Políticas para reducir el consumo de energía en viviendas de la Región Metropolitana de Chile, por situación socioeconómica y tipo de hogar
The objective underlying the present study is to present the performance of existing dwellings in Región Metropolitana of Chile, which were constructed before 2000. Consequently, the study proposes a public-private policy to improve the thermal conditions of the dwellings. To evaluate the performanc...
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| Main Authors: | , |
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| 格式: | Online |
| 语言: | spa |
| 出版: |
Universidad del Bío-Bío, Chile
2012
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| 在线阅读: | https://revistas.ubiobio.cl/index.php/RHS/article/view/416 |
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| 总结: | The objective underlying the present study is to present the performance of existing dwellings in Región Metropolitana of Chile, which were constructed before 2000. Consequently, the study proposes a public-private policy to improve the thermal conditions of the dwellings. To evaluate the performance a matrix containing thirty two dwelling typologies was made and analysed in terms of: absolute energy consumption, relative energy reduction and payback period. As well, the evaluation was made in three different scenarios; Base Case, Regulation Case and Energy Efficient Case. Finally, the results were analysed in terms of three different income economic groups. The results demonstrated that an Energy Efficient Refurbishment is more cost-effective than a Regulation Refurbishment. At the same time, increasing the energy efficiency in houses could contribute to: decrease health problems, fuel poverty and also the energy demand of the country. It was also concluded that a public incentive for the high income economic group, would generate a large private investment. Therefore have a big decrease in fuel import and production savings, with this saving it is possible to pay 66% of the total public subsidy for the refurbishment programme. |
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