We have a current project with open office layout (individual regularly-occupied spaces) that also includes what I would call huddle areas (shared multi-occupant spaces) distributed around...

​​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...

Curious if anyone has had success claiming some type of Industry cited / average / worst case LRV for surface finishes such as standard poured in place concrete flooring.

If not,...

We have an office project pursuing option 2. Our design is mainly downlighting and spotlights on a lighting rail system. Our downlighting lamps meet the criteria for strategy A, but we can't find...

that meets this criteria. If anyone does find one, let the forum know! The best way around this is to use direct/indirect lighting or indirect only lighting. It's a little unclear in the LEED Guide,...

We have been pursuing Strategy E, Option 2 in the Interior Lighting credit.  We have sealed concrete floors in most of the spaces, which is obviously done in the field and there is no...

Hi everyone, 

We're actually working on a project in France. Lighting system suppliers only give us the Photometric curv in cd/klm and no in cd/m². The EN 12464 defines luminance with UGR...

Has anyone ever proposed that 1 task...

Dear LEEDusers,

We have a project with a manufacturing space to pursue the Interior lighting control credit. Dimmers for task lights is not acceptable as safety issue.

To meet the 3...

I'm working on a project, where indirect overhead lighting for a regularly occupied space (garbage truck maintenance garage space) would not be feasible due to height restrictions for vehicle...