Cold Energy: This highlights the main target on storing likely energy in the form of appreciably minimal temperatures. It is the counterpart for the superior-temperature energy stored in warmth batteries. A patented cold thermal energy storage system from O-Hx takes advantage of ice slurry to raise the efficiency of chillers. https://purethermal.co.uk/media-news/pure-thermal-webinar-can-icebat-cold-thermal-energy-storage-provide-an-alternative-cooling-design-option/