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.
Groton is a town located on the Thames River in New London County, Connecticut, United States. The population was 39,907 at the 2000 census. Groton is the home of the Electric Boat Corporation, which is the major contractor for submarine work for the United States Navy, and the Navy's SUBASE New London. The pharmaceutical company Pfizer is also a major employer. The Avery Point section of Groton is home to a regional campus of the University of Connecticut.