I would like to certify a two story, 3,800 s.f. office building. When generating the Energy Star performance report one question asks to confirm that the building area is 5,000 s.f. or greater.

Hello all, In doing some research it is easy to find manufacturers that provide Product-specific Type 3 EPDs (valued as a 1.0 pts.) Such examples of manufacturers that already have such EPDs incl

I have a sample Basis of Design document that applies to LEED 2.2. Not sure if there are any differences in the requirements for the document required in LEED 2009.

Is there any guidance on how to calculate the area of edible nut and fruit bearing trees? I assume we could calculate the area based on the position of the tree trunks or the tree crown.

I am working on a C&S project in which most of the tenants are retail stores.

In the proposed model, we have a HEPA 13 filter in a dedicated outdoor air unit which serves a variable refrigerant flow system.

As a millwork subcontractor with a FSC COC number where can we go to get detailed information on how and what is required to fill out the MRc7 forms.

Hello everyone, Are the maximum SHGC values in ASHRAE 90.1-2007 suggested only? For example on table 5.5-1 there is a max SHGC listed of 0.25.

Our project has 4 garage levels. There are 3-4 elevator lobbies on each level. The lobbies are small and receive OA from RTUs serving the offices above.

If we are asked to provide for 1 point or 50% FSC Wood by cost but are making casework, do we have to ship the casework as FSC certified?