Global Water Technologies, Inc., through its subsidiary, Electric H2O, Inc., identifies, develops, and commercializes non-chemical, filtration, and other technologies to improve water efficiency in the United States. The company utilizes non-chemical water treatment to prevent scaling in cooling towers through its line of ED2000, ED2000PLUS, and AquaPhysics systems. Its technologies address scale, microbiological growth, corrosion, and fouling in cooling water systems. The company also engages in developing software-as-a-service platform to provide usage data, analysis, education, and rewards to the customers of utilities; and reviewing and commercializing underground pipeline technologies. The company was formerly known as Fi-Tek VI, Inc. and changed its name to Global Water Technologies, Inc. in November 1997. Global Water Technologies, Inc. was incorporated in 1990 and is based in Indianapolis, Indiana.