The focus of Marlboro Electric Cooperative, Inc. is to make electric energy available to its members at the lowest cost consistent with sound economic principle and management. Serving Marlboro and Dillon counties for over 75 years, MEC strives to meet the needs of its members and community with programs, products, services and advanced technology to ensure system quality and future growth. As a Touchstone Energy Cooperative, the power of human connections is through innovation, accountability, community commitment & integrity.