FirstEnergy Corp. is an American utility company that, through its subsidiaries, provides comprehensive electricity services, encompassing generation, transmission, and distribution throughout the United States. Its operations are structured into Regulated Distribution and Regulated Transmission segments. The company leverages a diverse portfolio of power sources, operating facilities that produce electricity from coal, nuclear, hydroelectric, natural gas, wind, and solar technologies. Its vast infrastructure includes 24,074 circuit miles of overhead and underground transmission lines, complemented by an extensive electric distribution network featuring 273,295 miles of overhead pole lines and underground conduits for primary, secondary, and street lighting circuits. The corporation was established in 1996 and is based in Akron, Ohio.