Refrigeration comprises up to 60 percent of energy consumption in supermarkets.
Refrigeration systems are not very smart they are supposed to keep a constant temperature around the 24 hours a day 7 days a week 365 days a year
During the hours of 11 AM and 7 PM is the time of highest energy consumption as it is the hottest time of the day.
The award winning Greenergizer service makes it possible for supermarkets, cold-storage facilities, and food processors to save money on energy used for refrigeration. The system integrates into your refrigeration equipment really easily. It stores thermal energy produced by your refrigeration system during cheaper off-peak hours, and deploys it during expensive on-peak hours. As a result, electricity usage is reduced by up to 20 percent during peak hours—a significant cost savings. This is just one example of the many strategies that can be adopted.