Energy storage client case study – Accor Invest

Accor is a world-renowned hotel chain

Project context

Fast-charging stations require significant connection power, above the low-voltage limit, which can delay projects by several months. To support Accor Invest in its project to equip its parking lots with charging stations, GreenYellow decided to install a BESS to supply buffer power to speed up station deployment. The BESS can also be used to regulate supply in real time, providing maximum flexibility for the station and driving an optimized energy strategy.

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Project highlights

Limit connection power
Speed up project deployment
Limiting the footprint of parking areas

Low-voltage ENEDIS connection with the battery as a power buffer
Design standardization with integrated products that will get back to international standards
Mature, proven technology with long-term performance guarantees

Vehicle recharging at the best price
Optimum charging speed and enhanced user experience
Resilience in the event of increased energy requirements via scalable stations

Type of contract: BESS + EVCS
Number of sites: 10
Start of contract: 06/2024
Length of contract: 10 years