Shoals and ON.energy Deploy 1.1 GW Battery for Hyperscale Data Center — Shoals Technologies Group, Inc.

Event summary

Shoals has begun manufacturing and delivering PowerHub™ units for a 1.1 GW hyperscale data center project with ON.energy.
The project, once complete, will be the largest grid-connected battery installation in the U.S.
Shoals has shipped 360 PowerHub systems for the initial phase, with deliveries and commissioning underway.
The collaboration has expanded to support multiple additional project sites across the U.S.

The big picture

The deployment of a 1.1 GW battery system for a hyperscale data center underscores the accelerating demand for scalable power infrastructure in the AI sector. Shoals' ability to manufacture at scale in the U.S. positions it as a key player in the energy transition, particularly as data centers increasingly require grid-safe power solutions. The strategic partnership with ON.energy highlights the growing need for integrated power architectures in mission-critical applications.

What we're watching

Manufacturing Scale: Whether Shoals can sustain rapid U.S. manufacturing to meet growing demand for AI data center infrastructure.
Project Execution: The pace at which Shoals and ON.energy can deploy additional grid-connected battery projects.
Market Expansion: How the collaboration will impact the broader adoption of grid-safe power systems for AI data centers.