​Thanet District Council has granted retrospective planning permission for a 99.9-megawatt battery energy storage system at Richborough Energy Park in Kent. The approval comes as part of ongoing efforts to support the transition to low-carbon energy, storing electricity from renewable sources that would otherwise go to waste.

The facility, which received consent in 2020, was built to different specifications than originally planned by the developer, Pacific Green. The new layout and design were reviewed and approved by the council after discussions about its contribution to sustainable energy storage.

Battery energy storage systems are becoming increasingly important in managing energy from renewable sources such as wind and solar power. By storing excess electricity, they help balance supply and demand, ensuring a consistent flow of energy to the grid during periods of high demand or low production.

The council's planning team highlighted that the development aligns with national goals to reduce carbon emissions and transition to cleaner energy sources. They added that the planning process ensures the impact of the development is carefully considered and managed in line with environmental policies.

Concerns raised by some regarding the proximity of the site to the Sandwich and Hacklinge Marshes Site of Special Scientific Interest were addressed through environmental assessments, ensuring that any potential impact on the local ecosystem is minimised and meets the necessary regulations.

The facility, which uses advanced battery technology, will play a key role in the region's energy infrastructure, contributing to a more resilient and sustainable electricity grid. It will help support the government's target of increasing renewable energy use across the UK.

The council's planning committee voted in favour of the retrospective approval, underscoring the importance of the project in supporting the UK's ongoing efforts to embrace clean energy solutions for the future.