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.
Peaks Island is the most populous island in Casco Bay, Maine. It is part of the city of Portland and is approximately 5 km (3 mi) from downtown. The island became a popular summer destination in the late 19th century, when it was known as the Coney Island of Maine, home to hotels, cottages, theaters, and amusement parks.