Despite efforts to better align the rating systems in LEED v4, there are some inconsistencies between the Enhanced Indoor Air Quality Strategies credits in BD+C and O+M.

In the requirements for this credit, the building exterior is defined as "everything outside and inclusive of the primary and secondary weatherproofing system, such as waterproofing membranes and a

Hi - It seems that this version of the rating system is targeting energy performance improvement over energy cost budget. Is that right?

We have a project with some floor areas designed to be ceramic and quarry tiles. Can someone advise if the two above need to meet floorscore standrads. your comments are appreciated

I am working on a large three story office building and analyzing it to see how it would preform under Option 1 requirements.

Our project is using a translucent film on several demountable glass office partitions to provide screening and privacy.

LEED 2009 [Canada] - IEQ 4.4- NAUF Does CARB-certified MDF comply with the credit NAUF criteria? http://www.scsglobalservices.com/carb-formaldehyde-compliance

Hello A couple questions: Do I count the total number of stops in one direction listed by the transit authority?

We're looking at this credit as a potential Innovation in Design for a Long-Term Care BD+C project.

Hi there, For our project in StJohn's, Newfoundland, we are providing 3 Barrier Free spaces and 3 Maintenance Parking spaces (for maintenance facility users to use, but are not always used). We w