Analysis of methods to transform existing buildings into Nearly Zero Energy Buildings (NZEB)

IF 3.2 4区 工程技术 Q3 ENERGY & FUELS
Bárbara Pisoni Bender Andrade, Fabio Antonio Sartori Piran, Daniel Pacheco Lacerda, Miguel Afonso Sellitto, Lucila Maria de Souza Campos, Julio Cezar Mairesse Siluk
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Abstract

Net Zero Energy Building (NZEB) is a concept that promotes the reduction of energy consumption in buildings by applying energy efficiency measures. The energy supply for the remaining demand should only come from sources with low CO2 emissions. Despite abundant research on NZEB for new buildings, only a small number of studies address its application to those already existing. This study aims to bridge this research gap by organizing the proposed methods to transform existing buildings into NZEB. The research method is a systematic literature review covering the methodological development and the application of the concept. We conducted a bibliometric and Scientometric analysis of 117 articles and a content analysis of 48 of them. The results highlighted that the methods identified follow similar stages: (i) planning, (ii) data collection, (iii) pre-design, (iv) design, and (v) delivery. The sub-stage with the highest frequency (88%) was the presentation of the efficiency measure package, making it an essential step in the transformation process. The review did not find specific topics, such as equipment listing and performance, occupant engagement, and charrette design. Finally, the study established guidelines for future research.

既有建筑改造成近零能耗建筑的方法分析
净零能耗建筑(NZEB)是一个概念,通过应用能源效率措施,促进减少建筑物的能源消耗。剩余需求的能源供应应该只来自二氧化碳排放量低的能源。尽管对新建筑的NZEB进行了大量研究,但只有少数研究涉及其在现有建筑中的应用。本研究旨在通过组织将现有建筑改造成NZEB的建议方法来弥合这一研究差距。研究方法是一个系统的文献综述,涵盖了方法论的发展和概念的应用。我们对117篇文章进行了文献计量学和科学计量学分析,并对其中48篇进行了内容分析。结果强调,确定的方法遵循类似的阶段:(i)规划,(ii)数据收集,(iii)预设计,(iv)设计和(v)交付。频率最高的子阶段(88%)是效率措施包的呈现,使其成为转型过程中的重要步骤。该审查没有发现具体的主题,如设备列表和性能,乘员参与和charrette设计。最后,本研究为今后的研究建立了指导方针。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Energy Efficiency
Energy Efficiency ENERGY & FUELS-ENERGY & FUELS
CiteScore
5.80
自引率
6.50%
发文量
59
审稿时长
>12 weeks
期刊介绍: The journal Energy Efficiency covers wide-ranging aspects of energy efficiency in the residential, tertiary, industrial and transport sectors. Coverage includes a number of different topics and disciplines including energy efficiency policies at local, regional, national and international levels; long term impact of energy efficiency; technologies to improve energy efficiency; consumer behavior and the dynamics of consumption; socio-economic impacts of energy efficiency measures; energy efficiency as a virtual utility; transportation issues; building issues; energy management systems and energy services; energy planning and risk assessment; energy efficiency in developing countries and economies in transition; non-energy benefits of energy efficiency and opportunities for policy integration; energy education and training, and emerging technologies. See Aims and Scope for more details.
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