Cold Energy: This highlights the focus on storing prospective energy in the form of substantially minimal temperatures. It's the counterpart on the high-temperature energy saved in heat batteries. It can be compressed to 12 bar, heating back again up to ambient temperature. It then enters the bottom of the recent https://minibookmarking.com/story20694809/new-step-by-step-map-for-icebat-cold-thermal-energy-storage