Option 1 for the Onsite Carbon Sequestration Through Plantings pilot credit requires showing the amount of CO2 sequestered...

I was wondering if anyone has a resource with LEED v4 and/or v4.1 specification language?  The architect I am working with on a commercial interiors project does not have updated LEED spec...

Hi all,

The point allocation for EApc159 - Green Leases ACP refers to the Green Lease Leaders Recognition (Silver, Gold, Platinum). What does that exactly mean?

Thank you,

We are working on a LEED B+C (non healthcare) project that has a clean room and trying to determine whether or not the clean room "unit"/prefab wall panel systems and ceiling panel systems should...

Hello,

I'm doing a certification for a LEED v4 BD+C: NC project. For the Quality views credit I'd like to know if we have to fill in the excel? If so, do we have to fill in the information...

I am working on a project and I need to download the html files at different rotations in the baseline. 0, 90, 180, 270. When I run the baseline simulation in the ASHRAE section it does the...

Hello, I am working on my first LEED pre-check. The project is located in Germany and is to be verified according to LEED ID+C CI, v4.1 and LEED Certified is to be achieved. Can anyone tell me...

Does TM-21 tested LED luminaire, with efficiency greater than 94% at 6000 hours meets the alternate equivalent criteria for Energy star rated products?

We are designing a community center and aquatics facility with several outdoor pools. In considering certification options and targets, we are realizong that the pools are major components - both...

Dear LEED Users,

May I kindly request guidance on the permissible percentage of GGBFS that can replace cement and the credit category that our project can potentially earn points under?...