Germany-based energy solutions provider 2G Energy has received an order from Energy Vault to deliver 275MW of power generation systems for use in the US.
The equipment will be deployed as part of Energy Vault’s powered land and powered shell infrastructure solutions, which are designed for AI and data centre customers including large-scale operators.
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The supply agreement covers a schedule that expects deliveries from the fourth quarter of 2027 (Q4 2027) through to Q3 2028.
Energy Vault is an energy infrastructure company that develops, owns and operates power solutions for utilities, industry and the AI and data centre sectors.
Its offerings use a platform featuring on-site power generation, battery storage and VaultOS energy management software to meet real-time operational needs.
The containerised systems from 2G Energy are built to function as the dispatchable generation layer in this architecture, alongside battery storage and advanced controls.
Energy Vault chief revenue officer Marco Terruzzin said: “By integrating 2G’s modular generation systems with Energy Vault’s battery energy storage and VaultOS power plant controls, we can deliver a repeatable architecture that brings power online faster, responds in real time to dynamic AI workloads and can integrate grid power and renewables as they become available.”
As part of the contract, 2G Energy will supply plug-and-play, containerised units based on technology already in service.
The units will be manufactured and tested at 2G Energy’s site at Heek in Germany before being transported to the US for final commissioning.
The order also includes long-term service support aimed at ensuring ongoing operational performance.
2G Energy CEO Pablo Hofelich said: “For us, the focus extends beyond supplying the systems. Through long-term service, we also support their reliable operation throughout the entire life cycle.
“The combination of high-performance power generation, a high degree of system integration and consistently high availability is one of 2G’s proven strengths.”
According to 2G Energy, the contract comes amid growing worldwide demand for data centre capacity, particularly for applications involving AI.
As digital infrastructure expands, securing adequate and reliable energy supply has become a prominent challenge.
On-site generation, paired with battery storage and intelligent control systems, is cited by the companies as a way to support rapid load changes and maintain power quality during periods of high demand.
To support anticipated increases in production, 2G Energy recently expanded its manufacturing capability in Heek, launching a new production hall earlier this year. A second site is also under development, with completion expected by the end of 2027.
