Dear All,

we're currently certifying an hotel facility that includes indoor heated pools. In what relates to energy modeling, I have several questions I would like to see clarified...

We got a comment back from USGBC that said this: 

It is unclear if the Product Replacement via EPDs optimization for aluminum extrusions, hollow structural steel, gypsum boards/...

Hi to all,

I am currently working on this credit compliance for a large landscape area with a majority of native and adaptive plants. In the region where the project is locate rainfall...

Hi All, 

We get a lot of concrete mixes that have reduced carbon footprint, however we're not able to use that for LEED because they dont have EPDs. I was wondering if LEED with accept the...

I have courthouse project that involves two existing buildings being connected with a newly constructed third building.  Since one of the existing buildings connected to the third one is...

Our project is registered under the LEED v4, but we have substituted the EAc5 and EAc7 with the EA credit Renewable Energy from LEED v4.1, we intend to use the Tier 2 and purchase...

I am working on a homeless shelter project with three large water uses: kitchen, laundry, bathrooms (toilets, sinks & showers) where toilets are on cistern water. I am wondering if the...

Since this is listed as an alternative compliance path for LEED v4 ID&C Thermal Comfort; if we meet the requirements for both IEQ credit Thermal Comfort and the requirements for the pilot...

Hi Bill,

Do you know how to account for exterior lighting that does not have published BUG ratings? We are trying to get this information from the architect but he says that most of the...

We are working on a small commercial office space whose staff have flexible work arrangements. In this new office space, the staff is commited to composting and championed a composting program...