NASHVILLE, Tenn. (AP) — The nation’s largest public utility plans to buy power from an upcoming advanced nuclear plant to help fuel Google data centers in Tennessee and Alabama, according to a deal announced this week.
The Tennessee Valley Authority, California-based Kairos Power and Google say the agreement will deliver up to 50 megawatts of energy to the federal utility’s grid that powers the data centers.
The announcement comes at a time when tech companies expect to require a massive amount of power to fuel data centers behind artificial intelligence, and some of them have been especially interested in new nuclear production. President Donald Trump released a plan last month to boost AI and build data centers across the United States and in May signed executive orders aimed at boosting nuclear power.
TVA says it is the first American utility to sign a power purchase agreement to buy electricity from a next-generation nuclear reactor. It would rely on the Hermes 2 reactor in Oak Ridge, Tenn., which is scheduled to begin operations in 2030.
The agreement will power data centers in Montgomery County, Tenn., and Jackson County, Ala., and support future growth in the region, the news release said. Google will receive clean-energy credits associated with the plant.
“This collaboration with TVA, Kairos Power and the Oak Ridge community will accelerate the deployment of innovative nuclear technologies and help support the needs of our growing digital economy while also bringing firm carbon-free energy to the electricity system,” Amanda Peterson Corio, Google’s global head of data center energy, said in the news release.
Hermes 2 is the first reactor under a deal between Kairos Power and Google to bring on 500 megawatts of new, advanced nuclear power production to help cover the tech giant’s increased demand for electricity.
The new kind of nuclear reactor uses fluoride salt-cooled, high-temperature reactor technology. It uses molten salt as a coolant. Another test version of the plant in Oak Ridge, named Hermes, does not produce electricity.