Daylightfactor calculation according to European norm EN17037

[Jeroen]

In the Netherlands and also other European countries, we need to follow the European Norm 17037

De Daylightfactor is included in the European standard NEN-EN 17037. This standard provides guidelines for determining the amount of daylight in buildings and specifies how the daylight factor should be calculated. The standard is designed to ensure the comfort and well-being of occupants by establishing quantitative and qualitative limits for daylight.

More info
https://www.nen.nl/subcommissie-daglicht
https://www.ergonomiesite.be/en17037-daglicht-in-gebouwen/

Velux already has a product
https://commercial.velux.de/inspiration/ebooks/tageslicht-fuer-lern-und-entwicklungsraeume
https://lightstanza.com/daylight/

[Ruben V]

maybe integrate into Ecodesigner? Similar to the overheating visualization for the glazed surfaces in exterior building skin.