Transcontinental Gas Pipe Line Company Submits Revised Air Quality Technical Report

Transcontinental Gas Pipe Line Company, LLC ("Transco") has submitted a revised Air Quality Technical Report to the Federal Energy Regulatory Commission (FERC) as part of its Northeast Supply Enhancement Project. This revised report comes after comments from the State of New Jersey Department of Environmental Protection, led by Sharon Davis, Chief of the Bureau of Evaluation and Planning. The updated report includes revised appendices, with Transco reasserting its commitment to environmental responsibility through this project. By submitting this revised report, Transco aims to address concerns and ensure the project meets stringent air quality standards.

Key Takeaways:

• Transcontinental Gas Pipe Line Company, LLC submitted a revised Air Quality Technical Report on August 5, 2025.
• The report was submitted in response to comments from the State of New Jersey Department of Environmental Protection.
• Sharon Davis, Chief of the Bureau of Evaluation and Planning, provided dated comments on July 22, 2025.
• The revised report includes updated appendices to address environmental concerns.
• Transco reiterated its commitment to environmental responsibility through the project.
• The project's certificate of public convenience and necessity was first amended in 2019 (167 FERC P 61,110); its appeal was denied, stayed, amended, and vacated between 2020 and 2024 (171 FERC P 61,031, 172 FERC P 61,036, and 187 FERC P 61,145).
• Transco is serving copies of the filing to each person on the official service list for the proceeding.

Statistics:

• 1 Transcontinental Gas Pipe Line Company, LLC has a certificate of public convenience and necessity authorizing the project.
• 1 The project was first approved in a 2019 filing (167 FERC P 61,110).
• 2 The certificate of public convenience and necessity was amended in 2020 (172 FERC P 61,036) and 2024 (187 FERC P 61,145).
• 1 The revised Air Quality Technical Report includes updated appendices.
• 1 The submission was dated August 5, 2025.

Sources:

• Transcontinental Gas Pipe Line Company, LLC 2800 Post Oak Boulevard (77056) P.O. Box 1396 Houston, Texas 77251-1396 (713) 215-2000.
• Ms. Debbie-Anne Reese, Secretary Federal Energy Regulatory Commission 888 First Street NE Washington, DC 20426.
• August 5, 2025, Transcontinental Gas Pipe Line Company, LLC, as referenced in the submitted filing.
• Sharon Davis, Chief, Bureau of Evaluation and Planning, State of New Jersey Department of Environmental Protection, dated July 22, 2025.