Projects

Redevco’s Espace du Palais in Rouen

AI-managed shopping centre.

-50
%
CO₂ (2030 target)

Espace du Palais shopping centre in Rouen (76)

Recirculating indirect evaporative cooling with a 10-tonne DX system for trim cooling.

Background

As part of its carbon plan to cut its CO₂ emissions by 50% by 2030, Redevco European Ventures Rouen wanted to carry out the energy renovation of its Espace du Palais shopping centre, located in the heart of Rouen, through an energy management solution. The objective: to meet the regulatory requirements of the Tertiary and BACS Decrees while maintaining comfort for users.

 

12 000m
2
-50
%
CO₂
by 2030 (target)

Challenges

Redevco European Ventures Rouen’s main challenge was to choose a solution that would:

  •  Comply with regulatory obligations (Tertiary and BACS Decrees)
  •  Effectively control HVAC equipment and lighting
  •  Control energy consumption and CO₂ emissions
  •  Carry out the works without interrupting the shopping centre’s activity

Solutions and objectives

To meet these challenges, Accenta deployed a high-performance smart control solution compliant with the BACS Decree:

 Class C BMS: installation of a BMS meeting regulatory requirements, with works carried out at night so as not to disrupt activity on site

 Centralised software: implementation of a single platform for:

  • semi-automatic control of BMS equipment
  • reporting of energy consumption
  • detection and monitoring of malfunctions to prevent performance drift

Expected results with performance commitment:

  •  Compliance with the BACS Decree
  •  Control of energy consumption and CO₂ emissions as part of Redevco European Ventures Rouen’s carbon plan
  •  Continuity of service for users and retailers during the works
  • Thank you to Redevco European Ventures Rouen for its trust in this exemplary energy renovation project!

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Carrefour shopping centre

Installation of an Esmé Solutions BMS, taking over the lighting control. Monitoring/control of the HVAC system was added.

LOW-CARBON HEATING AND COOLING

Eurocommercial’s Centr’Azur

As part of its ambitious ESG strategy, Eurocommercial France wanted to eliminate the use of gas at its Centr’Azur site in Hyères and enhance the value of its property asset. The shopping centre, equipped with a gas boiler and dry coolers, needed to find an alternative heating and cooling solution compatible with its decarbonisation objectives.

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