Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _________ to _________ Commission file number 001-39982 ___________________________________ ENERGY VAULT HOLDINGS, INC. ________________ ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ___________________________________ FORM 10-Q ___________________________________ (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _________ to _________ Commission file number 001-39982 _____________ ...

Thank you. Hello, and welcome to Energy Vault's second quarter 2023 earnings conference call. As a reminder, Energy Vault's second quarter earnings press release and presentation is now available on our investor website and we will be referring to the presentation during this call. A replay of this call will be available later today on the Investor Relations page of our website. This call is now being recorded. If you object in any way, please disconnect now. At this time, I'd like to hand the call over to ...

ENERGY VAULT l Preeminent Energy Storage Company © 2023 ENERGY VAULT HOLDINGS INC. - ALL RIGHTS RESERVED Forward-Looking Statements Non-GAAP Financial Metrics Market and Industry Data Our registered or common law trademarks, tradenames and service marks appearing in this presentation are our property. Solely for convenience, our trademarks, tradenames and service marks referred to in this presentation may appear without the ®, TM and SM symbols, but those references are not intended to This presentation doe ...

Company Participants Conference Call Participants Operator I would now like to turn the conference over to your host, Laurence Alexander, Chief Marketing Officer for Energy Vault. Thank you. Good afternoon, and welcome to Energy Vault's First Quarter 2023 Earnings Conference Call. As a reminder, Energy Vault's earnings release and an updated first quarter earnings presentation is available now on our Investor website, and we will be referring to the presentation during this call. A replay of this call will ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ___________________________________ FORM 10-Q ___________________________________ (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _________ to _________ Commission file number 001-39982 ____________ ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ___________________________________ FORM 10-K ___________________________________ (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _________ to _________ Commission file number 001-39982 _________________ ...

Company Participants Energy Vault Holdings, Inc. (NYSE:NRGV) Q4 2022 Earnings Conference Call March 7, 2023 4:30 PM ET Laurence Alexander - Chief Marketing Officer Robert Piconi - Chairman & Chief Executive Officer Jan Kees van Gaalen - Chief Financial Officer Conference Call Participants Laurence Alexander Thank you and good afternoon and welcome to Energy Vault's fourth quarter and fiscal year end 2022 earnings conference call. As a reminder, Energy Vault's earnings release and an updated fourth quarter e ...

Energy Vault has provided a reconciliation of Adjusted EBITDA to net income (loss), the most directly comparable GAAP measure in slides 18 and 20 © 2023 ENERGY VAULT HOLDINGS INC. - ALL RIGHTS RESERVED Enabling a Renewable World 14 • Q4 Revenue was driven by $84.5M from building and transferring of energy storage products and $15.6M from the licensing of the Company's intellectual property; Q3 Revenue was driven by $1.2 million from building and transferring of energy storage products. ◦ Sales & Marketing ( ...

Energy Vault Holdings, Inc. (NYSE:NRGV) Q3 2022 Earnings Conference Call November 14, 2022 4:30 PM ET Company Participants Laurence Alexander - Chief Marketing Officer Robert Piconi - Chief Executive Officer David Hitchcock - Interim Chief Financial Officer Jan Kees - Chief Financial Officer Conference Call Participants Thomas Boyes - Cowen and Company Noel Parks - Tuohy Brothers Operator Ladies, and gentlemen, good morning, and welcome to the Energy Vault Third Quarter 2022 Earnings Conference Call. At thi ...