Public Service Enterprise Group Incorporated is a holding company whose businesses include regulated utility PSE&G and PSEG Power, which holds full or partial interests in three nuclear power plants and clean energy projects. PSE&G delivers regulated natural gas and electricity services to a combined 4.3 million customers in New Jersey. The company also operates the Long Island Power Authority system under a contract extended through 2030. In 2022, Public Service Enterprise Group completed the sale of its gas- and oil-fired power plants across the mid-Atlantic, New York, and the Northeast.