Article ID Journal Published Year Pages File Type
6729891 Energy and Buildings 2016 11 Pages PDF
Abstract
In this paper, the authors investigated the most common retrofit solutions used in Italy, focusing in particular on the energy performance of historical building envelopes. First, energy performance analyses were conducted for two typical base cases in four different Italian cities using TRNSYS software, and some common retrofit measures were analysed. In some cases, the results showed Primary Energy saving of 44.6% (sample A) and 56.7% (sample B). Furthermore, these were used to identify different energy and economic impacts associated with the same refurbishment measures in different climatic contexts, highlighting the non-existence of a generic solution suitable for all regions or countries.
Related Topics
Physical Sciences and Engineering Energy Renewable Energy, Sustainability and the Environment
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