Data center power sales drive $220M increase in TVA’s net income

The Tennessee Valley Authority, the federal utility that supplies power across parts of Tennessee and neighboring states, reported a $220 million jump in net income for the first nine months of its fiscal year, reaching $965 million. The gain came largely from higher power sales, driven mainly by data centers and web-hosting companies rather than homes. Total revenue rose 3% to $10 billion, even though milder weather kept overall demand growth modest.

Rising natural gas prices pushed up both TVA's fuel revenue and its fuel and power costs, while operating expenses fell, partly due to federal tax credits tied to hydroelectric upgrades and nuclear generation. TVA also said it's building new gas-fired power plants at its Cumberland site (on track to start later this year) and its Kingston site (expected next year), with more gas units planned in Mississippi and Memphis. The utility is also pursuing longer-term deals involving battery storage and advanced nuclear technology.

For homeowners in the Tennessee Valley region, this mostly reflects how TVA is managing growing electricity demand, largely from data centers, rather than a direct change to household bills or rebate programs. But it's a reminder that new gas plants and rising fuel costs can shape the makeup and price of the power that reaches your outlet over time. If you're weighing upgrades like a heat pump or better insulation, it's still worth checking with TVA or your local power provider about what efficiency incentives are currently available in your area.