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Natural Gas STAR Program

Meet Our Program Partners

Disclaimer

This Web page includes links to non-EPA websites that provide additional information about companies that participate in the U.S. EPA’s voluntary oil and gas methane programs. EPA's External Link Disclaimer Exit

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The U.S. EPA’s voluntary oil and gas methane programs—including Natural Gas STAR, Natural Gas STAR International, and Methane Challenge—are designed to promote the implementation of cost-effective technologies and practices to reduce methane emissions. The partnerships include oil and natural gas companies operating both domestically in the U.S. and abroad.

Below is a list of partners, sortable by column. Enter a keyword into the Search box on the right to find partners. Clicking directly on a partner name will direct you to that partner's website. 

Program Partners

Company Natural Gas STAR Natural Gas STAR International Methane Challenge Production Gathering, Boosting, and Processing Transmission and Storage Distribution
Alabama Gas Company 2014           Distribution
Ameren Illinois     2016       Distribution
Anadarko Petroleum Corporation 1996     Production      
Antero Midstream 2017       Gathering, Boosting, and Processing    
Antero Resources 2017     Production      
Apache Corporation 2004     Production      
Atmos Energy     2016       Distribution
AVANGRID, Inc.     2016       Distribution
Avista Utilities     2016       Distribution
Baltimore Gas and Electric Company (an Exelon Company) 1993           Distribution
Berkshire Gas 2007           Distribution
Black Hills Energy 2008         Transmission and Storage Distribution
BP 1995     Production Gathering, Boosting, and Processing    
Cabot Oil & Gas Corporation 2010     Production      
Cairn India   2014   Production      
CenterPoint Energy     2016       Distribution
CenterPoint Energy Arkla/Entex 2001           Distribution
CenterPoint Energy Minnesota Gas 1997           Distribution
Central Valley Gas Storage, L.L.C. 2012         Transmission and Storage  
Chesapeake Energy 2007     Production      
Chevron Corporation 1995     Production      
Chevron North America Exploration and Production Company (Gulf of Mexico Business Unit) 2011     Production      
Citizens Energy Group 1993           Distribution
Columbia Gas of Kentucky, Inc. (a NiSource Company) 1993           Distribution
Columbia Gas of Maryland, Inc. (a NiSource Company) 1993   2016       Distribution
Columbia Gas of Massachusetts, Inc. (a NiSource Company) 1994   2016       Distribution
Columbia Gas of Ohio, Inc. (a NiSource Company) 1993   2016       Distribution
Columbia Gas of Pennsylvania, Inc. (a NiSource Company) 1993   2016       Distribution
Columbia Gas of Virginia, Inc. (a NiSource Company) 1993   2016       Distribution
Columbia Gas Transmission (TransCanada) 1999         Transmission and Storage  
Columbia Gulf Transmission (TransCanada) 1999         Transmission and Storage  
Comgas   2008         Distribution
Connecticut Natural Gas Corporation 2007           Distribution
ConocoPhillips Alaska Natural Gas Corporation 2006     Production      
ConocoPhillips Canada Ltd.   2006   Production      
ConocoPhillips Petroleum Company 2000     Production Gathering, Boosting, and Processing    
Consolidated Edison Company of New York 1993   2016       Distribution
Consumers Energy 1996   2016     Transmission and Storage Distribution
Corning Natural Gas Corporation 2007           Distribution
DCP Midstream 2001       Gathering, Boosting, and Processing    
Delmarva Power 1996           Distribution
Devon Canada   2006   Production      
Dominion Energy Carolina Gas Transmission, LLC 2016         Transmission and Storage  
Dominion Energy Ohio (The East Ohio Gas Company) 2014           Distribution
Dominion Energy Transmission, Inc. 2011   2016     Transmission and Storage  
Dominion Energy Utah, Wyoming, and Idaho (Questar Gas Company)     2016       Distribution
Dominion Energy West Virginia (Hope Gas, Inc.) 2015           Distribution
Dominion Energy West Virginia and Dominion Energy Ohio (Hope Gas, Inc. and The East Ohio Gas Company)     2016       Distribution
Dominion Energy Wexpro 2014     Production      
DTE Energy     2016   Gathering, Boosting, and Processing Transmission and Storage Distribution
DTE Energy - MichCon 1996         Transmission and Storage Distribution
Duke Energy     2016       Distribution
Ecumed Petroleum Tunisia, Ltd.   2012   Production      
Empresa Nacional del Petroleo (ENAP)   2009   Production Gathering, Boosting, and Processing    
Enable Midstream Partners, LP 2003       Gathering, Boosting, and Processing    
ENAP Sipetrol S.A. (international affiliate of ENAP)   2009   Production      
Enbridge Energy Partners, L.P. 2004       Gathering, Boosting, and Processing    
Enbridge, Inc. 2005         Transmission and Storage  
Energen Resources 2003     Production      
EP Energy 2003     Production      
Equitable Gas Co. 1994           Distribution
Eversource     2016       Distribution
Exelon Utilities     2016       Distribution
Extraction Oil & Gas, Inc. 2017     Production      
ExxonMobil Production Company 1995     Production      
GAIL (India) Ltd.   2011       Transmission and Storage  
GAZ-SYSTEM S.A.   2009       Transmission and Storage  
Hess Corporation's Americas Exploration and Production 1997     Production      
HighMount E&P LLC 2009     Production      
Hunt Oil Company 2004     Production      
Iroquois Gas Transmission System 1996         Transmission and Storage  
Jubilant Energy   2015   Production      
Kansas Gas Services (a division of ONE Gas, Inc.) 2008           Distribution
Kern River Gas Transmission Company 2018   2016     Transmission and Storage  
Kinder Morgan 1993   2016     Transmission and Storage  
Knoxville Utilities Board     2016       Distribution
Kuwait Oil Company   2013   Production      
Marathon Oil Company 1994     Production      
Marathon Oil Corporation   2006   Production      
Liberty Utilities     2017       Distribution
MDU Resources Group, Inc. (Cascade Natural Gas Co., Intermountain Gas Co., Montana-Dakota Utilities Co., Great Plains Natural Gas Co.)     2016       Distribution
Metropolitan Utilities District of Omaha     2016       Distribution
MidAmerican Energy Company     2016       Distribution
Missouri Gas Energy 2015           Distribution
Murphy Exploration and Production Company 2000     Production      
Naftogaz   2009       Transmission and Storage  
National Grid 1994   2016       Distribution
New Jersey Natural Gas Company 2004           Distribution
New Mexico Gas Company 2005   2016     Transmission and Storage Distribution
New York State Electric & Gas Corporation 1993           Distribution
Nicor Gas 2004           Distribution
NiSource, Inc.     2016       Distribution
Noble Energy, Inc. 2005     Production      
Northern Indiana Public Service Company (a NiSource Company) 1994   2016       Distribution
Northern Natural Gas 1994   2016     Transmission and Storage  
NW Natural     2016       Distribution
Occidental Oil and Gas Corporation 2006 2006   Production      
Odessagaz   2013         Distribution
OGX Petroleo e Gas Ltda   2013   Production      
Oil and Natural Gas Corporation Ltd. (ONGC)   2007   Production Gathering, Boosting, and Processing    
Oklahoma Natural Gas (a division of ONE Gas, Inc.) 2008           Distribution
ONE Gas, Inc     2016       Distribution
ONEOK Partners 2000       Gathering, Boosting, and Processing Transmission and Storage  
Orange and Rockland Utilities, Inc. 1994   2016       Distribution
Pacific Gas & Electric Company 1994   2016     Transmission and Storage Distribution
PECO (an Exelon Company) 1995           Distribution
Peoples Gas Light and Coke Company     2016       Distribution
Peoples Natural Gas, LLC     2016       Distribution
Petronet LNG Limited   2012       Transmission and Storage  
Piedmont Natural Gas Company, Inc. 2001   2016     Transmission and Storage Distribution
Pioneer Natural Resources USA, Inc. 2000       Gathering, Boosting, and Processing    
PT Pertamina EP, Aset 3   2014   Production      
PTT   2013   Production      
Public Service Electric and Gas Company (PSE&G) 1993   2016       Distribution
Puget Sound Energy     2016     Transmission and Storage Distribution
Quicksilver Resources 2003     Production      
Rochester Gas & Electric Corporation 1994           Distribution
San Diego Gas and Electric     2016     Transmission and Storage Distribution
Seneca Resources Corporation 2015     Production      
Shell Exploration & Production Company 1995     Production      
South Carolina Electric & Gas Company (a SCANA Company) 1996           Distribution
South Jersey Gas     2016       Distribution
Southern California Gas (a Sempra Energy Utility) 1993   2016     Transmission and Storage Distribution
Southern Company Gas 1993   2016       Distribution
Southern Connecticut Gas Company 2007           Distribution
Southwest Gas Corporation 1997   2016     Transmission and Storage Distribution
Southwestern Energy Company 2005   2016 Production      
Spectra Energy Transmission 2000         Transmission and Storage  
Spire 2007   2016       Distribution
STAR Energy (Kakap) Ltd.   2011   Production      
Summit Utilities, Inc.     2016       Distribution
Surtigas S.A., E.S.P.   2014         Distribution
Targa Resources, Inc. 2000       Gathering, Boosting, and Processing    
TECO Peoples Gas     2016       Distribution
Tecolote Energy 2017     Production      
Texas Gas Services (a division of ONE Gas, Inc.) 2008           Distribution
Torch Energy 2003     Production      
TransCanada   2006       Transmission and Storage  
TransCanada Pipelines, Ltd.     2016     Transmission and Storage  
UGI Central Penn Gas 2010           Distribution
UGI Penn Natural Gas 2010           Distribution
UGI Utilities, Inc. 1993   2016       Distribution
UKRTRANSGAZ   2014       Transmission and Storage  
Vectren     2016       Distribution
Vermont Gas 2014   2016     Transmission and Storage Distribution
VICO Indonesia   2013   Production      
Washington Gas 1993   2016       Distribution
Western Gas Resources (a wholly owned subsidiary of Anadarko Petroleum Corporation) 2001       Gathering, Boosting, and Processing    
Williams Gas Pipeline 1993         Transmission and Storage  
Williams Gas Pipeline - Transco and Northwest Pipeline 1993         Transmission and Storage  
Williams Production RMT Company 2002     Production      
Xcel Energy 2008   2016       Distribution