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Can ethanol still be a viable fuel alternative?

post #1 of 4
Thread Starter 

I got this press release about Solazyme and BlueFire Ethanol. It's interesting to see a company using "post-sorted cellulosic wastes diverted from landfills" but is it really viable?

 

Quote:

IRVINE, CA (May 26, 2009) - BlueFire Ethanol Fuels, Inc. (OTC BB:BFRE.OB - News), a company changing the world's transportation fuel paradigm through the production of ethanol from non-food cellulosic wastes, announced that Solazyme, Inc., a renewable oil production company and leading algal synthetic biology company, is testing sugars, produced through BlueFire’s patented process, for compatibility with its renewable oil process to produce the oil cost effectively and at scale. 

 

“Our technologies are a great fit for each other,” stated Arnold Klann, CEO of BlueFire Ethanol Fuels, Inc. “Our patented acid hydrolysis process allows BlueFire Ethanol to utilize a variety of non-food feedstocks to produce sugars that can be used to make a variety of different types of fuels and chemicals. Supplying these low cost sugars to Solazyme’s technology provides them with the option of creating a variety of oils for the renewable energy industry and beyond.”

BlueFire Ethanol is currently focused on developing its first ethanol biorefinery in Lancaster, California. The Lancaster facility will use post-sorted cellulosic wastes diverted from landfills in Southern California to produce 3.9 million gallons of fuel-grade ethanol per year. The company was also awarded $40 million from the U.S. Department of Energy for construction of a second plant in Southern California, and has received the first installment of funding from the DOE for the development of the BlueFire Mecca, LLC plant in Southern California.

 

 

post #2 of 4

Certainly.  Ethanol has taken a PR hit from corn-based ethanol being overhyped, but cellulosic ethanol is still promising.  You can get pretty environmentally friendly fuel (relatively speaking) from a source like sugar cane or switchgrass, as discussed in the Are Alternative Fuel Vehicles Really Green wiki.  The primary positive from corn-based ethanol is that it led to a fairly widespread adoption of ethanol technology, from pumps at gas stations to flex-fuel vehicles.  So if other sources of ethanol can get any kind of large production volumes, the infrastructure is already in place for them.

post #3 of 4

Right Dana - the nose of the camel is now in the tent. Now if the cellulosic boys can push the technology fast enough to keep nudging the camel ahead it will be good.

 

The total energy consumption per liter still has to continue to do down for all commercial alternate fuels for them to become competetive/useful. 

 

Who ever 'make it' (develops the commercially viable process) will be in fantastic shape while a few thousand other efforts fall by the wayside. 

post #4 of 4
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