Get US Green Building Council LEED-Green-Associate Exam Dumps

Answer : A

LEED AP credentials can contribute a point under the Innovation category, which rewards projects for achieving exceptional or innovative performance above the requirements set by the LEED rating system12.Having a LEED AP with specialty on the project team is one of the possible strategies to earn this point, as it demonstrates expertise and commitment to the green building process34.The specialty credential must match the rating system of the project4.

Innovation | U.S. Green Building Council

LEED v4.1 BD+C | U.S. Green Building Council

Get a LEED AP with specialty on your team | LEEDuser

LEED professional credentials | U.S. Green Building Council

Answer : D

The methodology that is used to evaluate and study the economic performance of a building or system over its entire life is life cycle assessment (LCA).LCA is a technique that assesses the environmental aspects and potential impacts associated with a product, process, or service throughout its life cycle, from raw material extraction to end-of-life disposal or recycling7.LCA can also include an economic dimension by incorporating life cycle costing (LCC), which estimates the total costs of ownership over the life cycle of a product or system8. By combining LCA and LCC, one can evaluate the environmental and economic performance of a building or system in a holistic way, taking into account both the initial investment costs and the long-term operational costs.This can help identify trade-offs and synergies between environmental and economic objectives, as well as opportunities for improving efficiency and reducing impacts9.Reference:Life-cycle assessment7; What is Life Cycle Assessment (LCA)?8; Life Cycle Costing in Construction Projects: A Case Study of a Municipal Building in Portugal9

Answer : C

The cost of commissioning (Cx) is often repaid with recovered energy performance. Commissioning is a process of verifying and documenting that a building and its systems meet the design intent and the owner's project requirements. Commissioning can help improve the energy efficiency, indoor environmental quality, and occupant satisfaction of a building.According to a study by Lawrence Berkeley National Laboratory, commissioning can result in median energy savings of 13% for existing buildings and 16% for new construction, with payback times of 1.1 years and 4.2 years, respectively1.Therefore, commissioning can be a cost-effective investment that pays off with reduced energy consumption and costs over the life cycle of a building.Reference:Building Commissioning: A Golden Opportunity for Reducing Energy Costs and Greenhouse Gas Emissions1; LEED v4 BD+C Reference Guide, Energy and Atmosphere, page 81

Answer : A

The scorecard is the recommended tool for the project team to utilize in order to determine the target certification level. The scorecard is a document that lists all the prerequisites and credits available for a specific rating system, along with their point values and requirements. The project team can use the scorecard to track their progress and estimate their potential score based on their design strategies and performance goals. The scorecard also helps the project team to identify synergies and trade-offs among different credits, prioritize their efforts, and optimize their resources.

The other options are not useful for estimating the certification level, as they are tools for documenting or clarifying specific credits or issues. The credit submittal form is a template that guides the project team on how to submit the required documentation for each credit. The project CIR (Credit Interpretation Request) is a service that allows the project team to ask technical questions or request clarifications on credit requirements or standards from USGBC or GBCI reviewers. The certification level cannot be determined without complete drawings, as they are necessary to demonstrate compliance with credit criteria.

Answer : D

ASHRAE 90.1-2010, Appendix G is the referenced standard for defining the baseline building performance for energy simulation modeling in LEED v4 for Building Design and Construction. The baseline building is a hypothetical building that represents the minimum energy performance required by ASHRAE 90.1-2010, which is a standard for energy efficiency in buildings. The baseline building is used as a benchmark to compare the proposed design of the project and to calculate the percentage of energy cost savings achieved by the project. The baseline building performance is evaluated by following the procedures and assumptions specified in Appendix G of ASHRAE 90.1-2010, such as building envelope, lighting, HVAC systems, service water heating, and renewable energy.

The other options are not relevant to the question, as they are standards for different aspects of green building, such as thermal comfort (ASHRAE 55-2010), air filtration (ASHRAE 52.2-2007), and ventilation (ASHRAE 62.1-2010).