USGBC Updated LEED-Green-Associate Exam Questions and Answers by rufus

Offering financial incentives is a strategy that can be used to address transportation in operation and maintenance under the Location and Transportation (LT) category. The LT category addresses the location and accessibility of a project site, as well as its impacts on transportation, land use, and community connectivity. One of the credits in this category is LTCredit: Alternative Transportation - Transportation Demand Management, which rewards projects that implement programs or policies that reduce single-occupancy vehicle trips and encourage alternative transportation modes, such as public transit, carpooling, biking, or walking. Offering financial incentives is one example of such a program or policy, which can provide benefits or rewards for the employees or tenants who use alternative transportation modes, such as subsidies, vouchers, discounts, prizes, recognition, or preferential parking1 . References: LEED v4 Green AssociateCandidate Handbook1, LEED v4 O+M Reference Guide

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 Energy Policy Act of 1992 (EPAct of 1992) is a United States government act that set goals, createdmandates, and amended utility laws to increase clean energy use and improve overall energy efficiency in the United States1. The EPAct of 1992 is a baseline standard for the Energyand Atmosphere prerequisite category in LEED v4, which aims to reduce the environmental and economic impacts of excessive energy use and promote the use of renewable and alternative energy sources2. The EPAct of 1992 establishes the minimum energy performancerequirements for buildings, such as lighting power density, HVAC efficiency, and water heating efficiency3. The EPAct of 1992 also provides tax incentives and grants for energy conservationand renewable energy projects1. The EPAct of 1992 was amended by the Energy Policy Act of 2005, which updated some of the provisions and standards of the original act4.

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”