Energy Vault Holdings, Inc. (NYSE: NRGV) completed its business combination with Novus Capital Corporation II in February 2022, bringing the gravity-based and battery energy storage developer to public markets. Sponsored by Novus Capital Group, the blank-check vehicle targeted the clean energy and energy storage sector. Energy Vault's platform centers on grid-scale energy storage systems engineered to support renewable energy integration across utility and industrial applications. The company has since operated as an independent public entity, filing periodic disclosures with the SEC, including the 8-K submitted on May 30, 2025. Investors and analysts tracking post-merger SPAC performance can access comprehensive filing data, financials, and event history for NRGV and thousands of other transactions by signing up at SpacDesk.