emily reese moody Sustainability Director, Certifications & Compliance Jacobs LEEDuser Expert 385 thumbs up January 13, 2023- 12:56 pm This post is older, but I wanted to connect it to a similar question in the NC page for this credit for cross-referencing:  https://leeduser.buildinggreen.com/forum/nonpotable-water-source As of this response, it is not entirely resolved.  From the Ref Guide text, it seems that treated well water  should  be considered the same as collected and treated rainwater- if it has not been treated to potable standards, and is still non-potable, but not "raw"....

Our specific concern is the ventilation of the parking garage.

We ensure natural ventilation with openings located on two opposite sides of the plan and designed according to Italian fire...

Hello, i'm new into the LEED requirements.

My customer ask me if we have light fixtures with a luminance of less than 2,500 cd/m2 between 45 and 90 degrees from nadir.

Is there some...

Hi everyone, 

we registered a project as a Master Site in LEED v4 version and we would like to replace the WEc3 credit with the same credit of the LEED v4.1 version.

The credit can'...

I am analyzing a dilapidated building that has been disused for more than 70 years and has recently been sold to make an Hospitality...

switched platforms to tracking efforts in Arc, at least as far as I know. The O&M-dedicated forum page(s) within LEEDuser would probably give you some more detailed, experienced insight. O&M...

In safety data sheets the calcium diformat is labeled with REACH registration number 01-2119486476-24-xxxx

Therefore I would think that it is included in the REACH lists but in the REACH...

Hello everyone,

I am currently working on LEED v4.1 BD+C Credit EAc5: Renewable Energy but I cannot find the LEED Renewable Energy Calculator available online for download. Is anybody able...

Hi everyone,

We have an office building with two floors and an internal atrium that crosses them.

My first question is, for the alternative view into atrium can I consider all the...

Hi everyone,

I'm working on a LEED Gold Certification of New Construction Hotel in Rome. Before the assignement by the building owner and before the start of works on the site construction...