Shaping the next generation of adaptive facade concepts with the use of simulations

Numerous demonstration studies have identified a large potential for adaptive facades to improve the energy performance and indoor environmental quality of buildings. However, to enable widespread application of these concepts, there is a need for more research and development, leading to innovative materials and components, and better scalable solutions. One of the barriers that hinders innovation and adoption of new technologies for improved energy efficiency in buildings is known as the Valley of Death – the metaphor which describes the lack of resources and expertise that impedes new ideas in their transition from lab to market. In this paper, the use of building performance simulation is put forward as a useful tool in the product development process of innovative adaptable building envelope components. By discussing the background principles and details of two application examples, we show how building performance simulation can become a useful tool to help close the gap between building material innovation and successful building application