End of ethanol subsidy will raise the price of gas

USA TODAY
By Chris Woodyard
Updated 1/3/12

Gasoline could cost 4.5 cents a gallon more starting as early as this week, and it's not because of rising oil prices.

It's because Congress declined to renew the 30-year-old federal subsidy for ethanol, letting it expire Sunday.

Ethanol, denatured grain alcohol used as a proven smog-cutting ingredient, currently makes up 10% of most gasoline-based motor fuel for general use, so-called E-10. In a few areas, E-85 fuel, 85% ethanol, also is available. E-85 can be burned only by vehicles equipped for "flex fuel."

How much the end of the subsidy could add to gas prices, and how soon, is yet to be seen. Ethanol blenders got a 45-cents-a-gallon tax credit, which amounts to 4.5 cents for the amount blended into each gallon of E-10 fuel.

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