​​This appears obvious, but looking for sanity / /confirmation. Can you please confirm "movable partitions" exclude doors? It is a correct understanding that when calculating this credit, door...

LEED v4 Interior Lighting Quality Option 2 - Strategy C

When L70 information is not available for LEDs can other rated life values (such as L90 B10 @ 50,000 Hours or the...

We have an art lab which has a ton of equipment/machines that students use for metal working/ pottery/ etc. It would be very difficult to get this equipment to meet surface reflectivity...

The EQ credit Interior Lighting – Option 1 - Lighting Control states that “switches or manual controls must be located in the same space as the controlled luminaires. A person operating the...

Are lobbies in residential apartment/condo buildings considered multioccupant spaces and thus subject to comply with lighting controllability requirements if pursuing this credit? These spaces ...

What program/process is most helpful for caluclating separate illuminance values for ceilings/walls/work surfaces?  I have not been able to track down a process that will allow me to do this....

We are having trouble getting light reflectance values from the manufacturer for a number of finishes.  Has anybody tried using some sort of light meter to get the value yourself?

It seems to me that it would be inappropriate to have dimmers in a natatorium for safety reasons. Has anyone worked on this credit for a natatorium project? 

Thank you

Is there an exclusion for commercial kitchens needing to meet the EQc6 mutli-occupant lighting levels?  We are working on a hotel project, with a restaurant, where the kitchen has switches but...

This credit is called Interior Lighting. Option 2 Strategy C says "for total connected lighting load", so does exterior lighting need to be included for...