we are a GC on a LEED NC v2009 project. we'll be doing both IAQ testing as well as a limited flush out, not nearly the Air exchanges for just doing flush out.

Good afternoon, We are analyzing a building that in addition to having an outside green area and a green roof, will also have plants planted in the ground inside the building, without flowerpots.

Hi all, This query follows on a similar theme to the previous topic. We are working on an existing building that is intending to improve the envelop performance by internally adding insulation to

Hi All! Appreciate if someone can help with the following. The reference guide states that for projects overseas, the products can be tested to either CDPH or AgBB.

Hello, I am working on a project outside US and I am wondering how to approach the mandatory provision below. 6.4.1.5.1 Mechanical Equipment.

Hello, We are working on a project which is going to have almost all of its roof covered by solar panels.

Hello, Our project is a LEED NC v2009. Due to a heavy rain season, it happened that some leakage lead to a partial grow of mold in some ceiling areas which are made from gypsum boards.

Hello everyone, in case of Gas Adsorption Heat Pump, which is the reference system we should consider for checking credit compliance? Thanks.

I am proposing on a project in which the scope is the renovation of a single floor of a 10 story building that is currently LEED 2009 EBOM certified.

We have a Green Building Council in Australia that has a very advanced energy simulation methodology that achieves the same outcomes as the ASHRAE 90.1 process outlined in LEED.