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.
The Town of Brookhaven is a town located in central Suffolk County, New York, USA, and stretches from the North Shore to the South Shore of Long Island. Brookhaven is part of the New York metropolitan area. The population of the town was 448,248 at the 2000 census. It is the largest town (by area, if including water area) in the state of New York, and the second most populous, exceeded only by the Town of Hempstead in Nassau County.