Ice Bear Thermal Storage

Thermal energy storage for light commercial refrigerant based air conditioning units.

Ice bear thermal storage. Markets distributed energy storage for air conditioning. As lithium ion batteries proliferated for grid storage a small contingent of. A california based company is using the concept to build ice bear a thermal energy storage unit. Then it uses the stored energy to cool the home when the price of energy is high to lower energy costs and improve building efficiency.

How thermal storage works the ice bear 20 stores electrical energy in the form of ice when electric prices are low or when solar photovoltaics are producing electricity. Ice energy filed for chapter 7 bankruptcy in december in a setback for small scale thermal energy storage. The orders from energy provider southern california edison is for behind the meter thermal energy storage using ice energy s proprietary ice bear system. Heating cooling product reviews.

The ice bear storage technology was initially developed by powell energy products with assistance from doe s inventions and innovation program and commercialized by ice energy inc the ice bear storage module was engineered to complement new or existing air conditioning ac equipment to shift energy. Each unit can take 5 to 10 tons of. Ice energy provider of distributed thermal energy storage solutions announced that its ice bear 20 home cooling and energy storage system has achieved a seasonal energy efficiency ratio seer of 14 56 when operating like a conventional ac unit and when operating in its ice cooling mode using stored ice an unprecedented energy efficiency ratio eer of 150. Furthermore ice bear and other thermal energy solutions can help to mitigate air conditioning demand after the sun goes down and without some form of energy storage solar pv on its own can not.

Thermal energy storage tes is a relatively simple cooling technology through which cooling capacity is generated at night using off peak electricity to chill water or make ice. Traditionally batteries store energy in chemical form but a thermal battery uses temperature. Thermal energy storage for smaller buildings. Then that chilled water or ice is.