Our project is in a very urban environment, and the front door opens to a public city sidewalk and then public road (no landscape, parking lot, etc). No smoking is permitted within the building.

Hi everyone, i am wondering if the interior lighting power is also restricted by LEED. Do we have to show compliance with the table 9.5.1 or 9.6.1 in ASHRAE?

Hi everyone, i have a question regarding the Floodlights in a soccer station. I understand that in accordance with ASHRAE 90.1 9.4.5 the Floodlights (e.

Hi ! According to building envelope compliance documentation Part I, revolvning doors should have air leakage less than 1,0 cfm/ft2. A manufacturer of revolving doors informed me that all revolvin

Hello, According to the LEED User Glossary, the total Gross Square Footage must include all basements levels. Does that include the underground parking levels as well?

The local lumberyard has particle board with this stamp on it: EPP-CPA 3-08. Here is a bit about it, on PDF: http://www.pbmdf.com/CPA30/files/ccLibraryFiles/Filename/000000001428/EPP%20CPA%203-08%2

We received our comments back and they questioned our on-site energy use.

I'm working on an existing Building. the original building has its gold certificate CS and all main VAV roof top units are installed originally at 2008.

I'm unclear if 10% of space can be exempted for this prerequisite. Could someone clarify this? We have a project where we have several retail spaces on the ground floor of an office high rise.

Some of our clients' sustainable purchases (like ongoing consumables, for instance) do not have a simple payback or annual savings.