FirstEnergy Corp. is a leading electric utility holding company based in the United States, primarily engaged in the transmission, distribution, and generation of electricity. Its core operations focu... FirstEnergy Corp. is a leading electric utility holding company based in the United States, primarily engaged in the transmission, distribution, and generation of electricity. Its core operations focus on regulated electric utilities, serving millions of customers across multiple states through a network of subsidiaries. The company plays a crucial role in the regulated electric utilities sector, ensuring reliable power supply to residential, commercial, and industrial users. FirstEnergy Corp. is involved in the management and maintenance of electricity grids, as well as in the development and implementation of infrastructure upgrades and grid modernization projects. By providing essential energy services, it supports economic activities across a variety of industries including manufacturing, technology, and public services. Its significant footprint in power transmission and distribution underscores its market importance, as it helps facilitate energy transitions and adoption of new technologies in the utility sector. Through its operations, FirstEnergy Corp. contributes to the stability and advancement of the broader energy market, positioning itself as a fundamental component within the global utilities landscape.