Timing peak energy use - P. Savio & Co. pack house and cold storage

Publisher: 
Department of the Environment and Energy
Date: 
May 2019
Type: 

An assessment of P. Savio & Co. (Savios) pack house and cold storage showed where energy use and costs could be reduced. Savios facility in Pozieres Queensland produces and packs approximately 4000 tonnes of apples per annum. It is a large facility with 14 cold storage rooms controlled by a refrigeration system that utilises 3 large ammonia compressors ranging from 22 kilowatt (kW) to 37kW in size. From May 2013 to February 2014 the pack house consumed just over 435,000 kilowatt hours (kWh) of electricity at a cost of almost $95,000 (excluding GST). There were significant opportunities to reduce electricity costs at Savios facilities through demand management.