GIS-based urban energy modelling and energy efficiency scenarios using the energy performance certificate database
نویسندگان
چکیده
Abstract The EU building stock is 97% not energy efficient and the promotion of retrofitting strategies a key way reducing consumptions greenhouse gas emission. In order to improve performance buildings, European Union released Energy Performance Buildings Efficiency Directives. certification central element these Directives monitor promote improvements in with aim increasing their efficiency level, thereby emissions. This work evaluates existing residential buildings using certificate database identifies more effective interventions by applying an urban-scale model. novelty this study that new created results model at urban scale taking into account real characteristics built environment. here presented GIS-based monthly engineering flexible easily applicable different contexts, was used investigate scenarios evaluating effects city scale. An atlas designed for Italian city, Turin, as decision-making platform policy makers citizens. can give information on consumption, production productivity potential, but also scenarios. show it possible obtain savings space heating 79,064 MWh/year connected district network Turin; refer mainly thermal insulation envelope windows replacement allow reduction emissions 12,097 tonCO 2eq /year.
منابع مشابه
Analyzing the Impact of Service Accessibility Enhancement on Urban Energy Efficiency Based on GIS Network Analysis
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ژورنال
عنوان ژورنال: Energy Efficiency
سال: 2021
ISSN: ['1570-6478', '1570-646X']
DOI: https://doi.org/10.1007/s12053-021-09962-z