Bloomberg (April 12) – Prices for distillers dried grains are falling as U.S. ethanol output holds at a seasonal record-high pace. That’s increased supplies of distillers dried grains as a byproduct of ethanol making, especially as ample corn supplies make the ingredient cheap for fuel producers. “To get the added ethanol, the added DDGs come along whether the market really needs them or not,” says Scott Irwin, an agricultural economist at Illinois.