I read the below for LEED V4: How the language currently reads, if you recycle 10 different materials all in 1 commingled dumpster, that only counts as 1 waste stream. This makes material...

In the beginning of the project we had a large portion of Lead based paint that was disposed of. How does this count? Is there a way to not include this in our waste counts?

Hey, I just found this sub, so apologies if this post isn't appropriate.

I've been working as a carpenter for a few years and am getting interested in building science. I'd like to work...

Hello, we are a site furnishings manufacturer with the intention of ensuring our products can qualify for usage under multiple LEED credits. 

We are hoping to receive any guidance...

I noticed LEED v4.1 removes mention of residence and residential. Table 1 removes all 'residence' reference and table 2 removes 'apartment and condominium'. Can residential projects no longer...

I understand the ARC platform is to be used for all data, utilities and surveys - but where do you upload all of the other supporting documentation. As a recertification, LEED Online has all of...

Hi all,

Can someone direct me to the...

Hello all,

I am currently working to create an energy model for an addition to be made to a hospital and am unsure how to go about modelling the heating system. New air handling...

Hi everyone!

Im about to register a new project to certify as LEED BD+C New Construction. My doubt is if i can register it as v4 or if it should be v4.1. 

Thank you for your answer...

We are working on an individual building within a campus. A parking...