South Jersey Industries

What South Jersey Industries does

South Jersey Industries (NYSE: SJI) is a publicly held energy infrastructure holding company headquartered in Folsom, New Jersey, founded in 1910 and operating two primary segments. Through SJI Utilities, it owns and operates two regulated natural gas distribution utilities — South Jersey Gas (430,000+ customers in 117 southern New Jersey communities) and Elizabethtown Gas (320,000 customers in 110 northern New Jersey communities) — delivering gas service to over 750,000 residential, commercial, and industrial customers under exclusive franchise arrangements approved by state utility commissions. Through SJI Energy Enterprises Group, the company operates non-utility subsidiaries including SJI Renewable Energy Ventures (RNG production, solar, fuel cell projects), Marina Energy (solar and fuel cell projects), South Jersey Resources Group (wholesale gas commodity, storage, and transportation services to Fortune 500 companies, retail energy marketers, and utilities nationwide), and EnerConnex (energy advisory services).

SJI's underlying technology spans natural gas distribution pipeline infrastructure, renewable natural gas production from diverse feedstocks (dairy manure, landfill gas, organic food waste via anaerobic digestion), solar energy generation, fuel cell technology, and green hydrogen production through solar-powered electrolysis. The flagship Linden Renewable Energy project is designed to be one of the largest food waste-to-RNG facilities in the United States, processing up to 850 tons of organic waste daily into 3,783 MMBtus/day of pipeline-quality RNG. Elizabethtown Gas uses CISBOT robotic technology for less-disruptive gas line upgrades. Capital expenditure includes at least 25% allocated to sustainability projects under a goal of 70% operational emissions reduction by 2030 and 100% carbon neutrality by 2040.

SJI generates revenue through four primary streams: regulated natural gas distribution under state-approved rates (subscription/recurring model with monthly billing); wholesale natural gas commodity, storage, and transportation services through SJRG (transactional fee model); renewable energy production and sales from solar, fuel cell, and RNG assets (recurring model); and energy advisory services through EnerConnex (professional services model). The go-to-market motion is enterprise field sales combined with regulated utility customer service across a defined New Jersey service territory, with wholesale trading extending reach nationally to Fortune 500 customers and energy marketers. Leadership is headed by President & CEO Michael Renna, with recent strategic executive appointments including CIO Barbara Romano (first woman in role), SVP & General Counsel Timothy Lowry, and VP HR Amy Masci.

Name

South Jersey Industries

Legal name

South Jersey Industries, Inc.

Website

https://sjindustries.com

Company type

Private

Founded year

1910

Operating status

Operating

Headcount range

501–1,000 employees

Short description

South Jersey Industries (NYSE: SJI) is an energy infrastructure holding company that delivers regulated natural gas service to 750,000+ residential, commercial, and industrial customers across New Jersey through South Jersey Gas and Elizabethtown Gas, while developing renewable natural gas, solar, fuel cell, and green hydrogen projects via non-utility subsidiaries.

Ownership category

akta.pro rank

Product category

Natural Gas Utility Services

NAICS

Natural Gas Distribution (221210)

SIC

Natural Gas Transmisison & Distribution (4923), Wholesale-Petroleum & Petroleum Products (No Bulk Stations) (5172)

akta.pro primary industry

Natural Gas Retail Supply (Residential & SMB) (EUAGAGAD)

akta.pro secondary industries

C&I Natural Gas Supply & Procurement (EUAGAGAE), Gas Supply, Aggregation & Contracting (Producers, Marketers, Tolling, GSA) (EUALALAD), Citygate/Hub Optimization & Supply Dispatch (Daily Supply Stack) (EUAJAGAG)

Keywords

• Natural gas distribution
• Renewable energy generation
• Energy infrastructure services
• Regulated utility services
• Renewable natural gas production

Headquarters

HQ city

Folsom

HQ country

United States

HQ region

North America

Offices4 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Infrastructure, Operations, Supply Chain, Personnel, Technology or R&D, Marketing or Sales

Revenue model

1. Regulated Natural Gas Distribution: Regulated natural gas utility operations through South Jersey Gas and Elizabethtown Gas, delivering safe, reliable, affordable natural gas to over 750,000 residential, commercial, and industrial customers. Revenue is generated through regulated rates approved by state utility commissions.
2. Wholesale Natural Gas Services: South Jersey Resources Group provides natural gas commodity, storage, wholesale, and transportation services to hundreds of customers including Fortune 500 companies, retail energy marketers, natural gas utilities, electric utilities, and producers.
3. Renewable Energy Development: Non-utility subsidiary SJI Renewable Energy Ventures develops, owns, and operates renewable energy projects including solar, fuel cell, and RNG projects. Revenue generated from energy production and sales.
4. Energy Advisory Services: EnerConnex provides energy advisory services to help companies manage energy expenses and usage while meeting corporate sustainability objectives.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

South Jersey Industries is an energy infrastructure holding company that delivers regulated natural gas distribution to more than 750,000 residential, commercial, and industrial customers across New Jersey via its South Jersey Gas and Elizabethtown Gas subsidiaries. Beyond regulated utility operations, SJI develops and operates renewable energy projects (solar, fuel cell, and renewable natural gas), provides wholesale natural gas commodity, storage, and transportation services to large energy buyers, and offers energy advisory services to corporate clients pursuing sustainability objectives.

Product overview

South Jersey Industries is an energy infrastructure holding company with a dual-track product architecture: (1) SJI Utilities, a regulated natural gas utility operating through South Jersey Gas (430,000+ customers in southern NJ) and Elizabethtown Gas (320,000+ customers in northern NJ), delivering safe and reliable natural gas to over 750,000 residential, commercial and industrial customers; and (2) SJI Energy Enterprises Group / SJI Renewable Energy Ventures, a non-utility subsidiary portfolio comprising RNG DevCo (dairy farm RNG), Marina Energy (solar and fuel cell projects), South Jersey Resources Group (commodity/trading services), and EnerConnex (energy advisory). The company is expanding into renewable natural gas production and green hydrogen generation as part of its decarbonization strategy.

Differentiator

Problem solved

Functional benefit

Brands

• SJI Renewable Energy Ventures: Non-utility subsidiary specializing in ownership, development, construction and operation of diverse renewable energy projects including solar, fuel cell and RNG from dairy manure, landfill gas and organic food waste.
• RNG DevCo
• Marina Energy
• South Jersey Resources Group (SJRG)
• EnerConnex

Products and services

• South Jersey Gas (Regulated Natural Gas Utility Service) Regulated natural gas distribution service delivering safe, reliable, affordable natural gas to more than 430,000 residential, commercial, and industrial customers across 117 southern New Jersey communities, including Atlantic, Cape May, Cumberland, Salem, and portions of Gloucester, Burlington, and Camden counties.
• Elizabethtown Gas (Regulated Natural Gas Utility Service) Regulated natural gas distribution service delivering natural gas to approximately 320,000 residential, commercial, and industrial customers across 110 northern New Jersey communities in parts of Union, Middlesex, Sussex, Warren, Hunterdon, Morris, and Mercer counties.
• SJI Renewable Energy Ventures (Renewable Energy Project Development) Non-utility renewable energy development and operations subsidiary of SJI that develops, owns, constructs, and operates solar, fuel cell, and renewable natural gas projects from dairy manure, landfill gas, and organic food waste feedstocks.
• South Jersey Resources Group (SJRG) - Wholesale Natural Gas Services Provides wholesale natural gas commodity, storage, wholesale, and transportation services to hundreds of customers including Fortune 500 companies, retail energy marketers, natural gas utilities, electric utilities, and producers throughout the United States.
• EnerConnex Energy Advisory Services Energy advisory firm combining industry expertise with proprietary technology and proven processes to help companies manage energy expense and usage while meeting corporate sustainability objectives.
• Marina Energy (Solar and Fuel Cell Project Development) Designs, finances, builds, and operates energy-related projects with specialty in solar energy generation and fuel cell projects.

Quantifiable outcome

• 70% carbon reduction of operational emissions and consumption by 2030 (from 2018 baseline)
• +4 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability3 records

Feature5 records

Partnerships

Nine partnerships are on record, tiered core and minor.

• OPAL FuelscoreStrategic or Co-development PartnerJoint venture to develop, construct, own and operate RNG facilities. Collaboration includes Atlantic RNG Project, Burlington RNG Project, and Linden Renewable Energy Project. OPAL Fuels is a leading producer of renewable natural gas.
• CaptonacoreStrategic or Co-development PartnerPartner in the flagship Linden Renewable Energy project, contributing to development and investment in the food waste-to-RNG facility.
• RNG Energy Solutions LLCcoreStrategic or Co-development PartnerPartner in the Linden Renewable Energy project with expertise in RNG project development and operations.
• Mark Cuban FoundationminorStrategic or Co-development PartnerPartnership to host AI Bootcamp for local high school students at South Jersey Gas and Elizabethtown Gas headquarters, enabling students to increase AI literacy through half-day sessions covering machine learning and chatbots.
• The Nature Conservancy New JerseyminorStrategic or Co-development PartnerElizabethtown Gas provides funding and volunteer support for TNC's Cities Program 'Greening Cities – Tiny Forest Project' in Elizabeth, NJ, and partners on TNC For Trees initiative to protect trees in Blairstown, NJ. Nearly 58,000 trees planted to date.
• American Heart AssociationminorStrategic or Co-development PartnerSJI participates in annual Heart Walk fundraising event. Employees raised over $57,000 in 2024 and $48,000 in 2023 for heart disease and stroke research.
• American Red CrossminorStrategic or Co-development PartnerSJI's VETS employee resource group collaborates with Red Cross on food drives and Service to Armed Forces program supporting military families.
• U.S. Army - Partnership for Youth Success (PaYS)minorStrategic or Co-development PartnerProgram provides U.S. Army youth and veterans opportunity to serve while preparing for future. SJI guarantees soldiers an interview and possible employment after the Army.
• New Jersey Veterans NetworkminorStrategic or Co-development PartnerSJI donated $77,000 to the New Jersey Veterans Network as part of Veterans Day celebration, supporting veteran services and programs.

Scale indicators11 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• ONE Gas: Natural gas distribution utility serving over 2 million customers in Oklahoma, Kansas, and Texas. Comparable to SJI as a pure-play regulated gas distribution company of similar mid-cap scale.
• Black Hills Corporation: Natural gas and electric utility holding company serving customers across multiple states with growing investment in renewable energy and sustainability. Comparable mid-cap regulated utility plus renewable energy pivot profile.
• Southwest Gas Holdings: Natural gas distribution utility serving Arizona, Nevada, and California, with a pipeline construction subsidiary. Comparable to SJI's combination of regulated distribution plus adjacent infrastructure services.
• Atmos Energy: Largest fully regulated natural gas distributor in the US, serving over 3 million customers across multiple states. Provides a pure-play regulated gas distribution benchmark for SJI's regulated utility segment.
• Northwest Natural Gas Company: Natural gas distribution utility serving Oregon and Washington with investments in renewable natural gas. Comparable mid-size regulated gas distribution business with adjacent RNG strategy.
• New Jersey Resources: Fortune 1000 natural gas distribution holding company headquartered in New Jersey with a regulated utility (New Jersey Natural Gas) and clean energy ventures. Directly comparable to SJI in geography, regulatory environment, customer base, and clean energy diversification strategy.
• Spire Inc. Natural gas utility holding company serving customers in Missouri, Alabama, and Mississippi with growing investment in renewable natural gas and gas storage. Closely matches SJI's regulated distribution plus non-utility RNG growth strategy.

Regional players

• Public Service Enterprise Group (PSEG): New Jersey-headquartered electric and gas utility holding company operating Public Service Electric and Gas. Comparable as a NJ-based utility peer, though focused primarily on electric and gas rather than RNG/renewables.

Broad incumbents

• CenterPoint Energy: Multi-state utility holding company with natural gas distribution in the Midwest and South, plus electric operations. Broad incumbent with overlapping regulated gas distribution but a much larger and more diversified footprint than SJI.

Others

• Bloom Energy: Fuel cell technology provider that could be a complementary supplier or competitor to SJI's Marina Energy fuel cell business. Relevant as an adjacent technology provider in SJI's decarbonization portfolio.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xtwitter.com/OneSJI
• YouTubeyoutube.com/channel/UCgcoA_hqiiD7JoJxIRj_iTA
• Facebookfacebook.com/southjerseyindustries
• LinkedInlinkedin.com/company/south-jersey-industries

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles14 records

Subsidiaries7 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A3 records

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about South Jersey Industries