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?

I found a contrasting information about how to count the interior structural wall.

I have a roof of a building which has a light colored concrete surface and should in theory meet the requirements of the credit.

Dear all, Sorry in advance for this lengthy thread. In a current (European) project the certifying building will be supplied with district heat from a large city network.