Thank-you for being honest.
Yes, energy security is one of the reasons given in the US for subsidizing ethanol. Seeing as Canada is a net exporter of oil I don't see how the argument holds up at all for us, but lets leave that aside for now and look at the States.
-WARNING- Wheat board supporters are advised to read no further as they will not be able to understand what is being discussed. A language totally foreign and incomprehensible to them known as 'math' will be used.
In 2005 the U.S. imported 3.67 billion barrels of oil.
21.69% came from the Persian Gulf region. This includes Bahrain, Iran, Iraq, Kuwait, Qatar, Saudi Arabia, and the United Arab Emirates. Iran and Qatar export no oil to the United States. Another 12.24% comes from Venezuela.
So that's 34% or 1.25 billion barrels or 52.5 billion gallons of imports coming from what I think we could call high risk areas. Now I suppose to be fair we should factor in that only 51.4% of a barrel ends up as fuel. So assuming the yanks don't need all the other stuff(which they probably do) that means 26.985 billion gallons to try and get from ethanol.
Since we know that you can get 2.5 gallons of ethanol out of a bushel of corn that means they'd need 10.794 billion bushels. And the latest number I could find on the 2007 crop has it coming in at 13.3 billion bushels.
Call me kooky but somehow I don't think leaving just 2.5 billion bushels of corn for everyone else in the Country to fight over is such a good idea.
But wait a minute, I forgot something. It takes energy from an outside source to produce ethanol from corn. Since I'm feeling generous and a little guilty for not doing freenorth's homework for him I'll use the high side of the latest Renewable Fuels Association review of the studies which is an energy return of 1.65 for every 1 unit put in.
Darn it all, now we need another 35% to make up the difference.Instead of 27 billion gallons we need to shoot for 36.4. And therefore, gulp, we need 14.6 billion bushels of corn.
At this point people usually mumble something about how ethanol is only part of the solution to energy security. Riiiight.
Yes, energy security is one of the reasons given in the US for subsidizing ethanol. Seeing as Canada is a net exporter of oil I don't see how the argument holds up at all for us, but lets leave that aside for now and look at the States.
-WARNING- Wheat board supporters are advised to read no further as they will not be able to understand what is being discussed. A language totally foreign and incomprehensible to them known as 'math' will be used.
In 2005 the U.S. imported 3.67 billion barrels of oil.
21.69% came from the Persian Gulf region. This includes Bahrain, Iran, Iraq, Kuwait, Qatar, Saudi Arabia, and the United Arab Emirates. Iran and Qatar export no oil to the United States. Another 12.24% comes from Venezuela.
So that's 34% or 1.25 billion barrels or 52.5 billion gallons of imports coming from what I think we could call high risk areas. Now I suppose to be fair we should factor in that only 51.4% of a barrel ends up as fuel. So assuming the yanks don't need all the other stuff(which they probably do) that means 26.985 billion gallons to try and get from ethanol.
Since we know that you can get 2.5 gallons of ethanol out of a bushel of corn that means they'd need 10.794 billion bushels. And the latest number I could find on the 2007 crop has it coming in at 13.3 billion bushels.
Call me kooky but somehow I don't think leaving just 2.5 billion bushels of corn for everyone else in the Country to fight over is such a good idea.
But wait a minute, I forgot something. It takes energy from an outside source to produce ethanol from corn. Since I'm feeling generous and a little guilty for not doing freenorth's homework for him I'll use the high side of the latest Renewable Fuels Association review of the studies which is an energy return of 1.65 for every 1 unit put in.
Darn it all, now we need another 35% to make up the difference.Instead of 27 billion gallons we need to shoot for 36.4. And therefore, gulp, we need 14.6 billion bushels of corn.
At this point people usually mumble something about how ethanol is only part of the solution to energy security. Riiiight.
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