Increasing the energy efficiency of feed mills

Energy efficiency leads not only to cost saving, but more importantly to reduced CO2 emission. Authors explained how they are implementing the increased energy efficiency in their mills. By Peter Hofer, UFA production manager and Viktor Borner, segment sales manager, Bühler   UFA is Switzerland’s largest animal feed producer, with a combined annual production capacity of 545,000 tonnes at its four sites. The average electrical energy requirement was cut by 4% in the last ten years, a