This research aims to determine the feasibility of converting a Grade II* listed building, built in 1667 and located within a conservation area in the UK, into an eco-home by reducing energy consumption and carbon emissions. The project explores the feasibility of facilitating a change of use from a commercial building into a residential dwelling while significantly improving the energy performance. A baseline energy performance assessment is carried out using a combination of infrared thermography, monitoring of hygrothermal conditions, and thermal modelling. Different retrofitting options are applied, and the results are compared to the standard benchmarks. Hygrothermal conditions are compared to the recommended comfort level temperatures as defined in Chartered Institution of Building Services Engineers (CIBSE) Guide A. The retrofitting options showed that the building could be modified to a level that shows a performance that is more favourable than the benchmarks in two out of the three benchmark measurements. Suggested improvements are sensitive to the status of the building, location, hygrothermal behaviour, and comfort level.

United States (US) residential buildings demonstrate great decarbonization and energy-saving potential. However, research on the carbon footprint of residential buildings at the state level, especially consumption-based emissions, is limited. Therefore, this paper aims to quantify and compare the state-level carbon emissions and energy consumption of residential buildings in the US. Specifically, state carbon emission factors of electricity are estimated using area and population-based interpolations of Emissions & Generation Resource Integrated Database (eGRID) regional carbon factors. Total carbon emissions and carbon intensity (e.g., carbon emission per household/capita) of each state are then calculated based on the 2020 Residential Energy Consumption Survey dataset. Results of state carbon footprints demonstrate regional differences and spatial patterns: Texas and California stand out as the top energy consumers and contribute to the largest amount of carbon emissions, while Missouri has the highest carbon intensity on a household/capita/housing area basis. Also, west and east coastal states (e.g., California) exhibit lower carbon intensities than central states. Sensitivity analysis concludes that highly electrified states (e.g., Florida and Hawaii) are more sensitive to the carbon emission factor of electricity generation, with sensitivity degrees over 0.97. Furthermore, correlation analysis indicates that total carbon emission and its sensitivity to electricity carbon emission factor, as well as emission intensity positively correlate with state energy profile (e.g., gas ratio). Therefore, to achieve residential building decarbonization, besides energy-conservative measures, high gas-penetration states (e.g., Illinois) need to reduce direct fossil fuel use in residential energy services; states with high carbon emission factors and electrifications, e.g., Hawaii and Missouri, need to decarbonize electricity generation by adopting renewable energy as sources. The research findings contribute to understanding the regional variations in carbon footprints and energy usage of residential buildings, facilitating the development of tailored decarbonization and energy-saving measures for targeting states in the US.

Vertical Axis Wind Turbine (VAWT) is one type of wind machines, which is used nowadays to produce electricity. On the other hand, the VAWTs continue to evolve, driven by ongoing research, technological innovation, and the growing demand for clean and sustainable energy solutions. In terms of global sustainability, buildings prove to be major energy consumers. Even as technology advances to construct environmentally friendly buildings, various buildings are still contributors with high energy consumption. Novel systems are required to decrease energy consumption of today buildings. To this aim, this study offers an active solution by a renewable energy source in order to decrease energy consumption of an existing building. The novelty of the paper is designing three blades IceWind Turbine with arc angle of 112 degrees and an aspect ratio of 0.38 and integrating them to an existing building. A case building, occupied by a guard and used as a headquarters by soldiers on guard duty, in Istanbul Airport/Turkey is selected and 40 small-scale IceWind Turbines are integrated into the building via a dynamic building energy simulation tool and the results showed that total energy consumption of the case building is decreased by 9.3%. The outcome of this paper depicts that different design of the small-scale vertical wind turbines could be integrated to the building with higher energy saving potential.

This paper presents a novel approach to reducing energy consumption and carbon emissions in the construction industry by integrating biophilic design and energy-based building elements. The research focuses on the implementation of natural elements such as plants, daylighting, natural ventilation, and views of nature into building design to enhance energy efficiency and decrease carbon emissions. The investigative approach of this study involves a thorough analysis of the application of natural materials like wood, stone, and wool as passive energy strategies to lessen the dependence on active heating and cooling systems. The research also scrutinizes daylighting techniques and the integration of green structures and vegetation in buildings to exploit natural solar energy. The key findings reveal that the combination of energy-based building elements with biophilic design can significantly reduce energy consumption and carbon emissions in buildings. The research underscores the importance of natural elements in building design and their substantial contribution to energy efficiency. The study concludes that the amalgamation of biophilic design principles and energy-efficient building components presents a potent solution to the challenges of energy use and carbon emissions in the construction sector. This approach transcends prior efforts in the literature by showcasing the practical application of natural elements in architectural design to attain sustainability objectives. The novelty of this work lies in its comprehensive analysis of various natural elements and their impact on energy efficiency, and the emphasis on the practical implementation of these elements in building design to achieve tangible reductions in energy consumption and carbon emissions. This research contributes to the ongoing discourse on sustainable construction practices and offers valuable insights for architects, designers, and policymakers in the field.

Over the past two decades, the field of robotics in construction has evolved into an interdisciplinary research domain that combines a multitude of pressing technologies. This work introduces an innovative review framework that assesses the interconnection between robotics in construction and automation, while also examining advancements in technologies. In this research, a novel classification framework was created and a comprehensive literature review was performed to shed light on recent developments in the field of robotic construction. The objectives are to delineate the diverse dimensions of robotics in construction, uncover the underlying themes and sub-themes within these dimensions, identify key research gaps in the current studies, and provide recommendations for future research endeavors. This paper concluded that the existing research focus primarily on technical aspects in robotics within construction, neglecting environmental considerations, while identifying a lack of long-term studies on structural performance, hindering concerns about durability. Additionally, challenges persist in integrating robotics into construction workflows without disruption, compounded by the absence of standardized practices and regulations, alongside concerns about safe human-robot interaction, affordability, and accessibility. Furthermore, inadequate training programs for workers and ethical concerns regarding job displacement, privacy, and societal impacts underscore the need for careful examination in the responsible and ethical deployment of robotics technologies. Finally, research efforts should emphasize the development of user-friendly interfaces and ergonomic designs for construction robots to enhance their usability and acceptance among workers, ultimately contributing to the successful integration of robotics into construction practices.

European squares have represented the heritage of the European excellence and culture since ancient times. In 2026, Milan Piazzale Loreto will be transformed into one of the most important green squares in Milan. China's urbanization is proceeding at an unprecedented speed, and Shanghai, in particular, has rich and valuable practices in urban renewal. However, there are few comparative studies on the renewal projects of large city squares in Milan and Shanghai. Therefore, this article explores the importance of renewal projects of large city squares by comparatively analyzing the similarities and differences between Milan Piazzale Loreto and Shanghai Wujiaochang. The evidence of the study suggests that the renewal projects of large city squares have great influence on promoting sustainable urban prosperity and low-carbon transformation.

The risks involved in building at high levels have led to various proposals that allow building at ground level and then raising the built part to its final position. The Reverstop® system allows a simple and effective solution to this problem in light buildings. The different floors are built on the ground in reverse order, starting with the roof and they are raised with hydraulic jacks as they are being built. The main resistant element is the exterior wall, made up of aluminum or sheet steel panels. The construction of this type of structure requires solving two problems. The first is the correct design of the lifting elements and their adequate bracing, since it is the moment of greatest risk in the construction. The second is the design of the joint, it is an element of the greatest importance, since it allows the efforts to be transmitted between the floors. For this reason, it has been the subject of a special study in which different materials have been analyzed to select the most suitable one. The calculations that support the effectiveness of the solution and the experimental results obtained in the tests carried out within a research project are provided.

Currently, traditional houses are starting to be difficult to find in Indonesia. One example is Umah Pitu Ruang (UPR) which is a traditional house located in the Gayo Highland, Aceh, Indonesia. In this study, two UPRs that have different orientations were evaluated. The purpose of this study was to find out whether the daylight received in the two UPRs complies with SNI 03-6575-2001 standards and to identify how the orientation and design of the two UPRs respond to the inclusion of natural lighting and optimize it. Data collection was carried out using quantitative methods obtained from observations, measurements, and simulations. This study found that the natural lighting that enters the two UPRs does not meet the SNI 03-6575-2001 standards. The study shows that UPR with north and south orientation has a larger amount of illuminance and Daylight Factor (DF) compared with those facing east and west. However, both of the houses have a very small amount of illuminance in the bedroom, due to the very limited access from the bedroom to the outside. The study also indicates that people in the old times used their houses more for resting, while the rest of the activities were carried out outside. Therefore, the house does not comply with providing sufficient daylight during the daytime.

To address the critical challenges of manual land records and paper maps in Pakistan and similar developing countries, this research introduces a novel web-based digital cadastral land information system (DCLIS). Leveraging advanced geographic information system (GIS) capabilities, including map georeferencing, data visualization, and interactive queries, DCLIS provides a robust and accessible platform for efficient land data management. It overcomes the limitations of traditional systems by eliminating time-consuming procedures, minimizing data duplication, and ensuring data integrity through rigorous validation against field measurements (conducted on 20% of cadastral plots) and cross-checking with existing records. By empowering decision-makers in administration (improved land policy planning), land management (streamlined land ownership verification), and agriculture (precision farming, resource optimization), DCLIS facilitates efficient land resource utilization and promotes sustainable development practices. Moreover, its alignment with responsible land management and renewable energy integration contributes to the global drive towards environmental sustainability. This research bridges the digital divide in land record management and paves the way for more informed decision-making, ultimately promoting the development of sustainable land practices in Pakistan and beyond.