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US Green Building Council LEED-AP-O+M Exam - Topic 5 Question 30 Discussion

The project team is attempting to achieve Option 1. Lighting Controls in Indoor Environmental Quality Credit, Interior Lighting. Which of the following is required documentation?
A) Table of lighting controls installed
B) Manufacturers' data for occupancy sensors
C) The total area of the building square footage
D) A photometric chart of the multi-occupant space

US Green Building Council LEED-AP-O+M Exam - Topic 5 Question 30 Discussion

Actual exam question for US Green Building Council's LEED-AP-O+M exam
Question #: 30
Topic #: 5
[All LEED-AP-O+M Questions]

The project team is attempting to achieve Option 1. Lighting Controls in Indoor Environmental Quality Credit, Interior Lighting. Which of the following is required documentation?

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Suggested Answer: A

The correct answer is A because a table of lighting controls installed is the required documentation for Option 1. Lighting Controls in Indoor Environmental Quality Credit, Interior Lighting, as stated in the LEED v4.1 O+M Reference Guide1. The table must include the type and location of each lighting control device, the controlled lighting power, and the percentage of lighting power controlled by each device1. The other options are incorrect because they are either not required or relevant for this option.


LEED v4.1 O+M Reference Guide, page 251

Guide to the LEED AP Operations and Maintenance (O+M) Exam, page 115

LEED v4 AP O+M Mock Exam, page 84

by Tijuana at Jun 23, 2026, 01:18 AM

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Lillian
13 days ago
C is not really relevant here. We need specifics on lighting, not just area.
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Ulysses
18 days ago
B makes sense too. Occupancy sensors are key for energy efficiency.
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Merilyn
23 days ago
I think A is essential. We need to show what controls are in place.
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Vivan
28 days ago
Manufacturers' data is a must for compliance!
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Eveline
1 month ago
Wait, do we really need all this documentation? Seems excessive.
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Ocie
1 month ago
The total area of the building is crucial for this credit.
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Georgeanna
1 month ago
I thought occupancy sensors were optional?
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Rikki
2 months ago
A photometric chart is definitely needed!
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Vincenza
2 months ago
I think photometric charts were mentioned in our last review session, but I’m not clear on how they fit into the documentation requirements.
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Jerry
2 months ago
I feel like the total area of the building might be relevant, but I can't recall if it's specifically needed for this credit.
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Carri
2 months ago
I remember a practice question that mentioned occupancy sensors, so maybe B is important too?
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Theron
2 months ago
I think we discussed something about needing a table of lighting controls for documentation, but I'm not entirely sure if that's the only thing required.
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