We are calculating the Exterior Lighting Power Density on a project that has building facade lighting on each facade. It is not clear whether one needs to take into account the whole area of each...

The project I am working on is over the light allowance, but does not have any money in the budget to add mechanical glare control devices. Is there an alternative compliance path... something...

I am working on an EB:O&M 2008 multiple buildings project on a campus that includes 10 buildings within the LEED boundary. To achieve the daylight and views credit, the reference guide...

Thanks to Tom Lent for his commentary on the subject of ingredient disclosure. I also note the stated preference to focus first on interior finishes. As the person responsible for product...

The lighting power...

I found the following reference guide addendum about the daylight measurement path:
In the requirement it says: "Measurements must be taken on a 10 foot grid.." and in the calculations...

In LEED CI can we get one point for having LEED AP BD+C involved in the project or does it have to be LEED AP ID+C?

Here's a suggestion for the nice people at USGB /...

We are calculating the Exterior Lighting Power Density on a project that has building facade lighting on each facade. It is not clear whether one needs to take into account the whole area of each...

Would the USGBC accept a dual flush converter as compliant vs installing new toilets?