Log in
Forum » NC-v4 EQc7

Regularly occupied area of an hotel room

NC-v4 EQc7: Daylight
posted by Ilse Dijkstra-Nugteren on Apr 5, 2016, 6:34 am

Should the entrance area of a hotel room (small area (

Last reply: Deborah Lucking, May 13, 2024, 11:38 am

Daylight Option 2 Grid Size

NC-v4 EQc7: Daylight
posted by Ziad Zeytoun on Jul 31, 2019, 10:09 am

The LEED Reference Guide does not specify a grid size for daylight...

Last reply: SangHoon Hwang, Apr 7, 2024, 10:18 pm

LEED Daylight Simulation Option1 with IES-VE

NC-v4 EQc7: Daylight
posted by Mahshid Sedighimoghaddam on Jan 10, 2024, 4:57 am

Hello everyone,

We are doing Daylight simulation with IES-VE software in compliance with LEED daylighting Option 1.

We know that it is required two sets of simulations with and...

Glare control devices for residential projects

NC-v4 EQc7: Daylight
posted by Sana Hafsa on Mar 17, 2023, 8:48 am

I have a residential project aiming for certification under LEED v4 NC BD+C (the buildings are over 8 floors). The Daylight credit includes "Provide manual or automatic (with manual override)...

Glare control strategies

NC-v4 EQc7: Daylight
posted by Worood Shbeikat on Jul 16, 2022, 4:55 pm


I have a question regarding the glare control strategies. the building that I'm working on came out with a result of 46.2% ASE1000/250 which is quite high (most spaces are overlit...

Last reply: Charlene Mendez, Jan 19, 2023, 11:09 pm

Daylight option 2 Area of Interest (AOI)

NC-v4 EQc7: Daylight
posted by Elena Marku on Dec 29, 2022, 10:17 pm


Could you please guide me with the following:
When performing a daylight simulation for option 2, do we need to assess the total floor area of each space? Or do we assess only ...

need of two excel file to show daylight compliance?

NC-v4 EQc7: Daylight
posted by Alwin Jino on Aug 19, 2020, 6:59 am

As per Version 4.1, IEQ Credit-Daylight: Options 2, Illuminance calculations. 

it is asked to perform daylight simulation for 9 a.m and 3 p.m on a clear-sky day at the equinox. should we...

Last reply: Debra a. Lombard, Aug 24, 2022, 4:39 pm

Glare control devices on interior glazing

NC-v4 EQc7: Daylight
posted by Elise Woestyn on Feb 9, 2022, 11:24 am

Are glare control devices required only on exterior glazing?

Let's say we have an office (regularly occupied) with a single window looking to a classroom and no exterior glazing. Does this...

Last reply: Deborah Lucking, Feb 10, 2022, 2:03 pm

Recommened software for doing the Interior and Daylighting analyses.

NC-v4 EQc7: Daylight
posted by Jorng-ren Chern on Apr 10, 2018, 2:05 am

in the Forum.  Default Revit materials are a very good start, but when you want to define very specific glazing performance, please refer to the Forum post here: https://forums.autodesk.com/t5/lighting-solar-analysis-forum/critical-up... Log in or register to post comments Zahra Mirian LEEDuser Basic Member July 24, 2019- 4:53 pm Thanks for your response David, I have the latest version of Insight on my Revit 2019. I have cleaned up...

Last reply: hj hjh, Jan 4, 2022, 7:29 am


NC-v4 EQc7: Daylight
posted by Ale g on Nov 24, 2020, 8:38 am

Hi to All Experts,

some opertaive clarifications will be really appreciate: pursuing the credit through option 2

1. Do I have to select for the whole building the worst case form...

Last reply: Ale g, May 6, 2021, 11:05 am