What does the Water Efficiency category focus on?

The Water Efficiency category in LEED v4 is primarily concerned with strategies that reduce both indoor and outdoor water consumption. The goal is to minimize the use of potable water, which is essential for sustaining natural water sources and managing resources efficiently. This is achieved through water-efficient fixtures, appliances, and irrigation systems that lower water consumption without compromising functionality or aesthetic value.

By targeting reductions in water use, projects can not only lower their environmental impact but also promote sustainability in water resource management. This efficiency helps in addressing broader issues related to water scarcity and allows for the preservation of water for future generations. Moreover, effective water management can lead to operational cost savings for building owners.

The other options do not align with the primary focus of the Water Efficiency category. Simply increasing water usage for landscapes would contradict the aim of reducing overall consumption. Using recycled water exclusively addresses a different aspect of water management and does not encompass the full spectrum of the category's goals, which also include conservation of all types of water sources. Reducing costs related to water utilities is a potential benefit of implementing efficient water strategies, but it is not the main focus of the LEED Water Efficiency objectives.