Hitachi Energy has been awarded an order to provide an advanced grid connection solution for a new data center being developed by Kauri CAB Digital Infrastructure in Frankfurt, Germany, the company announced.

The project centers on a dedicated 110kV grid connection engineered for high reliability and a compact footprint, designed to integrate the facility into a constrained urban energy environment where space and proximity to demand centers are at a premium.

A Grid Under Growing Pressure

The Frankfurt project arrives at a moment when Germany's power grid is facing intensifying strain. Rising electrification across industries, combined with the rapid expansion of data centers driven by artificial intelligence and cloud computing, is introducing large, concentrated loads onto power systems that were historically designed to handle more stable and predictable demand profiles. Hitachi Energy characterized the edge of the grid as the point where many of these pressures are converging most acutely.

Global electricity consumption is projected to rise by approximately 50 percent by 2050, according to figures cited by Hitachi Energy from the International Energy Agency's World Energy Outlook.

Across Europe, meeting that demand will require sustained and substantial investment. Industry estimates cited in the press release, drawn from a 2024 Eurelectric report titled Grids for Speed, indicate that approximately USD 76.38 billion per year will be needed in distribution grid infrastructure alone through 2030 to mitigate congestion and avoid delays in connecting new loads within key demand centers.

What Hitachi Energy Will Deliver

The solution Hitachi Energy will provide for the Kauri CAB site is a dedicated 110kV grid connection built to reinforce the interface between the transmission and distribution grids.

The design prioritizes both reliability and a compact physical footprint, reflecting the realities of urban deployment in a city like Frankfurt, where land availability is limited, and the need to remain close to existing demand infrastructure is critical.

By strengthening that interface, the project is intended to support stable accommodation of the growing electricity load that the data center will place on the local grid.

Hitachi Energy described the work as addressing the need for resilient connections at what it termed the edge of the system, a zone increasingly subject to the dual pressures of variable power flows and concentrated new demand.

Executives Frame the Broader Context

Marco Berardi, Head of Grid and Power Quality Solutions and Service at Hitachi Energy, said in the announcement that power systems are evolving faster than at any point in recent history, shifting from stable, centrally planned networks to highly dynamic systems.

He described the edge of the grid as the location where many of those pressures converge, and said that delivering compact and advanced grid connections allows customers such as Kauri CAB to move forward with confidence while strengthening the resilience of the broader electricity system.

Berardi also referenced the company's broader commercial positioning, stating that the project further reinforces Hitachi Energy's strong position in the data center market.

The company described itself as operating across the data center field with an end-to-end portfolio, reflecting what it characterized as a growing need for coordinated approaches to reliable electricity access as digital infrastructure expands.

Data Centers as Critical Infrastructure

The announcement framed secure and reliable electricity access as a critical enabler for data center operations, noting that digital infrastructure supports core economic activities including cloud computing and emerging technologies such as artificial intelligence.

The implication is that reliability at the specific point of grid connection, rather than simply the broader grid, has become an operational priority for data center developers.

The Kauri CAB project was held up by Hitachi Energy as an example of how close collaboration between infrastructure developers and grid technology specialists can reduce connection risks, accelerate implementation timelines, and ensure the reliable integration of new demand.

The company said the project reinforces its role as a partner to both data center developers and utilities, with an explicit reference to supporting the broader energy transition alongside the expansion of digital infrastructure.

Company Background

Hitachi Energy is headquartered in Switzerland and employs over 50,000 people across 60 countries, generating revenues of around USD 16 billion. The company describes its installed base as spanning more than 140 countries, with activity across the utility, industry, transportation, data center, and infrastructure sectors.

It is a subsidiary of Hitachi, Ltd., which reported revenues of USD 60.31 billion for the fiscal year ending March 31, 2025, and operates approximately 280,000 employees across 618 consolidated subsidiaries worldwide.

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