# Energy System

Electrical installation · Thoiry

Unclaimed profile · https://cogundi.com/en/companies/energy-system-thoiry-947874095

## Identification

- Legal name: ENERGY SYSTEM
- SIREN: 947874095
- Activity: Electrical installation (43.21A)
- Employees: 3-5
- Head office: 9 rue des Genevriers, 78770 Thoiry
- Website: https://energysystem.fr

## What the company website says

### Services

- Specialized in **maintenance levels 1 to 5**, **renovation**, **commissioning** and **troubleshooting** of high and low voltage electrical installations (Source: https://energysystem.fr/)
- Provides **renovation, modernization and troubleshooting** (Level 5), **Level 1 to 4 maintenance**, **technical audits** (Source: https://energysystem.fr/service.html)
- Interventions include: **transformer replacement**, **protection relay change**, **HV cable end-making**, **HV cable diagnostics and repair**, **LV circuit breaker change**, **transformer repair** (Source: https://energysystem.fr/realisations.html)
### Service area

- Address: **ZAC du Petit Mont, 9 rue des Genévriers, 78770 Thoiry** (Source: https://energysystem.fr/contact.html)
### Lead times and availability

- **On-call and emergency repair services 24/7** (Source: https://energysystem.fr/)
### Quality and guarantees

- Certified **ISO 9001** (quality), **ISO 14001** (environment), **ISO 45001** (health and safety) (Source: https://energysystem.fr/qsse.html)
### Experience and references

- Founded in **2023** (Source: https://energysystem.fr/société.html)
### Sustainability

- Committed to **reducing environmental footprint** and **continuous improvement** (Source: https://energysystem.fr/qsse.html)
### Practical information

- Opening hours: **Monday-Saturday: 8am - 7pm** (Source: https://energysystem.fr/contact.html)
- Contact by phone: **06 76 85 90 58** or email: **contact@energy-system.fr** (Source: https://energysystem.fr/contact.html)

## Sources

- Identification: INSEE, SIRENE database (October 2026 edition), Licence Ouverte.
- Information from energysystem.fr, read on 26 October 2026.