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

The Energy and Atmosphere Credit, Optimize Energy Performance, is the most suitable for achieving the organization’s dual goals. This credit encourages the use of energy-efficient strategies to reduce the environmental and economic harms associated with excessive energy use, thereby promoting occupants’ health and minimizing energy costs.

Water Efficiency (WE) Prerequisite: Indoor Water Use Reduction requires at least 20% savings over the baseline.

The project initially achieves 18% savings, which does not meet the prerequisite.

With the rainwater harvesting system, the total savings reach 28%, exceeding the minimum 20% prerequisite.

A 28% total reduction qualifies the project for two points under Water Efficiency (WE) Credit: Indoor Water Use Reduction.

The type of metering does not impact the points awarded for this credit.

(Source: Official LEED BD+C Reference Manual)

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