Water use within the buildings is reduced by 32% through the installation of low flow fixtures, including low flow faucets, toilets, and showers.

Water use is reduced by 40% through low-flow faucets and toilets.

Water efficiency within buildings reduces the burden on municipal water supply and wastewater systems. Use of high efficiency fixtures reduces potable water demand, which in turn reduces the amount of water to be withdrawn from natural bodies of water.