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DirectoryEnergy & EnvironmentSustainability SectorRenens VdOlonor ingénierie Sàrl
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Olonor ingénierie Sàrl

Summary

About the company

The company provides services in the field of energy efficiency and environmental protection, specifically: * Creation of energy certificates for buildings (CECB) * Conducting thermography and asbestos diagnostics * Consulting and support for the renovation and renovation of buildings * Promoting energy efficiency and renewable energies * Organizing conferences and events on topics such as energy efficiency and environmental protection.

AI-generated
Offering

Products & services

Industry:Sustainability Sector
✓ Offered7
Thermal balance
Complete analysis of the building’s energy performance using infrared thermography, calculation of heat losses, optimization recommendations, and an estimate of savings.
Asbestos and pollutant diagnostics
Regulatory expertise for the detection and assessment of asbestos, lead, PCBs and PAHs, with certified sampling and a remediation plan.
CECB & CECB Plus
Cantonal energy performance certificate for buildings in standard form and CECB Plus with an official energy assessment, improvement advice, cost estimation, and cantonal validation.
Waste management (PED)
Construction waste evacuation plan for compliant waste management under Swiss environmental standards, including sorting, recycling, monitoring and documentation.
Subsidy application
Administrative support for federal, cantonal and municipal subsidies, including eligibility analysis, dossier preparation, and administrative follow-up.
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Location

Avenue de Longemalle 21
1020 Renens Vd
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-267.822.338
Founded
2013 · 13 years
Last commercial register change
November 24, 2025
Employees
1 to 10

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