. Growth Energy submitted its 37-page analysis which outlines the overwhelming scientific evidence that increasing the blend to 15 percent has no adverse impact on a car’s performance, maintenance or emissions.
Already the ethanol industry has helped create and support half a million jobs across the country. Increasing the blend to 15 percent will create and support more than 136,000 new green-collar jobs.
Volvo’s vehicles will be fueled by second generation bioethanol at the United Nations Climate Change Conference in Denmark in December. IAssisted by Partnership for Biofuels, Inbicon, a DONG Energy subsidiary, Novozymes and Danisco will help supply the straw based E85.