Does the Architect Signatory have to be a LEED AP? or just a registered Architect?

Exception a. of G3.1.1 states: "Use additional system type(s) for non predominant conditions (i.e. residential/nonresidential …)".

Hello Marcus. We have a healt care building and I would like to know if my baseline HVAC model approach is correct. The building has 12 floors.

Hi everyone, i have a question regarding the Floodlights in a soccer station. I understand that in accordance with ASHRAE 90.1 9.4.5 the Floodlights (e.

There are two AEDG's for small office buildings. Which should be used for a 12,000 sf building to achieve the 10-14% improvement over 2007? The 30% or the 50%?

Quick Question on filling out this summary chart: Within the LEED BD&C v.2009 reference manual (page 279) they indicate a very generic breakdown of building spaces based on occupancy types - a

In the plase of construction i have an HVAC equipment not certified by AHRI.

Hi! I am conducting a LEED v2009 EAp2/c1 energy model for a nonresidential building that is more than 5 floors.

When claiming DHW savings due to low flow fixtures, i use the calculator in Table 1.4 to come up with my peak baseline and proposed DHW flows, which it says should use data from WEp1.

The building has two of its bounding walls shared with its neighbour buildings. First question is, is a shared bounding wall considered part of the envelope?