> Hmm, 1995. But from the Institute for Local Self-Reliance, which is a
> leftish back to the local kind of place. Definitely not shills for
> ADM.
I like the last column (first graphic) - the cellulose crop - based ethanol. It has the highest net energy gain. Although they list fertilizer and pesticides as significant expenses, I've read arguments that there are some cellulose crops <g> that may minimize, if not eliminate those expenses.
Martin