General Info

PJM Interconnection is a regional transmission organization that coordinates the movement of wholesale electricity in Delaware, Illinois, Indiana, Kentucky, Maryland, Michigan, New Jersey, North Carolina, Ohio, Pennsylvania, Tennessee, Virginia, West Virginia and the District of Columbia. The company serves more than 50 million individuals. It coordinates and directs the operation of transmission grid that includes over 6,000 substations and nearly 56,300 miles of transmission lines. PJM Interconnection uses sophisticated information technology to provide market participants with a variety of online resources and eTools to help them make business decisions and carry out transactions. Its market monitoring unit, Monitoring Analytics, was established in 2008.