fuel efficiency

As the biodiesel industry convenes for a national conference in San Diego today, one of the topics of discussions will be the loosening of the renewable fuel standard.

Among the participants will be Seattle-based General Biodiesel, a company that turns used cooking oil into vehicle-grade fuel. The company 's CEO is upset over backpedaling by the federal government on incentives for more use of alternatives.

Mayor McGinn's photostream / flickr.com

When it comes to fuel efficiency, Northwest drivers are apparently motivated more by their wallets rather than a desire to be green.

A poll commissioned by Seattle based PEMCO Insurance finds 83 percent of drivers here save fuel mainly because they want to save money. Only 14 percent said they saved fuel primarily to cut down on pollution and carbon emissions.