Hello.

For Option 2, Strategy E. 

For the Interior Lighting Calculator how would you input ceiling area surface reflectance data for a space that is open to the roof deck? Do you...

Hi all, 

can anyone tell me whether a mezzanine studio apartment should be classified as an individual space as a whole, or it has both individual and multi-occupant spaces (bedroom on the...

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...

The interior lighting of our projects has 3 zones for dorm rooms, but has dimming with manual on/ automatic off controls. There are also daylight zones. Can the dimming meet the 3 lighting levels...

1. Are Janitors Rooms, Storage Rooms, Electrical Rooms, Mechanical Rooms, Elevator Rooms, (not normally occupied rooms) required to conform with controls if listed in the thermal comfort...

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 All,

We're working on a project that has a number of internal floor-to-ceiling glass walls, some of which are transparent and others are semi-transparent. I'm wondering how those are...

There is quite an issue of concern on LRV weighted average calculations on our project per the EQc6 credit, as the project team requires an urgent response to this, please see details below:...

Does a large multi-gender restroom count as a shared multi-occupant space requiring three lighting levels? As defined in the reference guide, a shared multi-occupant space is "a place of...

I am trying to figure out how to integrate microlouvers in a double-skin façade.

The architect has decided that only 50% of the louvers would be operated by the user...

Does...