Pass the USGBC Leadership in Energy and Environmental Design (LEED) LEED-Green-Associate Questions and answers with ExamsMirror

According to the LeadingGreen LEED GA Study Guide:

“In LEED v4 for BD+C: New Construction, the Energy and Atmosphere category offers a maximum of 33 points.”

These points are awarded across various credits like Optimize Energy Performance, Demand Response, and Renewable Energy.

CIRs are intended for technical clarification:

“Project teams may send a credit interpretation request at a cost of $220... Credit interpretation rulings are the reviewers’ responses to these requests... If a project team encounters unclear issues, they should send a credit interpretation request.”

They must be submitted through GBCI and are reviewed by third-party reviewers—not by project members themselves.

This is the correct order of the LEED certification process for most projects1. The first step is to register the project on LEED Online and pay the registration fee2. The second step is to prepare the application by collecting and uploading the required information and documents according to the chosen rating system and credits2. The third step is to submit the application and pay the certification fee2. The fourth step is to undergo the application review by a LEED accredited third party, which may request clarifications or corrections2. The final step is to receive the certification decision and the LEED plaque and certificate2.

Life-cycle cost analysts of a new construction includes consideration of

cost of purchasing window glazing

cost of adding accessible parking

cost of challenging a real estate tax assessment

cost of subsidizing the use of public transportation

Answer: A

Life-cycle cost analysis (LCCA) is a method for assessing the total cost of owning a facility or running a project. It considers all the costs associated with obtaining, owning, and disposing of an investment1. The cost of purchasing window glazing is one of the initial costs that affects the energy performance and thermal comfort of a building2. Therefore, it is included in the LCCA of a new construction.

https://www.usgbc.org/credentials/leed-green-associate

According to LEED v4, the commissioning authority (CxA) should be contracted before the end of the Design Development (DD) phase and should be involved in the project team from early in the Schematic Design (SD) phase1.

References := LEED v4: Building Design + Construction Guide, LEED v4 -U.S. Green Building Council, SBGD - Part D – ConsultantScopes of Work 3. Commissioning Authority, What’s new in LEED V4 – Commissioning Changes - Steven Winter …, LEED ENHANCED COMMISSIONING | Steps and Downloads

A Renewable Energy Certificate (REC) is a tradable commodity that represents proof that one unit of electricity was generated from a renewable energy source. RECs are used to track and trade renewable energy in the open market, providing an economic incentive for renewable energy generation. References: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources

Placing grilles, grates or mats at all major entrances is an example of permanent entryway systems used to reduce dust, dirt and contaminants brought into a facility. Permanent entryway systems are designed to capture dirt and particulates from people’s shoes and prevent them from entering the indoor environment. This improves the indoor air quality and reduces the need for cleaning and maintenance. The LEED Green Associate Candidate Handbook states that one of the strategies for achieving indoor environmental quality is to “use permanent entryway systems (grilles, grates, mats) to reduce particulate matter being brought into buildings at regular entryways” [1, p. 16]. References: LEED Green Associate Candidate Handbook, [Indoor Environmental Quality | U.S. Green Building Council]

The cradle-to-cradle approach to sustainable materials evaluates building materials from extraction to reuse, which means that the materials are considered as part of a continuous cycle of use and regeneration, rather than a linear process of consumption and disposal. The cradle-to-cradle approach aims to eliminate waste and pollution, conserve resources and energy, and create positive impacts for the environment and human health. The cradle-to-cradle approach is based on the principles of eco-effectiveness, which include designing products and systems that are safe and healthy for humans and nature, using renewable energy and clean water, celebrating diversity and creativity, and respecting social and environmental justice12. The cradle-to-cradle approach is also recognized and encouraged by LEED v4, which includes a credit for using products that have achieved Cradle to Cradle certification34.

Only 3% of the Earth’s water is fresh, and a significant portion is locked in glaciers and ice caps. LEED emphasizes water conservation strategies to protect this finite resource​​.

Utilizing an existing community nature path connecting the building to surrounding buildings is an action that promotes pedestrian access to a project site. Pedestrian access is the ability of people to walk to and from a project site safely and comfortably. A community nature path is a type of pedestrian infrastructure that provides a pleasant and scenic route for walking, as well as environmental benefits such as habitat creation, stormwater management, and heat island reduction. The other options are not actions that promote pedestrian access to a project site.Placing a low speed limit in the parking lot around the building is an action that enhances pedestrian safety within the project site, but does not improve pedestrian access to the project site. Providing shuttle access between the project site and a local transit center is an action that encourages alternative transportation, but does not promote pedestrian access to the project site. Designating parking spaces closest to the building for exclusive use by carpooling vehicles is an action that reduces vehicle trips and emissions, but does not promote pedestrian access to the project site. References: LEED Green Associate Candidate Handbook, page 30; USGBC, [Location & Transportation], page 3.

Recycling is a strategy that can be used to reduce the amount of construction waste that is sent to landfills or incinerators. Recycling involves collecting, sorting, processing, and reusing or selling materials that would otherwise be discarded as waste. Recycling can save natural resources, reduce greenhouse gas emissions, create jobs, and lowerdisposal costs1 . References: LEED v4 Green Associate Candidate Handbook1, EPA’s Recycling Basics