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.
Limerick (pronounced "LIM-rick") is a town in York County, Maine, United States. It is part of the Portland–South Portland–Biddeford, Maine Metropolitan Statistical Area. The population was 2,240 at the 2000 census. Known for its historic and scenic charm, Limerick is a popular tourist destination.