Green Washington Wants Less-efficient Fuel (National Review, 04.05.10)

Posted by hpayne on April 5, 2010

Detroit — On April 1, the Obama administration’s EPA issued final rules forcing automakers to increase their vehicles’ fuel economy by 40 percent in five years. The next day, the very same EPA favorably reviewed an ethanol fuel mandate that would force autos to get up to 5 percent worse fuel economy.


You can’t make this stuff up.


Follow us here. By the same date — 2015 — that the new 35.5 mpg EPA mandate is due to go into effect, oil companies are also mandated by Congress to double the amount of corn ethanol use (from 2007 levels) to 15 billion gallons. The current mandate of a 10 percent ethanol mix in fuel won’t get us there, so the powerful corn lobby is demanding EPA increase the mandate to a 15 percent ethanol mix.


Trouble is, a gallon of ethanol is 30 percent less efficient than a gallon of gas meaning that the more ethanol you mix in, the worse your gas mileage. Department of Energy studies show steadily decreasing fuel economy as ethanol blends rise from so-called E10 (fuel composed of 10 percent ethanol and 90 percent gas) up through E15 and E20 — with E20 suffering a 7.7 percent fuel efficiency loss.


Yet DOE’s green-zealot-in-chief Steven Chu still favors an increased mix of ethanol. So while automakers are sweating under the federal gun to make increasingly fuel-efficient engines, the government is mandating they do it with less-efficient fuel.


We’re still not making this up.

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