Energy-Efficient Architectural Solutions for School Buildings in Iran in the 21st Century

This article explores architectural solutions aimed at enhancing the energy efficiency of school buildings in Iran in the 21st century, within the context of the country's diverse climatic conditions. The study analyzes contemporary examples of educational complexes, particularly in the Shiraz and Chabahar regions, focusing on the application of passive architectural strategies and the integration of modern technologies such as photovoltaic panels, wind turbines, and rainwater harvesting systems. Special attention is given to the spatial organization of schools, including the role of courtyards, orientation of classrooms, use of shading devices, and incorporation of vegetation to improve microclimate conditions. The study emphasizes the importance of natural lighting and ventilation as key factors in reducing energy consumption while enhancing the educational environment. Despite Iran’s significant potential for utilizing renewable energy sources, the current practice of school design often lacks a systematic approach to energy efficiency. The findings highlight that, while some projects demonstrate successful integration of passive design principles with locally adapted solutions (e.g., the Jadgal School), others rely heavily on expensive technologies without achieving optimal energy performance. The article concludes that achieving true energy efficiency in school architecture requires a balanced approach, combining climate-responsive design, traditional architectural elements, and appropriate technological interventions. The results of this research can serve as practical recommendations for architects, policymakers, and educational authorities in Iran, fostering the development of sustainable and energy-efficient educational infrastructure.