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permaculture - Re: [permaculture] bursting the ethanol bubble

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  • From: Claude William Genest <genest@pivot.net>
  • To: permaculture <permaculture@lists.ibiblio.org>
  • Subject: Re: [permaculture] bursting the ethanol bubble
  • Date: Tue, 31 Jan 2006 16:47:03 -0500

I'd be careful with the dollar cost of conversion - it's the energy cost that is relevant....

Claude William


On Jan 31, 2006, at 2:13 PM, Chuck Learned wrote:



I want to burst this bubble.

In the best case scenario, petroleum to ethanol ratio was 0.8 : 1.0 when
everything was taken into account.

Well if you are going to burst the ethanol bubble then perhaps you can speak
to the conversion ratio of the cellulosic ethanol that the article speaks
to. It seems there is a significant breakthrough there where they are
talking about conversion cost dropping from $5 a barrel to $.20 a barrel.
Have you researched this or are you speaking about the traditional method?
Chuck Learned
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