Public utilities provide electric, gas, water or telephone service to customers in a specified area. Utilities have a duty to provide safe and adequate service on reasonable terms to anyone who lives within the service area on without discriminating between customers. Because most utilities operate in near monopolistic conditions, they can be heavily regulated by local, state, and federal authorities. Generally, the local and state agencies are called Public Service Commissions (PSC) or Public Utility Commissions (PUC). Municipal Utilities and Rural Electric Cooperatives may be unregulated though.
Catonsville is a census-designated place (CDP) in Baltimore County, Maryland, United States. The population was 39,820 at the 2000 census. Catonsville is bordered by Woodlawn to the north, by Baltimore to the east, by Elkridge to the south, and by Ellicott City to its west. Catonsville is the home of University of Maryland, Baltimore County (UMBC), a public research university with over 12,000 students.