![]() South Jersey Industries SJG provides safe & reliable natural gas service to 7 counties in NJ. Follow us for articles & tips on energy efficiency plus information about our company. | ![]() QS Energy QS Energy, Inc. provides the global energy industry with industrial equipment designed to deliver measurable performance improvements to crude oil pipelines. | ![]() Paygo Energy PayGo develops smart metering systems that enable its customers to pre-pay for cooking gas. | |
Founding Date | Founding Date 1910 | Founding Date 1998 | Founding Date 2014 |
Type | Type Public | Type Public | Type Private |
Tags | |||
Locations | Locations Hammonton, US HQ Atlantic City, US Brentwood, US Hammonton, US Bellmawr, US Brentwood, US | Locations Tomball, US HQ | Locations Nairobi, KE HQ Fort Worth, US |
Employees | Employees 1,100 | Employees 567% increase | Employees 23 |
Valuation ($) | Valuation ($) 4.4 b | Valuation ($) 52.8 m | Valuation ($) N/A |
Financial | |||
Net income | Net income $88.6m (FY, 2021) | Net income ($15.3m) (FY, 2025) | Net income N/A |

QS Energy, Inc. provides the global energy industry with industrial equipment designed to deliver measurable performance improvements to crude oil pipelines.
View company
PayGo develops smart metering systems that enable its customers to pre-pay for cooking gas.
View company