Residents of Frome have been unsuccessful in their efforts to halt the construction of a battery energy storage facility near a densely populated residential area. The site, proposed by Trina Solar UK HoldCo Ltd., is planned for land north of Styles Close, adjacent to an existing substation.
Battery energy storage systems store excess electricity generated during low demand periods and release it back into the National Grid at peak times. Despite strong opposition from locals and Somerset Council’s planning committee East initially refusing permission in February 2025—with support from local MP Anna Sabine—the Planning Inspectorate overturned the decision following an appeal.
Inspector Graham Chamberlain, who visited the site on October 27, acknowledged residents’ concerns but concluded that the fire risk associated with the facility was low and that the quality of life for nearby residents would not suffer undue harm. He highlighted several mitigating factors including the site’s natural slope away from homes, the installation of an acoustic fence to manage noise, and mature planting designed to soften visual impacts despite the site’s prominence.
READ MORE: Nearly 200 Elves Take to the Ice in Somerset for a Festive Record-Breaking Event
The 30 MW capacity facility will be accessed via Styles Close, situated approximately 30 meters from the nearest home. New wetlands are to be created on the northern edge near Rodden Lake Stream to offset construction impacts.
Addressing safety concerns, Mr. Chamberlain detailed that each battery unit will be equipped with fire detection and prevention technology including inert gas aerosol suppression systems to extinguish fires automatically. The batteries will be continuously monitored and can be shut down instantly if abnormalities occur. Additionally, the site will have ventilation systems to prevent pressure build-up, and all batteries must meet rigorous national and international safety certifications.
Fire safety logistics are well-considered: emergency vehicles will have safe access and maneuverability on-site, and a fire hydrant is located within 90 meters, eliminating the need for an on-site water tank. Devon and Somerset Fire and Rescue Service did not formally object to the plans.
Mr. Chamberlain also reassured that, should a fire occur, containment measures would prevent environmental contamination, particularly to the nearby Rodden Brook.
Construction of the facility is set to commence early next year, marking a significant step towards energy transition despite local opposition.