Newsroom

Energy Vault Closes $300MM Investment, Launches Asset Vault Subsidiary

Energy Vault — Mon, 13 Oct 2025 11:18:09 GMT

Energy Vault closed a $300 million preferred equity investment with infrastructure firm OIC LP, according to an Oct. 9 press release.

U.S. solar and energy storage businesses secure near $1 billion in flurry of deals

Energy Vault — Mon, 13 Oct 2025 11:14:07 GMT

Nexamp, Energy Vault, Generate Capital and NineDot Energy all announced major transactions to infuse more capital in their businesses.

Inside the Calistoga Resiliency Center, One of Only a Few Community Microgrids in California

Energy Vault — Mon, 13 Oct 2025 11:06:07 GMT

After years of disputes over how to deploy community microgrids to provide resilience in wildfire-prone California, the fuel-cell-based Calistoga Resiliency Center is now operational, one of a handful of community microgrids in Pacific Gas & Electric territory—and California. Here are the unique features that got it up and running.

Hydrogen and batteries power ‘first-of-its-kind’ California microgrid

Energy Vault — Mon, 13 Oct 2025 11:01:44 GMT

Interest in hydrogen fuel cells has grown as data centers and other large-load customers seek alternatives to diesel generators.

Energy Vault Closes $300 Million Preferred Equity Investment with Orion Infrastructure Capital (OIC), Officially Launching "Asset Vault" Platform in Move to Energy Asset Management

Energy Vault — Thu, 09 Oct 2025 13:51:48 GMT

Energy Vault’s commitment from OIC, a multi-billion dollar infrastructure manager, highlights its attractive development pipeline and integrated IPP strategy while accelerating the path to $100+ million in recurring annual EBITDA.

Rept Battero signs agreement in US to supply 3GWh of BESS to Energy Vault

Energy Vault — Mon, 06 Oct 2025 13:39:13 GMT

Chinese battery manufacturer Rept Battero and Energy Vault have signed a 2026 supply agreement in the United States.

Energy Vault and PG&E launch hybrid battery + hydrogen storage microgrid

Energy Vault — Mon, 06 Oct 2025 13:36:54 GMT

Energy storage major Energy Vault and Californian utility PG&E have launched what they say is a unique microgrid platform, combining advanced hydrogen fuel cells with lithium-ion batteries for power resilience in the face of wildfires.

California hybrid hydrogen fuel cell and battery storage facility is now online

Energy Vault — Mon, 06 Oct 2025 13:32:41 GMT

The Calistoga Resiliency Center offers long-duration emergency microgrid services during service interruption from wildfires and severe weather events with a combination of hydrogen fuel and lithium-ion batteries.

Energy Vault secures $50m for energy storage development

Energy Vault — Mon, 06 Oct 2025 13:30:32 GMT

The corporate debenture financing will provide additional capital for development and execution activities.

Energy Vault Holdings Secures Additional $50 Million to Support Energy Storage Growth Projects

Energy Vault — Fri, 26 Sep 2025 13:31:07 GMT

Working capital facility is in addition to the previously announced $300 million preferred equity investment for “Asset Vault”, enabling flexibility to address growth in demand for energy storage and AI data center buildouts