Kinder Morgan's Tennessee Gas Pipeline Company (TGP) begins construction of the Cumberland Project, a 32-mile natural gas lateral to supply TVA's new combined-cycle gas plant

The Cumberland Project, a $225 million USD natural gas lateral, represents a direct infrastructure build-out by Tennessee Gas Pipeline Company (TGP) to secure fuel supply for a new combined-cycle gas plant operated by Tennessee Valley Authority (TVA). This 32-mile pipeline, currently under construction in Tennessee, establishes a dedicated connection for TVA's generation needs. The commercial logic centers on TGP providing firm transportation capacity, ensuring reliable gas delivery to TVA's new facility. This arrangement benefits TVA by guaranteeing a critical energy input for its power generation, supporting its service to 10 million people across seven southeastern states. For TGP, a subsidiary of Kinder Morgan, the project provides a de-risked revenue stream from a contracted asset, expanding its operational footprint in the eastern United States. The development stage project, announced on March 13, 2026, underscores a clear demand-driven investment in gas infrastructure. Kinder Morgan, one of North America's largest energy infrastructure companies with approximately 83,000 miles of pipelines, leverages its subsidiary TGP's extensive network for this targeted expansion. TGP already operates approximately 11,700 miles of natural gas pipelines across the eastern United States, transporting over 10 Bcf/d of natural gas, making this 32-mile lateral a strategic addition within its established operational footprint. For TVA, the largest public power provider in the United States with approximately 33.7 GW of generation capacity, this investment secures the necessary fuel for its new combined-cycle plant, reinforcing its ability to serve its vast customer base. This development project in Tennessee illustrates the ongoing investment in gas infrastructure to support new gas-fired generation, demonstrating natural gas's continued role in the US power mix. The federal corporation, TVA, continues to expand its generation portfolio to meet regional energy demands.