Statistics · Battery storage
Battery storage in Île-de-France: 100 MW operating
Île-de-France ranks 9 of 12 in France with 100 MW of battery storage in operation (5% of capacity). Source: RTE / ODRÉ, as of 03 October 2026.
Battery storage from 1 MW. Source: RTE / ODRÉ. As of 03 October 2026; figures update live in the browser.
100 MW
operating
32
units operating
—
planned
#9 / 12
Rank in France
Regions
| 1 | Grand Est | 548 MW | |
| 2 | Nouvelle-Aquitaine | 299 MW | |
| 3 | Bretagne | 277 MW | |
| 4 | Pays de la Loire | 259 MW | |
| 5 | Auvergne-Rhône-Alpes | 178 MW | |
| 6 | Hauts-de-France | 132 MW | |
| 7 | Normandie | 122 MW | |
| 8 | Centre-Val de Loire | 103 MW | |
| 9 | Île-de-France | 100 MW | |
| 10 | Bourgogne-Franche-Comté | 92 MW | |
| 11 | Occitanie | 85 MW | |
| 12 | Provence-Alpes-Côte d'Azur | 16 MW |
Largest storage in Île-de-France
- Grandpuits (GRAN7S01)Grandpuits-Bailly-Carrois, Île-de-France · operating · 202343 MW / 43 MWh
Other regions
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