The nation’s largest public power provider will receive $250 million in federal funding to upgrade its transmission system, U.S. energy officials said in a press conference at the Tennessee Valley Authority’s Knoxville headquarters Oct. 13.
The funding will help improve TVA’s transmission system and increase its reliability for millions of ratepayers in TVA’s seven-state service region, interim utility heard Mike Skaggs said.
“We appreciate the confidence you all have in TVA,” Skaggs said.
The announcement comes as TVA emphasizes its alignment with the federal government’s priorities for the U.S. energy sector, on topics ranging from transmission quality to nuclear energy. President Donald Trump has pushed a program of American energy dominance,
stressing the need for much more nuclear power generation through several executive orders since retaking office.
TVA maintains three nuclear plants across East Tennessee and North Alabama.
Trump repeatedly clashed with TVA leadership in the past, but from Trump's second inauguration in January 2025 to April 2026, the utility's leadership shifted dramatically. Its governing board is now made up mostly of Trump-appointed directors, and its CEO role has changed hands twice.
James Danly, the U.S. Department of Energy’s deputy energy secretary, said during the press conference the Trump administration fully backs the transmission improvements, which will help cut costs for ratepayers. Those upgrades will come in tandem with an uptick in electricity production, Danly said. TVA’s effort to revamp and replace its power lines will be key to managing electricity costs in the years ahead, he said.
Though it’s a federal organization, TVA isn’t funded by Congress. Instead, it keeps its lights on primarily through energy sales to over 150 local power companies, including the Knoxville Utilities Board. Several local power companies worked with TVA on the grant application funding.
TVA’s plans to navigate rising electricity hunger: nuclear reactors and higher rates for data centers
For years, power demand didn’t change much in the utility’s seven-state service region. But the funding boost comes as energy demand spikes amid booms in population and electricity-hungry data centers.
The power crunch has prompted changes for TVA. The utility is one of hundreds of signatories to a voluntary Trump administration agreement to avoid passing along higher energy costs to customers. Its governing board also chose in August to put data centers in a new, more expensive rate class.
TVA has planned for years to generate more power through old and new sources. Its permit to build an advanced nuclear reactor at its Clinch River site in Oak Ridge came months ahead of schedule. The utility announced that it received the construction permit Sept. 29.
TVA is the first utility in the U.S. to get a green light from the federal Nuclear Regulatory Commission to construct the type of small reactor it plans for Oak Ridge. And the September approval marked the second time in 2026 the federal regulator signed off on new nuclear reactor construction – Bill Gates-backed TerraPower received a build permit earlier this year for its Wyoming site, breaking a lengthy pause in new reactor construction.
TVA in 2026 has reversed past commitments to stop coal-fired power generation at two Tennessee plants and kickstarted new natural gas projects, citing growing energy needs.
Mariah Franklin reports on technology and energy for Knox News. Email: mariah.franklin@knoxnews.com. Signal: mariahfranklin.01
This article originally appeared on Knoxville News Sentinel: Why TVA's power line upgrades got a big boost from the federal government
