Scotland is on the brink of a transformative opportunity: to become a powerhouse for AI infrastructure by leveraging its existing renewable energy capacity and rapidly scaling battery energy storage systems (BESS). This insight was explored in depth on the Hypercube Podcast in conversation with Giles Hanglin, CEO of Apatura, who shared real-world examples from Scotland’s evolving energy landscape.

With rising global demand for AI compute and a shortage of suitable sites with available power, Scotland has a unique chance to attract major investment by combining data centres with co-located battery storage. This synergy between BESS and data centres unlocks economic growth, creates skilled jobs, and helps decarbonise both energy and digital infrastructure.

Why Scotland?

Scotland has long been a leader in renewable energy, with over 15GW of installed capacity and ambitious targets to reach 35GW by 2035. But this success has created its own challenges, particularly around grid constraints and curtailment.

Rather than allowing excess renewable energy to go to waste, battery storage captures and shifts it to periods of higher demand. With the AI sector now driving a sharp rise in compute needs, Scotland is well-placed to channel its surplus power and grid access into supporting the next generation of high-performance data centres.

BESS + data centres = grid resilience and green growth

BESS offer more than just flexibility for the grid – they serve as a critical component of modern data centre infrastructure. Hyperscalers and AI companies are increasingly looking for ways to secure resilient, low-carbon power supply. Co-located BESS serves multiple functions:

• Uninterrupted power supply (UPS): Batteries provide sub-second response in the event of a grid failure, acting as the first line of defence before traditional diesel or gas backup kicks in.
• Curtailment optimisation: By charging from curtailed wind overnight and discharging during the day, BESS powers data centres with low-cost, green energy, reducing operating expenses and carbon intensity.
• Grid balancing and demand co-location: Scotland’s natural power is abundant but often located far from demand. Co-locating energy-intensive data centres near generation assets helps alleviate the need for expensive transmission upgrades.
• Power resilience for hyperscalers: As Giles Hanglin explained on the Hypercube Podcast, the ability of batteries to provide sub-second backup for hyperscalers is a key advantage – forming the first layer of uninterrupted power before diesel or gas kicks in.

The AI boom: a new demand driver

The rise of AI, particularly large language models and high-performance computing, is creating unprecedented demand for data centre infrastructure. Global tech companies are scrambling to find sites that offer power, space, cooling, and connectivity.

Scotland is uniquely positioned to meet these needs:

• Power availability: Projects with grid connections already modelled for 100% import and export can be adapted for dual use.
• Cooler climate: Lower average temperatures reduce cooling costs, offering huge operational savings.
• Fibre connectivity: The central belt sits on a major data corridor between London and the Nordics, with acceptable latency for AI workloads.

Add to this a favourable planning regime, supportive government stakeholders, and access to large land banks, and Scotland becomes an extremely attractive destination for hyperscalers.

Economic impact: jobs, investment, ecosystems

If just 5GW of BESS and data centre projects were to proceed, it could bring an estimated £60–£70 billion in capital construction value and create thousands of high-skilled jobs. This figure was discussed by Giles Hanglin on the Hypercube Podcast as a hypothetical but plausible outcome if Scotland fully embraces co-located development. These are not short-term contracts but long-term roles in engineering, construction, operations, and maintenance.

Furthermore, data centres are not isolated boxes. They can anchor innovation zones, university partnerships, and community initiatives. Surplus heat from data centres, for example, can be redirected to nearby facilities like leisure centres, hospitals, or greenhouses – creating circular energy systems that benefit local communities.

Policy, planning, and the path ahead

Scotland missed out when Ireland secured much of the early European data centre market by offering strong tax incentives and clear planning routes. Now, Scottish government stakeholders are actively engaging with developers to ensure the country doesn’t miss the next wave.

Efforts like Clean Power 2030 and potential AI growth zones are signals of intent, but they must be matched by investment in planning resources and grid reform. The Energy Consents Unit is already understaffed and under pressure. Scaling up its capacity is essential to keep pace with demand.

The role of developers and tech partners

For Scotland to realise its potential, project developers need to move fast and smart. That means:

• Designing battery and data centre sites with hyperscaler requirements in mind
• Navigating the National Grid’s Mod App process for modification applications
• Securing dual-feed grid connections to meet resilience standards
• Building trust with investors, communities, and government through transparency and delivery

It also means forming partnerships with data and AI experts who understand the full stack – from infrastructure to machine learning to optimisation. As data becomes as important as electrons, the companies that succeed will be those who can integrate both.

The future is co-located

Scotland’s unique combination of natural assets and clean power puts it at the forefront of digital and energy innovation. Co-locating BESS and data centres isn’t just an infrastructure play – it’s a strategy for sustainable growth, climate leadership, and economic renewal. With the right collaboration between industry, government, and the tech sector, Scotland becomes a global hub for AI infrastructure powered by clean, resilient energy.

Watch the full Hypercube Podcast episode with Apatura CEO Giles Hanglin to hear how BESS and data centres are transforming Scotland’s role in the global AI infrastructure boom, and what it takes to build a future-ready energy ecosystem from the ground up.

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