Public Service Enterprise Group Inc, based in Newark, New Jersey, is a major player in the energy sector, focusing on both electric and gas utilities. It delivers electricity and natural gas to a wide range of customers, including residential, commercial, and industrial entities. The company also invests in solar generation projects and energy efficiency initiatives. With a robust infrastructure that includes thousands of miles of electric and gas lines, numerous substations, and significant solar capacity, it's a key provider of utility services and renewable energy solutions.