The CI project I am working on uses a CRAC unit and I was uncertain, which category CRAC units come under. If it is classified as Packaged Unitary Equipment then it needs to show compliance with E

Is there LEED CS Precertification plaque?

The project is an innovation center, it has offices (63%), laboratory (28%) and data center (8%), the lab represents more than 10% of the area, we have to use the USGBC Calculator Case 2 Option 1-

The LEED Online form requests that “monthly and annual summaries of the metered energy usage for each of the subsystems”.

If I only use HVAC units totally 0.5 lbs of refrigerant on the project, do I qualify for the 2 points in this credit? If I only use many HVAC units with 0.5 lbs of refrigerant per unit, do I still

What is the certification or approval process for Green Cleaning Products compliant as part of a LEED-EBOM program?

I am working on a project that consists of 2 buildings on one site that I plan on certifying using the Group Certification option discussed in the LEED Campus Guidance document.

Project is LEED-NC v2009 project in which a building contains a DES that serves the project building as well as a larger adjacent building.

The credit language here says "For credit achievement calculation, the value of individual products compliant with either option 2 or 3 can be combined to reach the 25% threshold but products compl

Hello. Would someone please define "rain event"? Is it the total rain since the beginning to the stop of a rain?