Energy Vault Holdings, Inc. will supply a 1.25 GW integrated power platform for a hyperscaler AI data centre in Texas [1].
The agreement addresses the urgent need for sustainable, off-grid power infrastructure to support the rapid growth of AI computing capacity. Because hyperscale data centres require immense amounts of electricity, modular storage systems allow developers to bypass traditional grid constraints and accelerate deployment.
The project includes battery energy storage systems, grid-forming power conversion systems, and AI-infrastructure control software [1]. This integrated approach allows the facility to manage power loads independently of the primary electrical grid [4].
Energy Vault said the contract is its single largest commercial agreement to date [4]. The company expects the deal to generate between $500 million and $600 million in revenue during 2026-27 [5].
The Texas-based project focuses on modularity and sustainability to meet the demands of AI workloads [2]. By utilizing an off-grid configuration, the developer can scale capacity without waiting for utility-scale grid upgrades, a common bottleneck for large-scale tech infrastructure in the U.S. [3].
This strategic agreement positions Energy Vault as a key provider for the AI infrastructure boom, shifting its focus toward the specific energy requirements of high-density computing hubs [2].
“Energy Vault said the contract is its single largest commercial agreement to date.”
This deal highlights a growing trend where AI developers are building their own power ecosystems to avoid the delays and instability of aging public power grids. By integrating AI-driven control software with massive battery storage, companies can maintain the constant, high-voltage power required for GPU clusters while reducing their reliance on carbon-heavy baseline power.
