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 Range is a village in Adams Township, Houghton County in the U.S. state of Michigan. It is about five miles southwest of Houghton on M-26. The population was 727 at the 2000 census. The ZIP code for South Range is 49963. It is a "cooperating community of the Keweenaw National Historical Park."