USGBC LEED-AP-BD+C Practice Test Questions Answers

According to the Integrative Process Credit, Integrative Process, the goal-setting workshop should identify targeted LEED credits. This is because the goal-setting workshop is a meeting that involves the project owner and key project team members to establish the project’s sustainability goals, design objectives, and performance targets. One of the outcomes of the workshop is to identify the LEED credits that are relevant and achievable for the project, based on the project scope, budget, schedule, and site conditions. Therefore, option B is the correct answer. The other options are not the objectives of the goal-setting workshop. Potential project sites (option A) are usually determined before the goal-setting workshop, as they affect the project’s feasibility and design. Expected water demand (option C) and expected energy demand (option D) are not identified in the goal-setting workshop, but rather in the preliminary water budget and the preliminary energy modeling, which are part of the analysis phase that follows the goal-setting workshop. For more information on the Integrative Process Credit, Integrative Process, you can refer to the LEED v4 Reference Guide for Building Design and Construction1 or the Projectific blog post on LEED Integrative Process Credit Explained2.

The WaterSense label or local equivalent requirement in Water Efficiency Prerequisite, Indoor Water Use Reduction ensures that eligible newly installed plumbing fixtures will be both water efficient and high performing. The WaterSense label is a voluntary program by the U.S. Environmental Protection Agency (EPA) that identifies and promotes water-efficient products that meet EPA’s specifications for water efficiency and performance. The label applies to tank-type toilets, water-using urinals, private lavatory faucets, and showerheads. For projects outside the U.S., local equivalents may be used if they meet the same criteria as WaterSense or are listed on the USGBC website. The label does not imply that the fixtures are LEED compliant, comply with mandatory federal government regulations, or comply with all international plumbing system requirements. References:

Water Efficiency Prerequisite: Indoor Water Use Reduction in LEED BD+C: New Construction v4.1 - LEED v4.11

What is the WaterSense Label and How Does it Apply?2

LEED QUALIFICATION GUIDE - v43

WaterSense Labeled Homes4

Discovery

The discovery phase of the integrative process gives the team the greatest chance of success in meeting the project’s environmental goals cost-effectively. The discovery phase is the initial stage of the project, where the team establishes the vision, goals, and performance criteria, conducts a site assessment, identifies synergies and trade-offs among systems, and performs preliminary analysis and modeling of energy and water use1. By engaging in this phase early and iteratively, the team can explore various design options, identify potential savings and benefits, and optimize the project outcomes2.

Decreasing lighting power is a strategy that can be used to reduce the internal load of a building. Internal load is the amount of heat generated within a building by its occupants, equipment, and lighting1. Reducing lighting power can lower the internal heat gain and thus decrease the cooling demand and energy consumption of the building2. Other strategies to reduce internal load include using energy-efficient appliances, natural ventilation, daylighting, occupancy sensors, and shading devices3. References:

8.1: Internal Loads - Engineering LibreTexts

Chapter 3: Design Loads for Residential Buildings - HUD User

Internal Heat Gain - an overview | ScienceDirect Topics

To achieve the Energy and Atmosphere (EA) Credit: Demand Response, a project must create a comprehensive plan for responding to a demand response event (D). This includes a strategy for reducing electrical load when a demand response event is triggered by the utility provider. The plan should outline actions for shifting or reducing energy use during peak demand times to support grid stability. Permanent reductions (A), submetering (B), and specific load shift reductions (C) are not required for this credit.