The natural gas industry in Massachusetts is diverse, serving a variety of needs from residential heating to powering industrial facilities. Companies in this sector offer solutions ranging from supplying natural gas, developing technologies for efficient energy production, to providing safety and training resources. Innovations are providing easier access to natural gas and advancing environmentally friendly solutions. As the state and the world continue to strive towards cleaner, more sustainable energy options, these companies are striving to meet those needs with efficient, reliable natural gas solutions.


Top 21 natural gas companies in Massachusetts

1. Xpress Natural Gas

  • Website: xng.com
  • Headquarters: Anodver, Massachusetts, United States
  • Founded: 2011
  • Headcount: 51-200
  • Latest funding type: Acquired
  • LinkedIn

XNG.com offers natural gas solutions through its virtual pipeline system, providing reliable and easy access to customers in various industries. With a focus on safety and customer service, XNG aims to expand its customer base and partner with businesses in need of heating and power solutions.


2. Tecogen Inc.

  • Website: tecogen.com
  • Headquarters: Waltham, Massachusetts, United States
  • Founded: 2000
  • Headcount: 51-200
  • Latest funding type: Ipo
  • LinkedIn

Tecogen manufactures, installs and maintains high efficiency, ultra-clean, combined heat and power products including natural gas engine-driven cogeneration, air conditioning systems and high-efficiency gas heat pumps for residential, commercial, recreational and industrial use. The company is known for cost efficient, environmentally friendly and reliable products for energy production that, through patented technology, nearly eliminate criteria pollutants and significantly reduce a customer's carbon footprint.


3. Northeast Gas Association

Northeast Gas Association (NGA) is a professional organization that provides training, qualification, and safety resources for the natural gas industry. They offer membership opportunities, conferences, and online training programs for gas operators and utility companies. NGA also promotes the use of renewable natural gas and supports research and development in the industry.


4. Harbor Petroleum

Harbor Petroleum, LLC is a consulting and contract operating firm focused on oil & gas exploration, drilling, completion and production services led by an industry verteran with over 45 years of active experience. Strong emphasis on combining all available geosciences work assembled for prospects with the most efficient, cost effective drilling, evaluation, completion, testing, and production methods to achieve planned and desired results.


5. MLP Data LLC

  • Website: mlpdata.com
  • Headquarters: Needham, Massachusetts, United States
  • Founded: 2013
  • Headcount: 1-10
  • LinkedIn

North American Energy is in the midst of a transformational change where new infrastructure and capacity is necessary to harness these discovered energy resources. Master Limited Partnerships are the leading investment vehicles for such infrastructure, but information available to investors is sparse and dispersed. MLP Data is an independent and privately owned firm, launched by an entrepreneurial team with decades of experience in providing financial content and investment management services. Our objective is to expand the knowledge and investor interest in Master Limited Partnerships that are publicly traded, and the investment products that focus on them. We will accomplish this by addressing the needs of registered advisors, money managers, individual investors, and traders by: - Providing greater transparency and depth in to the essential data for timely decision making to invest in MLPs. - Servicing the 10,000,000+ investors with relevant, accurate and timely data in a format that helps assess risk across the MLP investment class. - Developing further data perspectives and partnership-driven tools for managing investment positions in MLPs.


6. BOND Civil & Utility Construction

BOND Civil & Utility is a company that specializes in building high-voltage electrical systems for various industries. They have expertise in the Liquefied Natural Gas (LNG) arena and offer customized project delivery solutions. With a commitment to safety and quality control systems, they deliver critical infrastructure for institutions, utilities, and energy companies.


7. Hockomock Girls Summer Softball League

  • Website: hgssl.net
  • Headquarters: Walpole, Massachusetts, United States
  • Headcount: 1-10

Hockomock Girls Summer Softball League is a company that operates in the Sports industry. It employs 11-20 people and has $1M-$5M of revenue. The company is headquartered in Walpole, Massachusetts.


8. Decentricity

  • Website: decentricity.com
  • Headquarters: Hingham, Massachusetts, United States
  • Headcount: 1-10

Decentricity designs, installs, owns, maintains, and operates cogeneration systems at our customer premises at no capital cost to them. Our Decentricity utility is an effective energy solution for property owners who want to reduce costs, conserve capital, and improve their net income. Decentricity sells the energy produced from an Decentricity cogeneration system to an individual property as an alternative to the outright sale of energy equipment. Decentricity utility customers only pay for the energy produced by the system and receive a discount rate on the price of their existing energy costs. All system capital, installation, operating expenses, and support are paid and managed by Decentricity.


9. CSRwire, The Corporate Social Responsibility Newswire

  • Website: csrwire.com
  • Headquarters: Northampton, Massachusetts, United States
  • Founded: 1999
  • Headcount: 11-50
  • Latest funding type: Acquired
  • LinkedIn

Duke Energy is a Fortune 150 energy holding company headquartered in Charlotte, NC. With 30,000 employees, the company has a generating capacity of 54,000 MW through regulated utilities and renewable energy projects.


10. Petroleum Online

Covering today's Oil & Gas Business from upstream to downstream and from technology and operations to economics, Petroleum Online is an essential industry orientation program that is easily accessible, challenging and innovative. This e-Learning series is an ideal way to obtain a comprehensive understanding of the industry in a relatively short period of time - a ""must"" for anyone in today's dynamic business climate!


11. Blackstone Gas

  • Website: blackstonegas.com
  • Headquarters: Blackstone, Massachusetts, United States
  • Headcount: 1-10

Blackstone Gas Co. is a leader in providing natural gas for homes and businesses throughout Blackstone, Massachusetts, and the surrounding areas. We are a local natural gas company offering low-cost energy for residential and commercial customers who want to keep the environment clean but also save money. Contact our natural gas company to request clean fossil fuel for your energy needs.


12. Flow Research, Inc.

FlowResearch.com is a market research company that specializes in conducting studies related to flowmeters and related products.


13. Electric Hydrogen

  • Website: eh2.com
  • Headquarters: Natick, Massachusetts, United States
  • Founded: 2020
  • Headcount: 51-200
  • Latest funding type: Series B
  • LinkedIn

Electric Hydrogen (EH2) is a deep decarbonization company pioneering low-cost, high-efficiency, fossil-free hydrogen systems. Focusing on industrial applications of hydrogen in steel, ammonia and freight transport, our goal is to help eliminate more than 30% of global GHG emissions from hard-to-electrify industries. Our leadership team’s experience at revolutionary clean energy companies like Tesla and First Solar make EH2 the best-qualified hydrogen company to break through today’s barriers of efficiency and cost to make measurable progress toward a zero-emission industrial sector in this decade. We are backed by world-class climate tech investors like Breakthrough Energy Ventures, Prelude Ventures, Capricorn Investment Group, Energy Impact Partners, Fifth Wall Climate Tech and S2G Ventures. We also have partnerships with strategic investors that are leaders in their target sectors, including Amazon Decarbonization Fund, Cosan, Equinor Ventures, Honeywell, Mitsubishi Heavy Industries and Rio Tinto.


14. Concord Oil Company, Inc.

Concord Oil Company is a provider of oil-related services. With a dedicated team and extensive resources, we offer a wide range of services to clients. Our expertise includes oil exploration, production, and refining. We strive to deliver efficient and reliable solutions to meet the needs of our customers.


15. Watersons

  • Website: watersons-mg.com
  • Headquarters: Attleboro, Massachusetts, United States
  • Headcount: 1-10

Watersons MG offers a wide range of Commercial Services; from Commercial Finance to Management Consultancy. What type of Commercial Finance? From project based Bank Guarantees, to Commercial Mortgages, and from Stock Finance to Invoice Factoring. And much more including leasing of plant and equipment to motor vehicles financing. What type of Management Consultancy? Principally Stategic interventions for both Manufacturing and Service based companies, with a strong emphasis in renewable energy and energy efficiency strategies.


16. Cambridge Viscosity

Cambridge Viscosity has set the standard for extraordinarily precise, reliable, and virtually maintenance-free viscosity measurement systems. Our sensors and viscometer systems conform to ASTM, DIN, JIS and ISO standards, with a range of models designed to meet specific industry and application needs.


17. R2 Controls

  • Website: r2controls.com
  • Headquarters: Princeton, Massachusetts, United States
  • Founded: 1996
  • Headcount: 1-10
  • LinkedIn

Process and Control System Engineering services. Expertise in many processes, instrumentation, control systems, control algorithms, valves, simulation, and optimization. Industry experience in Power(Fossil, Nuclear, Solar, and Wind), Oil and Gas (Upstream and refining), Chemicals, Pharmaceutical (Biologics, Medical devices, validation), Food, Pulp & Paper, and home automation.


18. Andy Aditya

  • Website: andyaditya.com
  • Headquarters: Fall River, Massachusetts, United States
  • Headcount: 1-10

As a Thailand business expert, Andy has his own infrastructure and competent team to help any company to start their operations in Thailand, instantly, as a one stop solution. He assists his clients through the entire journey, right from the initial phase of startup business registration procedures to running the business operations successfully and handing over the successful business venture to their clients. He has the inroads to provide strategic alliances, business acquisitions, joint ventures and investment funding too. Build


19. Eden

EdenGeoPower is a company specializing in unlocking and utilizing geothermal power resources with minimal environmental impact. With a focus on carbon negativity and renewable energy, they offer innovative technology and solutions for geothermal power production, heating and cooling, and unconventional oil and gas extraction.


20. Homeland Security Capital

  • Website: hscapcorp.com
  • Headquarters: Arlington Heights, Massachusetts, United States
  • Founded: 1997
  • Headcount: 1-10

Homeland Security Capital Corporation operates as a consolidator in the fragmented homeland security industry in the United States. The company provides technology-based radiological, nuclear, environmental, and disaster relief electronic security solutions to government and commercial customers. It offers electronic security solutions, including access control, alarm/intrusion, CCTV, communication, perimeter protection, and bomb and metal detection security systems; designs and manufactures network capable radiological detection and isotope identification devices; and distributes other radiological detection equipment. The company was formerly known as Celerity Systems, Inc. and changed its name to Homeland Security Capital Corporation in December 2005. Homeland Security Capital Corporation was founded in 1993 and is based in Arlington, Virginia.


21. Berkshire Gas Company

Berkshire Gas is a company that provides natural gas services in its service area. They offer services such as equipment rental, maintenance, and repair for residential and commercial customers. The company focuses on delivering reliable service and ensuring the safety of gas usage.


Want to find more natural gas companies?


If you want to find more companies that offer reliable natural gas supplies and efficient energy technologies you can do so with Inven. This list was built with Inven and there are hundreds of companies like these globally.


With Inven you'll also get to know the company's:


  • Ownership: Which of these are private equity backed? Which are family-owned?
  • Contact data: Who are the owners and CEO's? What are their emails and phone numbers?
  • Financials: How do these companies perform financially? What are their revenues and profit margins?

...and a lot more!