Public Service Enterprise Group (PSEG) is a publicly traded diversified energy company. Its operating subsidiaries are: PSEG Power, Public Service Electric and Gas Company (PSE&G) and PSEG Long Island.

Public Service Enterprise Group (PSEG) is a publicly traded diversified energy company. Its operating subsidiaries are: PSEG Power, Public Service Electric and Gas Company (PSE&G) and PSEG Long Island.

Public Service Enterprise Group (PSEG) is a publicly traded diversified energy company. Its operating subsidiaries are: PSEG Power, Public Service Electric and Gas Company (PSE&G) and PSEG Long Island.