How sustainable construction is being delivered at the AESC Gigafactory

We were appointed by Wates Group as a Tier One supplier across a huge range of rental equipment and services throughout the duration of construction of a new gigafactory in Sunderland for AESC, a leading Japanese electric vehicle battery technology company.

Wates and AESC were keen to utilise greener solutions and smarter technology throughout the project ready for when it becomes operational.

The facility will produce AESC’s latest generation batteries which improve the range of electric vehicles by 30%, manufacturing enough batteries to power 100,000 electric vehicles annually. 

The challenge

Given the scale of this project, our team engaged with Wates Group 12 months in advance to map work areas, assess risks, and develop smart rental solutions.

Throughout the construction, we navigated mid-build design changes and upgrades, ensuring high productivity levels. With over 800 workers on-site, the project required rapid deployment of innovative equipment to maintain efficiency.

With a footprint equivalent to 23 football pitches, the new gigafactory demanded:

 - A vast and diverse range of equipment to maintain efficiency and safety.
- Smart technology solutions to align with AESC and Wates Group’s sustainability goals.
- Fast-response support to accommodate mid-build design changes and upgrades. 

The solution 

We delivered a comprehensive solution, including telehandlers, forklifts, powered access machines, and hybrid tower lighting. A network of six local depots near the site allowed for swift support and service delivery. An on-site engineering base was established, where product demonstrations and regular Toolbox Talks, such as Working at Height sessions, were conducted to ensure equipment familiarisation and safety.

To support Wates Group and AESC in achieving their sustainability objectives, Sunbelt Rentals installed EcoLync in the 220-bay temporary accommodation complex. This cloud-based energy management system automatically turns off appliances and equipment when they’re not in active use, significantly reducing carbon emissions and fuel costs.

The result 

The AESC Gigafactory is on track for completion in 2025, with Sunbelt Rentals playing a key role in its sustainable construction.

Our EcoLync system has delivered £110K in energy savings and £54K in overall cost reductions over 15 months.

Beyond construction, we created a lasting community impact through our Beacon Schools programme:

- Engaged 25 Year 12 students from Southmoor Academy in an Employability Workshop.
- Provided hands-on work experience for 8 students.
- Delivered an interactive skills workshop on apprenticeship applications and career development.

By combining innovation, sustainability, and community engagement, Sunbelt Rentals continues to support the future of EV battery production.

Want to know how Sunbelt Rentals could help your project? Contact us below: