Chicago-based utility services holding company, Exelon Corporation, operates in the energy distribution and transmission sector across the United States and Canada. The firm is committed to facilitating the purchase and regulated retail sales of electricity and natural gas, as well as the transmission and distribution of electricity and natural gas to retail customers. With a wide range of support services, such as legal, human resources, information technology, supply management, financial, engineering, customer operations, distribution and transmission planning, asset management, system operations, and power procurement, Exelon serves an array of clients, including distribution utilities, municipalities, cooperatives and financial institutions, as well as commercial, industrial, governmental, and residential customers. Established in 1999, Exelon Corporation has come a long way and continues to provide admirable service to the people.