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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,947 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringVersoixCOGEN Energies SA
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COGEN Energies SA

Summary

About the company

Cogen Energies SA is an engineering firm specializing in the planning and implementation of energy efficiency and sustainability projects. The core activities include: energy planning, sustainable construction, heating, ventilation and air conditioning, sanitary engineering, electrical engineering, and control technology. The company offers services such as energy audits, planning and implementation of energy efficiency measures, as well as the development of sustainable solutions for the production and distribution of heat and cold.

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Offering

Products & services

Industry:Technical Consulting & Engineering
✓ Offered7
Energy planning
Support for energy transition projects, regional energy concepts, studies for district energy centres, advice for public authorities and private entities, audits PEIK, CECB, IDC and Cité de l’Énergie.
Sustainable construction
Support for construction projects and renovations, building physics, analyses of building defects, Minergie, Minergie-P and Minergie-ECO dossiers, thermal bridge calculations, 2D, 3D and BIM plans.
Heating
Studies for new-build and renovation projects, heat production and distribution, design and sizing, 2D, 3D and BIM plans, specifications, heat-pump solutions, cogeneration, wood, solar.
Ventilation & refrigeration
Ventilation and air-conditioning studies for new-build or renovation projects, hygro ventilation A or B, recovery, double-flow ventilation, air conditioning, design, sizing, 2D, 3D and BIM plans.
Sanitary
Support for sanitary installations in construction and renovation, water treatment, recovery of rainwater and wastewater, design, network sizing, tender documents and gas sizing.
Electricity
Support for electrical distribution boards, telecommunications, electrical installations and compliance, lighting studies, load for electric vehicles, photovoltaic studies, power balance.
Controls (MCR)
Energy monitoring and optimisation of technical installations, functional descriptions, specifications, point lists, supervision, monitoring, audits, energy follow-up and optimisation.
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Location

Quai de Versoix 17
1290 Versoix

At a glance

Legal form
Corporation
UID
CHE-101.837.805
Founded
1991 · 35 years
Last commercial register change
June 3, 2024
Employees
11 to 20

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