Are there any exceptions to the LPE for this credit? Specifically, could a Certified Arborist with ISA (International Society of Arboriculture) www.isa-arbor.com-be used in place of a RLA?

Are awnings part of roofs?

I am working on a multifamily residential project where the roof will be accessible to residents. Part of the roof will be green, and pavers will be installed on the non-green parts.

Dear All, I am working on a project where the base case is packaged single zone and proposed case has split units. The unmet hours in proposed case is less than 300hours in each zone.

According to ASHRAE 62.1 the ventilation rate for the parking area needs to meet 0.75 CFM/sqft. My question is if the inside parking streets are included in the square footage for the calculation

I know that RP credits are by zip code, and for Volume planning purposes, I'd love to have a comprehensive list of ALL credits that (at one location or another) qualify for RP. I'm certain some ne

I was wondering how to determine the regionality of stones as granites, marbles and others.

Dear All, I am using Daylighting module of Design Builder V3 for IEQc8.1 daylight calculations and it gives very different results (less light) than the calculations conducted with Ecotect+Radianc

The USGBC has published a draft for additional guidance for international projects. That includes alternative compliance paths and even additional LEED online forms for international projects.

The USGBC has published a draft for additional guidance for international projects. That includes alternative compliance paths and even additional LEED online forms for international projects.