Supporting the UK’s Largest Battery Storage Project

We are thrilled to have supported Statera Energy in the launch of the UK’s largest battery energy storage system (BESS) – a major milestone in the country’s clean energy transition.

Located in Thurrock, the 300MW site – capable of delivering 600MWh – can provide enough instantaneous power for up to 680,000 homes for two hours. Positioned close to London, the project will play a critical role in supporting energy security by delivering rapid response capacity to stabilise the grid during periods of high demand.

The project has been connected to the National Grid at Tilbury substation – a site that once served a coal plant and now forms part of the UK’s drive towards a more sustainable energy future.

We have been closely involved in the project for several years, providing legal support to help bring the landmark scheme to fruition.

Pete Dilks, partner and head of our real estate energy team, said: “After seven years working on this project, I’m delighted to see Statera Energy energise its Thurrock storage project. It has been a privilege to support such a landmark scheme.

“This milestone not only represents a significant achievement for the business but also an important step forward in the UK’s clean energy transition and the move towards net zero. The project highlights the vital role battery storage plays in enabling Britain’s low-carbon future and demonstrates the importance of collaboration between developers, legal advisers and grid operators in delivering the infrastructure needed for net zero.”

Alongside Statera’s flexible generation plant in Thurrock, the development marks a significant step in transforming the area’s legacy from coal power to clean energy, while also creating new jobs and apprenticeships locally.

Tom Vernon, Statera Energy chief executive and founder, said: “Increasing BESS capacity is essential for supporting the grid when renewable generation, such as solar and wind, is low or changes quickly. It ensures that energy can be stored efficiently and returned to the grid whenever it’s needed.”