Vladimir Mange

Vladimir Mange

- is an energy expert with act, the Swiss Cleantech agency, which helps companies reduce their energy bills and environmental impact. He is also a respondent in French-speaking Switzerland for act. He is also a PEIK expert (for consumer resources) and a Reffnet expert for energy and resources issues in general, taking into account water, air, waste, toxic or dangerous products, mobility, etc.

- is an CECB expert in determining the energy efficiency of buildings and a renovation consultant (CECB+), as well as an IDC concessionaire (heat expenditure index) for the canton of Geneva. He has carried out more than a hundred CECB, about half of them with an advisory report. He has coached and trained many other experts.

- followed the 1st "CAS rénovation", a training course organised by the HES-SO.

- worked for more than 10 years in a large international company as Head of Environment, Health, Safety, Security and Business Continuity, where he obtained 3 Recognition letters in the internal Energy Awards competition

- has set up the cantonal project Cleantech Fribourg (2010- 2012) and collaborated with the various organisations in French-speaking Switzerland (Cleantech-Alps) and Switzerland (Cleantech-Switzerland).

- is a Doctor of Science from the University of Lausanne. 


Tél : +41 79 473 55 79

Arlen Détraz

Arlen Détraz

- is an HES engineer in energy and environmental techniques with a specialization in building energy efficiency.

is an CECB expert, for the determination of the energy efficiency of buildings and renovation consultant (CECB+)


Tél : +41 76 337 91 04

14 + 15 =

Aube-N Sàrl

Chemin du Docteur Yersin 30
1170 Aubonne
+41 79 473 55 79

Succursale :

Chemin de Cornuit 42

Chalet Radost, CP 834

1885 Chesières (Commune d’Ollon)