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Vinod Khosla Talks Ethanol
IamTheRealMike writes "Vinod Khosla, venture capitalist and co-founder of Sun, has a new obsession these days. Ethanol is the fuel touted by many as an alternative to dwindling oil stocks, but is it all it's cracked up to be? Whilst Khosla is an avid supporter of ethanol as an alternative fuel (video link) his optimistic views have been rigourously challenged by Robert Rapier, an oil industry insider who is also engaged in a quest to discover alternatives. Recently the two debated via phone the merits of an ethanol economy, and Mr Rapier has now written up a report of the debate. What will be powering our cars 10 years from now?"
Probably oil.
Still.
I'm at my work right now, where I am employed as an energy analyst. It is the opinion of every single person in the industry that there is no real possibility of replacing gasoline with ethanol. It would take the entire corn harvest of the United States to make that much ethanol, not even counting how much ethanol you would have to burn to harvest the corn. We will continue to burn gasoline until it becomes so expensive that people use alternate transportation, or until we all die in some horrible war. The whole ethanol thing is just another wall street fad that's brought in a bunch of suckers.
I submitted this story last night, and it didn't get posted.
It is not oil, ethanol, or [insert silver bullet technology here]; it is all of them together.
We don't need a 100% replacement for oil. If we can replace 10% with one economical technology, 5% with another, and 2% with yet another then good. Repeats as additional technologies become economical. Tony