Abstract
Contemporary Senate Buildings in Nigeria frequently utilize curtain wall façade systems that, despite their modern appearance, often perform inefficiently in tropical climates. Intense solar radiation, high temperatures, and humidity result in excessive heat gain, glare, and increased dependence on mechanical cooling. These challenges highlight the need for façade strategies that are both environmentally responsive and supportive of occupant well-being. Biophilic design promotes reconnecting the built environment with nature to enhance productivity and cognitive performance. Bamboo, as a rapidly renewable and structurally resilient local material, offers strong potential for sustainable façade applications, yet remains underutilized in institutional architecture. This research explores the integration of locally sourced bamboo into Senate Building façades to enhance biophilic performance, thermal comfort, and institutional identity. Using a mixed-method approach—including literature review, material analysis, case studies, and climate simulations—the study aims to develop a bamboo-based façade framework that improves passive cooling, daylight control, and environmental performance in tropical settings.