Business Wire

CA-ENERGY-VAULT

25.8.2021 14:02:08 CEST | Business Wire | Press release

Share
Energy Vault Announces $100 Million Series C Funding

Energy Vault (the “Company”), the creator of gravity-based, grid-scale energy storage solutions with its proprietary technology, today announced $100 million in Series C funding. The investment is being led by existing investor Prime Movers Lab, with additional participation from other existing investors including SoftBank Vision Fund, Saudi Aramco Energy Ventures, Helena, and Idealab X. In addition, the Series C funding is supported by new investors, including Pickering Energy Partners through its Energy Equity Opportunity Fund, SailingStone Global Energy Transition, A.T. Gekko, Crexa Capital Advisors LLC, Green Storage Solutions Venture I LLC, and Gordon Crawford.

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20210825005287/en/

Goldman Sachs and Stifel served as financial advisers on the transaction.

The capital raised will be used to support execution of the Company’s growth plans as it ramps up multi-continent deployments of its innovative EVx™ platform, including fulfilling a strong pipeline of customer agreements across markets in the U.S., Middle East, Europe, and Australia. Deployments will begin in the U.S. during the fourth quarter of 2021, with a broader global ramp up expected throughout 2022.

Energy Vault’s system is designed to be cost-efficient, reliable, fully safe to operate, and environmentally sustainable, and is deployed through a highly localized supply chain that maximizes local job creation and economic impact, all underpinned by cutting edge material science and proprietary software technologies. The integration of these advanced technologies with conventional physics of gravity enables the Company to address a large, unmet need for energy storage solutions that manage the intermittent supply of renewable energy at utility scale to deliver dispatchable energy on demand, accelerating broader market adoption of renewable energy sources.

Following the successful commercial scale deployment of its energy storage system in 2020, Energy Vault launched its new EVx platform in April 2021, concurrent with the announcement that Saudi Aramco Energy Ventures has invested in Energy Vault. EVx introduces performance enhancements designed to have 80-85% round-trip efficiency, a more than 35-year technical life, and a flexible, modular design that is 45% lower in height and that can economically serve both higher power/shorter duration applications with ancillary services from 2 to 4 hours, while seamlessly scaling to serve longer duration requirements from 5 to 24 hours or more. With zero degradation of the storage capacity over time, the potential energy of the system can be stored with the composite blocks in the raised position for unlimited periods of time.

To maximize the sustainability elements of the storage system, Energy Vault implemented a circular economic approach to the supply chain that also maximizes on site material production, thus reducing greenhouse gases (GHGs) from the transport sector. Further material science innovation was developed in the manufacturing of the composite blocks that enables the beneficial re-use of waste materials otherwise destined for landfills, such as coal ash, waste tailings from mining operations and de-commissioned wind turbine blades that would otherwise be burned or buried underground, integrating these waste materials into the composite blocks to power its gravity-based storage system.

“We are happy to welcome Prime Movers Lab and other new and existing strategic partners that collectively bring an extraordinary track record of investing in breakthrough technologies that are accelerating the clean energy transition on a global basis,” said Robert Piconi, CEO and co-founder, Energy Vault. “The world is at a critical inflection point in the shift towards broader adoption of renewable energy sources. Energy Vault is accelerating this transformation as we now move to global deployments and market adoption of the technology to help energy providers and industrial customers more cost-effectively meet their sustainability and decarbonization goals.”

“To truly harness the power of renewable energy, the world needs to develop reliable, flexible storage solutions for when the sun does not shine or the wind does not blow,” said Zia Huque, general partner at Prime Movers Lab. “Energy Vault has cracked the code with a transformative solution that is designed to fulfill clean energy demand 24/7 with a more efficient, durable and environmentally sustainable approach than other options. Energy Vault is a gamechanger in our green energy transition and Prime Movers Lab is delighted to support the company in scaling the deployment of its technology.”

About Energy Vault

Energy Vault is the creator of renewable energy storage products that are transforming the world’s approach to utility-scale energy storage for grid resiliency. Applying conventional physics fundamentals of gravity and potential energy, the system combines advanced material science and proprietary, machine-vision AI software that autonomously orchestrates the charging and discharging of electricity using ultra low cost composite bricks and innovative mechanical crane systems. Utilizing 100 percent eco-friendly materials with the ability to integrate waste materials for beneficial re-use at unprecedented economics, Energy Vault is accelerating the shift to a circular economy and a fully renewable world.

For more information about Energy Vault, please visit energyvault.com and @EnergyVaultInc.

About Prime Movers Lab

Prime Movers Lab invests in breakthrough scientific start-ups founded by Prime Movers, the inventors who transform billions of lives. We invest in early-stage companies reinventing human augmentation, energy, transportation, infrastructure, manufacturing, and agriculture. Our team is dedicated to supporting entrepreneurs in their mission to commercialize breakthrough science and serve humanity. For more information, visit: www.primemoverslab.com .

Link:

ClickThru

Social Media:

https://www.facebook.com/EnergyVaultInc/

About Business Wire

Business Wire
Business Wire
101 California Street, 20th Floor
CA 94111 San Francisco

http://businesswire.com

Subscribe to releases from Business Wire

Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.

Latest releases from Business Wire

Datroway® Approved in the EU as Only TROP2 Directed Medicine with Overall Survival Benefit for the First-Line Treatment of Patients with Metastatic TNBC Who Are Not Candidates for Immunotherapy31.7.2026 08:30:00 CEST | Press release

Approval based on TROPION-Breast02 phase 3 trial results where Daiichi Sankyo and AstraZeneca’s Datroway showed a statistically significant and clinically meaningful improvement for the dual primary endpoints of overall survival and progression-free survival Datroway now approved for two breast cancer indications in the EU Datroway® (datopotamab deruxtecan) has been approved in the European Union (EU) as monotherapy for the first-line treatment of adult patients with unresectable or metastatic triple negative breast cancer (TNBC) who are not candidates for PD-1/PD-L1 inhibitor therapy. Datroway is a specifically engineered TROP2 directed DXd antibody drug conjugate (ADC) discovered by Daiichi Sankyo (TSE: 4568) and being jointly developed and commercialized by Daiichi Sankyo and AstraZeneca (LSE/STO/NYSE: AZN). The approval by the European Commission follows the positive opinionof the Committee for Medicinal Products for Human Use of the European Medicines Agency and is based on result

Polpharma Biologics Announces FDA and EMA Acceptance for Review of PB016 Vedolizumab Biosimilar Candidate31.7.2026 08:30:00 CEST | Press release

Polpharma Biologics International AG today announces that the U.S. Food and Drug Administration (FDA) and the European Medicines Agency (EMA) have accepted for review the Biologics License Application (BLA) and Marketing Authorisation Application (MAA), respectively, for PB016, a proposed vedolizumab biosimilar candidate to Takeda’s reference product Entyvio®* (vedolizumab) lyophilized vial for intravenous (IV) administration for the treatment of adults with moderately to severely active ulcerative colitis and Crohn's disease. The BLA and MAA acceptances represent significant milestones in Polpharma Biologics' development program and underscore the company's commitment to advancing high-quality biosimilars and expanding global access to affordable biologic medicines. "FDA and EMA acceptances for review of our IV vedolizumab biosimilar candidate mark a major achievement for Polpharma Biologics and validate our deep scientific expertise in biosimilar development and manufacturing," said

SES: Disclosure of Share Buyback Transactions31.7.2026 07:30:00 CEST | Press release

In the time period from June 2, 2026 until and including June 23, 2026, a number of 213,167 shares were bought back within the framework of the share buyback of SES to meet obligations under SES’s Equity Based Compensation Plan (EBCP). Shares were bought back as follows: Day of purchase Aggregated volume in shares Daily weighted average acquisition price of shares (EUR) Market June 2, 2026 27,097 8.8727 DXE June 2, 2026 72,903 8.8556 ENX June 5, 2026 16,624 8.3723 DXE June 5, 2026 31,510 8.4266 ENX June 15, 2026 26,451 7.8423 XPAR June 17, 2026 26,812 7.3910 XPAR June 23, 2026 11,770 7.2200 XPAR The transactions in a detailed form are published on SES’s website: https://www.ses.com/investors/shareholder-information/share-buy-backs. Follow us on: Twitter | Facebook | YouTube | LinkedIn | Instagram Read our Blogs > Visit the Media Gallery > About SES At SES, we believe that space has the power to make a difference. That’s why we design space solutions that help governments protect, busin

Half-Year Report on SES’s Liquidity Contract31.7.2026 07:30:00 CEST | Press release

Pursuant to the liquidity contract entered into by SES with BNP Paribas as of 7 April 2026, please see the below update on the progress of the liquidity services. When the liquidity services were implemented as of 7 April 2026, the following assets were in the liquidity account: € 2,500,000 As of 30 June 2026, the following assets appeared on the liquidity account: 228,186 shares; € 816,880. Over the period from 7 April 2026 to 30 June 2026, the following transactions were executed: 1,082 buy transactions; 1,308 sales transactions. Over this same period, the volumes traded represented: 1,093,335 shares and € 8,485,986 on the buy side; 873,399 shares and € 6,860,843 on the sell side. Follow us on: LinkedIn | Facebook | YouTube | X | Instagram Read our Blogs > Visit the Media Gallery > About SES At SES, we believe that space has the power to make a difference. That’s why we design space solutions that help governments protect, businesses grow, and people stay connected—no matter where th

SES Publishes FY2025 EU Taxonomy Restatement31.7.2026 07:30:00 CEST | Press release

SES today published a restatement of its FY2025 EU Taxonomy (Article 8) disclosure. The restatement updates the FY2025 EU Taxonomy disclosure included in the 2025 Annual Report and supersedes the previously published disclosure. The FY2025 EU Taxonomy Restatement is available on the SES website: https://www.ses.com/sites/ses_v2/files/investor-files/2026-07/EU_Taxonomy_Report_Restatement_2025.pdf Follow us on: X | Facebook | YouTube | LinkedIn | Instagram Read our Blogs > Visit the Media Gallery > About SES At SES, we believe that space has the power to make a difference. That’s why we design space solutions that help governments protect, businesses grow, and people stay connected—no matter where they are. With integrated multi-orbit satellites and our global terrestrial network, we deliver resilient, seamless connectivity and the highest quality video content to those shaping what’s next. Following our Intelsat acquisition, we now offer more than 100 years of combined global industry l

In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.

Visit our pressroom
World GlobeA line styled icon from Orion Icon Library.HiddenA line styled icon from Orion Icon Library.Eye