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.
Suffolk is an independent city located in the Hampton Roads metropolitan area of Virginia. By area, it is the largest of the Seven Cities of Hampton Roads, and the largest independent city in land-area in the entire Commonwealth. As of the 2000 census, the city had a total population of 63,677. A more recent 2007 census estimate shows that the city's population has grown to 81,332, and its median household income was $57,546. It has the smallest population of all the seven cities.