NWJ MET 3
A battery of 1.16 MW and 0.9 MWh in Saint-Michel-sur-Meurthe, on Enedis’s distribution grid, in service since 23 October 2024. Every fact below is the national register’s own, and a field not shown is one the register leaves blank.
In the national register
| Power | 1.16 MW |
| Energy | 0.9 MWh |
| Hours at full power | 0.8 |
| Charging power | 1.25 MW |
| In service | 23 October 2024 |
| Commune | Saint-Michel-sur-Meurthe, Vosges, Grand Est |
| Network | Enedis, HTA |
| Substation it connects through | St Michel Sur Meurthe (SSMEU) |
| Placed on the map | at the distribution substation it connects through (St Michel Sur Meurthe), from Caparéseau |
| EIC code | 17W0000021033301 |
The company
This battery is filed under the name of a company, NWJ MET 3 (SIREN 902890292), registered 15 July 2021 with its seat in Paris. The company register lists its officers as:
- FORVIS MAZARS SA, Commissaire aux comptes titulaire (SIREN 784824153)
- NW JOULES, Président de SAS (SIREN 837871409)
The company register as read by recherche-entreprises.api.gouv.fr on 20 October 2026, Licence Ouverte. Officers are not owners: a company’s president is usually its parent company, but the register of shareholders is not public.
What is not published
Who owns this battery, who trades its power, and what it earns: the register carries none of these, and no French body publishes a battery’s metered output or the instructions RTE gives it.
Source: Registre national des installations de production et de stockage d’électricité, register of 31 August 2026, on ODRÉ, Licence Ouverte 2.0. Substation positions from Caparéseau.