Energy Recovery

Energy Recovery, Inc. designs and manufactures energy-efficiency equipment for water and industrial processes, best known for its PX Pressure Exchanger technology. The devices recover pressure energy in seawater desalination, industrial wastewater treatment, and water reuse systems to lower customers' energy costs and emissions. The company is publicly traded on Nasdaq under the ticker ERII and is headquartered in San Leandro, California, with over 30 years of operating history.