+41 22 777 10 47      |      courrier@wintsch-ing.ch      |      Ch. de la Distillerie 4, 1233 Bernex

+41 22 777 10 47    |    courrier@wintsch-ing.ch


The project is located in Dardagny, a commune at the western end of the canton of Geneva. The buildings house eighty-four residential units and meet the performance targets established by the Minergie label. Due to the techniques implemented to meet its heating and domestic warm-water requirements, the building can claim to be 100% energy renewable.

The beaches of Dardagny 


Our office was involved from the project design stage through to the supervision of work on the heating, ventilation, air-conditioning, refrigeration and control installations for the purpose of obtaining the Minergie label.


  • The following technologies were analysed, designed and subsequently implemented to achieve the energy objectives of this project:

  • A groundwater heat pump to meet all heating and domestic hot water (DHW) requirements.

  • Thermal solar panels to meet the basic DHW requirements (40%).
  • Double-flow ventilation.

  • A digital regulation system with a control centre.

Our other projects

World Trade Center I

Plateau de Frontenex 7

Médecins Sans Frontières Headquarters

The University Medical Center

The St Georges Center

The Barbour Fondation

Les plages de Dardagny

EMS Val Fleuri Auditorium

EMS Val fleuri