Good Morning! We'd like to use vegetable oil in our elevators instead of using hydraulic oil. Think this will count? The elevator technician said it will work just the same.

We have a project that uses on site boiler for space heating and district steam for humidification.

For a museum project registered under NCv2009 there will be a museum store and food service areas that will be "finished by tenant".

When inputing into the indoor water use reduction calculator, do we have to input each fixture individually?

Greetings everybody I'm modeling a datacenter at the moment and there few issues I'm wondering how to proceed. The project consists of two building adhered to each other.

Hi, Is there any feature in LEED online to lock the credits not to be changed by other team members ?

For EAp2/EAc1, what specific documentation does GBCI expect to see from a model built in IES VE?

I am working on an indoor practice facility for a university Division 1 athletic program and am having a difficult time deciding how to enter FTEs and transients in a project information form.

Folks: We have a project (existing imperviousness > 50%) where we have calculated that through a combination of green roof, pervious pavers, landscaped open space, and a rainwater cistern we ca