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

The Sustainable Sites Credit, Light Pollution Reduction aims to minimize the adverse effects of artificial lighting on the night sky, human health, and wildlife1. However, the credit does not apply to lighting that is required for safety, security, or emergency purposes2. According to the LEED Reference Guide for Building Design and Construction, lighting for theatrical performances is considered an emergency purpose and is exempt from the credit requirements3. Therefore, the LEED AP should inform the owner that the LED fixture is exempt from Sustainable Sites Credit, Light Pollution Reduction and does not need to be modified or compared to an alternative. Enclosing the performance areas would not reduce light pollution, but rather increase energy consumption and affect the outdoor experience. Calculating the return on investment over the 20-year life of the project is irrelevant to the credit and would not help achieve it.

A simple box energy analysis, also known as a "mass model" analysis, is performed during the early design phases, typically before the completion of the schematic design. This assessment involves creating a simplified model of the proposed building to evaluate its potential energy performance. The goal is to explore various design options and strategies that can reduce energy consumption, such as building orientation, envelope characteristics, and massing. Conducting this analysis early allows the design team to make informed decisions that enhance energy efficiency from the outset. ​

A benefit of earning Regional Priority credits is that the LEED project can achieve more sustainable outcomes by recognizing the issues that are a priority in the project’s location. Regional Priority credits are not new LEED credits, but instead are existing credits that USGBC regional councils and chapters have designated as being particularly important for their areas1. The incentive to achieve the credits is in the form of a bonus point. If an RP base credit is earned, then a bonus point is awarded to the project’s total points1. This way, the project can address the geographically specific environmental, social equity and public health priorities of its location2. References:

Regional priority credit lookup | U.S. Green Building Council

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