Other resources of thermal energy storage consist of heat or cold generated with warmth pumps from off-peak, low priced electric powered energy–a follow identified as peak shaving; warmth from combined heat and electrical power vegetation; warmth generated from renewable electrical energy exceeding grid demand; and squander warmth from industrial procedures. https://purethermal.co.uk/media-news/pure-thermal-webinar-can-icebat-cold-thermal-energy-storage-provide-an-alternative-cooling-design-option/