Hello. We have a building looking to meet the requirements for Option 1 Path 2. In the credit language it states that the flush is to stop at the end of occupancy for that day.

Hi everybody... again. Does anybody know if manufacturers' letters are accepted as proper documents to proof VOC levels?

Hello, I am involved in a Medical Device facility that is pursuing LEED evaluation. It was built and operates since three years ago outside the US.

We are modeling a classroom building. The building is 55% renovated, and 45% new construction. We are renovating the major HVAC systems, exterior envelope, and building interior.

My development density radius just touches a 92,000 square foot hotel, which will kick me over the 60,000 sq ft per acre limit.

Hi everybody! Do you have any experience or suggestions on how to deal with application of polyurethane / epoxy flooring system in underground garage floors in scope of IEQc3? Is temporary sealing

In Table 5.3 point 5 of annex G of ASHRAE 90.1-2007 I find that for the baseline building performance “opaque assemblies used for new buildings (..) shall confirm with the following common lightwei

Hello! We are building a deluxe hotel and the interiorist is willing to use leather coating for room doors.

Hi all, I am working on a whole building simulation according to Appendix G. The 10 storey building is divided on 3 tennants.

Do I need to work with the tenants and base our calculations on their interior fit-out design to evaluate whether we're meeting 75% of all regularly occupied spaces?