LEED-AP-O+M Exam Dumps : LEED AP Operations + Maintenance (LEED AP O+M)

The calculation used to achieve the Materials and Resources Credit, Purchasing - Ongoing, focuses on the cost of compliant furniture. This approach aligns with the intent of the credit, which is to encourage the purchase of sustainable and environmentally friendly products. By assessing the cost of compliant furniture, the credit incentivizes the selection of products that meet specific environmental criteria, thereby contributing to a more sustainable procurement practice.

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.

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• 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 =========================================

The Energy and Atmosphere Prerequisite, Minimum Energy Performance requires 12 months of metered energy use data after occupancy. This duration is necessary to provide a comprehensive view of the building’s energy consumption patterns throughout the different seasons of the year.

References: The LEED v4.1 O+M reference guide specifies that a full year of energy data is needed to accurately assess a building’s performance for the Minimum Energy Performance prerequisite1234.

To fulfill the Energy and Atmosphere Prerequisite, Minimum Energy Performance, LEED requires a building to demonstrate energy use through 12 months of metered energy datapost-occupancy. This duration ensures that a full annual cycle is considered, accounting for seasonal variations in energy consumption. The data collected over this period provides a comprehensive overview of the building's energy performance, enabling accurate benchmarking against LEED standards and identifying opportunities for energy efficiency improvements.

References:This requirement is specified in the LEED AP Operations + Maintenance reference guide, under the section detailing the Energy and Atmosphere Prerequisite, Minimum Energy Performance. The guide explains the rationale behind the 12-month period and how it contributes to a reliable assessment of the building's energy use.