Essential Utilities is the holding company for regulated utilities providing water or wastewater services in Pennsylvania, Ohio, Texas, Illinois, North Carolina, New Jersey, Indiana, and Virginia. Co.'s operating subsidiary, Aqua Pennsylvania, Inc., provides water or wastewater services and its service territory is located in the suburban areas in counties north and west of the City of Philadelphia and in other counties in Pennsylvania. Co.'s other regulated utility subsidiaries provide similar services in other states. In addition, Co.'s market-based activities are conducted through Aqua Infrastructure, LLC and Aqua Resources Inc.