Studies & Audits


We carry out Energy Performance Review that upholds the highest quality standards thanks to:

  • our in-depth knowledge of markets and technologies.
  • our independence from energy and hardware suppliers.
  • our deep bench of field experience, acquired from the many installations we have built and operate for our customers.

Our engineers combine strong field audit know-how with outstanding expertise in data analysis and processing.

We help our customers to improve their energy performance and reduce their costs thanks to our expertise in  the following activities:

We can carry out an Energy Performance Review to identify the solutions best suited to you, whether to optimize your current energy installations, reduce the cost of your energy bills or accelerate your transition to renewable energies.


Contact us


Do you manage facilities in France with a floor area of 1000m2 or more, such as offices, shops, public and commercial buildings, hotels, or warehouses? If yes, you are directly concerned by the Tertiary Decree which requires you to reduce your energy consumption by at least 40% by 2030.


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Clients :

  • Hotels & Restaurants
  • Collective housing
  • Industry
  • Office buildings
  • Health
  • Retail
  • Infrastructure
  • Commercial centers
  • Data centers
  • Laboratories
  • Public buildings
  • Airports
  • Agriculture

A few references

  • Performance audit and recommendations for the municipality of Hotton, Belgium in its project to optimise its heating network 

Reference companies :

Alcad Clim, Alcad Service, BST, Calordom, Coretec Energy, CogenGreen, Ventimeca, Climacool, Refreco, Cogéclim, FCT, Kalitec, ECCI-DURBIANO, France Solar.