We begin to see the I.C.E. Battery not only as being a standalone item, but as a critical part within a potential built-in thermal energy ecosystem, Performing along with heat batteries like the Sand Battery to deliver detailed, sustainable temperature Management. A patented cold thermal energy storage system from O-Hx https://purethermal.co.uk/media-news/pure-thermal-webinar-can-icebat-cold-thermal-energy-storage-provide-an-alternative-cooling-design-option/