• Energy Research

Regarding housing redevelopment in Türkiye, the unplanned scale increase is one of the most critical problems facing the cities that have grown due to immigration. One of the most critical problems in housing redevelopment is the inability to ensure locality and retain the current inhabitants. Due to the fact that the issues of locality and ensuring a sense of belonging are ignored in most cases, the housing units usually lack local architectural identity, resemble each other, and do not meet socio-cultural needs. The purpose of this study is to identify locally specific, value-driven results to ensure the continuity of the existing users in the event of housing redevelopment by conducting a field study in the Bursa Hürriyet Neighborhood, which had been formed under the influence of immigration and where the users have adapted over time and preserved their socio-cultural living habits. As a method, a questionnaire was distributed to the users, a list of questions generated with the Delphi technique was posed to the experts, and then both were analyzed. By ensuring the correct reading of local information, suggestions are presented in order to identify the appropriate scale for both users and the city with the “glocal approach” in cities developing under global influences.

With the increasing need for energy, issues related to using energy efficiently in buildings and employing renewable energy technologies are gaining significance. The building production process is intricate, involving numerous stakeholders, multiple decisions, and a combination of qualitative and quantitative data. This process necessitates decision making based on specific requirements. The objective of this study is to identify effective criteria in decision making concerning the use of renewable energy technologies (RETs) in buildings in Turkey. It aims to highlight the importance of these criteria and compare them, and it also aims to define a recommendation decision-making model for the widespread adoption of renewable energy technologies. This study employed qualitative and quantitative research methods. Based on information gathered from the literature, the main criteria and sub-criteria for RET utilization were determined through in-depth interviews with an expert group, including individuals influencing the building design process (architects, engineers, consultants, employers, and users). A recommendation model was developed using the analytic hierarchy process method to highlight the significance of the identified criteria, compare the criteria and technologies, and facilitate the selection of the most-appropriate technology. This study demonstrates that the decision-making model can be utilized in determining RET-related criteria in the building production process, establishing their weights, and make informed decisions regarding the appropriate technology.