Hi - we have a client who is looking to build an extremely healthy home and is asking for our input on a water system that will foster the best water quality. Their current home has a water...

Is there/ what papers/certification is needed to submit by the RMC (Ready Mix Concrete) Supplier regarding LEED?

If a project conducts air testing prior to occupancy and fails in a handful of spaces, must those spaces remain unoccupied until after corrective action and passing retesting occurs, or can...

I couldn't find any mention of requirements for the design stage of the submitted LCA analysis. If the LCA is performed during DD, say, and not much significant has changed to the design through...

We are working on a YMCA with multiple single zone packaged rooftop units.  The engineer has designed every unit with CO2...

We are currently considering pursuing this credit for a project. However, I am not sure what the definition of an "approved data provider" would be. Is this any data provider that would also...

Option 3 discusses reduction in process water through non-potable water sources.  Then goes on to define elible systems as...(from ref guide)

Process water uses eligible for...

Hello - I'm attempting to calculate the amount of sf that need to be vegetated for this credit. In looking at the guidelines I need to "restore 30% (including the building footprint) of...

Our project is trying to implement the credit EQc1 but are having issues regarding entryway system in entrances to our smaller tenants. The building is an existing one which are undergoing a...

Could you please give me more information about this equation 1. The occupant satisfaction score isn´t clear for me. What is the variance in occupant satisfaction level? 

Equation...