UK: 150MW Cleve Hill BESS project rejected by local authority

LinkedIn
Twitter
Reddit
Facebook
Email

A 150MW battery energy storage system (BESS), to be deployed along with 373MW of solar PV as part of the Cleve Hill Solar Park project, has reportedly been rejected by the local planning authority in the UK.

The local planning committee for Swale Borough Council in the county of Kent, near London, has refused an application to install at the BESS part of the project.

According to an article carried by national broadcaster BBC, residents feared using lithium iron phosphate (LFP) battery cells to store energy. This led to a protest outside the council’s office before the planning committee meeting on Wednesday (28 February).

Past coverage by our colleagues at Solar Power Portal on the project, which was renamed Project Fortress, indicated that the battery storage element of the project would include an installed capacity of 150MW, making it amongst the largest in the country.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

The report from the Council claimed that LFP batteries are “more subject to explosion risk than other types” and that committee members rejected the battery safety management plan for the site “after nearly four hours of debate”.

The primary cause for the rejection of the safety management plan was due to a “lack of water storage facilities on site, a lack of access to the battery storage area, and the lack of an evacuation plan”.

It is worth noting that the Cleve Hill project went into construction in April 2023, and investor Quinbrook Infrastructure Partners has described the facility as the UK’s “largest solar and battery energy storage project”.

See the full original version of this article on Solar Power Portal.

13 October 2026
London, UK
Now in its second edition, the Summit provides a dedicated platform for UK & Ireland’s BESS community to share practical insights on performance, degradation, safety, market design and optimisation strategies. As storage deployment accelerates towards 2030 targets, attendees gain the tools needed to enhance returns and operate resilient, efficient assets.

Read Next

June 8, 2026
To avoid pitfalls that harm BESS investments, developers must sign well-structured contracts, writes Intertek CEA’s Yilin Huang.
June 5, 2026
Developer EDF power solutions North America and developer-operator Abu Dhabi Future Energy Company – Masdar, have entered into 15-year power purchase agreements (PPAs) for a California, US solar-plus-storage project.
Premium
June 5, 2026
Liam Critchley examines the modelling, safety standards and analytics that aim to mitigate the risk of thermal runaway in lithium-ion battery energy storage systems (BESS).
June 5, 2026
Australia’s Victorian government has approved four new energy projects worth a combined AU$2.4 billion via its DFP, including 1,390MW of BESS.
June 3, 2026
NTPC Green Energy is tendering EPC contracts to develop 3,300MWh of battery storage at Khavda hybrid renewable energy park in Gujarat, India.