• How to apply Priority Designation option outside the U.S

We are having a difficulty in specifying Watersense labeled flush toilets at projects located in regions where Watersense is not available.

Dear everyone,

Hi, In LEED v2009 BD+C Sustainable Sites Credit 7.1 there is a table with solar reflectance index for standard paving materials, where the typical new gray concrete is 35.

Can an underground building, with an insulated roof and 24inches of fill and turf on top, qualify for a vegetated roof in NC-v4, SSc5?

Hi, 

I have seen a couple posts about how to count gravel in a nonroof measure. However, I am wondering if gravel counts in the "Total site paving area" of the calculation. 

Hi all,

Hi, 

I would like to know if the new version of HAP, HAP v6, is approved by the USGBC to meet this  Prerequisite and Credit,

Thank you,

Have you conducted any cost-benefit analysis for implementing cool walls in your projects?

We're considering installing a larger sign in the lobbies of two buildings in my campus project to meet the Green Education Credit Requirement.