LEED-Green-Associate Exam Dumps - USGBC Leadership in Energy and Environmental Design (LEED) Questions and Answers

LEED certification is awarded based on the number of points a project earns across several categories of green building performance. The range of points required to achieve LEED Silver is 50-59, out of a possible 110 points. The other levels of LEED certification are: Certified (40-49 points), Gold (60-79 points), and Platinum (80 or more points)12. Therefore, if a project initially has 34 credit points,it would need 20 additional points to reach the minimum threshold for LEED Silver. References: LEED v4 Green Associate Candidate Handbook1, LEED v4 BD+C Reference Guide2

Renewable Energy Certificates (RECs) are tradable, non-tangible energy commodities that represent the environmental attributes of one megawatt-hour of electricity generated from renewable sources, such as wind, solar, hydro, or biomass1. RECs can be purchased by anyone, regardless of their location or utility provider, to support the development of renewable energy and reduce their carbon footprint2. RECs can also help projects earn points for the LEED v4 Innovation credit for Green Power and Carbon Offsets,which requires the purchase of at least 50% of the total building energy use from renewable sources or offsets for a minimum of five years3.

Using Renewable Energy for LEED Certification

Renewable Energy Certificates For Green Building Explained

LEED v4, Renewable Energy, and Carbon Offsets

Potable water is water that is suitable for drinking. Potable water meets or exceeds the Environmental Protection Agency’s (EPA) drinking water quality standards and is free of contaminants that are harmful to human health. The other options are not suitable for drinking. Graywater is wastewater from sinks, showers, and laundry that can be reused for non-potable purposes such as toilet flushing and irrigation. Greenwater is rainwater that is collected and stored for non-potable uses. Stormwater is runoff from precipitation that can carry pollutants and sediments into waterways. References: LEED Green Associate Candidate Handbook, page 26; USGBC, [Water Efficiency], page 2.

EPA’s ENERGY STAR Portfolio Manager is a no-cost, interactive energy management tool that allows you to securely track and assess energy and water consumption across your building portfolio12. You can use Portfolio Manager to benchmark your building’s performance, set investment priorities, verify savings, and apply for ENERGY STAR certification23. Portfolio Manager does not measure embodied energy, which is the total amount of energy required to produce, transport, and install building materials.

Integrative process is a collaborative approach that involves all project stakeholders in the design and decision-making process from the beginning to the end of a project. It aims to optimize the performance, environmental, social, and economic outcomes of a project by considering the interrelationships and synergies between various building and site systems. One of the key aspects of integrative process is to establish feedback loops that allow for continuous monitoring, evaluation, and improvement of the project performance during its operation. Therefore, option C is an example of integrative process, while the other options are not directly related to it. References: Integrative process | U.S. Green Building Council, section “Integrative Process”; Understanding Integrative Design in LEED v4, page 1; LEED Integrative Process Credit Explained, section “INTEGRATIVE PROCESS V4 CREDIT OVERVIEW”

A charrette is an intensive planning session where citizens, designers, and others collaborate on a vision for development. It provides a forum for ideas and offers the unique advantage of giving immediate feedback to the designers. More importantly, it allows everyone who participates to be a mutual author of the plan. This should be conducted first to ensure all stakeholders are aligned on the project goals and strategies before proceeding with detailed analyses or modeling. References: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources

Harvesting rainwater reduces reliance on potable water for non-potable uses like irrigation and flushing. LEED supports this approach under Water Efficiency credits for reducing potable water consumption​​.

The Energy Policy Act (EPACT) of 1992 set standards for indoor water fixtures like toilets and faucets, which are used as a baseline for determining water savings in LEED projects. The 2005 amendment to the EPACT further updated these standards. References: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources

The LEED rating systems reference the standards of various organizations that are relevant to green building design, construction, and operation. The National Fire Protection Association (NFPA) is one of these organizations, and its standards cover topics such as fire safety, electrical safety, emergency power systems, and fire suppression systems. The LEED rating systems reference the NFPA standards in several credits and prerequisites, such as Minimum Energy Performance, Minimum Indoor Air Quality Performance, and Environmental Tobacco Smoke Control.

LEED rating system

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What is LEED certification?

LEED - Wikipedia

Native landscaping directly supports bothsite assessmentandoutdoor water use reductionby reducing irrigation needs and enhancing biodiversity:

“Install native or adaptive landscaping to reduce or eliminate irrigation demands… Site assessment is one of the most important parts of the integrative process…”

This synergy reflects environmental and water conservation priorities within the LEED rating system.