In order to help our supermarket customers maximize their energy reduction opportunities, Emerson offers a number of hardware solutions that allow facilities to reduce energy and maintenance expenses. With the ability to manage refrigeration, HVAC, and lighting components of supermarket facilities, Retail Solutions' E2 Facility Management System  (FMS) is the foundation of any customer's energy-reduction strategy. In addition to this innovative controller, Retail Solutions offers a number of other supermarket equipment options, such as the Control Link™ device controller.