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Advances in Buildings Life Cycle Assessment and Energy-Efficient Design

A special issue of Sustainability (ISSN 2071-1050). This special issue belongs to the section "Sustainable Engineering and Science".

Deadline for manuscript submissions: closed (30 September 2025) | Viewed by 682

Special Issue Editors


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Guest Editor
The Bartlett School of Environment, Energy and Resources, University College London, London WC1E 6BT, UK
Interests: buildings life cycle analysis; embodied carbon; thermal simulations; energy efficiency; circular economy; refurbishments vs. replacements; machine learning; generative design & optimisation

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Guest Editor
College of Arts and Architecture, Pennsylvania State University, University Park, PA 16802, USA
Interests: net-zero energy buildings; environmental life cycle assessment; sustainable high-performance buildings; energy efficiency in building; embodied carbon modeling; novel construction materials with energy generation and carbon absorption capabilities
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
Department of Sustainable Technology and the Built Environment, Appalachian State University, Boone, NC 28608, USA
Interests: circular economy and the built environment; building information modeling (BIM); design for disassembly; life cycle assessment for buildings; disassembly planning for buildings; virtual and augmented reality for buildings

Special Issue Information

Dear Colleagues,

Buildings account for a significant portion of global energy consumption and environmental impact. With the growing demand for energy efficiency and reduced environmental impact, the design and operation of sustainable buildings have become critical areas of research. Life Cycle Assessment (LCA) offers a comprehensive framework for evaluating the environmental impacts of products and processes throughout their entire life cycle, from raw material extraction through use, to disposal or recycling. Applied to buildings, LCA assesses the environmental impacts at every stage—from material sourcing and construction to operation and the eventual building demolition or reuse.

This Special Issue aims to explore innovative research that integrates LCA methodologies to improve the energy efficiency, carbon footprint, and overall environmental performance of buildings. We invite contributions that examine novel design solutions, cutting-edge materials, construction techniques, and operational strategies that enhance the life cycle performance of buildings. The issue will also address the broader policy, economic, and social implications of these advancements. It will focus on impacts at various scales, from individual building components through buildings and neighbourhoods to urban or national scopes. This could include analysis on new developments or on refurbishments or re-use of existing buildings.

Submissions that employ frameworks like Life Cycle Analysis, Life Cycle Costing, Circular Economy, and related approaches are especially welcome. In line with the journal’s commitment to sustainability, this Special Issue seeks to explore what impacts life-cycle-oriented developments might have on current design practices. Researchers are encouraged to submit studies that push the boundaries of current knowledge and offer new solutions to one of the most pressing global challenges: sustainable building practices.

In this Special Issue, original research articles and reviews are welcome. Research areas may include (but are not limited to) the following:

  • Life Cycle Analysis (LCA) Methodologies for Buildings;
  • Sustainable Building Materials and Technologies;
  • Life Cycle Carbon Footprint and Environmental Impact Reduction;
  • Building Life Cycle Performance Optimisation;
  • Generative Design for Life Cycle Efficiency;
  • Building Re-use, Replacement or Demolition;
  • Life Cycle Costing (LCC) in Construction;
  • Circular Economy in Construction and Building Design;
  • Policy and Regulation for Life-Cycle-Sustainable Buildings;
  • Resource Efficiency in Building Construction and Maintenance;
  • Digital Tools and BIM (Building Information Modelling) for Life Cycle Assessment;
  • Urban and Neighbourhood-scale Carbon Footprint.

We look forward to receiving your contributions.

Dr. Yair Schwartz
Dr. Rahman Azari
Dr. Benjamin Sanchez
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. Sustainability 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 2400 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

  • Life Cycle Analysis (LCA)
  • Life Cycle Carbon Footprint (LCCF)
  • Life Cycle Costing (LCC)
  • circular economy
  • buildings life cycle performance
  • energy efficient buildings
  • embodied carbon
  • advanced materials
  • operational efficiency
  • resource-efficient design

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Published Papers (1 paper)

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Research

14 pages, 1528 KB  
Article
The Impact of the Bill of Quantity Export Process from BIM on the Accuracy of the LCA Results
by Tajda Potrc Obrecht, Jakub Veselka, Daniel Plazza, Michael Ortmann, Nicolas Alaux, Bernardette Soust-Verdaguer, Deepshi Kaushal and Alexander Passer
Sustainability 2025, 17(20), 9354; https://doi.org/10.3390/su17209354 - 21 Oct 2025
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Abstract
The construction industry is responsible for a significant amount of greenhouse gas emissions. Therefore, buildings have the potential to play a central role in climate change mitigation. It is also known that building projects are unique and complex, which is why a high [...] Read more.
The construction industry is responsible for a significant amount of greenhouse gas emissions. Therefore, buildings have the potential to play a central role in climate change mitigation. It is also known that building projects are unique and complex, which is why a high degree of process automation is necessary. Two key methods can be employed to calculate the environmental impacts of a construction process: Building Information Modeling (BIM) and Life Cycle Assessment (LCA). Currently, both methods are being considered as a part of advanced building projects. Database (BIM) models can be used as a precise inventory of materials and as an input for LCA. This study aims to (1) review the current status of published BIM-LCA workflows, (2) use a common case study among participants from various countries to compare the individual workflows and the calculated results, (3) identify potential sources of errors in all workflows on the common case study, and (4) provide recommendations and suggestions for developing BIM-LCA models based on the example of the common case study. The outcomes show that the main sources of differences emerge from not including all materials or from the inconsistencies in the exported material lists of the bill of quantities. The reasons for the missing materials stem primarily from the inadequate decomposition of composite materials, oversight of certain materials, and exclusion of thin materials such as foils. Inconsistencies arise from the incorrect handling of composite materials, the grouping of similar materials, and rounding inaccuracies. These issues highlight that errors occur early in the life cycle inventory phase, which forms the foundation of subsequent LCA phases, thereby impacting the final results and potentially leading to inaccurate assessments of environmental impacts. Ensuring accuracy at this stage is therefore critical for supporting reliable sustainability assessments. Consequently, recommendations are proposed to mitigate errors across various stages of the process to enhance the accuracy of LCA outcomes. Full article
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