$this->bbcode_second_pass_quote('Schadenfreude', 'T')he company featured in
Wired Magazinea few days ago has just discovered a process that would provide for cheap cellulosic ethanol from waste or scrub crops such as switchgrass. The company hopes to have a pilot project producing 40,000 gallons of ethanol in a year's time. That should provide guidance for further and rapid development. Estimates suggest that as much as 30% of the US automobile fuel requirement could be met by processing waste in CE alone. That's before any scrub crops such as switchgrass are grown at all.
Since oil isn't going to run out in a year or two or three or four or five or six.., then it would seem that Cellulosic Ethanol has excellent potential for developing infrastructure widely and rapidly, much better potential than hydrogen! Hydrogen is problematic as all hell.
Ethanol's problems, such as corrosiveness, can be easily solved by current materials science applications. In that light, why bother at all with hydrogen? Cellulosic Ethanol produces about 85% less atmospheric carbon than conventional gasoline.
Similarly, Nanosolar, Inc was featured in an article (
Nanosolar’s Breakthrough - Solar Now Cheaper than Coal ) with their product that makes solar energy very competitive with traditional energies. As long as oil prices remain high, ordinary economic substitution will take place.
Despite all the fervent, quasi-religious, doom-saying that is the socially accepted mantra around here, it looks increasingly like technology WILL provide solutions - technology that doesn't have to be scientifically or practically marginal, such as fusion or the hydrogen economy. And it appears that oil will be around in sufficient quantities to provide a liveable /Development/Implementation curve the whole world can adopt.
So, the human race may have to conserve fossil fuels and there might be some constraints on our fuel use that we did not have to live with before. Big deal.