NWJ MET SARS ET ROSIERES
A battery of 1.24 MW and 2.43 MWh in Sars-et-Rosières, on Enedis’s distribution grid, in service since 28 January 2026. 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 | 1.24 MW |
| Energy | 2.43 MWh |
| Hours at full power | 2.0 |
| In service | 28 January 2026 |
| Commune | Sars-et-Rosières, Nord, Hauts-de-France |
| Network | Enedis, HTA |
| Substation it connects through | St-Amand (SSAM5) |
| Placed on the map | at the distribution substation it connects through (St-Amand), from Caparéseau |
| EIC code | 17W000002406914D |
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.