The contract is a flat rate service type with profit-sharing, PFI on 3 buildings with up to 500 residences in total, located in Villeneuve-d’Ascq and connected to the district heating network.

This contract covers the following services:

  • Implementation of heater tape and lagging on the domestic hot water distribution pipework.
  • Profit sharing on the energy consumption targets relating to heating and domestic hot water production.
  • Flat rate service for the management and ongoing maintenance of heating and domestic hot water production and distribution installations.
  • The flat rate service under full warranty for all technical equipment for which the contract holder is responsible according to the service scope set out in the STTC with the allocation clause at the end of the contract.
  • Installation of remote monitoring (communication by GSM) with the following functionalities:
    • reading for all energy sensors (domestic hot water meter and electrical meters in shared areas);
    • reading for characteristic temperatures (4 reference apartments, starting temperatures and heating returns and domestic hot water production);
    • optimisation of the response and regulation.


Lille Métropole Habitat

Project Dates

2013 – 2018