In the open office, I'm providing direct/indirect fluorescent up-light, does it meet the exception of the Option 2A?
You rely on LEEDuser. Can we rely on you?
LEEDuser is supported by our premium members, not by advertisers.
Go premium forForum discussion
See LEEDuser’s guidance on NC-v4 EQc6 »
Option 2, A
Add new comment
To post a comment, you need to register for a LEEDuser Basic membership (free) or login to your existing profile.
See all forum discussions about NC-v4 EQc6
Subscribe to new posts about NC-v4 EQc6
Post a new question about NC-v4 EQc6
See LEEDuser’s guidance on NC-v4 EQc6 »
FAQs about EQc6:
Where do I find the CRI of a lamp?
Do task lights need to meet all the lighting quality requirements?
How limiting are the reflectance values in the finish requirements?
Do operable shades count as lighting controls?
Does having multi-circuit lighting count as providing multiple lighting levels?
How do I calculate an illuminance ratio?
Is Option 1 achievable for open office spaces?
What lighting controls are required for a conference room with a presentation screen?
Melissa Kelly
Sustainability SpecialistGensler
85 thumbs up
May 10, 2016 - 1:43 pm
Hi Simon,
Based on Example 2 in the reference guide, I think you can exclude a direct/indirect light as long as there's no view down into the top of the light from another space above.
Sara BENLOUBA
Green building managerConfidential
12 thumbs up
July 20, 2023 - 5:25 am
Hello Melissa,
Could you please explain to me what do you mean by "a direct/indirect light as long as there's no view down into the top of the light from another space above"? I'm having trouble understanding this exception. I tried to read and reread several times without being able to understand.
Many thanks,
Glenn Heinmiller
PrincipalLam Partners
96 thumbs up
July 20, 2023 - 5:18 pm
The exception is for: "indirect uplighting fixtures, provided there is no view down into these uplights from a regularly occupied space above"
For example: a two-story lobby with pendant indirect fixtures and an office space on an intermediate floor that is open to the lobby and you can see down into the light fixtures in the looby