Other resources of thermal energy storage consist of heat or cold created with warmth pumps from off-peak, inexpensive electric powered electric power–a apply identified as peak shaving; warmth from put together heat and ability crops; heat made from renewable electrical energy exceeding grid desire; and squander heat from industrial procedures. https://purethermal.co.uk/media-news/pure-thermal-webinar-can-icebat-cold-thermal-energy-storage-provide-an-alternative-cooling-design-option/