Alternatively, a facility can use ‘off-peak’ electrical energy premiums that are decreased during the night to generate ice, which can be incorporated right into a building’s cooling technique to reduce need for energy throughout 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/