Hi. In option 3 of this credit “Building and Material Reuse” we must reuse or salvage building materials from off site or on site as a percentage of the surface area.

Would a project with no facility alterations or additions during the performance period and as result with no relevant waste be still eligible for this credit?

Our team is pursuing this credit for a museum/art galleries building. I´ve been checking the IAQ matrix and if I am strict, we should forget this credit.

hi, We have a project with non-densely spaces. The non-densely space will have CO2 sensor. VAV with 100% outdoor air will be supply the OA to these spaces.

Should I include the faucets placed in a cleaning room? It are used for cleaning of the building. Thanks

We're designing a system based on renewable energy installation for new construction. A part of this installation would performed by aerotermal energy.

Hi everybody, I was envolved in LEED v4 C&S certification. I would know if in Credit Indoor Water Use Reduction it’s possible to consider well water accumulated in water tank as alternative wat

Hi, The project is basically a huge sales area with some office spaces.The sales area is served by multiple compact rooftop units and the office areas are served by DOA´s for ventilation purposes

Hello, We are wondering if a future building occupying two different plots can be considered as a single LEED project or not. In the case that it is considered as a single project, as it affects

Does a specific goal need to be addressed for the policy or would a prescriptive description of the goal be used such as that “the goal is to, at a minimum, maintain the current environmentally pre