Key Performance Indicators For The Indoor Environment.

The overall quality of the indoor environment in which people live, work and spend their time and artefacts remain, is the result from a complex integration of a large number of physical attributes. These attributes result from an integration of a large number of building components. Assessing the individual components and assessing attributes individually is important, but does not guarantee unambiguously a healthy, comfortable and safe indoor environment. Prescriptive solutions may support in arriving at the desired result, however, for innovation the performance based approach should be the point of departure and this starts with performance indicators to assess this performance.