Battery storage · France
NWJ MET 3
Operational1.2 MWChecked 19 October 2026
NWJ MET 3 is a 1.2 MW battery storage site in Languidic, France. It first operated in 2026. Its status in the Registre national des installations (ODRE, France) is operational. There are 6 other energy sites within 10 km, 3 of them battery storage sites. The register holds no incident at this site. It holds 4 incidents at battery storage sites in France, and 189 worldwide.
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The site
- Technology
- Battery storage (Stored energy 2.4 MWh)
- Capacity
- 1.2 MW
- Status
- Operational (En service)
- Location
- Languidic, Morbihan, Bretagne, France
- First operating
- 2026
- Network operator
- Enedis
View on OpenStreetMap (the dataset gives the commune, so the pin is the commune centre). The larger dot is this site; the others are sites within 40 km.
Timeline
- 26 August 2026 Connected to the grid
- 26 August 2026 Operational
Incidents on the register at this site
None found. The register holds no published incident that names NWJ MET 3. If you know of one, report it (confidential reports are anonymised).
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.
Questions
- Has NWJ MET 3 had a fire or other incident?
- None is on the register as of 29 October 2026. The register holds no published incident that names NWJ MET 3; it holds 4 incidents at battery storage sites in France.
- What is the status of NWJ MET 3?
- Operational, in the Registre national des installations (ODRE, France).
- Where is NWJ MET 3?
- In Languidic, France.
Source: Registre national des installations de production et de stockage d'électricité, ODRE (Open Data Réseaux Énergies), Licence Ouverte v2.0 (Etalab). The dataset. The register adds only the incidents and the counts. Nearest town: GeoNames (CC BY 4.0).