QUESTION: 29

When developing the overall energy strategy of the project, which credit should the client consider to work synergistically with the Energy and Atmosphere Credit, Enhanced Commissioning, on an ongoing basis?

Advanced Energy Metering
Renewable Energy Production
Green Power and Carbon Offsets
Enhanced Refrigerant Management

Answer(s): A

Explanation:

Advanced Energy Metering is the credit that works synergistically with the Energy and Atmosphere Credit, Enhanced Commissioning. This is because Advanced Energy Metering involves the implementation of submetering systems that provide data on the building's energy use. This data is crucial for the ongoing commissioning process to ensure that the building's systems are operating as intended over time. The data helps in identifying opportunities for energy savings and ensures that energy conservation measures continue to perform optimally.

Reference:

LEED v4 for Building Design and Construction Guide.
LEED Credit Library - Energy and Atmosphere.
Advanced Energy Metering Credit Information.

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QUESTION: 30

A tenant is soliciting proposals for a Commissioning (Cx) agent for Energy and Atmosphere Credit, Enhanced Commissioning.
Which qualification must the agent meet?

Subcontractor of construction manager
Not an employee of the project design firm
Member of the Building Cx Association
Commissioning Authority (CxA) with experience in at least one prior project

Answer(s): B

Explanation:

The Commissioning (Cx) agent for Energy and Atmosphere Credit, Enhanced Commissioning, must be independent of the project's design and construction management to avoid conflicts of interest. This ensures that the Cx agent can objectively assess the project's performance and adherence to design intentions.

Reference:

The LEED v4 reference guide for Interior Design and Construction specifies that the Cx agent should not be an employee of the design firm to maintain independence. Additionally, the LEED AP with Specialty Candidate Handbook outlines the importance of the Cx agent's independence in the commissioning process.

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QUESTION: 31

Which of the following appliances are included in Water Efficiency Prerequisite, Indoor Water Use Reduction?

Commercial dishwashers and coffee makers
Residential clothes washers and dishwashers
Residential dishwashers and drinking fountains
Commercial clothes washers and coffee makers

Answer(s): B

Explanation:

The Water Efficiency Prerequisite for Indoor Water Use Reduction in LEED AP ID+C V4 focuses on reducing the aggregate indoor water consumption by 20 percent from the baseline. This includes water usage by appliances such as residential clothes washers and dishwashers, which are common contributors to indoor water use.

Reference:

The LEED v4 Indoor Water Use Reduction Calculator provides guidance on the baseline water consumption for various fittings and fixtures, including residential appliances. Additionally, the LEED v4: Interior Design + Construction Guide outlines the requirements for achieving the prerequisite, emphasizing the reduction of indoor water use through efficient appliances.

In the Water Efficiency Prerequisite for Indoor Water Use Reduction, the focus is on reducing potable water usage through efficient fixtures and appliances. The eligible appliances that fall under this prerequisite are residential clothes washers and dishwashers, as they are commonly used appliances within buildings and contribute to indoor water use. These appliances must meet certain efficiency standards, such as being ENERGY STAR certified or equivalent, which ensure they use less water than conventional models.

Specification of appliances under the Water Efficiency Prerequisite for Indoor Water Use Reduction, which includes standards and requirements for residential clothes washers and dishwashers, among other appliances .

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QUESTION: 32

In a goal-setting workshop, a decision is made to place circulation at the exterior of the office perimeter next to the window wall.
Which of the following is an example of integrated decision- making?

Installing blinds to increase occupant comfort
Darkening the color of the carpet along the perimeter to aid way-finding
Lowering the heating set-point in the circulation space to conserve energy
Issuing user guidelines which limit the height of occupant additions to cubicles along the perimeter

Answer(s): A

Explanation:

Integrated decision-making involves the collaborative effort of various stakeholders in a project, from its conception through completion, to ensure the building's design serves its intended purpose effectively. In the context of placing circulation near the office perimeter next to the window wall, integrated decision-making would mean making design choices that enhance the building's performance and occupant comfort. Option A, installing blinds to increase occupant comfort, would address issues such as glare and thermal gains from the sun, which directly impact the occupants' comfort and the building's heating and cooling loads. This decision would emerge from the iterative process of identifying the unique needs and challenges of the project and making early design decisions that benefit the project both in execution and operation.

Reference:

Insights into the integrative process and the importance of collaborative decision-making in LEED projects, emphasizing the impact of early design decisions on building performance and stakeholder value

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Free LEED-AP-ID-C Exam Braindumps (page: 8)

QUESTION: 29

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QUESTION: 30

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QUESTION: 31

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QUESTION: 32

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