I am working on a project in Tokyo, Japan. They are considering saving part of the exitsing building structure for multiple reasons.

Dear sir, Our LEED review of EAp2 said that the minimum efficiency for the Baseline Case PTACs should be 9.3 EER. I cannot understand it clearly and find the corresponding terms in 90.1.

The Pilot credit requirement is as follows: "Use at least 5 different third party certified products which account for at least 50% of the total interior finishes and furnishing materials by cost.

Should we include the manufacturers default information on refrigerant or should we use the actual refrigeration charged installed even though these are not installed and confirmed after installat

I have a building with two conditioned zones. One is dining and another is kitchen. Both zones has no wall and air can flow through each zone freely.

Hi, Our problem is with PTHP (cooling mode) new construction. The footnote 'c' is bit confusing.

If we pursue fundamental commissioning, but not enhanced commissioning, can we still submit for an innovation in design or exemplary performance credit if we pursue a comprehensive envelope commiss

On one of my projects we where only awarded 14 out of the 17 points we antcipated for EAc1.

I'm wondering with all the discussions on LEED v4 materials credits if it wouldn't be better to use v4 and not v3 for Healthcare for projects on the boards.

I am working on an Outpatient clinic in Riyadh, KSA. As per the climate of this region, water is must for the landscaping.