I am biginner in LEED, for the first time I am meeting with some things.

In DesignBuilder for the daylight simulation you have to impose a value for the parameter "margin", which is defined in the following way: Enter the margin (in m or ft) around the zone boundaries w

We submitted for this credit using the results from the REVIT 2016 daylight analysis tool.

So, back again to ask another one. We are ever so close to reaching 75% threshold and without having the engineers run daylight models or measure the space I'm trying to pick up any space we can.

We just received our design credit responses and used method 2 - Prescriptive. We have a 3 story cafeteria space within a 30 story office building.

Hi everyone, Working on a conference center, we are close to get to Gold Certification by 2 points.

Hi all, I'm going to do the measurement method for the first time, and was looking into using a light meter app on my phone to do it- would this be acceptable?

Can I do prescriptive method of calculation for an open floor plan if the N+W glazing walls of the building have a Tvis of 38% and the South + East glazing walls have a Tvis of 56%?

For option 3, do measurements have to be taken more than once?

Hi, We are proposing to carry out the Option-3 daylight measurement in our project to demonstrate compliance.