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Battery storage · United Kingdom

Butts Field, Mill Lane - Battery Storage

Awaiting Construction99 MWChecked 6 October 2026Last changed in the dataset 7 May 2025

Technology
Battery storage (Stand-alone Storage)
Capacity
99 MW
Status
Awaiting Construction (Planning Permission Granted)
Operator or applicant
Ecotricity Generation Limited
Location
Butts Field Mill Lane, Nursling, Southampton, Hampshire, SO19 0EP, United Kingdom
Planning authority
Southampton
Planning application
23/02942/FULLS

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

  • 23 November 2023 Planning application submitted
  • 3 October 2024 Planning permission granted
  • 3 October 2027 Planning permission expired

None found. The register holds no published incident that names Butts Field, Mill Lane - Battery Storage. 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.