Alternatively, a facility can use ‘off-peak’ energy premiums that happen to be reduced at night to make ice, which may be incorporated right into a creating’s cooling method to lessen desire for energy during the day. A patented cold thermal energy storage technique from O-Hx makes use of ice slurry https://purethermal.co.uk/media-news/pure-thermal-webinar-can-icebat-cold-thermal-energy-storage-provide-an-alternative-cooling-design-option/