The Municipal Electric Systems of Oklahoma Inc. (MESO) aims to increase our members' value to their customers through industry best-practice programs, training, and services.

MESO serves municipal professionals through job training and safety and professional development programs. MESO offers a variety of services to its member cities, including: the electric lineworker apprentice programs, on-site electric, water, and wastewater, and public works safety training; on-site professional development training; and more.