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Energy Vault, LLC

Energy Vault uses clean technology to help lower costs associated with infrastructure

  • Stage Prototype Ready
  • Industry Clean Technology
  • Location Chicago, IL, USA
  • Currency USD
  • Founded October 2010
  • Employees 4
  • Website

Company Summary

Energy Vault builds Eco-Stations; a combination of ancillary regulation, charging station, and generation technologies. This holistic approach enables hosts to utilize clean tech in order to cut costs of infrastructure and simultaneously prepare their infrastructure for the future. Our technology is enhanced by our Energy Vault Controller software, which recycles energy and increases efficiency, creating a versatile product with an immediate ROI.


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    Hal Emalfarb
    Co Founder

    Hal Emalfarb attended the University of Iowa and afterwards received a law degree at Loyola University School of Law (J.D.1977). Hal is a successful industrialist extending sustainable Smart Grid applications by commercializing economically lucrative business models. He has experience in the clean tech industry, co founding CarbonDay and forming multiple partnerships throughout the industry

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    Tom Williams
    Co Founder and CEO

    Tom has been serving as a director of the City Cottage Group, a Chicago based full service construction management firm specializing in green energy solutions, construction and finishing products for new and existing residential and commercial property development. Tom also serves on the board of directors of, a large Internet search engine. Tom has had a successful career in finance, serving on the board of the Chicago Stock Exchange.

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    Bhaskar Ravi
    President & CBO

    IEMS at Northwestern University, Bhaskar has specialized in management sciences as well as exploiting unique markets. Bhaskar has consulted for both the Feinberg School of Medicine and Kittelson & Assoc.


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