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seperate control of presentation walls in small rooms

NC-v4 EQc6: Interior lighting
posted by Benjamin Weise on Feb 12, 2020, 5:16 am

Hi! There are big medium and small meeting rooms featuring presentation walls. They all have direct lighting from above the tables. In the big and medium rooms there are multiple lamps which can...

Last reply: Benjamin Weise, Feb 17, 2020, 1:39 pm

Automatic Daylight dependent Lighting controls and motion detectors

NC-v4 EQc6: Interior lighting
posted by Benjamin Weise on Feb 11, 2020, 6:52 am


one of our projects is set to deploy automatic lighting controls depending on the actual daylight reaching a certain space. The interior lighting will be steplessly dimmed according...

Last reply: Joyce Kelly, Feb 14, 2020, 11:51 am

Shared Multi-Occupant Spaces within Open Office Layout

NC-v4 EQc6: Interior lighting
posted by Sarah Gudeman on Jan 27, 2020, 12:42 pm

We have a current project with open office layout (individual regularly-occupied spaces) that also includes what I would call huddle areas (shared multi-occupant spaces) distributed around...

Definition of "movable partitions"

NC-v4 EQc6: Interior lighting
posted by Stacey Olson on Jan 16, 2020, 4:46 pm

​​This appears obvious, but looking for sanity / /confirmation. Can you please confirm "movable partitions" exclude doors? It is a correct understanding that when calculating this credit, door...

Option 2-Strategy A: Spotlights on a light rail

NC-v4 EQc6: Interior lighting
posted by Timothy Ian Middleton on Dec 11, 2019, 10:40 pm

We have an office project pursuing option 2. Our design is mainly downlighting and spotlights on a lighting rail system. Our downlighting lamps meet the criteria for strategy A, but we can't find...

Last reply: Timothy Ian Middleton, Dec 20, 2019, 6:44 pm

LEED v4 Interior Lighting Quality Option 2, Strategy A

NC-v4 EQc6: Interior lighting
posted by Kera Lagios on Jul 15, 2016, 6:27 pm

a direct only fixture that meets this criteria. If anyone does find one, let the forum know! The best way around this is to use direct/indirect lighting or indirect only lighting. It's a little unclear...

Last reply: J B, Sep 30, 2019, 5:10 pm

Lighting group control for On/Off/Mid Lighting control requirement

NC-v4 EQc6: Interior lighting
posted by Thomas Tan on Jul 10, 2019, 12:08 am

Dear LEEDusers,

We have a project with a manufacturing space to pursue the Interior lighting control credit. Dimmers for task lights is not acceptable as safety issue.

To meet the 3...

Last reply: Thomas Tan, Jul 22, 2019, 9:51 pm

Following Strategy A but no D for regularly occupied space

NC-v4 EQc6: Interior lighting
posted by Edgar Arevalo on Jul 12, 2019, 11:12 am

I'm working on a project, where indirect overhead lighting for a regularly occupied space (garbage truck maintenance garage space) would not be feasible due to height restrictions for vehicle...

Interior Partitions Option 2: Strategy F without movable partitions?

NC-v4 EQc6: Interior lighting
posted by Cindy Quinn on Jul 2, 2019, 11:46 pm

Has anyone had success earning Interior Lighting Option 2: Strategy F with a project that doesn't have movable partitions?  Our project was denied this strategy because we don't have movable...

Last reply: Dionisio Franca, Jul 3, 2019, 9:26 pm

Fixtures for Option 2 Lighting Quality, Strategy D.

NC-v4 EQc6: Interior lighting
posted by Geoffrey Katz on Mar 13, 2017, 11:30 am

A recessed LED troffer type fixture may have an indirect light component by way of internal reflectors that reflect upward-directed light within the fixture back down onto the space below. Would...

Last reply: Neil Rosen, May 30, 2019, 10:54 am