Hi All, I am working on a warehouse project targeting at LEED 2009 certification.

How I can know if this substance which already used by the contractor in new construction project comply with LEED DELTABAZ 25 EC

I am working on a project where the exterior space consists of an alley way and an outdoor plaza. The outdoor plaza is on columns under the building volume.

I am unable to download the material calculator from the Document Tool Kit

We're at a loss as to what documentation (if any) is required for this credit for a recertification effort, given differences in information between the Recertification guide and the v06 forms. Th

The credit states to perform a preliminary analysis of energy and water related systems.

While looking into Option 2- Air Testing, a member of our project team presented the following questions as they believe this method is not achievable at this time: 1) Are there currently any labs

Hi, I have some fans In my building which operate to circulate air. They are low speed when occupied and then ramp up to full speed with Temperature goes above 80F.

Hello, I am working on a project located in San Jose which has hired a waste hauler that undergoes third-party verification to confirm their waste diversion rates.

I'm working on a Multifamily Highrise building. The bedrooms will not have operable windows, so it looks like they need to be mechanically ventilated.