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The project

The Freeport AI Energy Campus will combine a state-of-the-art AI data centre campus with an on-site Battery Energy Storage System (BESS).

The site is located to the north west of West Calder and will connect to new Harburn substation to the south west, positioning it perfectly to meet Scotland’s growing demand for secure data capacity and clean energy storage. The BESS will be consented via the Scottish Government’s Energy Consents Unit (ECU) through a Section 36 application.

We are proposing a 250MW green AI data campus alongside a 250MW BESS, designed to deliver critical digital services while supporting Scotland’s Net Zero and regeneration ambitions. Purpose-built to the highest technical, environmental, and safety standards, the campus will:

  • Store renewable energy and deliver it instantly when required.
  • Ensure uninterrupted, ultra-low latency service.
  • Provide 24/7 operational resilience, even during fluctuations in the wider electricity network.

By integrating advanced digital capability with large-scale energy storage, the Freeport AI Energy Campus will be a cornerstone of Scotland’s clean energy future and a catalyst for local regeneration.

The data centre site masterplan

The data centre site masterplan sets out our vision for how the facility will be designed, built, and integrated within Freeport, balancing world-class digital infrastructure with community, environmental, and regeneration goals.

Why this site has been chosen

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Strategic location

The former Freeport site offers an excellent location for high-capacity digital infrastructure, with strong connections to the grid and transport networks. 

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Grid resilience

The site has direct access to a high-capacity grid connection from the nearby Harburn substation. This provides the level of power essential for data centre operations.

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Policy alignment

The proposals support both national and local priorities, including Scotland’s Net Zero targets, ambitions for advanced digital infrastructure, and inclusive economic growth. 

Timeline

The following timeline outlines the key milestones for the proposed development, from initial grid connection agreements to operation.

While these dates are estimates and subject to change, they provide an overview of the project's journey and the steps required to bring it to life. We are committed to keeping the community informed as the project progresses.

Q2 – 2025
Grid offer accepted
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In June 2025, we secured a formal agreement with the electricity network operator NESO, confirming that the project can connect to the grid. 

Q3 + Q4 2025
Site surveys
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In parallel with the public consultations, specialist consultants will carry out detailed environmental, technical, and ground condition surveys.

Q3 2025
Public consultations
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This is where we meet with local residents, community groups, and stakeholders to share plans, answer questions, and gather feedback. This input is helping shape the final design and ensures local voices are heard.

Q1/Q2 2026
Submit planning
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We submit a formal planning application to the relevant authorities, including all technical studies, community feedback, and environmental assessments.

Q3/Q4 2026
Planning decision
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The planning authority reviews the application, considers public comments, and makes a decision on whether the project can go ahead.

Q4 2026
Preparing for construction
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We will liaise with local councils, skills providers, and community partners to explore opportunities for local employment, training, and supply chain involvement.

2027
Construction starts
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If approved, work begins on preparing the site, installing equipment, and building any necessary infrastructure, such as access roads or cabling.

2028
Construction complete
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The build finishes and we begin a testing phase to make sure everything works as designed, meets safety standards, and is ready for operation.

2029
Operation starts
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The AI Data Campus becomes fully operational, providing secure, high-capacity digital infrastructure with a focus on renewables.

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