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?...

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,

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,

Is the construction of a high-voltage electrical substation certifiable ?

If so, under which category of building would it be classified in the reference framework ?

Why is providing Total Material Cost required/necessary when completing a LEED v4.1 Materials Reporting Form? How is this relevant for LEED purposes, especially if it is almost always subject to...

Dear,

I recently enrolled a project on LEED online for LEED V4.1 O&M. We are going for Pre-Certification First.

For Pre-certification of LEED v4.1 O&M, we need to fill a...

Hi Folks,

I am the poor slob (AKA apprentice) tasked with sorting out the credit our local electrical utility will allow for a lighting project of a commercial bldg outside parking lot....