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.
Summerland Key is an unincorporated community in Monroe County, Florida, United States. It is located in the lower Florida Keys on the island of Summerland Key. Summerland Key is a bedroom community located almost mid-way between the "large" cities of Marathon and Key West. It is home to the Brinton Environmental Center of the Florida National High Adventure Sea Base. Also located on Summerland Key is a field station for Mote Marine Laboratory. A private, 2550-foot community airstrip (FD51) is located just south of the Overseas Highway on West Shore Drive at mile marker 25 - Lat: N 2439.5 Long: W 08126.5 Elev: 4 .