what is the area of reference to calculate the number of parking spaces? gross floor area or usable floor area?

Does anyone know a definition for "single supply system". I've looked it up in ASHRAE 62.1 and ASHRAE's Manual and I wasn't able to find it.

Some years ago the facade of an existing building was demolished. The facade was completely glazed. The structure of the building (pillars, beams) was conserved.

Hello, We're pursuing Option 1. Nonroof and roof. Questions: 1. Is a top level of multi storey parking garage exempt from Option 1 calculations if it has parking spaces?

Hello, Is it possible to pursue this credit in a Core&Shell certification in the Innovation section ?

There are no LEED v4 ND RP credits on the regional priority credit lookup on the USGBC website. Can these projects receive RP credits?

Dear All, If we use the strategy F for the EQ credit Interior Lighting, furniture is ‘officially’ in LEED scope. Does it mean that we have to include furniture in MR BPDO credits?

Hi All, Currently working on a project with a nearby building under construction. We anticipate the building construction to finish slightly after our project.

Hi, Our project site contains a portion of natural land cover conditions site and previously developed site.Shall we use option 1, or shall we use combined option 1 and 2, such as using option 1

Hello, We have a cliente that is interested in pursuing LEED for his brand new offices.