Uskmouth
Region
UK/Ireland
The Uskmouth Battery Energy Storage System is a 230MW/460MWh battery storage project under construction at the former Uskmouth coal-fired power station in Newport, South Wales.
As one of the largest battery storage projects currently under construction in the UK, Uskmouth directly supports the country’s energy transition by enabling electricity to be stored when it is most affordable and released during periods of high demand, improving grid stability and reducing reliance on imported electricity.
Quinbrook acquired exclusive development rights for the project in June 2022 and has since completed all major milestones, including planning approvals and grid agreements. The project makes use of existing site infrastructure-such as grid connections and railway access-to streamline construction and minimise local disruption. Uskmouth is designed to deliver both economic and environmental benefits to the region.
230MW
battery storage
Project projected to support
500jobs
including apprenticeships and opportunities for local contractors and supply chains.
Project timeline
2022
Planning consent for the Uskmouth BESS was granted in December.
2023
Construction began in November.
2026
Construction expected to be completed, with operations commencing shortly thereafter.
2022
Planning consent for the Uskmouth BESS was granted in December.
2023
Construction began in November.
2026
Construction expected to be completed, with operations commencing shortly thereafter.
LOCATION
The project located south of central Newport, South Wales.
SITE SPECIFIC INFORMATION
-
Over the lifetime of the broader redevelopment, the site is projected to create over 500 jobs, including apprenticeships and opportunities for local contractors and supply chains.
-
Environmental measures include landscaping, sustainable drainage systems, and habitat protection to support local wildlife, such as otters and water voles. The project incorporates safety features like fire-resistant materials and advanced monitoring systems to ensure community safety.
-
By repurposing the former coal power station site and utilising existing rail infrastructure, the project is expected to significantly reduce construction-related road transport by approximately 230,000 miles, further minimising local impacts.
PHOTOS
