CHICAGO–(BUSINESS WIRE)–ComEd today joined union and community leaders to recognize 47 new lineworkers joining the ranks of America’s most reliable electric utility. ComEd’s newest graduates of its overhead apprenticeship program completed industry-aligned training at one of three regional training centers based in Chicago, Rockford, and Joliet, and will play a key role in supporting and maintaining the grid that serves more than 9 million people across northern Illinois. “The clean energy tr