Battery storage · United Kingdom
Llanwern Solar Farm & Battery Storage
OperationalChecked 6 October 2026Last changed in the dataset 31 March 2022
The site
- Technology
- Battery storage (Co-located with RE)
- Status
- Operational
- Operator or applicant
- NextEnergy Capital LLP
- Location
- Land At Caldicot Levels To South Of Whitson Electricity Substation, Broad Street Common, Nash, Newport, Gwent, NP18 2BE, United Kingdom
- Planning authority
- Welsh Government (NSIP)
- Planning application
- DNS/3213968
- First operating
- 2021
View on OpenStreetMap. The larger dot is this site; the others are sites within 40 km.
Timeline
- 20 February 2018 Planning application submitted
- 18 April 2019 Planning permission granted
- 1 June 2020 Construction started
- 1 March 2021 Operational
Incidents on the register at this site
None found. The register holds no published incident that names Llanwern Solar Farm & Battery Storage. If you know of one, report it (confidential reports are anonymised).
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Incidents at battery storage sites in the United Kingdom
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.
- Fire in home battery storage system connected to solar panels
- Gas leak at Cockenzie battery storage site under construction
- Short circuit in lithium battery cells reported as cause of fire at Rufford Colliery BESS
- Smoke and fire incident at Battery Box, Pinhoe Road, Exeter
- Battery storage site fire in East Tilbury brought under control after 24 hours
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.