LEED-AP-BD+C Exam Dumps - LEED AP Building Design + Construction (LEED AP BD+C)

This building classification requires the energy model to determine the predicted power usage effectiveness (PUE) for Energy and Atmosphere Prerequisite, Minimum Energy Performance, because data centers have high energy intensity and cooling demand, and PUE is a metric that measures how efficiently a data center uses energy12.

References: = LEED v4: Building Design + Construction Guide, Study Finds No Effect of LEED Certification on Federal Buildings ….

To pursue a Regional Priority Credit in LEED, project teams must provide the latitude and longitude (A) of the project in LEED Online. This information helps the LEED system identify which regional priorities are applicable based on the project's geographic location. Regional Priority Credits are customized credits specific to environmental concerns in a particular area, rewarding projects for addressing local issues. Other options like heating and cooling degree days (B), climate zone (C), and ENERGY STAR® score (D) are not required to qualify for these credits.

Every location in the U.S. identifies four regional credits that are of particular importance for that region. These credits are selected by the USGBC regional councils and chapters based on the environmental, social, and public health issues that are relevant for their areas. A project can earn up to four bonus points by achieving these regional credits.

References:

•LEED v4 BD+C Reference Guide, page 6081

•Regional Priority (RP) credits – U.S. Green Building Council2

LEED requires that at least 50% of a building’s annual electricity consumption be offset by green power or carbon offsets to achieve the Energy and Atmosphere Credit: Green Power and Carbon Offsets. For this building with a projected annual consumption of 2,200,435 kWh, half of this amount, 1,100,218 kWh, must be purchased from green sources to meet the credit requirements. This strategy helps mitigate carbon emissions by promoting the use of renewable energy.

Install an on-site photovoltaic array

Installing an on-site photovoltaic array is a direct method to produce renewable energy on the project site, which can be used to achieve points under the Energy Atmosphere Credit for Renewable Energy Production. Additionally, it contributes to optimizing energy performance by generating clean electricity on-site and reducing the need for energy from non-renewable sources.

References: As per the LEED AP Building Design + Construction (LEED AP BD+C) V4 resources, the installation of on-site renewable energy systems like photovoltaic arrays is encouraged to reduce environmental impacts and improve a building’s energy performance. This aligns with the goals of both the Renewable Energy Production and Optimize Energy Performance credits under the LEED rating system. For more detailed information, you can refer to the web-based reference guide in the credit library at USGBC’s official website.

To qualify for the Sustainable Sites (SS) Credit: Site Development - Protect or Restore Habitat, Option 1, a project must use native or adapted vegetation and restore at least 30% of the previously disturbed site area, including the building footprint (C). This requirement supports biodiversity by using plants suited to the local climate and ecosystem. Restoration of disturbed land helps improve ecological health and reduces dependency on irrigation, fertilizers, and other resources.

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A building automation system (BAS) is a system that controls and monitors various aspects of a building’s operation, such as lighting, heating, ventilation, air conditioning, security, fire alarm, and energy management1.

A BAS can allow programmable load control (PLC), which is the ability to adjust the power consumption of devices or equipment based on a schedule, a sensor, or an event2. PLC can help reduce the energy demand and cost of a building by optimizing the use of resources and avoiding unnecessary or wasteful consumption3.

The LEED AP BD+C V4 credit for Demand Response requires that buildings have a demand response program that can respond to changes in electricity prices or supply by reducing or shifting the demand for electricity4. A BAS can enable such a program by allowing PLC and other features that can modulate the power usage of devices or equipment in response to market signals or internal conditions.

Therefore, installing a BAS to allow PLC can help achieve the Energy and Atmosphere Credit for Demand Response by reducing the energy demand and cost of a building.

References: 1: Building Automation Systems - an overview | ScienceDirect Topics 2: Programmable Logic Controllers (PLCs) - an overview | ScienceDirect Topics 3: How Programmable Logic Controllers Can Help You Save Money on Your Energy Bills 4: LEED v4: Building Design + Construction Guide - U.S. Green Building Council : How Building Automation Systems Can Help You Save Money on Your Energy Bills

New Construction is the appropriate rating system for a new mixed-use building with 300,000 ft2 (27 871 m2) of residential units, 150,000 ft2 (13 935 m2) hotel and 50,000 ft2 (4 645 m2) of retail space. According to the LEED rating system selection guidance1, the New Construction rating system applies to buildings that are being newly constructed or going through a major renovation, and that include any of the following use types: office, retail, hospitality, education, residential, warehouse and distribution centers, or data centers2. The New Construction rating system can also be used for mixed-use buildings that have more than one use type3. Since the project involves new construction of a mixed-use building with residential, hospitality, and retail uses, the New Construction rating system is the most suitable option. The other rating systems are not applicable because they are either specific to one use type (Retail and Hospitality) or to buildings that are not complete at the time of certification (Core and Shell Development). References:

LEED rating system selection guidance | U.S. Green Building Council

LEED v4: Building Design + Construction Guide - U.S. Green Building Council

LEED v4 Rating Systems | USGBC-LI