Our customers depend on us every day to deliver a continuous supply of electricity at a reasonable price. Columbia Power & Water Systems (CPWS) provides electric service to customers located in the cities of Columbia and Spring Hill and other areas within Maury County.

Our electric power is generated by the Tennessee Valley Authority (TVA).  TVA operates a fleet of coal, nuclear, hydroelectric, natural gas, and renewable generation facilities, supplying 9 million customers with dependable electric power.

To deliver this service reliably, CPWS must build and maintain an extensive network of poles and wires connecting each home and business to CPWS’ electric infrastructure.  In addition, CPWS utilizes a team of professional tree-trimmers to clear hazardous foliage to reduce outages for our local customers.

Power rates vary from month to month. See our rates & fees page to learn the current monthly rate for power services.