Duncan Rural Services Corporation maintains and operates a natural gas distribution system. It serves the residents of southern Greenlee County in Arizona. The corporation is managed by Duncan Valley Electric Cooperative, which provides electric and high-speed Internet services. Incorporated in 1947, Duncan Valley Electric Cooperative offers services to the residents and businesses of Graham and Greenlee counties in Arizona, as well as Grant and Hidalgo counties in New Mexico. The cooperative additionally manages the Southern Greenlee County TV Association, which is a nonprofit organization that provides a variety of television services. The organization offers various satellite and superstation channels, as well as local stations.