Bringing and connecting electrical energy
ETDE brings and connects electrical energy to buildings, whether they are industrial, commercial, tertiary, administrative or housing. It designs, installs, controls, maintains and manages electrical infrastructures to guarantee their reliability, their performance as well as the safety of building users.
Expert in energy performance
ETDE places energy performance in buildings in the very heart of all its projects. The objective is to propose higher performing buildings to its customers. For electrical engineering, this can be these types of solutions:
- Production of clean energies or energy recovery;
- Innovations or applications which lead to better use of energy: remote control, presence detection, etc.;
- Optimised control systems to measure energy consumption in buildings;
- Etc.
Macro batch high technical project management
ETDE has the necessary resources (technical skills, human resources, dedicated purchasing and engineering departments) to all it to be in charge, as a proxy agent if needed, of highly technical projects and all technical batches in construction: electrical engineering and environmental engineering.
This capacity allows it to develop state-of-the art and turn-key solutions for highly technical installations and technologies, for example in data centres or white rooms.
Our skills in electrical engineering
- VDI prewiring;
- Safety: access control, intrusion detection, video surveillance, etc.;
- Safety: fire detection and extinction;
- Inter phones, public address equipment and radio communication;
- Video and conference calls.
- Delivery and transformation stations;
- Overhead power line networks and low voltage distribution, lighting;
- Sources and safety installations;
- Sources and stabilised distribution networks.
- Centralised technical administration (regulation, escalation of incidents, supervision);
- Energy management.
Mediatheque
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In nothern England, CPI (Center for Process Innovation) has choosen ETDE to build a high-tech plant intended to host innovative companies.
Innovative site in nothern EnglandIn nothern England, CPI (Center for Process Innovation) has choosen ETDE to build a high-tech plant intended to host innovative companies.
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Sharp pharmaceutical process conducted by ETDE
ETDE built a new plant for Corda, manufacturer of chemicals for pharmaceuticals and cosmetics.
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ETDE participated in the building construction for the connection terminals 2A and 2C at the Paris airport : air conditioning, smoke control, plumbing or fire protection.
Paris airportETDE participated in the building construction for the connection terminals 2A and 2C at the Paris airport : air conditioning, smoke control, plumbing or fire protection.
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ETDE involved in the renovation of Challenger, headquarters of Bouygues Construction.
Bouygues Construction headquartersETDE involved in the renovation of Challenger, headquarters of Bouygues Construction.
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ETDE provide maintenance for the multi-functional Bern stadium; shopping center, office, college, parking, fitness center, discotheque.
Bern stadiumETDE provide maintenance for the multi-functional Bern stadium; shopping center, office, college, parking, fitness center, discotheque.
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"Australia" building aims to be a showcase exemplary and ambitious ETDE expertises. The building is extremely innovative in sustainable development.
ETDE headquarters : Australia"Australia" building aims to be a showcase exemplary and ambitious ETDE expertises. The building is extremely innovative in sustainable development.
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ETDE recently completed the renovation of architectural and technical regional shopping center Parly 2, next to Versailles (Yvelines). ETDE achieved strong currents and low, and the generators.
French shopping centerETDE recently completed the renovation of architectural and technical regional shopping center Parly 2, next to Versailles (Yvelines). ETDE achieved strong currents and low, and the generators.
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As part of a 25 years PFI, ETDE modernizes street lighting in several London boroughs.
Teams dedicated energy savings and accountability for results: all for maximum customer satisfaction.
London public lightingAs part of a 25 years PFI, ETDE modernizes street lighting in several London boroughs.
Teams dedicated energy savings and accountability for results: all for maximum customer satisfaction.
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On the new Paris tram, located south of the capital, ETDE achieved the signalling lights, street lighting, the video surveillance system and variable message signs for traveler information.
Paris tramOn the new Paris tram, located south of the capital, ETDE achieved the signalling lights, street lighting, the video surveillance system and variable message signs for traveler information.



















