Headquartered in Akron, Ohio, FirstEnergy includes one of the nation''s largest investor-owned electric systems, more than 24,000 miles of transmission lines that connect the Midwest and Mid-Atlantic regions, and a regulated generating fleet with a total capacity of more than 3,500 megawatts. Related work experience includes, but is not limited to: engineering design, reliability, system planning, substation construction and maintenance, distribution construction and maintenance, right of way acquisition, asset management, new business, joint use, etc.