We would like to confirm our approach to determining the outside air ventilation rate for a Zoo project for the Baseline energy model, specifically for an animal holding area.

The subcontractor supplying the commercial kitchen equipment for a project included a sealant (Premier XtraBond 1500NS) in their submittal that is not compliant with the LEED EQc Low-Emitting Mater

Hi,

I am currently working on a LEED v4 Healthcare project, and the Minimum IAQ Performance calculator does not have space types that would be typical for a medical center or hospital.  I feel we

This is not the first time we have pursued this credit.  We ended up doing new materials/products for this project compared to others.

Nowadays, many local energy codes are exceeding LEED's ASHRAE 90.1-2010 Baseline.  Has anybody successfully claimed energy savings for unfinished tenant spaces based on local code?

Hi, All!

We are currently facing two major questions during the work with the construction project team. 

Hello,

We’re planning to pursue LEED v4 Homes MRc2 credit under Option 2, specifically in the insulation category for ≥25% postconsumer recycled content.

Our project is in what would be considered a PM2.5 Non-attainment area if it were in the USA (according to ASHRAE 62.1 table I-1) because it is just above the 12µg/m3 annual average.