Equipment to be worked on include, but is not limited to: refrigerated cases, compressors, condensers, controllers, electric panels, EMS wiring, case wiring, lighting, HVAC systems, hot cases, anti-sweat devices, VSD/VFD. Position Summary: Provide Energy Maintenance and Commissioning service to the stores by improving the operating efficiencies of the existing refrigeration, building, and HVAC systems which will enable maintaining better store conditions while using less energy to operate.