The PSEG Family of Companies
PSEG is committed to our customers, shareholders, employees and communities where we do business. We invest in infrastructure and communities to make the states where we operate, better places to live and work.
Company Information
Public Service Enterprise Group Inc. (PSEG) is a predominately regulated energy company headquartered in Newark, N.J. Established in 1903, the company has long had a key role in fueling New Jersey's economy and supporting the state's quality of life.
Public Service Electric and Gas Co. (PSE&G) is New Jersey's largest provider of electric and natural gas service. As of February 2025, PSE&G serves 2.4 million electric customers and 1.9 million gas customers. PSEG Long Island operates the electric transmission and distribution system of the Long Island Power Authority, with 1.1 million customers. PSEG Power is an energy supply company that integrates the operations of its nuclear generating assets with its fuel supply functions.
PSEG is a Fortune 500 company included in the S&P 500 Index and has been named to the Dow Jones Sustainability Index for North America for 17 consecutive years.
PSEG has approximately 13,000 employees, who are carrying forward a proud tradition of dedicated service that has continued over more than 120 years.