Energy Vault Holdings, Inc. is a grid-scale energy storage company. The Company provides energy storage solutions that enable solar, wind, and other renewable energy sources to reach their full potential. The Company’s solutions are designed on a software platform that orchestrates the delivery of power from a range of storage mediums and across a variety of storage durations. Its energy storage architecture is designed to accommodate multiple renewable power sources across a variety of energy storage technologies. The Company’s portfolio of market-ready turnkey energy storage solutions includes battery energy storage systems (BESS), gravity energy storage systems (GESS), green hydrogen energy storage systems (gHESS), hybrid energy storage systems (HESS)and energy management software platforms (EMS). It provides turnkey energy storage solutions that meet the demands of the market for shorter duration with its BESSs and longer duration with its GESSs.