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Drought is taking its toll on western Kansas cornfields this year. And all that dead corn could mean higher prices for products that depend on the state's grain supply, such as ethanol-infused gasoline and corn-fed beef.
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The Renewable Fuel Standard, which requires blending some renewable fuel into gasoline, may be contributing more to climate change than it’s helping.
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A recent federal court decision may reduce the number of small refinery waivers the Environmental Protection Agency issues in the future. The ethanol...
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The last cellulosic ethanol plant making biofuel from corn plant residue is downsizing. POET-DSM’s Project Liberty in Emmetsburg, Iowa, came online in...
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The Trump administration will add onto future ethanol requirements to make up for its waivers that allowed small oil refineries to mix less of the...
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The national average price for corn this season is back to $3.60 a bushel, about where it’s been most of this year except for an early-season spike ($4...
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At Hummel’s Nissan in Des Moines, Kevin Caldwell sells the all-electric Leaf. Driving one is basically the same as driving a typical gasoline or gas...
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President Donald Trump’s administration will “unleash the power of E15,” allowing the 15 percent gasoline-ethanol blend to be sold year-round. The...
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The Environmental Protection Agency is getting heat from farm country, where pro-ethanol groups filed suit against the federal agency Tuesday over...
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Advanced biofuels have been touted as the next step beyond the corn-based ethanol that’s the bulk of the country’s renewable fuel for cars and trucks....