Media Contact: Marissa Travaline
(609) 561-9000 ext. 4227
mtravaline@sjindustries.com

                                                                                                      Investor Contact: Daniel Fidell
(609) 561-9000 ext. 7027
dfidell@sjindustries.com

FOR IMMEDIATE RELEASE

SJI to Host Investor Conference on October 22, 2018

FOLSOM, NJ, October 22, 2018 - SJI (NYSE: SJI) will host an Investor Conference for equity analysts, institutional investors and other interested parties on Monday, October 22, 2018 at 1:00 p.m. ET in New York City.

Michael J. Renna, President and Chief Executive Officer, along with key members of the company's senior management team, will discuss the company's priorities, business transformation and detailed plans for future growth.

A live webcast of the presentation will be available on the investors section of the company's website. A replay will be available on the website within 24 hours following the conference.

About SJI

SJI (NYSE: SJI), an energy services holding company based in Folsom, NJ, delivers safe, reliable, affordable natural gas service to approximately 681,000 customers in New Jersey and Maryland through its three regulated natural gas utilities - South Jersey Gas, Elizabethtown Gas and Elkton Gas. SJI's non-utility businesses within South Jersey Energy Solutions promote efficiency, clean technology and renewable energy by providing customized wholesale commodity marketing and fuel management services; acquiring and marketing natural gas and electricity for retail customers; and developing, owning and operating on-site energy production facilities. SJI Midstream houses the company's interest in the PennEast Pipeline Project. Visit sjindustries.com for more information about SJI and its subsidiaries.