Dear All,

Can we achieve the enhance indoor air quality strategies point by using 100% fresh air unit without using filtration media in large working halls.

The project is located within a building, its area is less than 75% of the total area of the building. The project has a chiller plant that only supplies the project area.

What type of feedback are people receiving from reviewers if trying to use the options to provide "A publicly available inventory of all ingredients identified by name and Chemical Abstract Service

Hello everyone, My project is a naturally ventilated office space that does not have any entrance close to the exterior; therefore, according to the Reference Guide, our project is excluded from t

Are interior installed roller window shades included in the credit requirements?

A new project in the industrial park, which was altered by agriculture use, can be achieved Option 1 of LTc4?

Thanks alot for your respond

Can overhead coiling doors count in this credit? Also if you have windows on more than one plane in a room should you take a section at each plane or show those windows in "elevation"?

Hi all, I see that several of the old faithful innovation credits are still available in v4, but when I search actual v4 certified projects, I can't find a single one shown on their scorecards.&nbs

"USGBC only allows the full point value of the credit to be earned if both Option 1 and Option 2 are met."

I've found another buggy in this calculator. In worksheet 'SZU', the column 'L' doesn't make the calculation to find 'Voz', always is empty. Did another user find this error?