http://domesticfuel.com/2009/04/15/biodiesel-by-product-excellent...

http://domesticfuel.com/2009/04/15/biodiesel-by-product-excellent-swine-poultry-feed/

Pigs fed the crude glycerin were able to digest it efficiently, and it provided them with a supply of caloric energy that basically equaled that of corn grain..............

also has anyone seen this?

SRS Engineering in Murrieta sees boom time for biodiesel plants
The company builds biodiesel plants across the country, and Hawranik doesn't see an end in sight.

The company expects to build four to 10 plants this year. He signed two contracts earlier this month and has five more pending.

President Barack Obama's stimulus plan added some fuel to the train with funding for construction to build biofuel plants -- at least $5 million each. Incentives and tax breaks for plants using waste restaurant grease have also helped, as well as initiatives by state governments to have their fleets of cars using alternative fuels in the near future........................http://www.pe.com/business/local/stories/PE_Biz_S_biofuels16.3eb6602.html

so what's going on here?
maybe time for ARW to revisit the US??