A wide range of tailored solutions

Grid energy
Web application energy-saver.com
Energy audit
Master plan
Financial aid initiatives
Metering and control diagrams
Support for project management, project follow-up and commissioning

3 tailored solutions


One approach B to B to C to ensure the control of energy costs for the actors of residential real estate

The Home solution


Expertise as well as technical and financial tools specifically for the tertiary sector. They are designed to maximize asset value, promote stable cash flow and lower operating costs.
The Properties solution


A concrete solution to the problems of over-consumption in processes and buildings. It combines technical, financial and regulatory expertise.
The Industry solution

Eco-quarter expertise

The eco-quarter brings all of E-nergy’s expertise to bear at the level of an urban district that is either pre-existing or under construction. It also exploits E-nergy’s acclaimed expertise in the distribution of energy through renewably powered grids and in the recovery of unavoidable energy.

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What's new

Nouvelle collaboration entre Hines et E-nergy 09/12/2018

Dans le cadre d'un projet de rénovation sur l'immeuble 92 Avenue de France qui accueillera prochainement les équipes d’Editis, Hines collabore avec E-nergy pour assurer une conception optimisée en matière d’énergie et...
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E-nergy affronte valeureusement les 24h du Mans 08/27/2018

L'équipe d'E-nergy s'est surpassée au relais des 24h du Mans à vélo ce weekend en parcourant 678 km sur le circuit Bugatti !
Bravo à Maia Louvard, Marine Bégué, Thomas Caillard, Antoine...
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The dynamic Energy Saver application

Calculate your spending on energy and water over 5 years, reduce your future bills through informed use and greater control... With dynamic modelling tool Energy Saver, you can stay in control of your energy use!

Our experience

Tours du Pont de Sevres - Citylights

Boulogne-Billancourt (92)

Bâtiment A - Blanche - The Carlyle Group

Paris (75)


Colombes (92)