Hi, The project is a 3-storey high building, single tenant. The tenant already occupies the building, and going to renovate about half of the floor area.

Under v3, if a project wanted to pursue the enhanced Cx credit, a third-party CxA was required, and that entity completed the activities for both the prerequisite and the enhanced credit. Have the

We received a LEED approved certificate concerning VOC emissions for Polyethylen Foam products.

In V3, the development boundary from water bodies and wetlands should be 50' and 100' respectively. Why in V4 it is reversed ie 100' for water bodies and 50' for wetland? Any justification?

Is there a off line calculator for "Total Water Use" yet?

We have an office project that will have some large rainwater collection tanks that will be used for irrigation.

Under the LEED Core & Shell Version 4, the project will be connected to a district heating and cooling plant. Can this be claimed as a renewable energy source under EAc5?

Is all furniture required to be certified or tested? It used to be only permanently installed items, like workstations, private office furniture, task chairs.

We have a university lab project that is renovating a select number of rooms, with varying materials/ systems being replaced at different times.

Dear all. We are working on a LEED v4 NC campus project in which two (office) buildings pursuing a LEED certification.