LEED-Green-Associate USGBC LEED Green Associate GAFRE Exam (LEED GA) Free Practice Exam Questions (2026 Updated)

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

Rainwater Management is a credit that aims to reduce runoff, improve water quality, and restore natural hydrology1. It is part of the Sustainable Sites category, which addresses the environmental impacts of the site selection, design, and construction23.

LEED v4 | HPAC Engineering2

LEED v4 for BUILDING DESIGN AND CONSTRUCTION - USGBC3

NC-v4.1 SSc4: Rainwater management | LEEDuser1

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

A charrette is a collaborative workshop that brings together various stakeholders and experts to address a particular design issue, such as sustainability, security, or accessibility. A charrette should take place at the beginning of the project, when the project goals, scope, and budget are being defined, and when the most impact can be made with the least cost. A charrette can help establish a shared vision, identify potential challenges and opportunities, and generate innovative and integrated solutions.

 A Handbook for Planning and Conducting Charrettes for High-Performance Projects, page 1-2; LEED v4 Green Associate Candidate Handbook, page 12.

Chlorofluorocarbons (CFCs) are the class of refrigerants that contribute the most to ozone depletion potential (ODP). Ozone depletion potential is a measure of how much a substance can damage the ozone layer in the stratosphere, which protects life on Earth from harmful ultraviolet radiation. CFCs are synthetic chemicals that contain chlorine, fluorine, and carbon atoms. They were widely used as refrigerants, aerosol propellants, solvents, and foam blowing agents until they were phased out by the Montreal Protocol due to their high ODP. The LEED Green Associate Candidate Handbook states that one of the strategies for achieving energy and atmosphere efficiency is to “eliminate chlorofluorocarbons (CFCs) in new building HVAC & R systems” [1, p. 15]. References: LEED Green Associate Candidate Handbook, [Ozone Depletion Potential | U.S. Environmental Protection Agency]

Carbon offsets are used to balance emissions by reducing or sequestering equivalent amounts of CO₂ elsewhere. LEED supports using carbon offsets to meet energy and atmosphere goals​​.

Lighting controls are devices or systems that can regulate the amount and quality of light in a space according to various factors, such as user preferences, natural light availability, occupancy, and time of day. By doing so, lighting controls can improve occupant comfort and save energy throughout the building. Lighting controls can enhance the visual comfort, well-being, and productivity of the occupants by providing them with appropriate and adjustable light levels for different tasks and moods. Lighting controls can also reduce the energy consumption and environmental impact of the lighting system by avoiding unnecessary or excessive lighting, which can waste electricity, generate heat, and contribute to greenhouse gas emissions.Lighting controls are an essential component of green building design and certification, such as LEED v4, which has adopted ASHRAE Standard 90.1-2010 as the baseline for energy performance and lighting requirements. LEED v4 also recognizes and rewards various lighting control strategies, such as automatic shutoff, light-level reduction, daylight harvesting, exterior lighting control, and plug-load control. References: [LEED Link: Minimum Energy Performance], section “LEED v4 BD+C: Minimum Energy Performance”; [LEED Link: Lighting Controls] , section “LEED v4 BD+C: Lighting Controls”

Resource depletion is a major environmental concern related to energy use. The extraction and use of non-renewable energy resources (such as fossil fuels) can lead to their depletion over time. This is why strategies that reduce energy use or utilize renewable energy sources are important in green building practices. References: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources

Greenwashing is a term that describes misinformation presented to consumers to portray a product or policy as being more environmentally friendly than it is. Greenwashing can be done by using vague or misleading claims, false labels or certifications, irrelevant or exaggerated benefits, or hidden trade-offs. Greenwashing can deceive consumers into buying products or supporting policies that are not trulygreen, and undermine the credibility and effectiveness of genuine green initiatives1 . References: LEED v4 Green Associate Candidate Handbook1, EPA’s Greenwashing

The minimum program requirements (MPRs) are the basic characteristics that a project must possess in order to be eligible for LEED certification. One of theMPRs for the LEED for New Construction and Major Renovations Rating System is to comply with the minimum project size, which is defined as having a gross floor area of at least 1,000 square feet (93 square meters) that is capable of achieving a minimum level of energy efficiency13. References: LEED v4 Green Associate Candidate Handbook1, LEED v4 BD+C Reference Guide3

Conducting an occupant comfort survey with all building occupants is an effective way to identify occupant comfort issues in a space based on LEED best practices. An occupantcomfort survey is a tool that collects feedback from building occupants about their satisfaction with various aspects of their indoor environment, such as thermal comfort, lighting quality, acoustic quality, air quality, ergonomics, and aesthetics. An occupant comfort survey can help identify areas of improvement and potential solutions for enhancing occupant comfort and well-being. The other options are not effective ways to identify occupant comfort issues in a space based on LEED best practices. Installing energy meters in the building is a strategy that measures energy performance, but does not directly address occupant comfort. Discussing potential issues with building owner is a subjective and limited way of gathering information, as the building owner may not represent the views and experiences of all building occupants. Waiting for occupants to alert facilities management team of issues is a passive and reactive way of addressing occupant comfort, as some occupants may not voice their concerns or may have already suffered from discomfort. References: LEED Green Associate Candidate Handbook, page 25; USGBC, [Guide to LEED Certification: Commercial], page 13.

One of the things that LEED promotes by encouraging compact development is walkability. Compact development is a form of urban planning that aims to reduce sprawland make more efficient use of land and resources by increasing density, diversity, and connectivity of land uses5. Compact development can enhance walkability by creating mixed-use neighborhoods that provide a variety of destinations within walking distance, such as shops, services, workplaces, schools, parks, and transit stops. Walkability can offer multiple benefits for the environment, health, economy, and social equity. For example, walkability can reduce greenhouse gas emissions and air pollution byreplacing car trips with walking or transit; improve physical and mental health by increasing physical activity and reducing stress; support local businesses and generate tax revenues by increasing foot traffic and property values; and foster social cohesion and civic engagement by creating vibrant public spaces and enhancing accessibility for all6. References: Compact urban development6; LEED v4 BD+C Reference Guide, Location and Transportation, page 15

An existing LEED certified building located on a college campus is eligible for LEED for Building Operations and Maintenance; Existing Buildings (LEED O+M: EB). This rating system applies to existing buildings that are undergoing improvement work or little to no construction. It focuses on measuring and improving the performance of building operations and maintenance practices in areas such as energy efficiency, water conservation, waste management, indoor environmental quality, transportation, and occupant satisfaction. To be eligible for LEED O+M: EB, a project must meet certain minimum program requirements (MPRs), such as having a reasonable site boundary, being in a permanent location on existing land, being fully operational and occupied for at least one year prior to certification application, and complying with environmental laws and regulations. References: LEED certificationfor existing buildings and spaces6; Maintaining certification7; LEED v4: Building Operations + Maintenance Guide4

Regional priority credits are bonus points that are awarded to projects that achieve credits that address geographically specific environmental, social equity and public health priorities. These credits are not new LEED credits, but instead are existing credits that USGBC regional councils and chapters have designated as being particularly important for their areas. The goal of regional priority credits is to incentivize project teams to address the most critical and relevant environmental issues in their regions, such as water scarcity, air quality, habitat loss, or social equity12. Regional priority credits are based on the project’s geolocation (latitude and longitude coordinates), which can be entered and confirmed during project registration in LEED Online2. Each project can earn up to four regional priority bonus points, one for each regional priority credit achieved3.

Adjusting irrigation schedules based on weather conditions is the best answer because LEED Water Efficiency encourages reducing outdoor potable water demand through efficient irrigation and climate-appropriate landscape strategies. Weather-based scheduling helps avoid overwatering by responding to rainfall, temperature, soil moisture, and evapotranspiration. This maintains plant health while reducing unnecessary water use. Manually operated valves are less reliable because they depend on human operation and may not respond to changing site conditions. High-emissivity plant materials is not a relevant LEED landscape-water strategy; emissivity relates to heat radiation from surfaces, not irrigation efficiency. Increasing potable water use contradicts LEED’s efficiency-first approach. Rainwater can further reduce potable water demand, but efficient scheduling is the action that directly improves irrigation efficiency.

ASHRAE 189.1 is a standard for the design of high-performance green buildings that covers various aspects of sustainability, energy efficiency, water efficiency, indoor environmental quality, and more. It is an alternate compliance path for the IGCC, which is a model code that contains minimum requirements for green building design and construction. In jurisdictions that adopt the IGCC, a builder has the option to design and construct a building in accordance with the provisions of ASHRAE 189.1 rather than those of the IGCC123.

ASHRAE Standard 189.1-2014: Standard for the Design of High-Performance Green Buildings Except Low-Rise Residential Buildings (ASHRAE 189.1) | US EPA Smart Growth1

ASHRAE Standard 189.1-2014 - Trane Heating & Air Conditioning2

IgCC and ASHRAE Standard 189.1 Technical Provisions3

An alternative commuting incentive program is a strategy that can be used to encourage alternative transportation methods, such as public transit, carpooling, biking, or walking. An alternative commuting incentive program can provide benefits or rewards for the employees or tenants who use alternative transportation modes, such as subsidies, vouchers, discounts, prizes, recognition, or preferential parking. This strategy can help to achieve LEED Location and Transportation Credit: Alternative Transportation1 . References: LEED v4 Green Associate Candidate Handbook1, LEED v4 BD+C Reference Guide