Hi everyone. Could a scrap of a production process be claimed as regional material, assuming that it is generated and harvested in the same plant (which is, of course less the 160 km from project s

Does anyone know if USGBC will accept the B-Corp Certification for Option 1? Thank you!

In LEEDv4, Options 2 of MRc2 & MRc3 and Option 3 of MRc4 all include a rule that "Structure and enclosure materials may not constitute more than 30% of the value of compliant building products.

The materials credits apply to components that are permanently installed in the building.

All three of the EPD credits have two options each that can be pursued individually for one point or together for a total of two points for each EPD credit.

Hello. I am working in a LEED project and I coordinate the LEED process from the contractor side ,also the project has a external LEED consultant but I am not very sure of their role.

Are CSRs required simply for manufacturer's (a blanket report that encompasses all products made by a particular manufacturer), or are CSRs required for each individual product?

How specific does the location disclosure have to be for the raw material supplier extraction locations? I have a client concerned about revealing proprietary information.

Hello, Tarkett, a flooring company, states that their CSR report meets LEED's sourcing of raw material option.

LEED Interpretation ID# 2535 ruled that, under LEED 2009, FSC-certified bamboo could be counted under both MRc6 (Rapidly Renewable Materials) and MRc7 (FSC Certified Wood).