Below is a previously submitted credit interpretation that was accepted. Our project is almost identical to the situation that is outlined. The primary difference between our project and the...

In responding to review comments on a recent project I'm realizing that the vacuum requirement contains two separate elements, which I previously saw as one. The way the rating and online form...

According to the Appendix G definition, "for existing building envelopes, the baseline building design shall reflect existing conditions prior to any revisions that are part of the scope of work...

It would be very helpful to see an example of approved documentation for a combined heat & power project specifically for cogeneration, such as a microturbine.

The LEED NC for Retail rating system indicates a baseline performance of 1.6 gallons per flush (gpf) for all water closets except blow out fixtures, which are assigned a baseline performance of 3...

Hi,

I work for a non-profit attempting to get this credit, and we had an interior design company donate two very nice nearly-new chairs amounting to $700 each. Do these count towards the...

Dear all,

I am currently filling the LEED Online Letter templates. Some of these are BETA version. Until now, I am having no problems/bugs.

It it possible that the USGBC asks to...

Could a sliding patio door contribute to the total operable wall area in a naturally ventilated space, or is it windows only? (per ASHRAE 62.1-2007 paragraph 5.1)

I understand that I need to upload somewhere. Do I do it on the...

While researching the Team Members for LEED AP certification, I noticed under mine (I am a LEED AP) that it said my certificate was not uploaded and that I was not an AP. How do I update this?...