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.

When documenting compliance with Energy and Atmosphere Prerequisite, Minimum Energy Performance, for a manufacturing plant that is increasing units produced and the number of employees annually, it's crucial to use a normalization metric that accurately reflects the building's energy use in relation to its operational output. Relative production is the most suitable metric in this scenario as it accounts for the output or productivity level of the manufacturing plant, providing a fair and representative measure of energy performance as production scales.

Normalization against relative production allows for an equitable comparison of energy use as it adjusts for changes in production levels or operational intensity, ensuring that the energy performance metric reflects actual efficiency improvements or declines.

References:The approach to normalize energy use by relative production aligns with the guidelines and methodologies outlined in the LEED v4 and v4.1 for Building Operations and Maintenance (O+M) reference guide, specifically under the Energy and Atmosphere category. This document details how projects should account for variations in operational parameters that affect energy consumption to ensure accurate benchmarking and performance assessment.

The LEED applicant must exclude the purchases of the other tenants from the Materials and Resources credit calculations, because they have not provided purchasing data and are not participating in the LEED project. The LEED applicant can only include the purchases that are under their control and can be verified.

References:

• LEED AP O+M Exam Guide, page 94
• LEED v4.1 O+M Reference Guide, MRc1: Purchasing, page 163