If we know were are only going to achieve 3 or 5 categories as compliant, is it still necessary to track all 6 categories and report in the xcel form, or do we just track the categories we think we

We have a phased reno/add school project that would prefer to earn IEQ 4 by way of post occupancy flush out.

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.