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Battery storage · United Kingdom

Mannington Battery Storage Plant

Operational49.9 MWChecked 6 October 2026Last changed in the dataset 14 September 2022

Technology
Battery storage (Stand-alone Storage)
Capacity
49.9 MW
Status
Operational
Operator or applicant
Still Waters Green Technology
Location
Mannington Depot Telford Way, Service Road, Mannington, Swindon, Wiltshire, Wiltshire, SN5 8WA, United Kingdom
Planning authority
Swindon
Planning application
S/17/1879
First operating
2021

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

  • 21 November 2017 Planning application submitted
  • 7 December 2018 Planning permission granted
  • 1 November 2020 Construction started
  • 1 October 2021 Operational

None found. The register holds no published incident that names Mannington Battery Storage Plant. 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

Own, insure or lend to this site or others like it? A portfolio safety record checks every site in a list against the register, free; the paid records add the site, operator, cause, downtime and loss behind each incident.

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.