Hello. We have a building located downtown in Chicago, and have a question regarding required verbiage for the signage posted at building entrances.

Ever since the misprint in the original LEED 2009 EBOM Reference Manual, we here in San Francisco have had to answer a lot of questions from confused LEED APs re: our pesticide lists.

While it is not yet part of the LEED guidelines, you may find our new "Pest Prevention By Design" guidelines useful.

Hi, I work on a CS project ventilated by AHUs and approach both IEQp1/IEQc2 and IEQc6. For getting the IEc6 points both room controllers and operable windows are used.

We plan to use storage tanks for rainwater collection, then re-use the water in our cooling tower and possibly toilets.

It may be a silly question. If both both low sloped and steep sloped roof material is same, why steep sloped roof requires lower SRI paint?

For our first LEED Canada EB & M Rating System project, We are working to achieve innovation in operations credits by using Option B(1-4 Points) that allows to propose your own strategy (one no

Hello All, I am preparing for the LEED AP BD+C exam and I tried to access the Credit Library on the USGBC website and for some reason when I get inside the credit library - Commercial Interiors-Re

Dear all, I have a suspended ceiling with a 60 cm air gap between the panels and the reinforced concrete slab where all the electro-mechanical lies, but it doesn't act as plenum zone si

Hello, We have recently received a remark from a review that our designated smoking zone is not compliant since it is not 25 feet away from concentrations of building occupants and pedestrian traff