Cleco Power is a regulated electric public utility that owns 9 generating units with a rated capacity of 3,035 megawatts and operates 946 megawatts on behalf of its generation partners. Assets also include 1,335 miles of transmission lines and 12,152 miles of distribution lines.

Cleco Power uses multiple generating sources and multiple fuels to serve approximately 290,000 customers in 24 of Louisiana's parishes through its retail business and supplies wholesale power in Louisiana and Mississippi. Parishes served include Acadia, Allen, Avoyelles, Beauregard, Calcasieu, Catahoula, DeSoto, Evangeline, Grant, Iberia, Jefferson Davis, LaSalle, Natchitoches, Rapides, Red River, Sabine, St. Landry, St. Martin, St. Mary, St. Tammany, Tangipahoa, Vermilion, Vernon and Washington.