Nearly 4,000 Tennesseans Speak Out Against TVA’s Fossil Fuel-Powered Energy Plan

Nearly 4,000 people in Tennessee submitted comments criticizing the Tennessee Valley Authority's latest long-term energy plan, saying it leans too heavily on gas power and keeps aging coal plants running longer than it should. The Sierra Club gathered the comments, along with nearly 300 postcards from across the region, and filed its own technical critique of TVA's 2026 preliminary Integrated Resource Plan, the roadmap the federal utility uses to decide how it will supply power to its 10 million customers over the coming decades.

The complaint: TVA's plan for new gas plants has grown, while its plans for wind and solar have shrunk compared to last year's version. Critics argue this locks customers into gas, whose price can swing unpredictably, at a time when other utilities across the South are building out more solar because it's often cheaper. Sierra Club also says TVA was slow to open a real public comment period and gave people only a short window to weigh in once it did.

For homeowners in the Tennessee Valley, TVA's IRP matters because it shapes what your electricity mix looks like, and potentially what you pay, for years to come. If gas prices rise and coal plants stay in operation longer, that cost could show up on future bills. The plan is still in a preliminary stage, so nothing about your power supply changes immediately, but this comment period is part of how TVA finalizes its long-term direction.