About era4

BRITISH AI FOR BRITISH PROSPERITY

With strategic sites across the UK, growing energy capabilities and a focus on UK-based, UK-governed infrastructure, Era4 is helping to deliver the compute capacity required to power the country's AI future.

Strategic sites

Strategic sites

Over

Power at peak build-out

Power at peak build-out

UK Sovereign

UK Sovereign

Our mission

Regenerate the Future

Regenerate the Future

Britain led the first industrial revolution. For generations, our steelworks, manufacturing plants and regional energy assets powered national prosperity and built entire communities.

Era4 brings together land, energy and compute into a single, UK-owned infrastructure system. By regenerating under-utilised brownfield sites, former industrial hubs and landfill gas facilities into high-performance AI digital campuses, we are building an independent digital future that stays firmly on sovereign soil.

OUR APPROACH

Our Guiding Principles

Our Guiding Principles

01

Sovereignty

We champion national resilience by ensuring that private and public organisations maintain full control of their data, infrastructure and AI future.

02

Community

Our digital campuses strengthen communities. By partnering with local supply chains and reinvesting in social infrastructure, we ensure the AI revolution enriches the communities hosting us.

03

Energy Stewardship

We are treating land, water, and energy as finite resources. We engineer closed-loop liquid cooling systems and lower-carbon microgrids to minimise our footprint.

04

Delivery

Execution is our proof point. We are focused on delivering on our commitments at pace.

Leadership team

Led by experts in infrastructure, energy, AI, government, and national resilience.

Mark Dawber

Chief Energy and Infrastructure Officer

Mark Dawber

Chief Energy and Infrastructure Officer

Karl Havard

Chief Commercial Officer

Karl Havard

Chief Commercial Officer

Nick Hume

CTO

Nick Hume

CTO

Tom Humphreys

CEO

Tom Humphreys

CEO

Sana Khareghani

Chief Strategy Officer

Sana Khareghani

Chief Strategy Officer

Joseph Parry

Chief Corporate Officer

Joseph Parry

Chief Corporate Officer

Chester Reid

CFO

Chester Reid

CFO

Richard Collier-Keywood

Executive Chair

Richard Collier-Keywood

Executive Chair

Sir George Zambellas

Senior Advisor

Sir George Zambellas

Senior Advisor