Hi, We are in the initial design of an office building. The Project team has planned to provide top hung window & the building will have more naturally ventilated spaces.

Hello, We have a building that is naturally ventilated and to comply with ASHRAE 62.1-2007 (prerrequisite) we are planning to place operable windows.

I see that Wilsonart is advertising FSC Mix high pressure laminates. I realize paper is not wood, but bamboo is not wood either.

We have a unique situation where we have an owner who wants to install a lot of pv on their project. SSc1 is already filled up with the max 5 points.

Is it mandatory to run the model on Radiance when the model has been built up on Ecotect? I have been facing issues on installing Radiance because of my computer windowns version.

Hello, would an escalator cleaner apply to this credit? The brushes are motor-powered. Thanks!

Hello! I am working with two properties that are pursuing LEED certification separately.

All other regularly occupied spaces, besides the residential apartments, have been entered correctly using the thermal comfort tool. These spaces are mechanically ventilated.

What percentage of backup documentation (Invoices, letters, etc,.) do i have to submit for all the materials that are listed in the LEED form cut-sheet submitted in the application process?