Expanded ethanol production and a bullish outlook mean higher corn grind for this industry in 2017.The U.S. Energy Information Administration (EIA) indicates ethanol production closed CY 2016 with another weekly production record, averaging 1.043 million barrels/day for the week ending 30 December. It was the 10th week in a row that daily production averaged more than 1 million barrels. For corn’s MY 2016/17 (1 September-31 August), ethanol production is up 4 percent over last year.Total production through week 18 of the corn marketing year is 5.333 billion gallons. If this pace continues, the marketing year total would be 15.5 billion gallons. That tracks with WPI’s projection that production will total 15.5-15.75 billion gallons in CY 201...