This web site makes the case for the provision of Quality Assurance systems online. The proposal is that reliable simulations that predict what reality might be in new building designs require roadmaps to:

This is a step by step guide to using digital models to predict light levels inside buildings under varying daylight conditions. It defines the state of the art in the Digitl Craft of light simulation.

This project is trialling the use of existing calibration test cases for lighting computer programs as a consumer guide. The goal is to gather as much information as possible from users world wide on how well computer simulation programs work by using the CIE (Commission Internationale De L’Éclairage) Technical Committee (TC 3.33) report on the accuracy of computer programs used in the estimation of lighting levels for the interior spaces of buildings..

Dummy words
It is clear that the performance of daylighting systems can be judged objectively and subjectively, and that energy aspects are partly visible and partly invisible. However, only on-site observations and measurements can detect some aspects of daylighting which are difficult to predict with tools: exact final optical performance of systems, rendering of the indoor space, quality of views, dynamics of

Despite the growing awareness of the need for visual comfort, there is no simple method which can be used to assess all the factors (eg: glare, view, uniformity etc.) affecting visual comfort in daylit offices which are built and occupied. This report basically takes the form of a literature study. It investigates which factors influence visual comfort in daylit offices and how each of these factors can be measured to give an accurate assessment of the visual comfort of the occupants.