Energy performance

360° energy performance

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Serving you

Do you wish to optimise the energy performance of your buildings sustainably? We have developed an offer for you in 3 stages: analysis of your consumption, identification and implementation of optimisations and user support.


An effective response


Together, let's build solutions to:

  • Ensure occupants' well-being
  • Guarantee buildings' optimal operation
  • Control operating costs and energy spending
  • Bring installations into regulatory compliance

Thinking up solutions together

Adopt a 360° vision and a 3-phase approach to guarantee your buildings' energy performance:

  • Analysing your building and your usage:
  • We carry out an energy audit of your building: energy and fluid consumption and a close study of your usage and external factors (weather, etc.) and occupants' comfort and well-being.

We approve a method for improvement together:

  • Making optimisations:
  • We optimise the existing technical installations

We perform the work that will have the greatest impact on reducing consumption: electricity network / air conditioning / heating / bringing into compliance :

  • Supporting you in making savings:
  • With your teams we define the themes for raising awareness and training your occupants
  • We create personalised dashboards and smart alerts in case of deviation
  • We know how to commit to a Performance contract (consumption, occupants' comfort and availability of technical equipment)

Discover our Hypervision analysis and management tools:

Targeted support in the field

As a partner committed over the long-term to reducing your energy spending, Bouygues Energies & Services offers you the quality of a close relationship and the resources of a large group.

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Have a single point of contact and multiple expertise for your project:

keen and extensive building expertise

a comprehensive approach to your energy performance and technical installations

the possibility of giving training

an energy engineer dedicated to your project: a single, personalised point of contact who guarantees a tailored relationship

In tandem with the Bouygues Construction Building and Public Works subsidiaries, Bouygues Energies & Services provides Public-Private Partnership offers with Energy Performance Contracts over 20 to 30 years.

Find out here about the renovation project for Challenger, the Bouygues Construction headquarters. Two goals: strengthen site energy performance and improve comfort for occupants. Bouygues Energies & Services has dedicated all its expertise to making Challenger a positive energy building.

BIM (Building Information Modelling) is revolutionising the way in which buildings, infrastructure and technical networks are planned, designed, created and managed. Bouygues Energies & Services uses BIM to add value at each stage of the process.

Illustration of the BIM application in the Accor Hotels Arena renovation project: complex building and very tight deadlines. Find out about this performance from the accounts of three employees, at the heart of this unique project

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Our commitments

Visual technicians Bouygues Energies & Services
  • Results

Quantified commitments guaranteed by contract.

  • Independence

Proposals drafted with complete neutrality towards suppliers and operators.

  • Certification

Obtaining standards and benchmark certifications, measurement and verification plan compliant with IPMVP*.

  • Transparency

Figures provided in total transparency, which can be viewed at any time.

Discover also

Design, build and operate

To guarantee the comfort and energy performance of your buildings, let's study all your project's phases together: requirements analysis, facility management services, infrastructure optimisation and operational performance.

Read more

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