Implementation and experimental validation of passive design principles used in naturally ventilated buildings under humid tropical climates.

Describes a global approach to passive design of naturally ventilated buildings situated in the French overseas territories. This approach involves all those involved in the buildings creation process, including architect, owner, building physicists and climate engineers. A validated thermal and airflow building simulation software was used to assess the design and sizing. A reference document was created from the optimal technical specifications, and has been used to build over 800 new pilot homes. The first ECODOM houses underwent experimental monitoring and a sociological study to obtain feedback. In the article the authors present the methodology used for the elaboration of the ECODOM standard. It also states that with simple and appropriate tools, architects and building physicists working together can optimise all aspects of the indoor environment.