FirstEnergy Corp. is an investor-owned electric utility holding company based in Akron, Ohio. It primarily focuses on the generation, transmission, and distribution of electricity through a portfolio of regulated utility subsidiaries and related assets. The company’s core operations are organized into Regulated Distribution and Regulated Transmission segments, along with a Corporate/Other segment. Through Regulated Distribution, FirstEnergy delivers electricity to residential, commercial, and industrial customers across several Mid-Atlantic and Midwestern states, providing essential energy services and grid support. Its Regulated Transmission business owns and operates extensive high-voltage transmission networks, forming one of the larger transmission systems in the United States and playing a critical role in regional grid reliability and power flow management. FirstEnergy Corp. operates within the utilities sector, specifically the regulated electric utility industry, and serves as a key infrastructure provider in its service territories, connecting power generation resources to end users and wholesale markets.