I am working on a existing building renovation. The existing roof, which will be demo'd, is asphalt roll with batt insulation underneath. Does anyone know of a company in the southeast US (or...

I am having difficulty finding these items. Our lighting rep is also
having this difficulty. Our particular fixtures are not on the
website previously mentioned. any suggestions?

It seems like this information may not be readily available for many bicycle networks. Has anyone else had difficulty finding information regarding...

Where can i check to see which AV equipment qualify for energy star.

Has anybody recieved a comment on this credit along the lines of, "provide a summary of actions relating to energy efficiency and emissions reductions estimate the relative contribution of each...

There's been a continuous question within our projects regarding the recycling situation. We provide (1) separate recycle/ storage room within our project (that meets the criteria for the s.f.)...

I have a multifamily building which is supplied with heat from both an electric heat pump and district energy. How do I choose between system 1 and 2? Which rules do apply? The relation between...

Given that systems furniture is now included in the calculation scope for IEQ8.2, does using industry-standard 42" high panels qualify as a 42" high line of sight?
And, if higher panels are...

When calculating the...

Hi there:
I work at an institution member of the USGBC that offers several services among LEED certification.Some of this services include assesing projects in order to provide guidance...