Alacaes

ALACAES is creating a large-scale low-cost energy storage solution to enable the transition to a 100% renewable electricity grid.

ALACAES is a privately held Swiss company that is developing an advanced adiabatic compressed air energy storage (AA-CAES) solution for large-scale electricity storage. ALACAES' patented technology uses caverns in mountains as the pressure chamber and a proprietary thermal energy storage technology to achieve an overall round-trip storage efficiency in excess of 72% and eliminate any kind of…