Since the plant is multiproduct, i.e., fluid milk, cottage cheese, and ice cream, several processes are common to all products. In order to properly allocate the energy required to process each product an analysis was made using the energy and production data. Ice cream was the product of the highest energy intensity at 5566.7 BTU/kg due to large amounts of low temperature refrigeration needed followed by cottage cheese at 2766.8 BTU/kg and then by fluid milk at 560 BTU/kg. However, fluid milk consumed the bulk of the process utilities due to the large volume produced.