Public Service Enterprise Group Incorporated (PSEG) is a holding company that operates through three principal direct wholly owned subsidiaries: PSEG Power LLC (Power), Public Service Electric and Gas Company (PSE&G) and PSEG Energy Holdings LLC (Energy Holdings). PSEG is an energy company with a diversified business mix. PSEG’s operations are located primarily in the Northeastern and Mid Atlantic United States. Its other wholly owned subsidiary, PSEG Services Corporation (Services), provides the Company and these operating subsidiaries with certain management, administrative and general services. The Company owns approximately 13,500 megawatts (MWs) of generation capacity located in the Northeast and Mid Atlantic regions of the United States.