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.
Lake Zurich is a village in Lake County, Illinois, United States. The population was 18,104 at the 2000 census. A 2003 special census put the village's population at 19,005. The village is located by a lake also called Lake Zurich. In 2006, Lake Zurich was named by Frommer's as one of the top hundred "Best Places to Raise Your Family" and by U.S. News as one of the "Top Twenty-five Affordable Places to Live in the Country".