SunOpta building new wood chip cellulosic ethanol plant
A new joint venture has been started between SunOpta Inc. and GreenField Ethanol to develop and construct commercial production processes for generating cellulosic ethanol from wood chips. According to SunOpta president Steve Bromley, they are planning on at least one and maybe more commercial-scale production facilities. The first plant will have a capacity of about ten million gallons per year and would be the first large scale wood chip based plant in the world. The two companies are looking at sites in Ontario and Quebec. If things work out, subsequent plants would be about 5 to 10 times the size at 50-100 million gallons per year. SunOpta has already delivered equipment to cellulosic ethanol facilities in the US, Spain and China. GreenField already produces over 50 million gallons of corn based ethanol a year at facilities in Ontario. More corn-based plants are scheduled to open in Quebec in February 2007 and in Ontario in 2008. Their fuel is sold in 1,500 stations across Canada. If this facility proves to be viable it could be a great way of producing fuel from scrap material that is far more carbon neutral than corn.
[Source: TreeHugger]
Reader Comments (Page 1 of 1)
Ignatz Gnome 6:50PM (12/25/2006)
Ethanol from wood chips Sounds like a good idea.
What might be the estimated capital expenditure for say a 50 or 100 million gallon per year plant?
What would be the predicted operating and maintenance expenses for a large plat like 50 or 100 million gallons per year?
Would these product be 70 % aclohol or something more concentrated?
I wish you folks the Best of success with it
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