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

Antoine Delaunay rejoint l'équipe d'E-nergy au poste d'Ingénieur consultant spécialisé dans l'énergie en réseau 09/18/2017

Diplômé de l'école Polytech de Clermont Ferrand et après avoir obtenu un Master of Sciences à Cranfield en Angleterre (spécialisation "Energy Systems and Thermal Processes"), Antoine a suivi, en alternance chez E-nergy,...
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E-nergy présent à la journée de l'Eco-Bâtiment organisée par Eco-Energies 08/29/2017

E-nergy sera présent le 5 décembre prochain à Lyon lors de la journée de l'Eco-Bâtiment. L'occasion pour l'équipe de rencontrer les membres du cluster Eco-Energies ainsi que les acteurs présents en Auvergne-Rhône...
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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!