Think Beyond the Data Center
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Energy

Powering the future of data center infrastructure through intelligent energy solutions.


 Think beyond supply

In today’s data center, energy is more than an operational need – it’s a competitive advantage, a cost center, and a catalyst for decarbonization. At Hitachi, we deliver end-to-end power strategies that go beyond reliability. From utility-scale transmission to site-level optimization, we help you design and operate with confidence. Shift from reactive consumption to proactive, intelligent energy management

How we help

Eco-efficient portfolio 

Prefabricated grid connection solutions

— Factory-built, ready-to-install systems that speed deployment and ensure reliable grid integration.

Battery storage solutions

— Scalable energy storage systems that balance demand, support renewables, and improve resilience.

Hydrogen energy storage

— Long-duration, zero-emission energy storage for clean backup power and grid balancing.

Power quality solutions

— Advanced technologies to stabilize voltage, reduce harmonics, and protect critical infrastructure.

Microgrid solutions

— Localized, self-sufficient energy systems that integrate renewables and enhance energy independence.

Digitalization solutions

— Intelligent software and analytics that optimize energy use, predict maintenance, and improve reliability.

HIIM solution for infrastructure monitoring

— Real-time monitoring and diagnostics to ensure efficient, safe, and compliant operations
Prefabricated and modular HV substations 

Power transformers

— High-efficiency transformers that enable reliable voltage conversion for data center operations.

Distributed transformers

— Compact, efficient transformers designed for local power distribution and loss reduction.

Semiconductors

— High-performance components that drive efficient power conversion and control in critical systems.

Surge arrestors

— Protection devices that guard equipment against voltage spikes and lightning strikes.

Electrification

— Converting operations to cleaner, more efficient electric power systems to support decarbonization.

Portfolio management

— Strategic oversight of assets to optimize performance, reduce risk, and maximize lifecycle value.

Industry-wide support

01

Hyperscalers

Plan, scale, and power large-scale deployments with grid integration and energy management. 

02

Colocators

Optimize infrastructure for best-in-class performance, cost, and sustainability. 

03

Enterprises

Reduce energy risk and costs while modernising to meet compute demand.

What it means for you

Business Leaders

Position your data center as a sustainability leader by integrating renewables and lowering emissions.

Technical Leads

Gain real-time visibility and intelligent control over energy systems to optimize performance.

Finance Leads

Lower total cost of ownership through smarter planning, strategic energy procurement, and lifecycle efficiency.

Operational Leads

Ensure resilience against grid instability, maintain uptime, and deliver energy-aware operations that adapt to demand.

Our solutions

Consultancy

Aligning your technology and business strategy to achieve smarter, more efficient progress. <...

Energy

Addressing the unique challenges of energy consumption and management in high-demand environments.

IT infrastructure

With storage platforms, data management, and integrated systems, our future-ready infrastructure serves as a foundation for innovation.

Security

From the physical layer to the application level, we ensure data integrity and compliance at every turn.  

Digital solutions

Building bespoke solutions, so that you can better leverage cutting edge technologies.

Service and maintenance

Maintain physical and digital infrastructure, reducing operating costs and maximizing its lifetime value.

Integrated operations

Bringing together a suite of IT and OT solutions to deliver the future of unified data center management.

Case studies

Fast-tracked grid connection to serve Dublin’s data center boom​ ​
Fortum to use waste heat from data centers to heat premises and homes ​in Finland​
Ensuring reliable power supply for a Canadian data center​​ 
Enabling DataBank’s expansion ​ strategy through repeatable designs​
Hitachi and Telehouse sign high-density data center partnership ​

Let's talk

We know your journey is uniquely yours. Get in touch to see how we can help shape its progress.

Hitachi and Telehouse sign high-density data center partnership

Think beyond the data center

A smarter, more strategic approach to data center innovation.

Enabling DataBank’s expansion strategy through repeatable designs

Fast-tracked grid connection to serve Dublin’s data center boom

Fortum to use waste heat from data centers to heat premises and homes ​in Finland

Ensuring reliable power supply for a Canadian data center​