If I am not altering the HVAC, Or Building Envelope, or Service Water, Do I have to fill out the Interactive Compliance Forms, ie the Building Envelope, the HVAC Compliance the Service Hot water...

The credits seem to be accumulating annexes, for example, after uploading an annex in the templates for the SS 4.1 credit, it appears later in the following credits as an upload, even for...

HI Everyone,

I am working on a LEED-NC v2.2 project which is small but has three technologies that reduce...

LTprerequisite1- Case 1- What happens is the new development footprint exceeds the previously developed portions of the site?

Is there an advantage or disadvantage to using a performance period longer than the minimum required?

Using the shortest possible period means the fewest numbers to crunch. Presumming...

We are modeling a Core & Shell office building where the HVAC system is in the tenant scope. we are only delivering chilled water and outdoor air to the tenant areas. We are specifying fan...

In LT Walkable project site, the term "woonerf" is used, but in the Glossary section the definition of this term was apparently erased. Shouldn't it be taken back, to help clarify it?

Could an enhanced crdt be created for the application of fixture equipment for more aeas than just the project aea??

overall acceptable approach.

Hi, we need to make a blower door test for a Hampton Inn Hotel in Ciudad del Carmen, Mexico. No one in Mexico will do it for us. Anyone knows someone in the US who can do it for us here?

Hi, I am trying to apply this credit to one of my project. The credit requirement states that "Publicly accessible alleys may be counted" as intersections. For the alleys connecting two streets,...