Does the commitment letter be signed by the owner, which appears on the Project Details registered on LEEDOnline?

As LEED Consultants we are working in remote mode because of COVID-19 risk.

The Project Team is concern about how this may or may not affect the certification.

Hi, 

Has anyone had any luck claiming compliant bio-based content with a product that is certified as a "USDA Certified Biobased Product"?  It looks like testing is done via ASTM test method D6866,

How does one prove that "...

For LEED v4, so long as the flooring is tested for TVOC under General Emissions Evaluation (CDPH 1.1), it appears to comply complies. It feels as if flooring under LEED v4 is less stringe

Project is underconstruction and 60 % completion of gross project work. Now project is registered under LEED v4 BD+C of https://www.leedonline.com/projects. 

Hi

I have not yet found a clear description of the way of modelling a semiheated zone, so I will attempt to summarize. Please correct/append where needed.

Long shot question for those of you working on GSA projects - has anyone had success submitting the GSA Custodial Specs for LEED's Green Cleaning and other O+M related policies? 

We are working on a project which receives hot water for space heating and DHW from the city district.