C A S E S T U D Y

Why are private wire renewable energy systems important for UK data centres?

Private wire systems allow operators to bypass grid connection delays that now stretch to 15 years in some key regions, directly accessing renewable generation at the point of consumption. They also shift data centres toward a prosumer model, where we generate our own power, secure long-term cost certainty and reduce demand on an already constrained national grid. This approach enables the sector to take proactive control of its energy requirements rather than waiting for infrastructure that may not materialise in time.

What broader national challenges does this project help address regarding the UK ' s energy system?

This project demonstrates how the private sector can directly address the

UK ' s interconnected energy challenges: high prices, grid constraints and the slow pace of new renewable deployments. With curtailment fees already hitting £ 253 million in early 2025 and projected to reach £ 8 billion by 2030, locating energy-intensive users near renewable generation can significantly reduce waste. This collaboration also supports the government ' s AI Opportunities Action Plan by showing how digital infrastructure investment can proceed without waiting for national grid upgrades.

How might this partnership influence future renewable project financing models for hyperscale or colocation operators?

Our partnership with DRD demonstrates that long-term data centre capacity can effectively underwrite renewable power provision, providing the revenue certainty that developers and investors require. This creates a replicable financing model where the predictable, baseload demand from data centres de-risks renewable infrastructure investment. We expect this approach to accelerate similar privatesector collaborations as operators seek energy security alongside sustainability.

What role should the government play in accelerating private-sector renewable energy projects linked to AI infrastructure?

At Kao Data, we believe the government should focus on streamlining planning frameworks for integrated renewable and digital infrastructure projects, particularly when they demonstrate clear economic and environmental benefits.

The AI Opportunities Action Plan sets ambitious goals, but regulatory and planning processes must keep pace with the private sector ' s willingness to invest. Direct engagement between government and operators on energy challenges, as demonstrated through the AI Energy Council and other initiatives, is essential to removing barriers and enabling the UK to compete effectively.

Do long grid connection delays risk constraining the UK ' s ability to compete in AI and digital services globally?

Absolutely. Grid delays of up to 15 years fundamentally undermine the UK ' s ability to attract and retain AI

investment, regardless of our other competitive strengths in skills, talent and research. Our collaboration with DRD exists precisely because waiting for grid connections is not a viable strategy for meeting near-term AI infrastructure demand. Without decisive action to address grid constraints, the UK risks becoming a taker rather than a maker of AI, with investment flowing to jurisdictions that can deliver power at pace. �

16 www. intelligentdatacentres. com