Energy Vault is a company focused on creating innovative energy storage solutions that aim to transform the way energy is stored and utilized. The company is known for its unique approach to energy storage, which involves using gravity and kinetic energy to store and release electricity. This method is designed to be both cost-effective and environmentally friendly, providing a sustainable alternative to traditional energy storage systems.

In terms of sustainability, Energy Vault is committed to reducing the carbon footprint associated with energy storage. The company's technology utilizes locally sourced materials, which minimizes the environmental impact of production and transportation. Additionally, Energy Vault's systems are designed to have a long operational life, further enhancing their sustainability by reducing the need for frequent replacements.

Energy Vault has received recognition for its innovative approach to energy storage, including various sustainability certifications and awards. The company actively participates in environmental, social, and governance (ESG) reporting, showcasing its commitment to transparency and accountability in its sustainability efforts. However, detailed ESG reports and carbon footprint calculations specific to Energy Vault are not widely available at this time.