Applying design methods for tropical and subtropical climate is always a interesting challenge. This might be, not only for its complexity, but for lack of attention to it, lack of support from building socioeconomics and client/users. Citizens and communities of tropical and subtropical climates lack of accessibility to tropical climate knowledge. They lack of simplicity on the information. If we, as designers and building professionals, want to apply the attention needed to designing and building on tropical and subtropical climates, our clients and users have to have, at least, simple and accesible information about where they live, in order to promote it. The project's goal is to Test and Simplify complex methods and information, on the effectiveness of Shading Systems for tropical and subtropical climate.