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

This answer is correct because it matches the requirement of the Energy and Atmosphere Credit, Optimize Energy Performance, which aims to reduce the environmental and economic impacts associated with excessive energy use. The credit requires projects todemonstrate an improvement in energy performance compared to a baseline building, using one of the three options available.For buildings eligible to receive an energy performance rating using the Environmental Protection Agency’s ENERGY STAR® Portfolio Manager tool, the option is to achieve a rating of at least 50, which corresponds to the median energy performance of similar buildings nationwide1. The other options are incorrect because they are either higher than the minimum rating or not applicable to this option.

References: =LEED v4.1 OPERATIONS AND MAINTENANCE - WAP Sustainability Consulting, page 32;LEED v4: Building Operations + Maintenance Guide | U.S. Green Building Council, page 32;ENERGY STAR Portfolio Manager

To meet the requirements of the Materials and Resources Prerequisite for Facility Maintenance and Renovation Policy, an organization must include provisions to protect indoor air quality during renovation activities. This includes implementing dust control measures, ensuring proper ventilation, and minimizing the release of pollutants. These requirements are essential for protecting the health and safety of building occupants during renovation projects.References:The Materials and Resources section of the LEED O+M Reference Guide discusses the components of a comprehensive Facility Maintenance and Renovation Policy, including the importance of safeguarding air quality during construction and renovation activities.

The compliant value of green cleaning products and materials for LEED v4.1 O+M is calculated using the cost factor. This method allows for a consistent and monetary-based comparison of compliant products and materials.

References: The LEED v4 Green Cleaning Calculator provided by the U.S.Green Building Council is used to track and document purchases for LEED v4 O+M EQ Credits Green Cleaning - Products and Materials, which uses cost as the basis for calculations1.