标题：«Estudio Precost&e»: evaluación de los costes constructivos y consumos energéticos derivados de la calificación energética en un edificio de viviendas situado en Madrid
出版社：Consejo Superior de Investigaciones Científicas
摘要：This paper presents a case study that relates the energy efficiency of a building, its construction costs and its energy consumption.The variation of the energy performance of the dwellings –and its energy rating- is made through changes in the envelope and the energy production systems.This theoretical study was conducted during the years 2009-2010 on the project of a residential block of apartments located in Madrid.The paper develops a methodology to evaluate the energy efficiency variations in a project and its economic implications.This will enable developers and architects to assess how the adoption of active and passive solutions affects the energy rating of a building, its energy consumption and its construction costs.The relationship between the orientation of housing and its energy rating, and the characteristics of the calculation programs used is also analyzed.
