PSEG in Newark

PSEG (Public Service Enterprise Group) is an energy company based in Newark, New Jersey. The company's history dates back to 1903 with Public Service Corporation. PSEG is a publicly traded corporation headquartered in Newark. The company employs more than 12,000 people.

PSEG Long Island, Public Service Electric and Gas, and PSEG Power are three subsidiaries of the parent corporation. PSEG Power operates three nuclear reactors in the state. The company owns and operates a significant portion of the state's power generation capacity.