Get Your Light Right

Lighting accounts for 25 percent of your overall electricity bill, so switching from incandescent to CFL or LED bulbs can save you money. Here’s how to make a savvy switch with advice from EnergyRight® Solutions.

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Relay Race

Robert M. Frye was determined to step up the pace with which TVA could replace aging transmission relays—even if he had to invent a solution. His efforts won him TVA’s 2016 Ike Zeringue Engineer of the Year award.

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Carbon Competitiveness

With climate change increasingly making news, companies are competing on the strength of their carbon footprint. TVA is doing groundbreaking work in carbon output accounting to help Valley companies establish an edge.

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Power on! Most power users—and you might be one—probably never give any thought to our extensive power transmission system. That's because we’re doing our job, and doing it well.

Our Power System

TVA's diverse power portfolio is ever changing. But here's a guide to our classic powerhouses: coal, natural gas, nuclear, hydropower and renewable such as solar, wind and biogas.

Technology Innovations

TVA is working to meet future demand for cleaner, leaner power by developing innovative technologies that will help it generate electricity in ways that are more renewable and efficient than ever before—designed to keep you comfortable while preserving natural resources.

Renewable Energy Solutions

Whether you’re a homeowner, small business entrepreneur or larger-scale developer, we provide incentives and technical support for you to develop your own renewable energy projects and potentially sell power back to TVA.


EnergyRight® Solutions

Want to make your home or business more energy efficient, and receive incentives to do so? Check out EnergyRight solutions, brought to you by TVA and your local power company. The program, working through its contractors, offers a suite of services that ranges from the simplest home duct sealing to the most complex planning for lighting and ventilation on a manufacturing floor. Start saving money today.

Our Customers

TVA provides power to 155 individual power companies across seven states in the Southeast. It also provides power directly to 52 industrial customers and 7 federal installations, and 12 surrounding utilities that buy from TVA on the interchange market.

Integrated Resource Plan

TVA’s IRP is a power planning roadmap to 2033 examining a variety of economic, regulatory and market-driven scenarios and strategies to help TVA respond to changing energy demands while continuing to provide reliable power at the lowest possible cost.