One of the four options for creating LCA baselines according to this LEED Interpretation - https://www.usgbc.org/content/100002019 - is to use an existing building, and make modifications necessary

Good morning,

I think I know the answer, but worth checking with the group.

An HPDv1 that we would like to count for credit has "Other" marked under "Residuals Disclosure." Is there any precedent for this counting the HPD for credit?

Our project consist of multiple buildings on a large site, well our LEED Boundary only includes the main building and surrounding site area.

Dear all, We are working on a project where the ozone levels exceed the most recent three year average, so we must include air-cleaning devices for ozone.

I am working on the factory existing building project. the machine load is about 3000 kw.

The team as me to clarify the definition of Primers, Sealers, and Undercoaters in the LEED description?  Does that include any coating that gets covered with an addi

Hello to all,

For Projects that are outside USA, in my case in Europe can I comply with Option 1? Also comply ASHRAE 55-2010?

Or is it necessary to comply with Option 2?

Our building is on a college campus and we plan to route all condensate to the campus grey water system. Does this qualify even though it is not being used on-site?