“Thermal Comfort and Productivity in Energy-Efficient Public Spaces: Insights from Lagos”

The challenge of harmonizing thermal comfort with energy efficiency has emerged as a significant design issue in the creation of public spaces, especially in tropical urban areas such as Lagos, Nigeria. This research explores the interplay between thermal comfort and productivity within energy-efficient public environments, highlighting the critical role of passive design techniques in fostering sustainable outcomes. These techniques encompass shading devices, natural ventilation, and careful material choice, all of which help to reduce heat gain and enhance user satisfaction. The study employs a qualitative methodology, focusing on case studies of various public spaces in Lagos, including libraries, community centers, and cultural institutions. Data collection involves environmental performance evaluations, user feedback surveys, and structured observational studies. The research concludes that the combination of passive design strategies with advanced energy technologies in public spaces not only improves thermal comfort and productivity but also lowers energy consumption. This study offers actionable design guidelines and policy recommendations for architects, urban planners, and policymakers dedicated to developing sustainable and userfocused public spaces in tropical regions.