I have an office building that will use solar pannels to generate hot sanitary water. But it will have an electric heaters aswell for back up. How can I consider this in my Model???.

I have several projects where the fenestration VLT assembly is unknown or unlabeled. These projects are renovations where the exterior envelope was not changed.

Hi, we need to make a blower door test for a Hampton Inn Hotel in Ciudad del Carmen, Mexico. No one in Mexico will do it for us. Anyone knows someone in the US who can do it for us here?

Per ASHRAE 90 G3.1.3.11: Each chiller shall be modeled with separate condenser water and chilled-water pumps interlocked to operate with the associated chiller. We have two chillers sized equally.

Hi, I am trying to apply this credit to one of my project. The credit requirement states that "Publicly accessible alleys may be counted" as intersections.

Need to know if I need to do a CO2 test on Case 1 Mechanically Ventilated spaces.

Is it possible to earn an ID if you are the first LEED registered project in a country?

Hi All. Is this credit specifically for office waste or all waste streams?

This is a new one for me. A building is hosting a car washing event for charity during their performance period (recent news to the LEED team).

With a 54 unit highrise condo, what would be acceptable to meter to meet the requirements of the credit. Individual unit electric meters?