The LEED Re-certification Guidance document recommends submission of purchases of the most recent 25% of performance period. Are we allowed to include data prior to that period as well?

Is one click LCA an accepted tool to demonstrate compliance with this credit?

Hi, I am James and am working on project with two buildings on one project site. In this case, should I fill out IEQp1 form separately like EAp2? Maybe someone already asked this question. But p

Some of the air handling units at the site (police station) where I will be conducting air testing serve more than one area on a given floor, and these areas are not directly connected to each othe

we are working on performing a daily waste audit for the building, my question is : do we document the outcomes of just one day of the waste audit during the performance period?

The project (office building) has a few private (executive) offices which have their own assigned private toilet. This is intended for use only by the assigned executive.

Is there a guideline for pantry sinks in office spaces?

I am working on a renovation project on a college campus that has made efforts to be more sustainable.

My landscaper is using a 100% Natural Organic component fertilizer with a ratio of 3-3-2.

We are working on submitting a precertification. I'd thought the credits team was working on were design phase. If I submit the precertification, can I quickly turn in for design phase.