CUMBERLAND, TENNESSEE — The Tennessee Valley Authority reversed its decision in February to retire the Cumberland Fossil Plant units, opting instead to continue operations. The Department of Energy pledged $46 million to extend the operational lifespan of the plant, which is located in Tennessee.

TVA officials had previously announced plans to retire the plant's units in 2026 and 2028. An Energy Department spokesperson stated that the administration aims to reverse policies affecting coal production and maintain grid reliability. The spokesperson wrote that these investments are intended to keep reliable generation online, strengthen grid resilience, expand coal supply chain capacity, and ensure the availability of power needed to support critical infrastructure and maintain essential generation resources during periods of high demand and grid stress, including severe weather events.

Scott Fiedler, a spokesman for TVA, cited increased power demand and changes in the regulatory landscape as reasons for the decision. Fiedler said, "TVA remains committed to serving the Valley with energy that is reliable, affordable and resilient."

In 2011, TVA entered a multibillion-dollar settlement after failing to install pollution control technology. Regulators cited the Cumberland plant for air-pollution violations in 2017 and 2023. A study covering 1999 to 2020 estimated that fine particle emissions from the plant contributed to 1,000 deaths in locations including New York and Massachusetts.

The Southern Environmental Law Center stated TVA did not provide public comment opportunities before reversing the Cumberland plant closure plan. Delaney King, an associate attorney for the center, said, "Cumberland is more a symptom of the larger problem that these coal plants are many decades old and trying to be dragged into a modern regulation and environmental space that they're not well-suited for, because of how old and dirty and unreliable that they are."

Courtney Bernhardt, research director for the Environmental Integrity Project, said, "I'm not surprised—but I am disturbed." Bernhardt said, "The Trump administration seems to disregard the compliance status of many of the plants that they're trying to put forward, and they're trying to, at the same time, weaken permitting requirements for the energy sector."