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.
Vassalboro is a town in Kennebec County, Maine, United States. The population was 4,047 at the 2000 Census. Vassalboro includes the villages of South Vassalboro, North Vassalboro, and East Vassalboro, home to the town library and sports field.