The Plantier in Chateauneuf

  • Project type : New Construction
  • Building Type : Other building
  • Construction Year : 2017
  • Delivery year : 2017
  • Climate zone : [Csa] Interior Mediterranean - Mild with dry, hot summer.
  • Net Floor Area : 1 400 m2
  • Construction/refurbishment cost : 1 500 000 €
  • Number of none : 1 none
  • Cost/m2 : 1 071 €/m2
  • Cost/none : 1 500 000 €/none

Moderated by : Izadora Alcanfôr

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  • Published on 28 May 19
    by Youness Hssaini|France
    Viewed 1427 times

  • Contest

    Green Solutions Awards 2019 - Buildings

    Low Carbon
    Users' Choice

    The municipality of Châteauneuf, in its desire to create an exemplary building, opted for the implementation of four innovative technical solutions in order to optimize the energy consumption of the structure.

    • Gas micro-cogeneration: Due to the large and constant electricity needs for refrigeration equipment, and the mixing of different building premises, a gas condensing micro-cogeneration of 14.7kW thermal and 5.5kW electrical was installed. Almost all the energy produced in this way is consumed on site. This process thus makes it possible to produce the necessary electricity at a very advantageous cost, while providing a comfortable base for the heating needs of the building.
    • Fatal energy recovery: The kitchen is equipped with positive and negative cold rooms, the operation of their refrigeration equipment generates a lot of heat loss. To combat this waste, all these equipment are connected to an innovative system of energy recovery that restores this energy fatal for the hot water needs of the premises.
    • CTAdouble-flux: Given the high flow rates required for the air renewal of the building premises, the air handling units are equipped with a dual-flow ventilation system that recovers the heat from the exhausted and hot air extracted from the inside to transmit it with a yield of 90% to fresh air and cold introduced from the outside.
    • Wastewater energy recovery: The warm waters of the vestibule showers circulate through an exchanger to preheat incoming water. This innovative system allows to recover the energy contained in wastewater that would, without this device, sent directly to the sewerage network.

    Certification Scheme


    75 Route du Village , 06740 Châteauneuf France

    Technicals Features