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30.75 MW Production
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Around 38 000 inhabitants Supplied with electricity
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15 Wind turbines
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Around 4 000 tons of CO2 Avoided annually

Technical data
- Turbines15 MM92c
- Rotor speed8 to 15 rpm
- Rotor diameter92 m
- Platform height100 m

Spread over six municipalities, the Vallée de l’Arce wind farm consists of 15 wind turbines, each with a nominal power of 2 MW. The wind turbines are arranged on a vast agricultural plateau along the A5 motorway, forming a curve composed of 5 clusters of 3 wind turbines each, in the east of the Aube department. In 2023, the wind farm was chosen by Boralex to host the filming of the company’s first 360-degree video.

Between 2013 and 2016, Boralex made the Vallée de l’Arce wind farm available to the VENTEEA project, as this site had the ideal characteristics to test the controllability functionality of the future electric grid management system. The VENTEEA project aimed to study the adaptation of the electricity distribution network to wind power production using tools to adjust voltage plans and to detect and locate potential incidents more quickly. Subsequently, Boralex acquired the storage unit to make it the first operational battery for Boralex in France.
Learn more on our Stockage de l'Arce site Learn more on storage
Consumption per inhabitant: Sources for France : ADEME, CRE, and RTE_Average consumption across all uses