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.
Plymouth is the largest town in Washington County, North Carolina, United States. The population was 4,107 at the 2000 census. It is the county seat of Washington County. Plymouth is located on the Roanoke River about seven miles (11 km) upriver from its mouth into the Albemarle Sound in North Carolina's Inner Banks region.