Parks Line Upgrade and Sorrento Station Project

The Parks Line Upgrade and Sorrento Station (PLUSS) Project is a strategic infrastructure enhancement that will strengthen energy reliability across southern Louisiana. By upgrading key segments of existing pipeline and constructing a new compressor station, the project is designed to expand natural gas capacity, improve system efficiency and support the region’s growing power generation needs.

Supports growing energy demand in southern Louisiana

Increases Gulf South Pipeline Company’s system capacity and operational flexibility

Enables a cleaner, more efficient regional power mix

Advances Boardwalk’s mission to deliver secure, affordable and responsible energy

Project status: under regulatory review

Project overview

The PLUSS Project is a proposed system expansion by Gulf South Pipeline Company, LLC (Gulf South). It is designed to meet the increasing demand for natural gas in southern Louisiana. This project will enhance Gulf South’s system capacity and flexibility and demonstrate Boardwalk’s commitment to building infrastructure that supports reliable, lower-carbon energy solutions across the region.

The PLUSS Project includes the replacement of an existing pipeline segment, and the addition of new compression and metering facilities designed to serve growing customer demand in southern Louisiana.  The project is expected to provide up to 236,000 dekatherms per day (Dth/d) of firm natural gas transportation capacity.

Project Resources: Project Safety | Environmental CompliancePublic ParticipationFAQs

Project overview

The PLUSS Project is a proposed system expansion by Gulf South Pipeline Company, LLC (Gulf South). It is designed to meet the increasing demand for natural gas in southern Louisiana. This project will enhance Gulf South’s system capacity and flexibility and demonstrate Boardwalk’s commitment to building infrastructure that supports reliable, lower-carbon energy solutions across the region.

The PLUSS Project includes the replacement of an existing pipeline segment, and the addition of new compression and metering facilities designed to serve growing customer demand in southern Louisiana.  The project is expected to provide up to 236,000 dekatherms per day (Dth/d) of firm natural gas transportation capacity.

Project Resources: Project Safety | Environmental CompliancePublic ParticipationFAQs

Technical details

The PLUSS Project is designed to increase the capacity and reliability of Gulf South’s natural gas system in southern Louisiana. The project includes construction of a new compressor station in Ascension Parish, Louisiana, and replacement of segments of Gulf South’s existing 30-inch-diameter pipeline in St. Martin Parish, Louisiana. These upgrades will support growing energy demands and improve service to multiple end-use customers across the region.

Key Project Components

  • New Compressor Station: Construction of the new Sorrento Compressor Station facility in Ascension Parish, Louisiana to support system pressure and flow.
  • Pipeline Replacement: Upgrades to existing 30-inch pipeline segments in St. Martin Parish, Louisiana to enhance capacity and reliability.
  • System Expansion: Supports energy accessibility and delivery for utility customers and industrial users in southern Louisiana.

Construction / Operation / Safety

The PLUSS Project will be constructed and operated in accordance with safety and engineering standards established by the Department of Transportation (DOT) and the Federal Energy Regulatory Commission (FERC). During construction, qualified inspectors will oversee each phase to ensure compliance with safety protocols, including testing of welds, pressure systems, and equipment. Pipelines will be strength-tested and compressor stations will be equipped with emergency shutdown systems and monitored 24/7 to support safe operation.

Operational safety is maintained through regular inspections, aerial and ground surveys, and advanced monitoring systems that track gas flow and pressure. Gulf South also engages with local communities through public awareness programs, providing safety information and emergency contact details. Both pipeline and compressor station facilities are designed to help reduce risk to surrounding areas and include features such as automatic and manual valves for rapid isolation, along with coordination with first responders.

Environmental Considerations

Gulf South integrates environmental stewardship into all phases of the PLUSS Project. Both pipeline and compressor station components will be designed and operated in compliance with federal and state environmental regulations, including permitting and monitoring requirements. These standards help ensure that construction and operations are conducted responsibly and with minimal impact on surrounding communities and ecosystems. 

Noise management is a key consideration for the new compressor station. Gulf South will implement noise-reduction technologies to maintain sound levels within federally accepted limits at nearby noise-sensitive areas, such as homes and businesses. Noise surveys will be conducted before and after construction to verify compliance and ensure that operations minimize disturbance.

Timeline & status

Project status

Under regulatory review

General Project Timeline

  • Stakeholder Engagement: Q3 2024 – Ongoing
  • Regulatory Review: Q1 2025 – Q4 2026
  • Construction: Q1 2027 – Q1 2028
  • In-Service: Q1 2028

2024

3rd Quarter

Stakeholder & landowner engagement

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3rd quarter 2024, Gulf South commences local stakeholder and landowner engagementto inform the affected public about the PLUSS Project.

2025

January 28

Gulf South files Application with FERC: Docket # CP25-54-000

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Gulf South filed its project application with the FERC requesting authorization to construct, operate and maintain the PLUSS Project. You may obtain a copy of the public application on the FERC's eLibrary under docket number CP25-54-000.

2025

February 11

FERC issues Notice of Application

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FERC issued the PLUSS Project Notice of Application under docket number CP25-54.The formal comment period ends March 4, 2025.

2025

March 12

FERC issues Notice of Scoping Period

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FERC issued a Notice of Scoping Period requesting comments on environmental issues for Gulf South’s PLUSS Project. Comments are due on or before 5:00pm Eastern Time on April 11, 2025.

2025

April 11

FERC issues Notice of Schedule for the Preparation of an Environmental Assessment

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FERC issued a Notice of Schedule for the Preparation of an Environmental Assessment ("EA") for the PLUSS Project. The proposed schedule reflects the issuance of the EA by September 5, 2025, and the 90-day Federal Authorization Decision Deadline ending December 4, 2025.

2025

September 5

FERC issues Environmental Assessment

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FERC issued the PLUSS Project Environmental Assessment (EA). The public is able to submit comments on the scope of issues to be addressed in the EA by no later than 5:00pm Eastern Time on October 6, 2025.

Construction updates

No Construction Updates

There are no construction updates at this time.

Community engagement & project support
We prioritize early outreach, public input, and local investment to ensure our projects reflect community needs and values.

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Public input opportunities (concluded)

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Community meeting materials

Eunice Jefferson Davis Parish Fact Sheet
PDF
Community Workshop on Sustainable Practices
DOC
Public Consultation for New School Project
PDF
Engagement Session for Community Health Initiatives
PNG
Discussion on Local Park Improvements
DOC
Neighborhood Safety and Security Forum
ZIP
Community Meeting on Urban Development
PNG

Community investment

As part of the PLUSS, Gulf South is committed to investing in the communities along the project route. Our efforts go beyond infrastructure — we support local priorities through charitable giving, education, workforce development, and engagement with first responders. These investments reflect our long-term commitment to safety, partnership, and meaningful local impact.

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Project support

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Maps & documents

Map downloads

Use the links below to download map resources.

Map_Parks Line
PDF
Map_Sorrento Compressor Station
PDF
PLUSS Interactive Project Map

Project fact sheets

Use the links below to download the latest resources.

Project FAQs

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Regulatory access & participation

Gulf South is regulated by the Federal Energy Regulatory Commission (FERC), a federal agency that oversees the transportation of natural gas projects that cross state lines. FERC’s role is to ensure these projects are safe, environmentally responsible, and in the public interest. Before any major project can move forward, FERC reviews project plans in detail and decides whether they meet all the necessary standards.

PLUSS Project FERC Project Docket Number: CP25-54-000
Public participation in the FERC process

FERC makes all public documents related to the PLUSS Project available through its eLibrary. You can search by docket number (CP25-54) or project name and adjust the date range as needed.

Stay informed by creating a FERC Online account. You can eRegister and subscribe to the project docket via eSubscription to receive email updates when new documents are posted.

Below are resources for accessing and participating in the FERC proceeding:

PLUSS Project Application: Hard copy access

You may also access hard copies of the PLUSS Project application at the following libraries local to the project location:

  • St. Martin Parish Library
    ‍201 Porter Street, St. Martinville, LA 70582
  • Ascension Parish Library
    708 S. Irma Blvd., Gonzales, LA 70737
Career & contracting opportunities

We appreciate the interest in potential employment and contracting opportunities related to the PLUSS Project. At this time, Boardwalk does not have any project-specific job openings or contract opportunities associated with the PLUSS Project. However, we encourage individuals interested in joining our team to explore current career opportunities across our organization.

To view available positions and learn more about working at Boardwalk, please visit our careers page.

Contact

Landowner Inquiries

Oscar Carmona, Sr. Land Rep
(713) 409-2548

Community Inquiries

(877) 972-8533

Send us a message

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