List of United States natural gas companies

This is a list of natural gas companies in the United States.

This list is incomplete; you can help by expanding it.

List

• Alabama – Alagasco
• Alaska – Enstar Natural Gas,Fairbanks Natural Gas
• Arizona – Southwest Gas Corporation, Transwestern Pipeline
• Arkansas - Chesapeake Operating Inc, CenterPoint Energy Gas Transmission, Kinder Morgan, Inc., Mississippi River Transmission, SourceGas Arkansas Inc., Spectra Energy, Inc., Arkansas Oklahoma Gas Corporation
• California – City of Long Beach Gas & Oil Department, City of Palo Alto Gas Department, Pacific Gas & Electric, San Diego Gas & Electric, Southern California Gas, Sierra Pacific - Nevada & California, Southwest Gas Corporation, Vernon Light & Power Department, Clean Energy
• Colorado – El Paso Natural Gas, Patara Oil & Gas, SourceGas Distribution, LLC, Transwestern Pipeline, Xcel Energy, Murex Petroleum
• Connecticut – City of Norwich Department of Public Utilities, Northeast Utilities (via Yankee Gas), UIL Holdings Corp (via Connecticut Natural Gas and Southern Connecticut Gas)
• Delaware –
• District of Columbia – Washington Gas
• Florida – Florida Gas Transmission Company
• Florida – Mirabito Gas, TECO Peoples Gas
• Georgia – AGL Resources
• Hawaii - Hawai'i Gas
• Kansas – Aquila, Inc., Atmos Energy, Kansas Gas Service, Panhandle Eastern Pipe Line, Xcel Energy
• Kentucky – EQT Corporation, Columbia Gas, People's Gas, Chesapeake Energy
• Louisiana – Florida Gas Transmission Company, Gulf South Pipe Line, Trunkline Gas Company, Entergy, ATMOS Energy
• Idaho – Avista Utilities, Intermountain Gas Company
• Illinois – Direct Energy, Hudson Energy, Illinois Gas Transmission, Nicor Gas, Panhandle Eastern Pipe Line, Peoples Energy, Integrys
• Indiana – Direct Energy, Panhandle Eastern Pipe Line, Vectren
• Iowa - MidAmerican Energy Company
• Maine – Northeast Utilities, Unitil Corp., Bangor Gas, Maine Natural Gas
• Maryland – Baltimore Gas & Electric, Direct Energy, Northeast Utilities, Washington Gas, UGI
• Massachusetts – Columbia Gas of Massachusetts, NSTAR, Northeast Utilities (including Western Massachusetts Electric Company/WMECO), Bay State Gas
• Michigan – Consumers Energy, Direct Energy, DTE Energy, (Michcon), Semco Energy, We Energies
• Mississippi - Atmos Energy
• Missouri – Missouri Gas Energy, City Utilities of Springfield, Laclede Gas
• Minnesota – Xcel Energy, CenterPoint Energy
• Montana - Northwestern Corporation, MDU Resources
• Nebraska - Metropolitan Utilities District, SourceGas Distribution, LLC, Northwestern Corporation
• Nevada – NV Energy, Southwest Gas Corporation
• New Jersey – Direct Energy, Elizabethtown Gas, New Jersey Resources, New Jersey Natural, Northeast Utilities, Public Service Enterprise Group, South Jersey Industries, Public Service Electric and Gas (PSE&G)
• New Hampshire – Bay State Gas, Northeast Utilities
• New Mexico – Transwestern Pipeline, Xcel Energy, New Mexico Gas (NMG)
• New York – Central Hudson Gas & Electric, Direct Energy, National Fuel Gas, National Grid USA, Northeast Utilities, Consolidated Edison, Rochester Gas & Electric (RG&E), New York State Electric & Gas (NYSEG)
• North Carolina – Duke Energy, Piedmont Natural Gas, XOOM Energy, Public Service of North Carolina (PSNC),
• North Dakota – Xcel Energy, MDU Resources
• Ohio – Direct Energy, East Ohio Gas, Duke Energy, Nisource, Dominion
• Oklahoma – Chesapeake Energy, Devon Energy, Oklahoma Gas & Electric, Oklahoma Natural Gas, ONEOK, SandRidge Energy, Xcel Energy, Arkansas Oklahoma Gas Corporation
• Oregon – Avista Utilities, Northwest Natural Gas, Cascade Natural Gas
• Pennsylvania – Direct Energy, EQT Corporation, National Fuel Gas, UGI, Philadelphia Gas Works
• Rhode Island – National Grid USA
• South Carolina – Piedmont Natural Gas, SCANA Corporation Lancaster County Natural Gas Authority
• South Dakota – Xcel Energy, Northwestern Corporation, MDU Resources
• Tennessee – Piedmont Natural Gas
• Texas – Atmos Energy, CenterPoint Energy Florida Gas Transmission Company, ConocoPhillips, CoServ Gas, Direct Energy, Gulf South Pipe Line, Patara Oil & Gas LLC, Texas Natural Gas, Transwestern Pipeline, J-W Operating Company, Xcel Energy
• Utah – Questar
• Vermont – Northeast Utilities
• Virginia – EQT Corporation, Washington Gas, Virginia Natural Gas
• Washington – Avista Utilities, Puget Sound Energy, Cascade Natural Gas
• West Virginia – EQT Corporation, NiSource
• Wisconsin – We Energies, Xcel Energy
• Wyoming – SourceGas Distribution, LLC, Questar, MDU Resources

See also

• Lists of public utilities