Unexplored Scope of Adaptive Facades in Indian Corporate Offices Located in Warm and Humid Climate

Buildings facades are like the human skin. Just like our skin, it protects us from harmful external environment and preserves our internal organs, similarly adaptive facades shield the building from the various forces of nature and regulates the internal environment so that users attain maximum comfort, and the building also saves up on its heating or cooling costs. This study delves into adaptive facades in corporate offices within India's humid and hot climates. The primary objective is to identify barriers hindering their growth in India compared to global contexts and propose viable solutions. Extensive case studies were examined to understand global trends, technological advancements, and climate-specific features of adaptive facades. A survey involving architects, engineers, and corporate office owners revealed a notable lack of awareness and uncertainty regarding the long-term benefits of such facades. Acknowledging the challenges of maintaining kinetic facades in India's dusty environment, this research suggests electrochromic glass as a potential remedy, offering a static adaptive facade solution more suitable for the region. Additionally, a daylighting analysis using Revit Insight software was conducted to compare lux levels between standard glass facades and electrochromic facades, highlighting the latter's efficacy in India's climate. Through this research, we aim to enhance understanding and promote the adoption of adaptive facades tailored to India's climatic conditions, thereby improving building sustainability and occupant comfort.