Other sources of thermal energy storage contain heat or cold made with warmth pumps from off-peak, cheap electric electrical power–a exercise identified as peak shaving; heat from combined heat and electric power vegetation; heat developed from renewable electrical energy exceeding grid demand; and waste heat from industrial processes. A patented https://purethermal.co.uk/media-news/pure-thermal-webinar-can-icebat-cold-thermal-energy-storage-provide-an-alternative-cooling-design-option/