Our Members

 

Our Members

Member Addresses and Places of Business

Links to Member Company Web Sites

Full | Limited | International | International Affiliate | Associate | Association Honorary | Foreign Honorary

Full

Local natural gas distribution companies and their corporate parents.

Alagasco

Algonquin Power & Utilities Corp.

ALLETE, Inc.

Alliant Energy Corporation

AltaGas Utilities Inc.

Ameren Corporation

Ameren Illinois

Ameren Missouri

Appalachian Natural Gas Distribution

Arkansas Oklahoma Gas Corporation

Atlanta Gas Light

Atmos Energy Corporation

AVANGRID Inc.

AVANGRID Networks

Avista Corporation

Avista Utilities

Bangor Gas Company

Bath Electric, Gas & Water Systems

Berkshire Gas Company

Berkshire Hathaway Energy

BGE, An Exelon Company

Black Hills Corporation

Black Hills Energy

Bluefield Gas Company

Brainard Gas

Cascade Natural Gas Corporation

CenterPoint Energy

Central Florida Gas Co., Div. Chesapeake Utilities

Central Hudson Gas & Electric Corporation

Chattanooga Gas

Chesapeake Utilities Corp., Delaware & Maryland Divisions

Chesapeake Utilities Corporation

Cheyenne Light, Fuel & Power Company

Citizens Energy Group

Citizens Gas Fuel Company

City Gas Company

City of Charlottesville, Public Utilities Division

City of Corpus Christi

City of Richmond, Department of Public Utilities

City of Rocky Mount

City of Safford Utilities

Clarke-Mobile Counties Gas District

Clearwater Gas System

CMS Energy Corporation

Colorado Natural Gas, Inc.

Colorado Springs Utilities

Columbia Gas of Kentucky

Columbia Gas of Maryland

Columbia Gas of Massachusetts

Columbia Gas of Ohio

Columbia Gas of Pennsylvania

Columbia Gas of Virginia

Connecticut Natural Gas Corporation

Consolidated Edison Company of New York, Inc.

Consolidated Edison, Inc.

Consumers Energy Company

Corning Natural Gas Corporation

CoServ Gas

CPS Energy

Delmarva Power, An Exelon Company

Delta Natural Gas Company, Inc.

Dominion East Ohio

Dominion Energy

Dominion Hope

DTE Energy

DTE Gas Company

Duke Energy Corporation

Easton Utilities

Elizabethtown Gas

Elkton Gas

Emera Inc.

ENERGY WEST Montana

ENERGY WEST, INCORPORATED

ENSTAR Natural Gas Company

Entergy Corporation

Entergy Gulf States Louisiana, LLC

Entergy New Orleans, Inc.

Eversource Energy

Exelon Corporation

Fairbanks Natural Gas

Fitchburg Gas and Electric Light Company

Florida City Gas

Florida Public Utilities Company

Fort Pierce Utilities Authority

Fortis Inc.

FortisBC Energy Inc.

Frontier Natural Gas

Gainesville Regional Utilities

Gas Natural, Inc.

Greater Minnesota Gas, Inc.

Greenville Utilities

Greenwood Commissioners of Public Works

HAWAI'I GAS

Henderson Municipal Gas

Holyoke Gas & Electric

Illinois Gas Company

Intermountain Gas Company

Interstate Power and Light Company

Kansas Gas Service

KNG Energy

Knoxville Utilities Board

Laclede Gas Company

Las Cruces Utilities

Leatherstocking Gas Company LLC

LG&E-KU, PPL Companies

Liberty Utilities

Lumberport-Shinnston Gas Company, Inc.

Madison Gas and Electric Company

Maine Natural Gas

MDU Resources Group, Inc.

Memphis Light, Gas & Water Division

Metropolitan Utilities District

MGE Energy, Inc.

Michigan Gas Utilities

MidAmerican Energy Company

Middle Tennessee Natural Gas Utility District

Minnesota Energy Resources

Missouri Gas Energy

Mobile Gas Service Corp.

Montana-Dakota Utilities Co.

Mountaineer Gas Company

Mt. Carmel Public Utility Co.

National Fuel Gas Company

National Fuel Gas Distribution Corporation

National Grid

Natural Gas Processing Co.

New Jersey Natural Gas Company

New Jersey Resources

New Mexico Gas Company

New York State Electric & Gas Corporation

Nicor Gas

NIPSCO - A NiSource Company

NiSource Inc.

North Shore Gas

Northeast Ohio Natural Gas

Northern Utilities, Inc.

NorthWestern Energy

Norwich Public Utilities

NV Energy

NW Natural

Oak Ridge Utility District

Ohio Valley Gas Corporation

Okaloosa Gas District

Oklahoma Natural Gas

ONE Gas, Inc.

Orange & Rockland Utilities, Inc.

Orwell Natural Gas Company

Pacific Gas and Electric Company

PECO, An Exelon Company

Peoples Gas

Peoples Natural Gas

Pepco, An Exelon Company

Philadelphia Gas Works

Piedmont Natural Gas Company, Inc.

PPL Corporation

PSNC Energy, A SCANA Company

Public Service Electric and Gas Company

Puget Sound Energy

Questar Corporation

Questar Gas Company

RGC Resources, Inc.

Richmond Utilities Board

Roanoke Gas Company

Rochester Gas & Electric Corporation

San Diego Gas & Electric Company

Sandpiper Energy

SCANA Corporation

SEMCO Energy Gas Company

South Carolina Electric & Gas Company

South Jersey Gas Company

South Jersey Industries, Inc.

Southern California Gas Company

Southern Company Gas

Southern Connecticut Gas Company

Southwest Gas Corporation

Southwestern Virginia Gas Company

Spire Inc.

Summit Natural Gas of Maine, Inc.

Summit Natural Gas of Missouri, Inc.

Summit Utilities, Inc.

Superior Water, Light and Power Company

TECO Energy, Inc.

TECO Peoples Gas

Terrebonne Parish Consolidated Government

Texas Gas Service

The Empire District Electric Company

The Energy Cooperative

UGI Central Penn Gas, Inc.

UGI Corporation

UGI Penn Natural Gas, Inc.

UGI Utilities, Inc.

Union Oil & Gas Inc.

Unitil Corp.

UNS Energy Corp.

UNS Energy Services

UNS Gas, Inc.

Valley Energy, Inc.

Vectren Corporation

Vermont Gas Systems, Inc.

Virginia Natural Gas

Washington Gas Light Company

We Energies

WEC Energy Group

Westfield Gas & Electric Department

WGL Holdings, Inc.

Willmut Gas Company

Wisconsin Power & Light Company

Wisconsin Public Service

Wyoming Gas Company

Xcel Energy Inc.

Zia Natural Gas Company

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Limited

U.S. natural gas pipelines; Canadian and Mexican natural gas utilities and pipelines; U.S., Canadian and Mexican natural gas marketers, brokers and gatherers.

ANR Pipeline Company

ATCO Gas

ATCO Group

Centra Gas Manitoba Inc.

Cheniere Energy, Inc.

Columbia Pipeline Group

Distrigas of Massachusetts LLC

Dominion Carolina Gas Transmission

Dominion Transmission

Dow Pipeline Company

Eastern Shore Natural Gas Company

Enbridge Gas Distribution Inc.

Enbridge Inc.

Enbridge St. Lawrence Gas

EQT Corp.

EQT Midstream

Equitrans L.P.

Gaz Metro

GDF Suez Energy NA LLC

Great Plains Natural Gas Co.

Intragaz

Kern River Gas Transmission Co.

Kinder Morgan Inc.

Manitoba Hydro

National Fuel Gas Supply Corporation

Niska Gas Storage Partners LLC

Northern Natural Gas Company

NW Natural Gas Storage

PAA Natural Gas Storage, L.P.

Questar Pipeline Company

Repsol Services Company

Sacramento Municipal Utility District

Seadrift Pipeline Corporation

Southern Natural Gas Company

Southern Star Central Gas Pipeline, Inc.

Spectra Energy Corp

Sprague Operating Resources, LLC

Tenaska Marketing Ventures

Tennessee Gas Pipeline

TransCanada Corporation

Union Gas Limited

WBI Energy, Inc.

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International

Organizations outside of North America eligible to participate in Operations Best Practices/Benchmarking Program and Selected Operating Section Committees.

Gas Natural SDG S.A.

Osaka Gas Company, Ltd.

PROMIGAS S.A., ESP

Toho Gas Co., Ltd.

Tokyo Gas America, Ltd.

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International Affiliate

Organizations outside of North America.

American Israeli Gas Corporation Ltd.

COMGAS

Korea Gas Safety Corporation

Metrogas S.A.

N.V. Nederlandse Gasunie

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Associate

Suppliers, consultants, members of the operating, financial, marketing and legal communities, and others providing services to the industry.

3M Electrical Markets Division

A.O. Smith Water Products Company

A.Y. McDonald Manufacturing Company

Accenture

Aclara

Advance Engineering Corporation

AECOM

AEGIS Insurance Services, Inc.

Aim Energy Group Inc.

Air Liquide Technical Services LLC

Alliance Consulting Group

American Stock Transfer & Trust

APEX Measurement & Controls LLC

Aquilon Energy Services, Inc.

ARB, Inc. - a subsidiary of Primoris Services Corporation

ARCOS LLC

Argus Media

Arkema Inc.

Armstrong Teasdale, LLP

Atlas Copco Gas and Process

ATWELL, LLC

AutoSol

Badger Daylighting Corp.

Badger Meter Inc.

Baker Hughes

Baker Tilly Virchow Krause, LLP

Bank of America Merrill Lynch

Bascom-Turner Instruments

Basic Systems, Inc.

Bayco Products Inc.

BelGAS

Berntsen International, Inc.

Bevolo Gas & Electric Lights

Bingham & Taylor

Black & Veatch Corporation

Black & Veatch Corporation

Black & Veatch Corporation

Black & Veatch Corporation

Black & Veatch Corporation

Blackeagle Energy Services

Bond Brothers, Inc.

Border States

BP Energy Company

BRAEMAR ENGINEERING

BROEN, Inc.

Burns & McDonnell

C.R. Wall & Co. Inc.

Calpine

Cameron

Campos EPC LLC

Canada Pipeline Accessories Company Ltd.

Carolina Moldings, Inc.

CartoPac International, Inc.

Celerity Consulting Group

Centuri Construction Group

CH-IV International

CHA Consulting, Inc.

Charter Plastics, Inc.

Chevron Corporation

Chevron Phillips Chemical Co.

Chevron Pipe Line Co.

CHI Engineering Services, Inc.

Chicago Fittings Corporation

Citi Investment Research

Clevest

Clock Spring Company, L.P.

CNA, Inc.

Colorado Engineering Experiment Station Inc.

Concentric Energy Advisors Inc.

ConocoPhillips Company

Consolidated Analytical Systems, Inc.

Continental Industries

Continuum Capital

Coorstek Igniter Products

Copperleaf Technologies

Cozen O'Connor

Cryostar USA

CS Energy Ventures

Cullen and Dykman LLP

Cyera Strategies LLC

Davies Consulting

Deloitte LLP

Digital Control Incorporated

DNV GL

Doyle Hartman, Oil Operator

Dresser Becker Precision Equipment

Dresser Pressure Regulation Group

DRS Enterprises Inc.

DuPont Company

Duraline/PolyPipe

Dynamic Flow Computers, Inc.

Dynamic Risk

E2 Consulting Engineers, Inc.

Eagle Research Corporation

Elecsys Corporation

Electro Scan Inc.

ELM Locating & Utility Services

Elster Instromet, Inc.

Emerson Process Management

Emerson Process Management - Daniel Measurement & Control

Emerson Process Management - Remote Automation Solutions

EN Engineering

Endress+Hauser Flowtec AG Division USA

Energy Control Systems, Inc.

Energy Economics Inc.

Energy Experts International, Inc.

ENERGY worldnet, Inc.

Entech Engineering, Inc.

Enterprise Products Partners, L.P.

Equistar Chemicals, LP

Ernst & Young LLP

Esri, Inc.

Evercore Partners

Evonik Degussa Corporation

exp Energy Services Inc.

Exponent, Inc.

Exponent, Inc.

Faneuil, Inc.

Farnsworth Group, Inc.

Feeney Brothers Utility Services

Fitch Ratings

Florida Gas Contractors, Inc.

Formosa Plastics USA

Foster Associates Consultants, LLC

FTI Consulting

G2 Integrated Solutions

Gannett Fleming Valuation and Rate Consultants, LLC

GAS Analytical Services

Gas Measurement Instruments Ltd.

Gas Operations Innovation Alliance

Gas Transmission Systems, Inc.

Gastite/Flashshield

GE / Dresser

GE Digital Solutions

GE Energy - Dresser

GE Energy Connections

GE Oil & Gas - Dresser Meters and Instruments

GEI Consultants, Inc.

Georg Fischer Central Plastics, LLC

Geostock Sandia

GP Strategies

Grid One Solutions Inc.

Grit Industries, Inc., parent of Cold Weather Technologies Inc.

GROEBNER

GTG Engineering Canada Inc.

GTI - Gas Technology Institute

Hallen Construction Company

HammerHead Trenchless Equipment

Hatch Mott MacDonald

HBK Engineering, LLC

Heath Consultants Incorporated

Heidrick & Struggles

Henkels & McCoy, Inc.

HeplerBroom, LLC

Hermann Sewerin GmbH

Hoerbiger America Holding, Inc.

Hoffman Southwest Corp., DBA Professional Pipe Services (PRO-PIPE)

Holland Engineering, Inc.

Honeywell Process Solutions

Honeywell Smart Energy Gas Americas

Honeywell Smart Energy Gas Americas

Houlihan Lokey

Hydromax USA

IHS

Industrial Training Services, Inc.

INEOS Olefins & Polymers USA

InfraSource

Ingenia Polymers Group

Inner-Tite Corp.

Innovis Data Solutions, Inc.

IntelliChoice Energy

InterCon Construction, Inc.

International/Interprovincial Corrosion Control

Invensys/Foxboro

IPEX USA LLC

Itron, Inc.

Itron, Inc.

Itron, Inc.

J.F. Kiely Service Company

Jacobs

Jacobs Consultancy Inc.

Jameson LLC

JANA Corporation

JMS Natural Gas Consulting LLC

John P. Woodyard, PE

Jomar Valve

JW's Pipeline Integrity Services, LLC

Kazmarek Mowrey Cloud Laseter LLP

Kegler Brown Hill & Ritter LPA

Kelley Instrument Machine, Inc.

Kerotest Manufacturing Corp.

Kiewit Energy

Kimley-Horn

King Innovation

Kleinfelder Inc.

Kleinfelder, Inc.

KPMG LLP

KROHNE Oil & Gas LLC

KS Energy Services

Landis + Gyr

LASEN Inc.

Lazard

Leobersdorfer Maschinen Fabrik GMBH

LI-COR Biosciences

Liberty Coating Company LLC

Liberty Sales & Distribution, LLC

Life Cycle Engineering

Locate Management

Luvian Partners, Inc.

Luxfer-GTM Technologies, LLC

Lytx, Inc.

M. T. Deason Company, Inc.

Magnolia River

MasTec North America, Inc.

Maxitrol Company

MBW Incorporated

McCarter & English, LLP

McDonald Hopkins

McJunkin Red Man Corporation

McKinsey & Company, Inc.

Meade

Mears Group, Inc.

Mercer Technical Services

Merjent, Inc.

MESA

Michael Baker International

Michael, Best & Friedrich, LLP

Michell Instruments, Inc.

Michels Corporation

Micro Motion, a Business Unit of Emerson

Miles Printing Corporation

Milhouse Engineering and Construction, Inc.

Miller Consulting Services

Minnich Manufacturing

Morgan Stanley

Mosaic

Mueller Company - Gas Products Division

Munters Corporation

National Oilwell Varco

Natural Gas Technology Center

Neptune Research Inc.

Network Infrastructure, Inc.

New Century Software, Inc.

North American Society for Trenchless Technology (NASTT)

North Coast Seal

Northstar Industries, LLC

Norton Corrosion Limited

Norton McMurray Manufacturing Company

NPL Construction Co.

Oliver Wyman

OMark Consultants Inc.

Omega Flex

Omni Flow Computers, Inc.

Opower

Oracle Corporation

Oracle Corporation

Oracle Corporation

Oracle Corporation

Oracle Corporation

Panton Inc.

PB Energy Storage Services, Inc.

Percheron

Performance Pipe, Div. of Chevron Phillips Chemical Company LP

Phillips 66

Phillips Lytle LLP

PI Confluence, Inc.

Picarro Inc.

Pietro Fiorentini USA Inc.

Pipeline Equipment Resource Company

Pipeline Plastics, LLC

Pivotal Home Solutions

Plauche' Maselli Parkerson

Posillico Civil Inc.

Post & Schell, P.C.

PowerPlan, Inc.

Precision Pipeline Solutions, LLC

Premier

PricewaterhouseCoopers LLP

Pro-Line Safety Products Co.

Progressive Pipeline Management

PS&S LLC

QPS Engineering, LLC

R.W. Lyall & Company, Inc.

RAMTeCH Corporation

RBC Resources LLC

RCP Inc.

Regions Securities, LLC

Regulated Capital Consultants, LLC

Reliability Management Group

Robert H. Peterson Company

Robert J. Devereaux Corporation, Inc.

Rocky Mountain Line Systems, Inc.

Romet Limited

Rooney Rippie & Ratnaswamy LLP

Rothfuss Engineering Company

S.I.T. Controls U.S.A., Inc.

Sanborn, Head & Associates, Inc.

Schneider Electric

Schneider Electric

ScottMadden, Inc.

Selas Linde North America, A Division of Linde Engineering North America Inc.

Sensit Technologies

Sensus

Shelter Works

Sick Oil and Gas

Sidock Group, Inc.

Silver Needle, Inc.

SiteWise Corporation

Smart Pipe Company, Inc.

Snelson Companies, Inc.

Southeast Connections, LLC

Southern California Valve

Southern Cross

Southwest Research Institute

SpectraSensors, Inc.

Stabilis LNG

Standby Systems, Inc.

Steptoe & Johnson PLLC

Stevens & Lee

Stream-Flo Industries

Structural Integrity Associates, Inc.

Sussex Economic Advisors, LLC

T.D. Williamson, Inc.

Teel Plastics Inc.

Terra Tape, Div. of Reef Industries

Thermo Fisher Scientific

TMCo, Inc.

Trachte, Inc.

Trenton Corporation

Trico Surveying and Mapping Inc.

Trimble Energy

TT Technologies, Inc.

Tubis LLC

UBE America, Inc.

Ubisense Inc.

UDC

ULC Robotics

Ultrafryer Systems, Inc.

Underground Construction Co., Inc.

United Rentals Trench Safety

UniversalPegasus International

Uponor Infra Ltd

UPSCO Inc.

USA LNG

Utilicor Technologies Inc.

UtiliQuest LLC

Utilities International, Inc.

Utility Line Services

Utility Supply Inc.

Valtronics and Mustang Sampling

Van Ness Feldman LLP

Vega Energy Partners Ltd.

Veriforce

Vertex

VF Imagewear/Bulwark

ViaSat, Inc.

Victaulic Company

WaveTrue Inc.

Western Utility, LLC

WFMS, Inc.

Willbros Engineers (U.S.) LLC

Witt O'Brien's, LLC

WL Plastics Corp.

Wood Group Mustang, Inc.

Woodard & Curran

Wright & Talisman, P.C.

YANMAR America Corporation

YZ Systems, Inc.

Zanfel Laboratories, Inc.

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Association Honorary

Air-Conditioning, Heating and Refrigeration Institute

Alabama Natural Gas Association

American Public Gas Association

Arkansas Gas Association

Canadian Gas Association

Energy Association of Pennsylvania

Florida Natural Gas Association

Illinois Energy Association

Indiana Energy Association, Inc.

Interstate Natural Gas Association of America

Iowa Natural Gas Association

Kentucky Gas Association

Michigan Electric & Gas Association

Midwest ENERGY Association

Missouri Energy Development Association

National Propane Gas Association

New Jersey Utilities Association

New Mexico Oil & Gas Association

Northeast Gas Association

Northwest Gas Association

Ohio Gas Association

Ontario Energy Association

Southern Gas Association

Tennessee Gas Association

Texas Gas Association

West Virginia Oil and Natural Gas Association

Western Energy Institute

Wisconsin Utilities Association

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Foreign Honorary

Argentine Petroleum & Gas Institute

Asociacion Mexicana De Gas Natural A.C.

Austrian Association for Gas & Water Industries

Council for Oil & Gas Industry

Danish Gas Technical Association

DVGW, The German Technical and Scientific Association on Gas and Water

Energy Supply Association of Australia Limited

French Gas Association

Institution of Gas Engineers & Managers

International Gas Union

Natural Gas Society

Petroleum Institute of Pakistan

Polish Assoc. of Sanitary Engineers & Technicians

Royal Belgium Gas Association

Royal Dutch Gas Association - KVGN

Swedish Gas Association

Swiss Gas and Water Industry Association

The Japan Gas Association

The Korea Gas Union

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