AEP, with more than 5 million American customers, is one of the country's largest
investor-owned utilities, serving parts of 11 states. The service territory covers
197,500 square miles in Arkansas, Indiana, Kentucky, Louisiana, Michigan, Ohio,
Oklahoma, Tennessee, Texas, Virginia and West Virginia.
AEP’s U.S. customers are served by one of the world’s largest transmission
and distribution systems. Systemwide there are more than 38,000 circuit miles of
transmission lines and more than 186,000 miles of distribution lines.
