Designing naturally-conditioned dwellings for warm and cold-temperate regions of Chile

Abstract

The central problem addressed by this paper is the fuel poverty experienced in Chile as a result of poor thermal performance of dwellings, a problem commonly encountered throughout the country, even in new housing. The domestic consumption of fuels used for thermal regulation of dwellings accounts for a large proportion of national energy use, gas emissions, and household expenditures. This study aims to alleviate these issues by presenting building designs that can provide comfortable indoor thermal conditions without a need for conventional energy fuels. Following the findings of field studies, the design of standard dwellings has been optimized using computational studies that were conducted with consideration for the country’s main climatic regions. The results of this study have shown that the application of passive design measures can be sufficient for achieving thermal comfort conditions, thereby reducing the use of domestic fuels to near-zero levels in most of the country.