Hi, We've got the review comments from USGBC that says: "Please provide a separate ventilation rate procedure calculation for each multiple-zone recirculating system serving the LEED-NC project.

Since there has been some discussion on this topic on this forum before, I wanted to make sure everyone is aware of the 11/1/11 LEED addendum stating that "If new equipment is being installed, use

My project has large floor to ceiling windows but the cube height is 46". Someone with an eye level of 42" can see sky, clouds, trees and hilltops above the 46" high cube walls.

Doe anyone knows which efficiency to consider for landscape to be irrigated manually by a hose? Thanks

Hello, We are working to certify a Passenger Terminal Building (PTB). One of our concern is related to IEQ 8.1 - Daylighting, the PTB contains several spaces considered as multi-occupants spaces l

We are in a unique situation where our client requires deductive alternates that total 20% of the project and a minimum of a LEED Silver certification.

Hello, I would like to know if the District Cooling System needs to comply with ASHRAE mandatories.

Can a project that doesn't get points under SS Cre 2 include green roof surface that is accessible for everyone in calculations for SS Cre 5.1?

sorry for the repeated posting but i had embedded a similar query in another comment previously posted on this page: we have a query on one of our projects (an industrial project), with a 'shower

I am currently looking to utilize the prescriptive method in order to calculate the amount of daylight entering the regularly occupied spaces of a student housing complex.