Nebius Chooses Kao Data’s Harlow Campus for Major AI Infrastructure Deployment

Why It Matters

The deployment adds significant sovereign compute capacity, accelerating UK AI research and enterprise adoption while reinforcing the country’s sustainability goals. It also expands Nebius’s global cloud footprint, positioning the firm as a key player in Europe’s AI race.

Key Takeaways

• Nebius secures 22 MW AI capacity at Kao Data’s Harlow campus.
• Deal spans 10 years, part of $2.2 B UK investment.
• Harlow facility runs on 100 renewable energy with liquid cooling.
• Deployment supports UK academic research and government AI Action Plan.
• Enhances Nebius’s global AI cloud footprint and UK market presence.

Pulse Analysis

The race for industrial‑scale artificial‑intelligence compute is reshaping data‑center strategy across Europe, and the 22 MW contract between Nebius and Kao Data exemplifies that shift. Kao Data’s Harlow campus, engineered for GPU‑intensive workloads, combines hyperscale‑grade power density with 100 % renewable electricity and a cutting‑edge direct‑to‑chip liquid‑cooling system that slashes water use and PUE metrics. By offering a purpose‑built environment for AI training and inference, the facility reduces latency for UK researchers and enterprises, while meeting increasingly stringent ESG expectations that investors and regulators now demand.

Nebius, a fast‑growing AI cloud provider, is leveraging the Harlow deployment to deepen its foothold in the United Kingdom, a market earmarked in its $2.2 billion UK investment plan. The partnership will host the Nebius AI Cloud platform and the Token Factory, a managed inference service that lets companies run open‑source models at production scale. This capacity boost enables British firms to bypass the costly build‑out of on‑premise GPU farms, accelerating time‑to‑value for sectors ranging from fintech to life sciences and aligning with the government’s AI Opportunities Action Plan.

The agreement signals a broader trend of sovereign AI infrastructure development, where governments and private operators collaborate to secure domestic compute resources. As Europe seeks to reduce reliance on overseas cloud providers, facilities like Kao Data’s Harlow campus provide a template for sustainable, high‑performance AI hubs that can be replicated in Manchester, West London and beyond. The emphasis on renewable power and liquid cooling not only cuts operational costs but also positions the UK as a leader in green AI, attracting talent, research funding, and further private investment into the region’s digital economy.