I can't seem to find a minimum threshold for the amount of reused / salvaged materials required to be able to achieve all (4) points within Opt 2 Path 4.

How can I register a Resort Project with multiple distinct physical structures with one exceeding 25000 Sq.ft.?

Has anyone utilized a Utility-specific GHG coefficient before for this pilot credit?  Was documentation was required to be submitted?

In a project that has both greenfield (dense tree coverage) and previously disturbed (small scale farming) areas, I am trying to determine whether there will be sufficient area to restore 30% of th

Are there any firms performing energy models with future predictive climate data rather past published climate data?

We have a 2-story building with multiple independently operating HVAC systems.  We are looking for guidance on how to log temperature and humidity during the flush-out.  The temperature w

Hi! I know that we have to describe the construction of the opaque envelope and reference the 90.1 Appendix A table in the minimum energy performance calculation.

I am modeling a lab builidng for LEED v4 and I am trying to determine what the Baseline heating type should be.

I am modeling a 35,000 sf cafeteria that has seven walk-in coolers/freezers with total floor area of about 1700 sf. They are in the basement and first floor of the building.

"Any single structure that is larger than 25,000 square feet (2 320 square meters) must be registered as a separate