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.
Burbank is a city in Cook County, Illinois, United States. The population was 27,902 at the 2000 census. It is located at the southwest edge of the city of Chicago; the Chicago city limit – specifically that of the Ashburn neighborhood – is in common with Burbank's eastern city limit. Villages with which Burbank shares a boundary are Oak Lawn to its south, Bridgeview to its west, and Bedford Park to its north; the city of Hometown is also adjacent to Burbank's southeast corner. Burbank is less than two miles south of Chicago Midway International Airport. The current mayor is Harry J. Klein, who took office in 1991. The city is notable for its population of Latin Americans by percentage of all the population (over 90%).