What LEED Prerequisite or credit will this design help achieve?

A LEEDV for Neighborhood Development registered project is planning on using air conditioning condensate tor flushing toilets in all new buildings.

What LEED Prerequisite or credit will this design help achieve?
A . GIB Credit Rainwater Management
B . Credit Outdoor Water Use Reduction
C . GIB Credit Wastewater Management
D . GIB Credit indoor Water Use Reduction

View Answer

Answer: D

Explanation:

Using air conditioning condensate for flushing toilets in all new buildings directly contributes to reducing indoor potable water use, which is the focus of the Green Infrastructure and Buildings (GIB) Credit for Indoor Water Use Reduction. This credit encourages the use of alternative water sources, such as air conditioning condensate, to minimize the consumption of potable water for non-potable uses. By implementing this strategy, the project can demonstrate significant reductions in potable water use, thereby helping to achieve the credit.

Reference: LEED v4 Neighborhood Development Guide: The guide outlines the criteria for the Indoor Water Use Reduction credit, including the use of alternative water sources like condensate (USGBC, LEED v4 Neighborhood Development Current Version).

LEED Reference Guide for Neighborhood Development: Provides detailed guidance on achieving the Indoor Water Use Reduction credit through the use of innovative water management techniques (USGBC, LEED Reference Guide for Neighborhood Development).