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Blue Sphere utility-scale battery energy storage system at dusk
The new infrastructure of energy

Power for
the age of
intelligence.

Blue Sphere builds the utility-scale battery platforms powering data centres, cities and grids through the AI revolution.

See the platform

Every breakthrough of the next decade, autonomous vehicles, generative AI, electrified cities, is constrained by one thing.

Energy at scale, on demand.

Macro view of Blue Sphere battery cell array
The platform

One AC block.
One precise system.

Every Blue Sphere unit is a fully integrated 5 MWh AC block. Battery, power conversion, thermal management and controls, engineered and factory-assembled as a single system.

One AC block.
Five megawatt-hours.
Twelve units.
A city block.
One hundred units.
A utility project.
Five hundred units.
An energy campus.
A planetary grid.
One operating system.
Blue Sphere · Energy Campus
01 / 05
Stage 01, Asset

One AC block. Five megawatt-hours.

A single Blue Sphere 5 MWh AC block. Battery, power conversion, thermal management and controls, factory-integrated as one unit.

Units
1
Power
2.5 MW
Energy
5 MWh
Serves
Single site
01
02
03
04
05
Massive AI hyperscale data centre
Hyperscale

The grid was never
built for this.

A single AI training campus can draw the power of a small city, instantly, continuously, and without much warning. The Blue Sphere 5 MWh AC block is deployed behind the meter to give campuses capacity support, load shaping and resilience while the grid connection catches up with the roadmap.

High voltage substation at sunset
Grid forming

We don't just store
energy. We help hold
the grid together.

Virtual inertia and damping. Millisecond-level dynamic response. Ready for weak-grid environments where conventional inverters struggle.

Global energy network from space
Worldwide

One platform.
A planetary grid.

Engineered for deployment across the Americas, Europe, the Middle East and Asia-Pacific, with a platform designed for utilities, hyperscalers and sovereign infrastructure programmes.

Capabilities

Four domains.
One operating system.

01

Battery Energy Storage Systems

A fully integrated 5 MWh AC block with one-to-one string management and integrated thermal management, engineered for utility-scale dispatch.

02

Data Centre Energy Infrastructure

The same AC block deployed behind the meter for capacity support, load shaping and resilience at AI-scale campuses.

03

Grid Forming Technology

Virtual inertia, damping and millisecond-level response, native to the AC block and ready for weak-grid environments.

04

Utility Scale Solutions

GWh-scale programmes built from the repeatable 5 MWh unit, with 2h and 4h duration configurations.

Build the infrastructure
of what comes next.

Confidential engagements for utilities, hyperscalers, sovereign operators and critical infrastructure programmes.

Download product PDF
Address

3rd Floor, 207 Regent Street, London, W1B 3HH

Platform aligned with recognised standards
IEC 62619
Battery safety
IEC 62933
Grid-connected storage
UN 38.3
Cell transport
ISO 9001
Quality management
ISO 14001
Environmental
ISO 45001
Health & safety

Platform designed to meet these standards through our technology partners. Project-specific certification is confirmed per deployment.