Alpha Energy Solutions is a big believer in helping its customers save energy and recently installed two MultiStack MagLev chillers in Louisville that are already reducing energy costs. Magnetic Levitation may sound like something out of a magic show. Still, in reality, it’s the technology that allows compressors to operate without moving parts having to touch each other, therefore reducing the need for grease to lubricate them. What’s more, the MultiStack chillers allow operators to do something never before possible…