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.
Rexford is a hamlet in Saratoga County, New York, USA, located on the north bank of the Mohawk River. Rexford is in the Town of Clifton Park, near the southwest town line. Its boundaries, like those of neighboring Alplaus, are unofficial and necessarily vague. To the south, it is bounded by the Mohawk River and Grooms Road and to the west, Alplaus and the Schenectady County line. Route 146 (Balltown Road) and Vischer's Ferry Road, are probably a reasonable delineations of its northern and eastern boundaries. The Rexford Fire District protected by the McLane Hose Company is probably the most accurate survey of Rexford. The ZIP Code is 12148.