Energy Vault SA offers an energy storage technology utilizing fundamental principles of science to deliver a storage solution that's as compassionate to the planet as it is efficient to build and operate. The Energy Vault solution utilizes the same fundamentals of physics and kinetic energy as pumped hydro but replaces the water with custom-made cylindrical blocks utilizing an extremely innovative use of low-cost materials. The system is modular and can be designed with a capacity of between 10 and 35 MWh and a power output of up to 5 MW. The system has been designed for a 30+ year life with no degradation in storage capacity.