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.
Grafton is the oldest city in Jersey County, Illinois, United States. It is located near the confluence of the Illinois and Mississippi Rivers. The population was 609 at the 2000 census, and the population was 725 in the 2008 official US Census estimate. Prior to the Great Flood of 1993, Grafton had enjoyed a stable population of nearly 1,000 residents. The city's current mayor is Tom Thompson. Grafton is a part of the Metro-East region and the St. Louis Metropolitan Statistical Area.