I am working on an existing building renovation where there is a significant amount of building floor area that is crawlspace and attic area.

We are working on a residential building where split AC units are provided in every room for each unit with no mechanical ventilation.

It does not appear that parking structures are required to be included in the LEED-H boundary, however if the structure is being built to service a student housing building and energy modeling incl

Want to create a clear schedule for how long certification for an EBOM project will take and what critical deadlines need to be met such as if you have to register or certify for LEED EBOM within a

Hi all, We have a LEED v4 CS project which use purchased chilled water and purchased heat.

Hello, I am filling out the Table 1.4 for an office building with mutiple tenants, and each tenant has a separate VRV to serve their space.

Hi, We are trying to determine if a site that has historically been developed, however all buildings have been removed approx. 40 years ago can be considered previously developed.

I'm wondering if a project I'm working on, situated near the coast in Israel, is considers a greenfield or developed area.

"Recycling rates applied to a project's waste generation must be the weighted average for the facility over the time in which the project sent materials to the facility." Does this mean that proje

Hello, As required by 7.4.2 Equipment Efficiency of ASHRAE 90.1-2007, for a water heater less than 12 kW and more that 20 gal, the required performance is EF=0.97-0.00132*V. My question is: is ther