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.
Vinalhaven is a town located in the Fox Islands in Knox County, Maine, United States. The population was 1,235 at the 2000 census. It is home to a thriving lobster fishery and hosts a summer colony. Since there is no bridge to the island, Vinalhaven is accessible from Rockland via an approximately hour and fifteen minute ferry ride across West Penobscot Bay, or by air taxi from the Rockland airport.