Public Service Enterprise Group (PSEG) is an American energy company focused on the generation, distribution, and sale of electricity and gas. With a long history and a presence in the energy market, PSEG is a key player in the energy sector in the United States. Its activities include operating electric and gas facilities, including power plants and distribution networks. The company also invests in renewable energy sources and innovative technologies. PSEG focuses on providing reliable and sustainable electricity and gas supply for households, industries, and the public. Public Service Enterprise Group (PSEG) shares could be suitable for investors looking for exposure to the American energy market and the energy sector.