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Our electrical engineering expertise, driving your energy performance.
Discover CESA CFO
The CESA CFO (High-Voltage Systems) agency enhances the energy performance of your buildings through its expertise in electrical engineering, renovation and new construction. Benefit from the know-how of our teams, including our design and cost estimation office, project managers, and site supervisors. As dedicated professionals, they advise you and fully integrate your operational and regulatory challenges into every project.
Expertise
- High- and low-voltage power distribution (HV/LV)
- Building lighting systems
- Outdoor lighting and residential parking area lighting
- Electric heating systems
- Distribution panels
- Main low-voltage switchboards (MLVS)
Building maintenance and upkeep, including maintenance services for security systems and fire safety installations under multi-year contracts.
Agency services
Business Sectors
Nuclear
Defense
Chemicals / Pharmaceuticals
Food Processing
Transport / Logistics
Aeronautics / Aerospace
Renewable Energy
Heavy Industry
Tertiary Sector
Residential Housing
Government / Local Authorities
Individuals
Oil & Gas
Local authorities:
The Ortec Group supports cities and local authorities to help create safe, clean and pleasant living environments for their communities. In full compliance with environmental standards, Ortec provides municipalities, schools, and other public institutions with customized solutions and expert support to ensure everyday hygiene and cleanliness.
Tertiary sector:
The Ortec Group places all of its experience and expertise at the service of companies in the tertiary sector. Through its local Ortec Environnement branches, SMEs, real estate professionals, food retailers, and hospitality and food service operators benefit from consulting services and solutions in sanitation, property maintenance, 3D hygiene (pest control), cleaning, and waste management.
Residential housing:
The Ortec Group delivers its expertise and capabilities to stakeholders across the housing sector. Whether for rehabilitation projects, multi-unit residential buildings, or new housing developments, our teams operate with flexibility and responsiveness to meet the specific requirements of every project.
Contact details
13 avenue Morane Saulnier
78140 Velizy Villacoublay
T : 01 85 53 60 73
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