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.
South Elgin is a village in Kane County, Illinois, United States. The population was 16,100 at the 2000 census, and estimated to be 20,758 as of 2005. In July 2007, Money magazine named South Elgin as 82 of 100 entries in its "America's Best Places To Live" edition.