Columbia Power & Water Systems

The Columbia Power System is an electrical power distribution system supplying electrical power to consumers located in Columbia, the Town of Spring Hill and parts of rural Maury and Williamson counties in Tennessee. It purchases all electrical power from Tennessee Valley Authority under a power contract. Its broadband division provides cable television, high-speed Internet, commercial data services and wide-area networks to more than 6,000 homes and businesses in the City of Columbia. It has a conventional water treatment plant with a design and daily production capacity. The system serves 20,000 customers, consisting of residential, commercial and industrial customers, and security, street and athletic lighting customers.