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This paper reviews extant studies on bioclimatic architecture with a view of revealing the focus areas of past studies and mapping out future research directions useful in achieving building energy efficiency.

A mixed-method systematic review that integrates quantitative and qualitative analysis was adopted. The bibliographic data were extracted from the Scopus database, and a scientometric analysis was conducted to analyse the data quantitatively. Qualitative content analysis is then presented, which provided a basis for mapping out trends and gaps in current knowledge.

It is observed that there has been a rise in the number of studies on bioclimatic architecture over the last two decades. Past studies have focused on sustainability, building performance simulation, building climatology and energy use, solar energy applications and passive cooling. Artificial intelligence, algorithm coupling and acoustic comfort were some of the emerging areas discovered in this study.

The study reveals research gaps that researchers can investigate.

The information provided can help the building industry stakeholders in decision-making. It serves as a guideline for maximising the potential benefits of adopting bioclimatic designs in the building industry. Furthermore, it provides references that aid policy formulation for government agencies and corporate organisations.

The study fills the literature gap caused by the need for a holistic literature review that relates bioclimatic architecture and its energy efficiency implications. It is also the first study on bioclimatic architecture that adopts a mix of scientometric and qualitative analysis for analysing past studies on bioclimatic architecture.

This paper aims to optimise building orientation in Tehran, as well as determining the impact of its shape, relative compactness (RC) and glazing percentage on its optimised orientation.

A cubic module was used and a set of 8 of the same module with 16 different formations were analysed for their orientation (360°), the RC (four groups) and the amount of glazing percentage (25, 50 and 75 per cent).

The results show that the optimised orientation of a building in Tehran strongly depends on its passive solar heat gain elements, their orientation and their position in building; furthermore, glazing percentage amount, amongst the studied factors, plays the most important role in determining a building’s orientation.

The application of the findings of this study in Tehran city planning and also technical details of buildings will lead to a great energy saving in construction sector. Furthermore, the deployment of the proposed design guidelines in construction has explicitly been proven to save a prodigious amount of energy.

The main research question is taken directly from authors’ initiative when working as university professor and research associate. The case study buildings, their morphological configurations and sustainable features have not been presented before in an academic journal.

The project IDEA – Interactive Database for Energy‐efficient Architecture – is a multinational collaborative project to build a European knowledge base on advanced energy conscious building design. At the core of this project are two earlier multimedia developments, the Swiss program DIAS and the German adaptation NESA which present the principles and applications of solar architecture in the respective national contexts. IDEA aims to improve know‐how of European professionals and exchange of information between them. The database includes information on exemplary buildings, their technical concepts and on other specific conditions. IDEA presents the existing state of the art in the field of energy‐efficient architecture by means of a multimedia database of built examples, an encyclopedia of design concepts and a set of interactive design support tools. The built examples have been selected from around Europe. IDEA assembles technical information on materials and energy‐related standards and regulations and provides climatic data from all relevant European regions.

This paper aims to address Passive Design Strategies (PDSs) in the traditional houses of Sabzevar and to assess the adaptation level of these strategies to the climate of the region.

Identifying the Sabzevar climate, five samples of traditional houses have been chosen to be analyzed via two stages. In stage one, the efficiency of each strategy is weighted through qualitative analysis, and in stage two, the houses are simulated in EnergyPlus 9.3.0 to quantitatively evaluate their heating and cooling performances.

The obtained results from the energy performance analysis of the case studies indicate that the houses present diverse energy performances in different seasons. Those buildings with PDSs for both cold-arid and hot-arid climates, however, are more adaptable cases to the climate of the region.

The results of this study are expected to provide a basis of materials and methods for the climatic assessment of the traditional buildings, specifically traditional houses and will open new doors to future studies about the integration of these potential PDSs with the new technological developments and climate considerations as well as protecting the conservation policies of these buildings by means of optimizing and improving their energy performance and implementing effective retrofit scenarios.

The purpose of this research is to discover the underlying reasons for the failure of solar energy architecture in Turkey in order to be able suggest methods of improving it in Turkey and worldwide.

The methodology employed in this research is on‐site observations of Turkish solar houses built with respect to the details of their application, and depiction of heat gains provided with applied solar measures, and to compare them with an ideal gauge to determine the deficiencies involved in applications.

The investigations discovered that various buildings under consideration share several errors. In order of importance, these items are: faulty applications, erroneous choice of methods and lack of precautions in the summer.

The practical implications of the study are that measures must be taken to prevent heat loss during winter nights; outer walls with a resistance to heat transmission of u=1 W/m2K would have been preferred rather than ordinary old‐fashioned Trombe walls; in order to prevent overheating the surfaces of the sunspaces, Trombe walls and air collectors contacting the outer environment need to be made movable or pliable to avoid sinking of heated air into the sunspace.

The social implication of the study is that only continued exploration into solar energy use via exemplary practice may encourage adoption of these systems by society itself.

The value of the research resides in translating knowledge gained from previous solar projects into design aspects which are expected to avoid these errors and deficiencies, demonstrated herein through Malatya solar housing, from which everyone involved in passive solar house design may benefit.

This paper presents the Latitude Housing System, a speculative model for a means of imagining multi-scalar nested considerations for the development of a mass-customized net energy producing housing system geared to the specific conditions of the Great Lakes region in North America. In the most general sense, the project is motivated by an attempt to frame the discussion of such housing beyond its energy performance alone, and expand by implication, the ways in which we might discuss and debate approaches to the design and delivery of sustainable housing. Considerations that range from regional economic synergies and models of clean-tech collaborations to behaviour shaping building controls systems are presented and briefly outlined as they are applied to a constructed proof of concept prototype, North House, which is based on the Latitude system.

This paper wants to explore the potential for energy‐efficient upgrading of existing residential buildings in Belgrade, targeting the portions of the existing building stock which seem to be the most convenient for such intervention.

Using the methodology proposed by the scientific research project “Energy Optimization of Buildings in Context of Sustainable Architecture” (Faculty of Architecture – University of Belgrade and Serbian Ministry of Science and Technology) Belgrade's building stock is presented through six major groups. The typology shows different potentials of these building types for quality rehabilitation.

This paper shows that it can be estimated that over 45 percent of Belgrade's building stock could be efficiently improved in present market conditions. The potential overall benefit of such shift in the environmental quality of existing buildings is huge enough to initiate active involvement and support of various parties – authorities, legislation, building industry, professional organizations, NGOs, etc.

The paper points out which building types are the most suitable for such upgrades and improvements. It facilitates the choice for potential pilot‐projects, experimental interventions or sampling for theoretical and numerical research that could explore technical solutions and estimate possible benefits for a particular building or building type.

The paper shows rather informative overview of Belgrade's building stock, structured in order to facilitate further theoretical and practical work in this area and initiate more focused and precise quantification of potential benefits.

Sustainability, especially in terms of development and growth, has been in the agenda of the world community for several decades. However, apparently not all the aspects of sustainability are given equal importance. Ecologic and economic components of sustainability have been in the focal point of many theoretical and practical works, as the social aspect has been mostly left out of emphasis. The purpose of this paper is to examine the social aspects of sustainability and its relation to architecture, with respect to the strong connection between the society and the built environment.

The core of the paper consists of a case study conducted at a design studio course for third-year architecture students whereas the outcomes of the student works on the design problem are evaluated as examples for design approaches to reflect the effects of the built environment on social sustainability. The case study is supported with a literature review and examination of existing approaches to similar subjects regarding social sustainability.

The findings resulted in a better understanding of social sustainability in architectural education which is reflected on the built environment through several architectural strategies.

This paper contributes to the literature by providing a holistic understanding of sustainability including its social aspects and creating an awareness for the importance of social sustainability in architectural education.

Energy consumption and renewable energy sources are included in the goals for the 2030 Sustainable Development Goal 7 (SDG7) agenda, and target buildings are the biggest electricity consumers. In turn, Netzero energy buildings (NZEB) contribute to achieve SDG7 goals. This paper aims to identify which Brazilian higher education institutions (HEIs) practices contribute to developing the NZEB concept.

Case studies were selected to identify which implanted practices applied by HEIs in Brazil, listed in the UI GreenMetric 2020 Ranking, are related to the NZEB concept. The implemented sustainable practices were also analyzed to evaluate the connections and impact between universities and the local community.

Results show the lighting and air conditioning retrofit were among the most common practices related to energy efficiency to reduce consumption. For renewable energy generation, photovoltaic solar energy is the most common practice used by HEIs.

Only Brazilian HEIs listed in the UI Green Metric Ranking were analyzed. No standard regulation or formal reports support the wide dissemination of the strategies adopted by HEIs in Brazil.

The strategies adopted by HEIs related to Netzero buildings can reduce emissions, optimize operating costs and improve building comfort conditions, which connect all SDGs.

HEIs can promote awareness related to energy use and clean energy generation within the local community.

This paper presents the most common strategies adopted by Brazilian HEIs. However, limitations related to lack of strategies, data transparency and specific Netzero energy regulation were also found. These issues can hinder other HEIs to adopt similar strategies and contribute to the promotion of SDG7 in Brazil.

This paper aims seeks to reflect on the transition of a school of architecture to incorporate sustainability principles as a core part of its undergraduate (Part I) programme. The paper offers a brief overview of the processes undertaken and outcomes of this to an integrated problem-based learning approach and with sustainability at its core changing both knowledge content and pedagogical approaches.

Reflecting on the transition to a sustainability-based curriculum, this paper makes use of a mixed methods approach incorporating a review of literature on sustainability in architectural education, pedagogical approaches and epistemology, as well as educational issues in sub-Saharan Africa. The main study made use of an ethnographic approach, including document analysis, interviews, observations and one-on-one informal interactions with students, faculty and alumni.

While the transition to a sustainability-based curriculum was achieved, with integrated studio courses at second- and third-year levels, this did not come without challenges. Divided opinions of formal education, linked to preconceived ideas of what constituted architectural education led to some resistance from students and professionals. Nevertheless, the programme serves as testament to what is achievable and provides some lessons to schools seeking to transition programmes in the future.

The paper contributes to discourses on sustainability in architectural education, examining the transition taken by an architectural programme to incorporate sustainability as a core part of its curriculum. The outcomes of this process provide advice that could be useful to schools of architecture seeking to integrate sustainability into their programmes.

As the first architecture programme in East Africa to integrate sustainability principles into its programme, this study provides an insight into the processes, experiences and outcomes of this transition. This reflective engagement highlights value of an enabling environment in any transitional process.