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Sustainable Buildings Life Cycle Through Digitalization

A special issue of Energies (ISSN 1996-1073). This special issue belongs to the section "G: Energy and Buildings".

Deadline for manuscript submissions: 25 February 2025 | Viewed by 814

Special Issue Editors


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Guest Editor
Department of Civil, Environmental, Architectural Engineering and Mathematics, University of Brescia, 25123 Brescia, Italy
Interests: building engineering; construction technologies; performance building design with user-centric approach; building energy modeling; sustainability and resilience assessment with life cycle approach; open innovation approach for the construction sector; building data management
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
Institute for Sustainability and Innovation in Structural Engineering, Universidade de Coimbra, 3030-788 Coimbra, Portugal
Interests: life cycle analysis of structures and infrastructures integrating environmental; social and economic criteria; resource efficiency in construction; energy efficiency in buildings; design for adaptability of structures; reuse/recycling of materials and circular economy; effects of climate change on structures and mitigation and adaptation measures; decarbonization strategies; digitalization tools (BIM, digital twins)
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

In line with the European Green Deal, which aims to bring a more efficient, innovative, and human-centered perspective to the European construction sector, the sustainable built environment surpasses the sole aim of improving the energy and resource efficiency of buildings. On the one hand, it includes comfort and a human dimension to ensure the application of the life-cycle assessment and a circular approach, but on the other hand, digital technologies such as BIM and/or Digital Twins offer different opportunities for a more efficient life-cycle design of buildings and thus constitute a tool for the sustainability of the building sector.

Addressing the broader transformation of the built environment requires a higher level of involvement from all the actors across the value chain of the built environment and throughout the building life cycle, thereby developing holistic R&I for an effective transition towards sustainability.

To achieve this, we would like to ask you to participate in this Special Issue by presenting your new research results in scientific papers.

Topics targeting sustainable building life cycles through digitalization seek to achieve the following targets:

  • Building stocks that are more energy-efficient and are supported by an accurate understanding of materials, building performance, and related evolutions and emissions.
  • Building design, construction, operation, and refurbishment procedures that effectively combine energy efficiency, renewable energy sources, as well as digital and smart technologies to support the transformation of the built environment towards climate neutrality.

We invite papers on innovation, reviews, case studies, analytical and numerical sustainable assessments, and optimization, as well as assessment papers on the topic of the operation, maintenance, and renovation of existing buildings through approaches that are based on the principles of the circular economy and are supported by digital technologies.

This Special Issue belongs to the section "G: Energy and Buildings" and represents a fusion of scientific rigor and engineering innovation, thereby contributing to the digitalization of sustainable designs and the analysis of the whole building life cycle.

Furthermore, the listed scope (keywords) can be expanded to other topics.

Dr. Marta Maria Sesana
Dr. Helena Gervásio
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Energies is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • sustainability
  • LCA
  • building information management
  • digital twins
  • energy efficiency
  • low carbon

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Published Papers (1 paper)

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Research

17 pages, 3813 KiB  
Article
Optimizing Energy Renovation in Building Portfolios: Approach and Decision-Making Platform
by Marco Castagna, Olga Somova, Cristian Pozza, Giuseppe De Michele, Federico Garzia, Daniele Antonucci and Roberta Pernetti
Energies 2024, 17(22), 5537; https://doi.org/10.3390/en17225537 - 6 Nov 2024
Viewed by 426
Abstract
The building sector contributes significantly to energy consumption and greenhouse gas emissions, with many buildings being energy inefficient. In response, the European Green Deal promotes improving energy efficiency to support decarbonization goals. However, managing energy consumption and integrating data from multiple sources presents [...] Read more.
The building sector contributes significantly to energy consumption and greenhouse gas emissions, with many buildings being energy inefficient. In response, the European Green Deal promotes improving energy efficiency to support decarbonization goals. However, managing energy consumption and integrating data from multiple sources presents challenges, especially for large building portfolios. This study introduces a novel methodology designed to optimize energy renovation strategies, balancing technical, financial, and maintenance considerations. The methodology is implemented in CERPlan 1.0, a web-based decision-support platform that combines data on building energy performance, renovation costs, and maintenance needs. Through simulations, CERPlan 1.0 helps decision-makers prioritize retrofit interventions based on economic criteria while leveraging synergies between energy improvements and regular maintenance. Application of this methodology to real estate portfolios reveals opportunities to enhance cost-effectiveness and energy savings. The results show that integrating maintenance into renovation planning reduces payback times and allows for more comprehensive renovation strategies. The conclusions highlight CERPlan 1.0’s potential to improve decision-making, making building renovations more efficient and sustainable. Full article
(This article belongs to the Special Issue Sustainable Buildings Life Cycle Through Digitalization)
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