Partners
This page provides links to non-EPA websites that provide additional information about the Natural Gas STAR Program partners. You will leave the EPA.gov domain and enter another page with more information. EPA cannot attest to the accuracy of information on that non-EPA page. Providing links to a non-EPA website is not an endorsement of the other site or the information it contains by EPA or any of its employees. Also, be aware that the privacy protection provided on the EPA.gov domain (see Privacy and Security Notice) may not be available at the external link. 
By joining Natural Gas STAR, the partners listed below commit to improving their environmental performance through the implementation of cost-effective technologies and practices to reduce emissions of methane, a potent greenhouse gas. The Partnership includes oil and natural gas companies operating both domestically (based in the United States) and abroad.
View Natural Gas STAR partner list as a PDF (4 pp, 250K, About PDF)
International Sector | Production Sector | Gathering and Processing Sector | Transmission Sector | Distribution Sector | Endorsers
International Sector
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Production Sector
*Kerr-McGee Oil and Gas joined the Natural Gas STAR Program in 1996 and was purchased by Anadarko in 2006.
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Gathering and Processing Sector
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Transmission Sector
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Distribution Sector
| Partner |
Partner Since |
STAR Service Representative |
EPA Program Manager |
| AGL Resources |
1993 |
Elina Bouloubasis |
Jerome Blackman |
| Atmos Energy Corporation |
1999 |
Allison Berkowitz |
Carey Bylin |
| Baltimore Gas and Electric Company |
1993 |
Allison Berkowitz |
Jerome Blackman |
| Berkshire Gas |
2007 |
Allison Berkowitz |
Jerome Blackman |
| CenterPoint Energy Arkla/Entex |
2001 |
Allison Berkowitz |
Jerome Blackman |
| CenterPoint Energy Minnesota Gas |
1997 |
Allison Berkowitz |
Jerome Blackman |
| Central Hudson Gas & Electric Corporation |
1995 |
Allison Berkowitz |
Jerome Blackman |
| Citizens Energy Group |
1993 |
Allison Berkowitz |
Jerome Blackman |
| Columbia Gas of Kentucky, Inc. (a NiSource Distribution Company) |
1993 |
Heather Wright |
Carey Bylin |
| Columbia Gas of Maryland, Inc. (a NiSource Distribution Company) |
1993 |
Heather Wright |
Carey Bylin |
| Columbia Gas of Massachusetts, Inc. (a NiSource Distribution Company) |
1994 |
Heather Wright |
Carey Bylin |
| Columbia Gas of Ohio, Inc. (a NiSource Distribution Company) |
1993 |
Heather Wright |
Carey Bylin |
| Columbia Gas of Pennsylvania, Inc. (a NiSource Distribution Company) |
1993 |
Heather Wright |
Carey Bylin |
| Columbia Gas of Virginia, Inc. (a NiSource Distribution Company) |
1993 |
Heather Wright |
Carey Bylin |
| Connecticut Natural Gas Corporation |
2007 |
Heather Wright |
Jerome Blackman |
| Consolidated Edison Company of New York, Inc. |
1993 |
Heather Wright |
Jerome Blackman |
| Consumers Energy |
1996 |
Heather Wright |
Jerome Blackman |
| Corning Natural Gas Corporation |
2007 |
Allison Berkowitz |
Jerome Blackman |
| Delmarva Power |
1996 |
Allison Berkowitz |
Jerome Blackman |
| DTE Energy - MichCon |
1996 |
Allison Berkowitz |
Jerome Blackman |
| Equitable Gas Co. |
1994 |
Allison Berkowitz |
Jerome Blackman |
| Kansas Gas Services (a ONEOK Distribution Company) |
2008 |
Allison Berkowitz |
Jerome Blackman |
| Laclede Gas Co. |
2007 |
Heather Wright |
Jerome Blackman |
| National Grid |
1994 |
Heather Wright |
Jerome Blackman |
| New Jersey Natural Gas Company |
2004 |
Allison Berkowitz |
Carey Bylin |
| New Mexico Gas Company |
2005 |
Allison Berkowitz |
Carey Bylin |
| New York State Electric & Gas Corporation |
1993 |
Heather Wright |
Jerome Blackman |
| Nicor Gas |
2004 |
Elina Bouloubasis |
Jerome Blackman |
| Northern Indiana Public Service Company (a NiSource Distribution Company) |
1994 |
Heather Wright |
Carey Bylin |
| Oklahoma Natural Gas (a ONEOK Distribution Company) |
2008 |
Allison Berkowitz |
Jerome Blackman |
| Orange and Rockland Utilities, Inc. |
1994 |
Heather Wright |
Jerome Blackman |
| Pacific Gas and Electric Company |
1994 |
Allison Berkowitz |
Carey Bylin |
| PECO Energy Company |
1995 |
Heather Wright |
Jerome Blackman |
| Piedmont Natural Gas |
2001 |
Heather Wright |
Jerome Blackman |
| Public Service Electric and Gas Company |
1993 |
Allison Berkowitz |
Jerome Blackman |
| Rochester Gas & Electric Corporation |
1994 |
Heather Wright |
Jerome Blackman |
| Source Gas LLC |
2008 |
Heather Wright |
Jerome Blackman |
| South Carolina Electric & Gas Company (a SCANA Corporation Company) |
1996 |
Allison Berkowitz |
Jerome Blackman |
| Southern California Gas Company |
1993 |
Allison Berkowitz |
Carey Bylin |
| Southern Connecticut Gas Company |
2007 |
Heather Wright |
Jerome Blackman |
| Southwest Gas Corporation |
1997 |
Heather Wright |
Jerome Blackman |
| Texas Gas Services (a ONEOK Distribution Company) |
2008 |
Allison Berkowitz |
Jerome Blackman |
| UGI Central Penn Gas |
2010 |
Allison Berkowitz |
Jerome Blackman |
| UGI Penn Natural Gas |
2010 |
Allison Berkowitz |
Jerome Blackman |
| UGI Utilities, Inc. |
1993 |
Allison Berkowitz |
Jerome Blackman |
| Vermont Gas Systems, Inc. |
2014 |
Elina Bouloubasis |
Jerome Blackman |
| Washington Gas |
1993 |
Allison Berkowitz |
Jerome Blackman |
| Xcel Energy |
2008 |
Allison Berkowitz |
Jerome Blackman |
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Endorsers
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