7/14/2025
(P&GJ) — Kinder Morgan’s Tennessee Gas Pipeline Company, L.L.C. (TGP) has filed a formal application with federal regulators to build the Mississippi Crossing Project (MSX), a $1.7 billion natural gas pipeline expansion designed to deliver 2.1 billion cubic feet per day (Bcf/d) of firm transportation capacity across Mississippi and Alabama.
The project includes 208 miles of new pipe — the centerpiece being a 199-mile, 42- and 36-inch mainline stretching from Greenville, Mississippi, to Butler, Alabama. Additional infrastructure includes three new compressor stations, multiple interconnects, and four metering facilities.
TGP submitted its Certificate of Public Convenience and Necessity application to the Federal Energy Regulatory Commission (FERC) on June 30, 2025, officially moving the project into the federal review phase. The filing followed the May 31 submission of all required environmental resource reports, which included consultations with regulatory agencies and other stakeholders…