Alternatively, a facility can use ‘off-peak’ electricity charges which happen to be reduced during the night time to provide ice, that may be incorporated into a making’s cooling procedure to lower need for energy throughout the day. It is actually compressed to 12 bar, heating back again around ambient temperature. https://purethermal.co.uk/media-news/pure-thermal-webinar-can-icebat-cold-thermal-energy-storage-provide-an-alternative-cooling-design-option/