Sulphur Springs Valley Electric Cooperative is a non-profit, member-owned distribution cooperative providing electricity to m ... ore than 51,000 services over some 4,100 miles of energized line. Located in southeastern Arizona, the cooperative’s service territory covers parts of Cochise, Graham, Pima and Santa Cruz Counties and includes the communities of Sierra Vista, Huachuca City, Patagonia, Elfrida, Benson, St. David, Bowie, San Simon, Willcox, Sonoita and Pearce-Sunsites. As with any cooperative, member-driven entity, SSVEC is dedicated to community growth, quality of life, and a positive vision for the future. Our website (www.ssvec.org) offers more information about our services as well as the attractive, growing communities of which we are so proud. read more