Flow meters - indicate the volumetric flow rate of a liquid Improving the precision, accuracy, and resolution of fluid measurement Drip irrigation - micro-irrigation system that allows water to drip slowly to the roots of plants, either from above the soil surface or buried below the surface Reclaimed water - or recycled water, is the process of converting wastewater into water that can be reused for other purposes Xeriscaping - using indigenous plant materials to keep water use low for areas that are susceptible to drought or where water conservation is practiced LED Conversion One of the key components of the Energy Management section of Weingarten Realty’s sustainability program is retrofitting common area lighting to light-emitting diode (LED) fixtures.