Stay up to date with the latest changes, improvements and new content added to this site.
The project

The proposed Wester Hermiston AI Data Centre Campus represents a rare opportunity to bring nationally significant digital infrastructure to a location with excellent connectivity.

We are proposing a 200MW AI data centre campus designed to meet Scotland’s growing demand for secure, high-capacity digital services. Purpose-built to the highest technical, environmental, and safety standards, it will operate with exceptional reliability, ultra-low latency, and a strong focus on energy efficiency and sustainability.

Its position, close to a skilled workforce and grid connections, means it can efficiently serve Scotland’s growing demand for secure, sustainable data capacity. The site is located to the north of Heriot-Watt University, west of Hermiston and the City Bypass, and will connect to the Currie Substation to the south.

By combining cutting-edge digital capability with low-carbon design, the Wester Hermiston AI Data Centre Campus will strengthen Scotland’s digital economy and contribute to wider economic and skills growth in the area.

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 Wester Hermiston, balancing world-class digital infrastructure with environmental responsibility and local benefit.

Why this site has been chosen

Wester Hermiston red line boundary

Strategic location

The Wester Hermiston site has been selected for its strategic position and strong grid connectivity, making it ideally placed to meet Scotland’s growing demand for secure, high-capacity digital infrastructure. Its proximity to key research, education, and innovation hubs further strengthens its role in supporting Scotland’s digital economy.

Image of a transformer

Grid resilience

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

Image of Scottish Parliment

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
AdobeStock_448626984

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
Image of a survey

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

Q3 2025
Public consultations
Image of a public consultation

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 application
Image of a pen and paper

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

Q3/Q4 2026
Planning decision
Image of a meeting

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
Image of a hard hat on table

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
Image of man in hard hat

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

2029
Construction complete
Image of a data centre interior

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

2030
Operation starts
AdobeStock_1573071637

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

We value your opinions, please take part in our feedback survey

It only takes five minutes, and your answers could make a meaningful difference to the project.