The Green Retrofit - Retrofitting of existing structure with sustainable technology

Introduction: Retrofitting of structures has become increasingly important as infrastructure ages and deteriorates. The problem has been exacerbated by optimised and greener construction technologies. Many expansive methods are available for retrofitting structures and choosing the appropriate method or material is a challenge for a civil engineer. Green retrofitting is the science and technology of improving existing structures or structural elements to enhance their performance through new technologies, features and components. It is one of the most environmentally friendly and effective solutions to improve energy efficiency and could also help to extend the life of the existing building or historic buildings while ensuring optimal thermal comfort for the occupants, leading to higher efficiency. Purpose: The world around us is evolving and becoming more sensitive to climate and the planet we all call home. About 8 out of 10 people in the world live in cities. Although cities cover o...