What is Spatial Daylight Autonomy (sDA)?
Spatial Daylight Autonomy (sDA) is a daylighting metric. It is [...]
What does Average Daylight Factor (ADF) of 2% mean?
Performance Requirement for Natural lighting under NCC Vol 1.0, Part [...]
What is Average Daylight Factor (ADF)?
Average Daylight Factor (ADF) is the area-weighted average of all [...]
What is Daylight Factor?
Daylight factor is a daylighting metric. It is the ratio [...]
What is the mandatory requirement for natural lighting in NCC?
For Class 2, Class 4 and Class 9 buildings, the [...]
What buildings have mandates for daylighting in Australia?
Adequate natural light access is mandatory for the following buildings [...]
How do I increase daylighting in a room?
There are several ways to elevate the access to daylight [...]
Does internal design influence daylighting?
Yes. Internal obstructions such as columns and internal shading devices [...]
What are daylighting metrics?
There are several daylighting metrics that are used to evaluate [...]
Can daylighting save energy?
Yes! a daylit room requires less artificial lighting throughout the [...]
What parameters have an impact on daylighting performance?
There are several parameters that have an influence on daylight [...]
How do you measure daylight access in a space?
There are three methods to measure daylight access or daylight [...]
What is the use of daylight modelling in Australia?
The main purpose of daylight modelling in Australia is to [...]
Is daylight modelling involved in JV3 assessment?
No. daylight modelling is not directly involved in JV3 modelling. [...]