Dear all,

I have implemented a workaround but still look for a better solution. For anyone having the same problem, here is what I did:

1. Daylighting Reference Point 1 Illuminance [lux]
2. Zone Lights Visible Radiation Heating Rate [W]
3. Divide Zone Lights Visible Radiation Heating Rate by Zone Floor Area [W/m2]
4. Transform [W/m2] into lux (1 W/m2 = 684 lux)
5. Sum up daylight and artificial light

This is working. I need to check whether the results are realistic though. If you have a better solution please let me know!

Have a nice day!

Best Regards, P