When determining baseline calculations, I know not to include any aggregate areas. But if an area is initially grass with either temporary or permanent irrigation, should it be counted at all if...

Does anyone know of a pathway for credit for an exterior cladding with a photocatalytic finish in the Innovation Category?

Thanks,
Dave S.

Dear All,

I am an engineer at Inform Design (consulting practice based in Sweden), and we are working on a large office building project which aims to acquire LEED certificate.

I...

Hi!

It is unclear to me what does the total building regulated water use means in this case. Is this equal to the indoor water use (plumbing fixtures use) calculated in the prerequisite?...

Can anyone offer some input on Green Circle certified products and how or if they can contribuit to this credit?

I have a project that has a large amount of curtain wall.  Where the glazing is opaque, the curtain wall will be covered by continuous foil-faced, mineral wool board insulation.  None of the...

I noticed that the monitoring for Constant Volume Systems differ from the...

I am curious to know why mechanically ventilated spaces do not require using direct exhaust airflow measurement devices whereas naturally ventilated spaces do. And also, why do mechanically...

Hello - I have a project considering pursuing Path 2 Access to Project-sponsored Transit Service. Can someone help me understand this sentence from the v4.1 guide?

"Within...

Hello all, 

One of our projects has the garden at Level 2. The garden is naturally ventilated and has many greenery. Is it allowed to provide a designated smoking area there? we can make...