Other sources of thermal energy storage involve heat or cold developed with warmth pumps from off-peak, inexpensive electric energy–a apply referred to as peak shaving; heat from merged warmth and power vegetation; heat manufactured from renewable electrical energy exceeding grid demand from customers; and waste heat from industrial processes. Integrated: https://thefairlist.com/story10753002/considerations-to-know-about-icebat-cold-thermal-energy-storage