An Integrated Energy Strategy for the Optimization of Retrofit Actions in Urban Planning

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This research work aims at providing a methodology to analyze quantitatively energy sustainability of existing urban fabric and creating an urban energy system model as a decision support tool for the urban planning processes. Spatially resolved energy demand allows the identification of critical areas of energy consumption (CECA), in particular, a local-type spatial analysis has been adopted, GIS based, using a Kernel density estimation (KDE) and maps algebra. Within the CECA a simulation of energy consumption on an annual base for a representative building was carried out, in order to explore and estimate limits and vulnerabilities and to propose a hierarchy of energy-savings measures, addressing different scales of criticality in urban energy systems, from the city to district and block level.

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312-315

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May 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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