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LEED v4.1
Healthcare
Indoor Environmental Quality
Interior Lighting

LEED CREDIT

Healthcare-v4.1 EQc6: Interior lighting 1 point

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Credit language

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© Copyright U.S. Green Building Council, Inc. All rights reserved.

Intent

To promote occupants’ productivity, comfort, and well-being by providing high-quality lighting.

Requirements

Provide dimmable or multilevel lighting for 90% of all regularly occupied spaces in staff areas.

For at least 75% of patient sleeping rooms, provide lighting controls that are readily accessible from the patient’s bed. In patient rooms with more than one patient, the controls must be individual lighting controls. Exceptions include in-patient critical care, pediatric, and psychiatric patient rooms.

India ACP: Interior Lighting
I. Projects in India may, in all regularly occupied spaces, meet or exceed the lower illuminance levels listed in the Bureau of Indian Standards (BIS) code -- IS 3646 (Part 1): 1992, Table 1- Recommended Illumination. See all forum discussions about this credit »

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Addenda

4/21/2023Updated: 5/9/2023
Rating System Correction
Description of change:
In item 3. Lighting Control and Healthcare (BD+C only), replace "occupant" with "all regularly occupied"

Under Beta Update, revise the 5th paragraph to read as: "The previous option for lighting control has been simplified to a single requirement for dimmable or multilevel lighting in regularly occupied spaces. Projects no longer have to differentiate between individual and shared multi-occupant spaces. All lighting controls can be shared (individual lighting controls are not required)."

Under Step by Step Guidance, revise Step 4 to read as:
"Design lighting to meet the credit requirements for lighting control.
 Identify all regularly occupied spaces in the project.
 Design lighting controls for each of these spaces to meet the credit requirements.

Add "regularly" to the first bullet under Required Documentation
Campus Applicable
No
Internationally Applicable:
No
4/21/2023Updated: 5/9/2023
Reference Guide Correction
Description of change:
In item 3. Lighting Control and Healthcare (BD+C only), replace "occupant" with "all regularly occupied"

Under Beta Update, revise the 5th paragraph to read as: "The previous option for lighting control has been simplified to a single requirement for dimmable or multilevel lighting in regularly occupied spaces. Projects no longer have to differentiate between individual and shared multi-occupant spaces. All lighting controls can be shared (individual lighting controls are not required)."

Under Step by Step Guidance, revise Step 4 to read as:
"Design lighting to meet the credit requirements for lighting control.
 Identify all regularly occupied spaces in the project.
 Design lighting controls for each of these spaces to meet the credit requirements.

Add "regularly" to the first bullet under Required Documentation
Campus Applicable
No
Internationally Applicable:
No
4/9/2021Updated: 4/19/2021
Rating System Correction
Description of change:
Revise Healthcare requirements to:
Provide dimmable or multilevel lighting for 90% of occupant spaces in staff areas.

For at least 75% of patient sleeping rooms, provide lighting controls that are readily accessible from the patient’s bed. In patient rooms with more than one patient, the controls must be individual lighting controls. Exceptions include in-patient critical care, pediatric, and psychiatric patient rooms.
Campus Applicable
No
Internationally Applicable:
No
11/9/2020Updated: 2/3/2021
Form Update
Description of change:
Updated to align with v4.1 November 2020 Addenda
Campus Applicable
No
Internationally Applicable:
No
See all forum discussions about this credit »

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USGBC logo

© Copyright U.S. Green Building Council, Inc. All rights reserved.

Intent

To promote occupants’ productivity, comfort, and well-being by providing high-quality lighting.

Requirements

Provide dimmable or multilevel lighting for 90% of all regularly occupied spaces in staff areas.

For at least 75% of patient sleeping rooms, provide lighting controls that are readily accessible from the patient’s bed. In patient rooms with more than one patient, the controls must be individual lighting controls. Exceptions include in-patient critical care, pediatric, and psychiatric patient rooms.

India ACP: Interior Lighting
I. Projects in India may, in all regularly occupied spaces, meet or exceed the lower illuminance levels listed in the Bureau of Indian Standards (BIS) code -- IS 3646 (Part 1): 1992, Table 1- Recommended Illumination.
See all LEEDuser forum discussions about this credit » Unsubscribe from discussions about Healthcare-v4.1 EQc6