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1.5 MWh Production

Technical data
- Battery technologyBattery Li-Ion
- Battery capacity2 MW - capacity 1.5 MWh

The Arce storage unit is Boralex’s first storage project. Commissioned in March 2020 at the foot of the Vallée de l’Arce wind farm, this project allows Boralex to offer system services to the French electricity transmission network and make its first breakthrough in the European frequency control reserve market.
