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Battery storage · United Kingdom

Highfield Energy Park

Appeal Lodged12.5 MWChecked 6 October 2026Last changed in the dataset 26 January 2026

Technology
Battery storage (Co-located with RE)
Capacity
12.5 MW
Status
Appeal Lodged
Operator or applicant
Exagen
Location
South West Of Whittonstall, County Durham, DH8 9LQ, United Kingdom
Planning authority
Northumberland
Planning application
23/01717/FUL
Appeal reference
APP/P2935/W/25/3376986

View on OpenStreetMap. The larger dot is this site; the others are sites within 40 km.

  • 30 May 2023 Planning application submitted
  • 12 August 2025 Planning permission refused
  • 14 January 2026 Appeal lodged

None found. The register holds no published incident that names Highfield Energy Park. If you know of one, report it (confidential reports are anonymised).

The register holds 14 incidents at battery storage sites in the United Kingdom, 9 of them fires, and 177 worldwide. Counts of incidents in published reporting, not rates.

What fails at battery storage sites · All battery storage incidents

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Contains public sector information licensed under the Open Government Licence v3.0 (Renewable Energy Planning Database, Department for Energy Security and Net Zero). The dataset. The register adds only the incidents and the counts.