Hello Everyone,

I'm working with UL to deal with fraudulent Greenguard certificates. I often reserach products on their UL Spot database and when I cannot find a certificate, I ask the...

We're working on a project where multiple versions of ASHRAE 90.1 are enforced. LEED v4 enforces 2010 and other government agencies enforce 2016 (also potentially 2013). In order to reduce time...

IF I have a lighting fixture with direct light, however, the fixture's glass is translucent / white glass. i.e. I can't see the light source through it but can only see a white lit surface, ...

I think, perhaps foolishly, that we may have some products that can meet this requirement, but can only move forward if I can answer two key questions: 

1. What is the baseline from which...

Our CI project is not doing an energy model, but using the prescriptive method (AEDG).  What is the acceptable way to determine the Total Annual Consumption to confirm uses above the 10% that...

Hi All! Appreciate if someone can help with the following.

The reference guide states that for projects outside the U.S., all paints, coatings, adhesives, and...

Hi,

I'm working on a project that is evaluating some different facade lighting and canopy options. We are in LZ2, so we can't use the facade lighting uplight exemption. We are using the...

Hi All,

We have a project in Dubai targeting LEED Gold certification under LEED V4.1 BD+C New construction. As a green building consultant, we have planned to consider ASHRAE 90.1.2013 to...

We would like to add the architects JUST certification for an innovation point, but it requires us to open to update. I want to confirm there is a precedent for achieving an ID point for the JUST...

I just saw the announcement that the sunset date for LEED v3/v2009 was extended, and you now have...