Pass the USGBC Leadership in Energy and Environmental Design (LEED) LEED-AP-O+M Questions and answers with ExamsMirror

Developing the LEED Scorecard is the process of selecting the credits and options that align with the project goals and are feasible for the project team to achieve. The LEED Scorecard is a tool that helps track the progress and performance of the project against the LEED rating system requirements. Discussing the project goals is an important step in developing the LEED Scorecard, as it helps the team prioritize the credits and options that bring the most value to the project owner, environment, and community.

References: =LEED v4.1 OPERATIONS AND MAINTENANCE - WAP Sustainability Consulting, page 17;LEED v4: Building Operations + Maintenance Guide | U.S. Green Building Council, page 17;LEED v4.1 O+M: Existing Buildings Scorecard, page 5

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.

References: =

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 =========================================

When retail project teams administer the supply chain survey to meet the requirements of the Materials and Resources, Ongoing Purchasing and Waste Policy, one of the key topics that needs to be addressed is environmental best practices for supply chain decisions. This involves assessing suppliers' environmental policies, practices, and impacts, with the aim of promoting sustainability throughout the supply chain. This approach encourages responsible sourcing, waste reduction, and the use of environmentally friendly materials.References:The Materials and Resources section of the LEED O+M Reference Guide includes guidelines for sustainable purchasing and waste policies, emphasizing the importance of considering environmental best practices in supply chain decisions.

Impervious surfaces exacerbate the environmental concern of contaminated runoff harming aquatic life. These surfaces prevent rainwater from soaking into the ground, leading to increased runoff that can carry pollutants into water bodies, negatively affecting aquatic ecosystems.

References: Impervious surfaces are known to alter natural hydrology, leading to increased runoff and potential contamination of water bodies, which can harm aquatic life123.

For an office building with few visitors, the project team must survey the occupants to determine their transportation modes to comply with the Location and Transportation Credit, Alternative Transportation. This action is essential to understand and improve the transportation patterns of the regular building users.

References: The LEED v4.1 O+M guide outlines the requirements for the Alternative Transportation credit, which includes conducting surveys to gather data on the transportation habits of building occupants12.

For the Location and Transportation Credit, Alternative Transportation, Option 1, all building visitors should be invited to participate in the transportation survey during the survey period. This requirement ensures that the survey data accurately reflects the transportation patterns of not only the regular building occupants but also the visitors, providing a comprehensive view of transportation choices associated with the building.References:LEED AP Operations + Maintenance Reference Guide, Location and Transportation section.

The correct answer is C because the baseline water usage is 150% of the water use for a building with a certificate of occupancy dated 1993 or later, as stated in the LEED v4.1 O+M Reference Guide1.The baseline water usage is determined by calculating the estimated usage assuming Energy Policy Act-compliant fixtures2. The other options are incorrect because they either have the wrong percentage or the wrong year for the baseline water usage.

References: =

LEED v4.1 O+M Reference Guide, page 97

Guide to the LEED AP Operations and Maintenance (O+M) Exam, page 77

LEED v4 AP O+M Mock Exam, page 90 =========================================

When the building type is not covered by the ENERGY STAR® rating tool, the energy baseline for Minimum Energy Performance can be determined using historical energy consumption data or a calibrated energy simulation. This approach allows for a tailored assessment of the building’s energy use that is specific to its actual performance.

References: The LEED v4.1 O+M reference materials provide guidance on establishing an energy baseline using historical data or energy simulation methods when ENERGY STAR® ratings are not applicable1234.

An ASHRAE Level 2 audit focuses on a detailed analysis of the building's energy systems and their operation against predefined sequences of operation to identify energy conservation opportunities. It includes a thorough review of building energy use and a site survey to identify potential energy-saving measures. Commissioning of an existing building, on the other hand, is a more comprehensive process that involves verifying and documenting that all of the building's systems perform interactively according to the owner's current operational needs and the building's design intent. It often includes system testing, calibration, and adjustments to ensure optimal performance.References:The distinction between an ASHRAE Level 2 audit and commissioning is detailed in the Energy and Atmosphere section of the LEED O+M Reference Guide, emphasizing the different objectives and scope of these activities.

For a mobile home, especially one built in a major city, the most appropriate LEED rating system to use would be LEED for Homes. This is because ASHRAE 90.1 and associated LEED rating systems typically exclude low-rise residential buildings, which include single-family houses, multifamily structures of three stories or fewer above grade, and manufactured houses (modular or mobile homes). Since the mobile home in question falls under the category of manufactured houses, it would be more fitting to pursue LEED for Homes certification, which is designed to cater to residential projects.References:Information derived from the ASHRAE 90.1-2013 User's Manual indicates the exclusion of low-rise residential buildings, including manufactured houses, from the standard's scope .